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This prospectus supplement relates to the offer and sale, from time to time, of up to 5,467,851 shares of our common stock held by GE Oil & Gas, LLC, a Delaware limited liability company and a subsidiary of General Electric Company. We will not receive any proceeds from sales of common stock by the selling stockholder.

The selling stockholder may sell the shares of common stock offered by this prospectus supplement from time to time as it may determine through ordinary brokerage transactions, directly to market makers, in private sales, through dealers or agents or through any other means described in “Plan of Distribution.” The selling stockholder may sell the shares of common stock at prevailing market prices or at prices negotiated with buyers. The selling stockholder will be responsible for any commissions due to brokers, dealers or agents and similar fees and fees of counsel incurred by such selling stockholder. We will be responsible for all other offering expenses. We will not receive any of the proceeds from the sale by the selling stockholder of the shares of common stock offered by this prospectus supplement.

Our common stock is traded on the NASDAQ Capital Market under the ticker symbol “TELL.” On August 18, 2017, the closing price of our common stock as reported on the NASDAQ Capital Market was $8.78 per share.

INVESTING IN OUR SECURITIES INVOLVES A HIGH DEGREE OF RISK. YOU SHOULD CAREFULLY READ THE ‘‘RISK FACTORS’’ SECTION BEGINNING ON PAGE S-8 OF THIS PROSPECTUS SUPPLEMENT AND IN THE DOCUMENTS WE INCORPORATE BY REFERENCE INTO THIS PROSPECTUS SUPPLEMENT.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is a criminal offense.

This prospectus supplement and the accompanying base prospectus are part of a registration statement that we filed with the Securities and Exchange Commission (the “SEC”) using a “shelf” registration process. Under the shelf registration, the selling stockholder may sell up to 5,467,851 shares of our common stock.

We provide information to you about this offering in two separate documents that are bound together: (1) this prospectus supplement, which describes the specific details regarding this offering and (2) the accompanying base prospectus, which provides general information regarding us, our securities, and other information, some of which may not apply to this offering. If information in this prospectus supplement is inconsistent with the accompanying base prospectus, you should rely on this prospectus supplement. However, if any statement in one of these documents is inconsistent with a statement in a document incorporated by reference in this prospectus supplement having a later date, the statement in the document having the later date modifies or supersedes the earlier statement as our business, financial condition, results of operations and prospects may have changed since the earlier date.

You should read this prospectus supplement, together with the accompanying base prospectus, the documents incorporated by reference in this prospectus supplement and the accompanying base prospectus and any free writing prospectus that we have authorized for use in connection with this offering before making an investment decision. You should also read and consider the information in the documents referred to in the sections of this prospectus supplement and the accompanying base prospectus entitled “Where You Can Find More Information” and “Incorporation of Certain Information by Reference.”

We have not authorized anyone to provide you with any information other than that contained or incorporated by reference in this prospectus supplement, in the accompanying base prospectus or in any free writing prospectus that we have authorized for use in connection with this offering. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you.

Neither an offer to sell nor a solicitation of an offer to buy our common stock is being made in any jurisdiction in which an offer or solicitation is not permitted or in which the person making the offer or solicitation is not qualified to do so or to anyone to whom it is unlawful to make an offer or solicitation.

The information appearing in this prospectus supplement, the accompanying base prospectus, the documents incorporated by reference in this prospectus supplement, and in any free writing prospectus that we have authorized for use in connection with this offering is accurate only as of its respective date, regardless of the time of delivery of the respective document or of any sale of securities covered by this prospectus supplement. You should not assume that the information contained in or incorporated by reference in this prospectus supplement, in the accompanying base prospectus or in any free writing prospectus that we have authorized for use in connection with this offering, is accurate as of any date other than the respective dates thereof.

In this prospectus supplement, references to “Tellurian,” the “Company,” “we,” “us” or “our” refer to Tellurian Inc. (which until February 10, 2017 was known as Magellan Petroleum Corporation) and its subsidiaries, unless the context suggests otherwise.

We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and we file annual, quarterly, and other reports, proxy statements, and other information with the SEC. You may read and copy any document we file with the SEC at the SEC’s public reference room at 100 F Street, NE, Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for more information about the operation of the public reference room. Our SEC filings are also available to the public at the SEC’s website at http://www.sec.gov. Our website address is http://www.tellurianinc.com. However, information on our website will not be considered a part of this prospectus supplement.

All reports and other documents filed by us pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of this prospectus supplement and prior to the termination or completion of this offering shall be deemed to be incorporated by reference into this prospectus supplement and the accompanying base prospectus and shall be a part hereof from the date of filing of such reports and documents.

Any statement contained in a document incorporated or deemed to be incorporated by reference in this prospectus supplement shall be deemed modified, superseded or replaced for purposes of this

prospectus supplement to the extent that a statement contained in this prospectus supplement, or in any subsequently filed document that also is deemed to be incorporated by reference in this prospectus supplement, modifies, supersedes or replaces such statement. Any statement so modified, superseded or replaced shall not be deemed, except as so modified, superseded or replaced, to constitute a part of this prospectus supplement. None of the information that we disclose under Items 2.02 or 7.01 of any Current Report on Form 8-K or any corresponding information, either furnished under Item 9.01 or included as an exhibit thereto, that we may from time to time furnish to the SEC will be incorporated by reference into, or otherwise included in, this prospectus supplement, except as otherwise expressly set forth in the relevant document. Subject to the foregoing, all information appearing in this prospectus supplement is qualified in its entirety by the information appearing in the documents incorporated by reference.

We will furnish to you, upon written or oral request, a copy of any or all of the documents that have been incorporated by reference, including exhibits to those documents. You may request a copy of those filings at no cost by writing or telephoning our corporate secretary at the following address and telephone number:

Except as provided above, no other information, including information on our website, is incorporated by reference in this prospectus supplement.

The information in this prospectus supplement, including information in documents incorporated by reference in this prospectus supplement, includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Exchange Act. All statements, other than statements of historical facts, that address activities, events, or developments with respect to our consolidated financial condition, results of operations, or economic performance that we expect, believe, or anticipate will or may occur in the future, or that address plans and objectives of management for future operations, are forward-looking statements. The words “anticipate,” “assume,” “believe,” “budget,” “estimate,” “expect,” “forecast,” “intend,” “plan,” “project,” “will,” and similar expressions are intended to identify forward-looking statements. These forward-looking statements relate to, among other things:

Our forward-looking statements are based on assumptions and analyses made by us in light of our experience and our perception of historical trends, current conditions, expected future developments, and other factors that we believe are appropriate under the circumstances. These statements are subject to a number of known and unknown risks and uncertainties, which may cause our actual results and performance to be materially different from any future results or performance expressed or implied by the forward-looking statements. These risks and uncertainties are described in the “Risk Factors” sections of our filings with the SEC incorporated by reference in this prospectus supplement and include such factors as:

The forward-looking statements in this prospectus supplement speak as of the date hereof. Although we may from time to time voluntarily update our prior forward-looking statements, we disclaim any commitment to do so except as required by securities laws.

PROSPECTUS SUPPLEMENT SUMMARY

This summary highlights certain information contained elsewhere in this prospectus supplement, the accompanying base prospectus and in the documents we incorporate by reference. This summary is not complete and does not contain all of the information that you should consider before investing in our securities. You should read this entire prospectus supplement, the accompanying base prospectus and any related free writing prospectus carefully, including the information referred to in the section entitled “Risk Factors” beginning on page S-8 of this prospectus supplement, as well as the other documents that we incorporate by reference into this prospectus supplement and the accompanying base prospectus, including our financial statements and the exhibits to the registration statement of which this prospectus supplement and the accompanying base prospectus is a part.

Our Business

Tellurian intends to create value for shareholders by developing low-cost natural gas-related infrastructure, profitably delivering natural gas to customers worldwide and pursuing value enhancing, complementary business lines in the energy industry. Tellurian owns all of the common stock of Tellurian Investments Inc., a Delaware corporation (“Tellurian Investments”), which indirectly owns a 100% ownership interest in each of Driftwood LNG LLC, a Delaware limited liability company, and Driftwood Pipeline LLC, a Delaware limited liability company, and directly owns a 100% membership interest in Tellurian Services LLC, a Delaware limited liability company (“Tellurian Services”).

Tellurian plans to own, develop and operate natural gas liquefaction facilities, storage facilities and loading terminals and is developing an LNG terminal facility (the “Driftwood terminal”) and an associated pipeline (the “Driftwood pipeline”) in Southwest Louisiana. The proposed Driftwood terminal will have a liquefaction capacity of approximately 26 million tonnes per annum (“mtpa”), situated on approximately 1,000 acres in Calcasieu Parish, Louisiana. The proposed terminal facility will include up to 20 liquefaction trains, three full containment LNG storage tanks, and three marine berths. In February 2016, Tellurian engaged Bechtel Oil, Gas and Chemicals, Inc. (“Bechtel”) to complete a Front-End Engineering and Design (“FEED”) study for the Driftwood terminal, which study was completed in June 2017. Based on such FEED study, Tellurian estimates construction costs for the Driftwood terminal of approximately $500 to $600 per mtpa ($13 to $16 billion) before owners’ costs, financing costs and contingencies.

Tellurian is developing the proposed Driftwood pipeline, a new 96-mile large diameter pipeline which will interconnect with 13 existing interstate pipelines throughout Southwest Louisiana to secure adequate natural gas feedstock for the Driftwood terminal. The Driftwood pipeline will be comprised of 48-inch, 42-inch, 36-inch and 30-inch diameter pipeline segments, and three compressor stations totaling approximately 270,000 horsepower, all as necessary to provide approximately 4.0 Bcf/d of average daily gas transportation service. In June 2016, Tellurian engaged Bechtel to complete a FEED study for the Driftwood pipeline, which study was completed in March 2017. Based on such FEED study, Tellurian estimates construction costs for the Driftwood pipeline of approximately $1.6 to $2.0 billion before owners’ costs, financing costs and contingencies.

Our Company

The Company was founded in 1957 and incorporated in Delaware in 1967 as Magellan Petroleum Corporation. We changed our corporate name to Tellurian Inc. shortly after completing a merger transaction with Tellurian Investments in February 2017. Our common stock has been trading on the NASDAQ Stock Market since 1972. It currently trades under the ticker symbol “TELL.”

THE OFFERING

The following summary describes the principal terms of the offering, but is not intended to be complete. See “Selling Stockholder” and “Plan of Distribution” in this prospectus supplement for a more detailed description of the selling stockholder, the terms and conditions of the distribution of the shares of common stock, and the offering. For a more detailed description of our common stock, see “Description of Our Capital Stock” in the accompanying base prospectus.


Common stock offered by the selling stockholder:		5,467,851 shares of common stock held by GE Oil & Gas, LLC (formerly known as GE Oil & Gas, Inc.) (“GE”), a Delaware limited liability company and a subsidiary of General Electric Company.

Offering price:		The shares being offered by the selling stockholder pursuant to this prospectus supplement are being offered from time to time at, or about, the then-prevailing market prices or at prices negotiated with buyers.

Common stock outstanding on August 18, 2017:		210,859,435 shares (1)

Common stock outstanding after this offering:		210,859,435 shares (1)

Use of proceeds:		We will not receive any proceeds from the sale of shares in this offering by the selling stockholder. See “Use of Proceeds” on page S-8 of this prospectus supplement.

NASDAQ Capital Market ticker symbol:		“TELL”

Risk factors:		Investing in our common stock involves a high degree of risk. Please see “Risk Factors” on page S-8 of this prospectus supplement and the other information included or incorporated by reference in this prospectus supplement or the accompanying base prospectus for a discussion of factors you should carefully consider before investing in our common stock.

(1)	Excludes 34,307,713 shares of common stock reserved for issuance under our equity compensation plan as of August 18, 2017.

Investing in our securities involves a high degree of risk. You should carefully consider the risks set forth in the “Risk Factors” sections of the documents that we incorporate by reference into this prospectus supplement and the accompanying base prospectus. If any of the events described in such “Risk Factors” disclosures occurs or such risks otherwise materialize, our business, financial condition, results of operations, cash flows, or prospects could be materially adversely affected.

Resales of our common stock in the public market may cause the share price to fall.

Resales of a substantial number of shares of our common stock could depress the market price of our common stock. This offering of common stock by the selling stockholder could reduce the market price of the stock and could result in resales of our common stock by our other current stockholders. If our stockholders sell substantial amounts of our common stock in the public market, the market price of our common stock could fall.

Non-U.S. holders of our common stock, in certain situations, could be subject to U.S. federal income tax upon sale, exchange or disposition of our common stock.

It is likely that we are, and will remain for the foreseeable future, a U.S. real property holding corporation for U.S. federal income tax purposes because our assets consist primarily of “United States real property interests” as defined in the Internal Revenue Code of 1986, as amended, or the Code, and applicable Treasury regulations. As a result, under the Foreign Investment in Real Property Tax Act, or FIRPTA, certain non-U.S. investors may or may in the future be subject to U.S. federal income tax on any gain from the disposition of shares of our common stock, in which case they would also be required to file U.S. tax returns with respect to such gain. In general, whether these FIRPTA provisions apply depends on the amount of our common stock that such non-U.S. investors hold. In addition, such non-U.S. investors may or may in the future be subject to withholding if, at the time they dispose of their shares, our common stock is not regularly traded on an established securities market within the meaning of the applicable Treasury regulations. So long as our common stock continues to be regularly traded on an established securities market, only a non-U.S. investor who has owned, actually or constructively, more than 5% of our common stock at any time during the shorter of (i) the five-year period ending on the date of disposition and (ii) the non-U.S. investor’s holding period for its shares may or may in the future be subject to U.S. federal income tax on the disposition of our common stock under FIRPTA. See “Material United States Federal Income Tax Considerations to Non-U.S. Holders.”

The proceeds from the sale or issuance of the shares of common stock that may be offered pursuant to this prospectus supplement will be received directly by the selling stockholder, and we will not receive any proceeds from the sale of these shares.

On August 2, 2016, Tellurian Investments, Magellan Petroleum Corporation, a Delaware corporation (“Magellan”), and River Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of Magellan, entered into an Agreement and Plan of Merger (the “Merger Agreement”).

On November 23, 2016, Tellurian Investments entered into a preferred stock purchase agreement (the “Preferred SPA”) with GE pursuant to which Tellurian Investments issued to GE 5,467,851 shares of Series A convertible preferred stock of Tellurian Investments (the “Tellurian Investments Preferred

Shares”). In connection with the Preferred SPA, Tellurian Investments and Magellan agreed to provide GE, as the holder of the Tellurian Investments Preferred Shares, with certain registration rights relating to the common stock of Magellan issuable to GE upon conversion or exchange of the Tellurian Investments Preferred Shares.

On February 10, 2017, upon the closing of the transactions contemplated by the Merger Agreement, each Tellurian Investments Preferred Share became convertible or exchangeable into either (i) one share of common stock of Tellurian or (ii) one share of a new class of Series B convertible preferred stock of Tellurian (the “Series B Preferred Stock”). On the same date, Magellan changed its name to “Tellurian Inc.”

On March 31, 2017, GE exchanged the Tellurian Investments Preferred Shares into an equal number of shares of Series B Preferred Stock pursuant to the terms of the Amended and Restated Certificate of Incorporation of Tellurian Investments.

Effective as of June 28, 2017, Tellurian and GE entered into a registration rights agreement pursuant to which the Company granted GE certain registration rights with respect to the shares of common stock of Tellurian issuable to GE upon conversion of the shares of Series B Preferred Stock as discussed above. On June 30, 2017, GE exercised its right to convert all such shares of Series B Preferred Stock into shares of common stock of Tellurian.

The resale of the shares of common stock issued to GE on June 30, 2017 is being registered with the SEC under the registration statement of which this prospectus supplement is a part. GE is referred to herein as the “selling stockholder.” The table below sets forth certain information regarding the selling stockholder and the shares of our common stock offered by it in this prospectus supplement.

MATERIAL UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS TO NON-U.S. HOLDERS

The following summary is a description of the material U.S. federal income tax consequences relating to the purchase, ownership and disposition of our common stock by non-U.S. holders. The discussion is for general information only and does not consider all aspects of federal income taxation that

may be relevant to the purchase, ownership and disposition of our common stock by a non-U.S. holder in light of its personal circumstances. In particular, this discussion does not address the federal income tax consequences of ownership of our common stock by investors that do not hold the stock as a capital asset within the meaning of Section 1221 of the Code, or the federal income tax consequences to beneficial owners subject to special treatment under the federal income tax laws, such as:

Non-U.S. holders subject to the special circumstances described above may be subject to tax rules that differ significantly from those summarized below. In addition, this summary does not include any non-U.S. income tax laws or state or local tax laws that may be applicable to a particular investor and does not consider any aspects of U.S. federal estate or gift tax law.

You are a “non-U.S. holder” of our common stock if you are a beneficial owner of the stock and are not, for U.S. federal income tax purposes:

If an entity treated as a partnership for U.S. federal income tax purposes holds our common stock, the tax consequences of such partnership and the partners in such partnership generally will depend on the status of each of the partners and the activities of the partnership. Partners of partnerships considering the purchase of our common stock are encouraged to consult with their independent tax advisors.

This summary is based upon the Code, existing and proposed federal income tax regulations promulgated thereunder, administrative pronouncements and judicial decisions, all in effect as of the date hereof, all of which are subject to change, possibly on a retroactive basis. Such a change could affect the continuing validity of this discussion. There can be no assurance that the Internal Revenue Service, or the IRS, will not challenge one or more of the conclusions described herein, and we have not obtained, and do not intend to obtain, a ruling from the IRS with respect to the U.S. federal income tax consequences of purchasing, owning and disposing of our common stock. Any such change may adversely affect a non-U.S. holder.

IF YOU ARE CONSIDERING THE PURCHASE OF OUR COMMON STOCK, YOU ARE ENCOURAGED TO CONSULT WITH AN INDEPENDENT TAX ADVISOR REGARDING THE APPLICATION OF U.S. FEDERAL INCOME AND ESTATE TAX LAWS, AS WELL AS OTHER FEDERAL TAX LAWS AND THE LAWS OF ANY STATE, LOCAL OR NON-U.S. TAXING JURISDICTION, TO YOUR PARTICULAR SITUATION.

Any distributions with respect to the shares of our common stock, to the extent paid out of our current or accumulated earnings and profits (as determined under U.S. federal income tax principles), will constitute dividends for U.S. federal income tax purposes and will be subject to U.S. federal withholding tax at a 30% rate or such lower rate as specified by an applicable income tax treaty, provided that such dividends are not effectively connected with the non-U.S. holder’s conduct of a U.S. trade or business. Distributions in excess of our current and accumulated earnings and profits (as determined under U.S. federal income tax principles) will first constitute a return of capital that is applied against and reduces the non-U.S. holder’s adjusted tax basis in our common stock (determined on a share by share basis), and, to the extent such distribution exceeds the non-U.S. holder’s adjusted tax basis, the excess will be treated as gain realized on the sale or other disposition of our common stock as described below under “Sale, Exchange or Other Taxable Disposition of Stock.”

Under the terms of an applicable U.S. income tax treaty (if any), the withholding tax might not apply, or might apply at a reduced rate. A non-U.S. holder who wishes to claim the benefit of an applicable income tax treaty is required to satisfy applicable certification and disclosure requirements (generally by providing our paying agent or a relevant withholding agent with an IRS Form W-8BEN or IRS Form W-8BEN-E). If a non-U.S. holder is eligible for a reduced rate of U.S. withholding tax pursuant to an income tax treaty, such non-U.S. holder may obtain a refund or credit of any excess amounts withheld by timely filing an appropriate claim for refund with the IRS.

Dividends that are effectively connected with the conduct of a non-U.S. holder’s trade or business within the United States are not subject to U.S. federal withholding tax if such non-U.S. holder provides our paying agent or a relevant withholding agent with an IRS Form W-8ECI, but generally will be subject to U.S. federal income tax on a net-income basis at applicable graduated individual or corporate rates, unless an applicable income tax treaty provides otherwise. A foreign corporation may be subject to an additional branch profits tax (at a 30% rate or such lower rate as specified by an applicable income tax treaty) on its effectively connected earnings and profits attributable to such income.

Subject to the discussions below under “Information Reporting and Backup Withholding” and “Foreign Accounts,” any gain realized by a non-U.S. holder upon the sale, exchange or other taxable disposition of shares of our common stock generally will not be subject to U.S. federal income tax unless:

Gain described in the first bullet point above will be subject to U.S. federal income tax in the same manner as that of a U.S. person, unless an applicable income tax treaty provides otherwise. If such non-U.S. holder is a foreign corporation, such gain may also be subject to a branch profits tax (at a 30% rate or such lower rate as specified by an applicable income tax treaty) on its effectively connected earnings and profits attributable to such income. A non-U.S. holder described in the second bullet point above will be subject to a 30% U.S. federal income tax on the gain derived from the sale, which may be offset by certain U.S.-source capital losses.

It is likely that we are currently a USRPHC for U.S. federal income tax purposes and it is likely that we will remain one in the future. However, so long as our common stock continues to be regularly traded on an established securities market within the meaning of the applicable Treasury regulations, only a non-U.S. holder who holds or held more than 5% of our common stock at any time during the shorter of (i) the five-year period preceding the date of disposition and (ii) the holder’s holding period (a “greater-than-five-percent shareholder”) will be subject to U.S. federal income tax on the disposition of our common stock. A greater-than-five-percent shareholder generally will be subject to U.S. federal income tax on the net gain derived from the sale in the same manner as a U.S. person, unless an applicable income tax treaty provides otherwise. Such a non-U.S. holder generally will be required to file a U.S. federal income tax return in respect of such gain. No withholding is required upon any sale or other taxable disposition of our common stock if it is regularly traded on an established securities market. If we are a USRPHC and our common stock ceases to be regularly traded on an established securities market, a non-U.S. holder will be subject to tax on any gain recognized on the sale or other taxable disposition of our common stock, and withholding, generally at a rate of 15%, on the gross proceeds thereof, regardless of such non-U.S. holder’s percentage ownership of our common stock.

We and other withholding agents must report annually to the IRS the amount of dividends or other distributions paid to non-U.S. holders on shares of our common stock and the amount of tax we and

other withholding agents withhold on these distributions. Copies of the information returns reporting such distributions and any withholding may also be made available to the tax authorities in the country in which the non-U.S. holder resides, under the provisions of an applicable income tax treaty.

A non-U.S. holder will not be subject to backup withholding (the current rate of which is 28%) on reportable payments the non-U.S. holder receives on shares of our common stock if the non-U.S. holder provides proper certification (usually on an IRS Form W-8BEN or IRS Form W-8BEN-E) of its status as a non-U.S. person.

Information reporting and backup withholding generally are not required with respect to the amount of any proceeds from the sale or other disposition of shares of our common stock outside the United States through a foreign office of a foreign broker that does not have certain specified connections to the United States. However, information reporting will apply if a non-U.S. holder sells shares of our common stock outside the United States through a U.S. broker or a broker that is a controlled foreign corporation, a foreign person that derives 50% or more of its gross income for certain periods from the conduct of a trade or business in the United States, or a foreign partnership that, at any time during its tax year, either is engaged in the conduct of a trade or business in the United States or has as partners one or more U.S. persons that, in the aggregate, hold more than 50% of the income or capital interests in the partnership. If a sale or other disposition is made through a U.S. office of any broker, the broker will be required to report to the IRS the amount of proceeds paid to the non-U.S. holder and to backup withhold on that amount unless the non-U.S. holder provides appropriate certification (usually on an IRS Form W-8BEN or IRS Form W-8BEN-E) to the broker certifying the non-U.S. holder’s status as a non-U.S. person or other exempt status.

Any amounts withheld under the backup withholding rules will generally be allowed as a refund or a credit against a non-U.S. holder’s U.S. federal income tax liability, provided the required information is properly furnished to the IRS on a timely basis.

Sections 1471 through 1474 of the Code (commonly referred to as “FATCA”) generally impose a 30% withholding tax on “withholdable payments,” which include dividends on our common stock and gross proceeds from the disposition of our common stock paid to (i) a foreign financial institution (as defined in Section 1471 of the Code) unless it agrees to collect and disclose to the IRS information regarding direct and indirect U.S. account holders and (ii) a non-financial foreign entity unless it certifies certain information regarding substantial U.S. owners of the entity, which generally includes any U.S. person who directly or indirectly owns more than 10% of the entity. Foreign financial institutions located in jurisdictions that have an intergovernmental agreement with the United States governing FATCA may be subject to different rules. Under U.S. Treasury regulations and IRS guidance, the withholding obligations described above apply to payments of dividends on our common stock, and will apply to payments of gross proceeds from a sale or other disposition of our common stock on or after January 1, 2019. Prospective non-U.S. holders should consult their own tax advisors with respect to the potential tax consequences of FATCA.

The selling stockholder may offer and sell shares of our common stock from time to time using this prospectus supplement. We will not receive any of the proceeds of the sales of these shares.

The selling stockholder may offer and sell shares directly to purchasers using this prospectus supplement. The selling stockholder may donate, pledge or otherwise transfer in a non-sale related

transaction its shares to any person so long as the transfer complies with applicable securities laws. As a result, donees, pledgees, transferees and other successors in interest that receive such shares as a gift, distribution or other non-sale related transfer may offer shares of common stock under this prospectus supplement.

The selling stockholder may from time to time offer shares through brokers, dealers, agents or underwriters. Brokers, dealers, agents or underwriters participating in transactions may receive compensation in the form of discounts, concessions or commissions from the selling stockholder (and, if they act as agent for the purchaser of the shares, from that purchaser). Any brokerage commissions, underwriting discounts and similar selling expenses attributable to the sale of shares covered by this prospectus supplement by the selling stockholder will be borne by it. We will bear the other costs, fees and expenses incurred in connection with the registration of the offering of securities under this prospectus supplement.

Any brokers, dealers or agents who participate in the distribution of the shares by the selling stockholder may be deemed to be underwriters, and any profits on the sale of shares by them and any discounts, commissions or concessions received by any broker, dealer or agent may be deemed underwriting discounts and commissions under the Securities Act.

Another prospectus supplement or document incorporated by reference may be filed to disclose additional information with respect to any sale or other distribution of the shares.

The selling stockholder may act independently of us in making decisions with respect to the timing, manner and size of each sale. Sales may be made on the NASDAQ Capital Market or any other national securities exchange or quotation service on which the securities may be listed or quoted at the time of sale.

The shares may be sold according to any one or more of the methods described above. In addition, subject to compliance with applicable law, the selling stockholder may enter into option, derivative or hedging transactions with respect to the shares, and any related offers or sales of shares may be made under this prospectus supplement. In some circumstances, for example, the selling stockholder may write call options, put options or other derivative instruments (including exchange-traded options or privately negotiated options) with respect to the shares, or which it settles through delivery of the shares. These option, derivative and hedging transactions may require the delivery to a broker, dealer or other financial institution of shares offered under this prospectus supplement, and that broker, dealer or other financial institution may resell those shares under this prospectus supplement. The selling stockholder may offer and sell the shares under any other method permitted by applicable law.

If a material arrangement with any broker-dealer or other agent is entered into for the sale of any shares of common stock through a block trade, special offering, exchange distribution, secondary distribution, or a purchase by a broker or dealer, another prospectus supplement will be filed, if necessary, disclosing the material terms and conditions of these arrangements.

The selling stockholder may also sell its shares in accordance with Rule 144 under the Securities Act, or pursuant to other available exemptions from the registration requirements of the Securities Act, rather than pursuant to this prospectus supplement.

The selling stockholder may agree to indemnify any underwriter, broker, dealer or agent that participates in transactions involving sales of the shares against certain liabilities, including liabilities arising under the Securities Act.

Davis Graham & Stubbs LLP, Denver, Colorado, will pass upon the validity of the shares of common stock offered by the selling stockholder under this prospectus supplement.

The consolidated financial statements of Tellurian Investments and subsidiaries as of December 31, 2016 and for the year ended December 31, 2016, and the financial statements of Tellurian Services as of April 9, 2016, December 31, 2015 and 2014 and for the period from January 1, 2016 through April 9, 2016 and for the years ended December 31, 2015 and 2014, incorporated in this prospectus supplement by reference to Tellurian Inc.’s Current Report on Form 8-K/A dated March 15, 2017, have been audited by Deloitte & Touche LLP, independent registered public accounting firm, as stated in their reports dated March 15, 2017, respectively, each of which is herein incorporated by reference. Such financial statements have been so incorporated in reliance upon the reports of such firm given upon their authority as experts in accounting and auditing.

The consolidated financial statements of Magellan as of June 30, 2016 and 2015, and for the fiscal years ended June 30, 2016 and 2015, have been audited by EKS&H LLLP, an independent registered public accounting firm, and are incorporated herein by reference in reliance on its report dated September 13, 2016, and upon its authority as an expert in accounting and auditing.

We may offer and sell from time to time common stock, preferred stock and warrants to purchase common stock or preferred stock, in one or more transactions. We may also offer and sell from time to time, in one or more transactions, such securities as may be issuable upon the conversion, exercise or exchange of preferred stock or warrants. Any securities registered hereunder may be sold separately or as units with the other securities registered hereunder.

This prospectus provides you with a description of our common stock and a general description of the other securities we may offer. A prospectus supplement containing specific information about the terms of the securities being offered and the offering, including the compensation of any underwriter, agent or dealer, will accompany this prospectus to the extent required. Any prospectus supplement may also add, update or change information contained in this prospectus. If information in any prospectus supplement is inconsistent with the information in this prospectus, then the information in that prospectus supplement will apply and will supersede the information in this prospectus. You should carefully read both this prospectus and any prospectus supplement, together with additional information described in “Where You Can Find More Information” and “Incorporation of Certain Information by Reference,” before you invest in our securities.

Our common stock is traded on the NASDAQ Capital Market under the ticker symbol “TELL.” On February 9, 2017, the closing price of our common stock as reported on the NASDAQ Capital Market was $14.21 per share. None of the other securities offered under this prospectus are publicly traded.

INVESTING IN OUR SECURITIES INVOLVES A HIGH DEGREE OF RISK. YOU SHOULD CAREFULLY READ THE “RISK FACTORS” SECTION BEGINNING ON PAGE 4 OF THIS PROSPECTUS.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission (the “SEC”) using a “shelf” registration process on Form S-3. See “Where You Can Find More Information” and “Incorporation of Certain Information by Reference.” Under the shelf registration, we may sell any combination of the securities described in this prospectus in one or more offerings. This prospectus provides you with a description of our common stock and a general description of the other securities that we may offer. Each time that securities are sold pursuant to the Registration Statement, we will, to the extent required, provide a prospectus supplement that will contain specific information about the terms of the securities being offered and the offering. The prospectus supplement also may add, update or change information contained or incorporated by reference in this prospectus. We may also authorize one or more free writing prospectuses to be provided to you that may contain material information relating to these offerings and securities. You should read both this prospectus and any prospectus supplement or free writing prospectus together with additional information described in “Where You Can Find More Information” and “Incorporation of Certain Information by Reference” before you invest.

You should rely only on the information contained in this prospectus and in any relevant prospectus supplement or free writing prospectus, including any information incorporated herein or therein by reference. We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. You should not assume that the information in this prospectus, any accompanying prospectus supplement, any free writing prospectus or any document incorporated by reference is accurate as of any date other than the date on its front cover. Our business, financial condition, results of operations and prospects may have changed since the date indicated on the front cover of such documents. Neither this prospectus nor any prospectus supplement or free writing prospectus constitutes an offer to sell or the solicitation of an offer to buy any securities other than the registered securities to which they relate, nor does this prospectus or a prospectus supplement or free writing prospectus constitute an offer to sell or the solicitation of an offer to buy securities in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction.

In this prospectus, references to “Tellurian,” the “Company,” the “issuer,” “we,” “us” or “our” refer to Tellurian Inc. (which was, until February 10, 2017, known as Magellan Petroleum Corporation) and its subsidiaries, unless the context suggests otherwise.

We are subject to the informational reporting requirements of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), and we file annual, quarterly, and other reports, proxy statements, and other information with the SEC. You may read and copy any document we file with the SEC at the SEC’s Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for more information about the operation of the Public Reference Room. Our SEC filings are also available to the public at the SEC’s website at http://www.sec.gov. Our website address is http://www.tellurianinc.com. However, information on our website will not be considered a part of this prospectus.

We have filed with the SEC a registration statement on Form S-3 (together with all exhibits, amendments and supplements, the “Registration Statement”) of which this prospectus constitutes a

part, under the Securities Act of 1933, as amended (the “Securities Act”). This prospectus does not contain all of the information set forth in the Registration Statement, certain parts of which are omitted in accordance with the rules of the SEC. For further information pertaining to us, reference is made to the Registration Statement. Statements contained in this prospectus, any prospectus supplement or any document incorporated herein or therein by reference concerning the provisions of documents are necessarily summaries of such documents, and each such statement is qualified in its entirety by reference to the copy of the applicable document filed with the SEC. Copies of the Registration Statement are on file at the offices of the SEC, and may be inspected without charge at those offices, the address of which is set forth above, and copies may be obtained from the SEC at prescribed rates. The Registration Statement has been filed electronically through the SEC’s Electronic Data Gathering, Analysis and Retrieval System and may be obtained through the SEC web site at http://www.sec.gov.

The SEC allows us to incorporate by reference the information we file with it, which means that we can disclose important information to you by referring you to another document that we have filed with the SEC. You should read the information incorporated by reference because it is an important part of this prospectus. Information in this prospectus supersedes information incorporated by reference that we filed with the SEC prior to the date of this prospectus, while information that we file later with the SEC will automatically update and supersede the information in this prospectus. We incorporate by reference the following information or documents that we have filed with the SEC:

All reports and other documents filed by us pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date of this prospectus and prior to the termination of this offering shall be deemed to be incorporated by reference into this prospectus and shall be a part hereof from the date of filing of such reports and documents.

Any statement contained in a document incorporated or deemed to be incorporated by reference in this prospectus shall be deemed modified, superseded or replaced for purposes of this prospectus to the extent that a statement contained in this prospectus, or in any subsequently filed document that also is deemed to be incorporated by reference in this prospectus, modifies, supersedes or replaces such statement. Any statement so modified, superseded or replaced shall not be deemed,

except as so modified, superseded or replaced, to constitute a part of this prospectus. None of the information that we disclose under Items 2.02 or 7.01 of any Current Report on Form 8-K or any corresponding information, either furnished under Item 9.01 or included as an exhibit thereto, that we may from time to time furnish to the SEC will be incorporated by reference into, or otherwise included in, this prospectus, except as otherwise expressly set forth in the relevant document. Subject to the foregoing, all information appearing in this prospectus is qualified in its entirety by the information appearing in the documents incorporated by reference.

Except as provided above, no other information, including information on our website, is incorporated by reference in this prospectus.

Tellurian plans to own, develop and operate natural gas liquefaction facilities, storage facilities and loading terminals (collectively, the “LNG Facilities”) and to pursue complementary business lines in the energy industry. Tellurian owns all of the common stock of Tellurian Investments Inc., a Delaware corporation (“Tellurian Investments”), which owns a 100% membership interest in Tellurian LNG LLC, a Delaware limited liability company (“Tellurian LNG”), a 100% membership interest in Tellurian Services LLC (f/k/a Parallax Services LLC), a Delaware limited liability company (“Tellurian Services”), and a 100% ownership interest in Tellurian LNG UK Ltd (“Tellurian UK”). The assets of Tellurian include its 100% ownership or membership interests in each of Tellurian Investments, Tellurian LNG, Tellurian Services and Tellurian UK, interests in Horse Hill-1 well and related licenses in the Weald Basin, onshore United Kingdom, an exploration block, NT/P82, in the Bonaparte Basin, offshore Northern Territory, Australia, and cash held for certain start-up and operating expenses.

Tellurian is planning on developing, through Tellurian LNG and Tellurian LNG’s wholly owned subsidiaries, a liquefied natural gas (“LNG”) facility with liquefaction capacity of 26 million tonnes per annum on a single site in Calcasieu Parish, Louisiana (the “Driftwood LNG Project”). Assuming approximately two years of permitting work and receipt of the appropriate regulatory approvals and financing commitments necessary to commence construction, followed by a four-year construction schedule, the Driftwood LNG Project could deliver its first LNG as soon as 2022. Tellurian also plans to pursue business that is complementary to its LNG business.

The Company was founded in 1957 and incorporated in Delaware in 1967 as Magellan Petroleum Corporation. We changed our corporate name to Tellurian Inc. shortly after completing a merger transaction with Tellurian Investments in February 2017. The Company’s common stock has been trading on the NASDAQ Stock Market since 1972. It currently trades under the ticker symbol “TELL.”

Our principal executive offices are located at 1201 Louisiana Street, Suite 3100, Houston, Texas 77002, and our telephone number is (832) 962-4000. We maintain a website at http://www.tellurianinc.com. The information contained in, or that can be accessed through, our website is not part of this prospectus.

Investing in our securities involves a high degree of risk. You should carefully consider the following risks, the risks set forth in the “Risk Factors” section of our Annual Report on Form 10-K for the fiscal year ended June 30, 2016, which is incorporated in this prospectus by reference, as well as the risk factors set forth in any applicable prospectus supplement and the other reports we file from time to time with the SEC that are incorporated by reference in this prospectus. If any of the events described in such “Risk Factors” disclosures occurs or such risks otherwise materialize, our business, financial condition, results of operations, cash flows, or prospects could be materially adversely affected.

Tellurian does not expect Tellurian Investments to generate sufficient cash to pay dividends until the completion of construction of the Driftwood LNG Project by Tellurian LNG and its wholly owned subsidiaries.

Tellurian’s indirect ownership of 100% of the membership or ownership interests in each of Tellurian LNG, Tellurian Services LLC and Tellurian UK and cash held for certain start-up and operating expenses comprise substantially all of Tellurian’s assets. Tellurian’s cash flow and consequently its ability to distribute earnings is solely dependent upon the cash flow its subsidiaries receive from the Driftwood LNG Project and the transfer of funds in the form of distributions or otherwise. Tellurian LNG’s ability to complete the Driftwood LNG Project, as discussed further below, is dependent upon its, its subsidiaries and Tellurian Investments’ ability to obtain necessary regulatory approvals and raise the capital necessary to fund the development of the project.

Tellurian’s ability to pay dividends in the future is uncertain and will depend on a variety of factors including limitations on the ability of it or its subsidiaries to pay dividends under applicable law and/or the terms of debt or other agreements, and the judgment of the board of directors or other governing body of the relevant entity.

In addition, because Tellurian Investments’ business will have limited asset and geographic diversification, adverse developments in the natural gas and LNG industry, or to the Driftwood LNG Project, will have a greater impact on Tellurian Investments’ financial condition than if it maintained a more diverse asset and geographic profile.

Tellurian will be required to seek additional debt and equity financing in the future to complete the Driftwood LNG Project, and may not be able to secure such financing on acceptable terms, or at all.

Because Tellurian will be unable to generate any revenue from its operations and expects to be in the development stage for multiple years, Tellurian will need additional financing to provide the capital required to execute its business plan. Tellurian will need significant funding to develop the Driftwood LNG Project as well as for working capital requirements and other operating and general corporate purposes.

There can be no assurance that Tellurian will be able to raise sufficient capital on acceptable terms, or at all. If such financing is not available on satisfactory terms, or is not available at all, Tellurian may be required to delay, scale back or eliminate the development of business opportunities, and its operations and financial condition may be adversely affected to a significant extent.

Debt financing, if obtained, may involve agreements that include liens on its assets and covenants limiting or restricting the ability to take specific actions, such as paying dividends or making distributions, incurring additional debt, acquiring or disposing of assets and increasing expenses. Debt financing would also be required to be repaid regardless of Tellurian’s operating results.

In addition, the ability to obtain financing for the proposed Driftwood LNG Project is expected to be contingent upon, among other things, Tellurian’s ability to enter into sufficient long-term commercial agreements prior to the commencement of construction. To date, Tellurian has not entered into any definitive third-party agreements for the proposed Driftwood LNG Project, and it may not be successful in negotiating and entering into such agreements.

Both Tellurian Investments and Tellurian LNG were formed in 2016, and only recently commenced development. Although Tellurian’s current directors, managers and officers have prior professional and industry experience, Tellurian Investments and Tellurian LNG have a limited prior operating history, track record and historical financial information upon which you may evaluate prospects.

Tellurian LNG has not yet commenced the construction of the Driftwood LNG Project. Accordingly, Tellurian expects to incur significant additional costs and expenses through completion of development and construction of the Driftwood LNG Project. As a result, Tellurian expects operating losses will increase substantially in the remainder of 2016 and thereafter, and expects to continue to incur operating losses and experience negative operating cash flow through at least 2022.

Failure to retain and attract key executive officers and other skilled professional and technical employees could have an adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

The success of Tellurian’s business relies heavily on its executive officers. Should Tellurian’s executive officers be unable to perform their duties on behalf of Tellurian, or should Tellurian be unable to retain or attract other members of management, Tellurian’s business, results of operations, financial condition, liquidity and prospects could be materially impacted.

Tellurian will be subject to risks related to doing business in, and having counterparties based in, foreign countries.

Tellurian may engage in operations or make substantial commitments and investments, or enter into agreements with counterparties, located outside the United States, which would expose Tellurian to political, governmental, and economic instability and foreign currency exchange rate fluctuations.

Any disruption caused by these factors could harm Tellurian’s business, results of operations, financial condition, liquidity and prospects. Risks associated with operations, commitments and investments outside of the United States include but are not limited to risks of:

Because Tellurian’s reporting currency is the United States dollar, any of the operations conducted outside the United States or denominated in foreign currencies would face additional risks of fluctuating currency values and exchange rates, hard currency shortages and controls on currency exchange. In addition, Tellurian would be subject to the impact of foreign currency fluctuations and exchange rate changes on its financial reports when translating its assets, liabilities, revenues and expenses from operations outside of the United States into U.S. dollars at then-applicable exchange rates. These translations could result in changes to the results of operations from period to period.

Tellurian Investments is currently classified as a United States real property holding company (“USRPHC”) under applicable tax laws, and non-U.S. investors may be subject to tax withholding and other tax consequences upon a disposition of their shares.

Tellurian Investments is a USRPHC under applicable tax laws, which subjects non-U.S. investors to tax withholding and other tax consequences upon a disposition of their shares. Tellurian will likely be classified in the same manner, which subjects non-U.S. investors to tax withholding and other tax consequences upon a disposition of their Tellurian shares. Non-U.S. investors should consult their tax advisors with respect to the application of this to their investment and other U.S. tax rules.

Tellurian Investments is a defendant in a lawsuit that could result in equitable relief and/or monetary damages that could have a material adverse effect on Tellurian’s operating results and financial condition.

Tellurian Investments and Tellurian Services, along with each of Messrs. Houston and Daniels and certain entities in which each of them owned membership interests, as applicable, have been named as defendants in one recently initiated lawsuit. Although Tellurian Investments believes the

plaintiffs’ claims are without merit, Tellurian Investments may not ultimately be successful and any potential liability Tellurian Investments may incur is not reasonably estimable. However, even if Tellurian Investments is successful in the defense of this litigation, Tellurian Investments could incur costs and suffer both an economic loss and an adverse impact on its reputation, which could have a material adverse effect on its business. In addition, any adverse judgment or settlement of the litigation could have an adverse effect on its operating results and financial condition.

Tellurian’s estimated costs for the Driftwood LNG Project may not be accurate and are subject to change due to various factors.

Tellurian currently estimates that the construction costs for the Driftwood LNG Project will be between approximately $13 billion and $15 billion. However, cost estimates are only an approximation of the actual costs of construction and are before owners’ costs, financing costs, pipeline construction costs and contingencies. Moreover, cost estimates may change due to various factors, such as the final terms of any definitive request for services with its engineering, procurement and construction (“EPC”) service provider, as well as change orders, delays in construction, legal and regulatory requirements, site issues, increased component and material costs, escalation of labor costs, labor disputes, increased spending to maintain Tellurian’s construction schedule and other factors.

The construction and operation of the Driftwood LNG Project remains subject to further approvals, and some approvals may be subject to further conditions, review and/or revocation.

The design, construction and operation of LNG export terminals is a highly regulated activity. The approval of the U.S. Federal Energy Regulatory Commission (“FERC”) under Section 3 of the Natural Gas Act, as well as several other material governmental and regulatory approvals and permits, is required in order to construct and operate an LNG terminal. Although the necessary authorizations to operate the proposed LNG Facilities may be obtained, such authorizations are subject to ongoing conditions imposed by regulatory agencies, and additional approval and permit requirements may be imposed.

Tellurian will be required to obtain governmental approvals and authorizations to implement its proposed business strategy, which includes the construction and operation of the Driftwood LNG Project. In particular, authorization from FERC and the U.S. Department of Energy is required to construct and operate the proposed LNG Facilities. In addition to seeking approval for export to countries with which the United States has a Free Trade Agreement (“FTA”), Tellurian will seek to obtain approval for export to non-FTA countries. There is no assurance that Tellurian will obtain and maintain these governmental permits, approvals and authorizations, and failure to obtain and maintain any of these permits, approvals or authorizations could have a material adverse effect on its business, results of operations, financial condition and prospects.

Tellurian will be dependent on third-party contractors for the successful completion of the Driftwood LNG Project, and these contractors may be unable to complete the Driftwood LNG Project.

There is limited recent industry experience in the United States regarding the construction or operation of large-scale liquefaction facilities. The construction of the Driftwood LNG Project is expected to take several years, will be confined to a limited geographic area and could be subject to delays, cost overruns, labor disputes and other factors that could adversely affect financial performance or impair Tellurian’s ability to execute its scheduled business plan.

Timely and cost-effective completion of the Driftwood LNG Project in compliance with agreed-upon specifications will be highly dependent upon the performance of third-party contractors pursuant to their agreements. However, Tellurian has not yet entered into definitive agreements with certain of the contractors, advisors and consultants necessary for the development and construction of the Driftwood LNG Project. Tellurian may not be able to successfully enter into such construction contracts on terms or at prices that are acceptable to it.

Further, faulty construction that does not conform to Tellurian’s design and quality standards may have an adverse effect on Tellurian’s business, results of operations, financial condition and prospects. For example, improper equipment installation may lead to a shortened life of Tellurian’s equipment, increased operations and maintenance costs or a reduced availability or production capacity of the affected facility. The ability of Tellurian’s third-party contractors to perform successfully under any agreements to be entered into is dependent on a number of factors, including force majeure events and such contractors’ ability to:

Furthermore, Tellurian may have disagreements with its third-party contractors about different elements of the construction process, which could lead to the assertion of rights and remedies under the related contracts, resulting in a contractor’s unwillingness to perform further work on the relevant project. Tellurian may also face difficulties in commissioning a newly constructed facility. Any significant project delays in the development of the Driftwood LNG Project could materially and adversely affect Tellurian’s business, results of operations, financial condition and prospects.

Tellurian’s ability to generate cash is substantially dependent upon it entering into contracts with third parties and the performance of those customers under those contracts.

Tellurian has not yet entered into, and may never be able to enter into, satisfactory commercial arrangements with third-party customers for products and services at the Driftwood LNG Project.

Tellurian’s business strategy may change regarding how and when the proposed Driftwood LNG Project’s export capacity is marketed. Also, Tellurian’s business strategy may change due to the

inability to enter into agreements with customers or based on views regarding future prices, supply and demand of LNG, natural gas liquefaction capacity, and worldwide regasification capacity. If the efforts to market the proposed Driftwood LNG Project are not successful, Tellurian’s business, results of operations, financial condition and prospects may be materially and adversely affected.

Tellurian LNG’s construction and operations activities are subject to a number of development risks, operational hazards, regulatory approvals and other risks, which could cause cost overruns and delays and could have a material adverse effect on its business, results of operations, financial condition, liquidity and prospects.

Siting, development and construction of the Driftwood LNG Project will be subject to the risks of delay or cost overruns inherent in any construction project resulting from numerous factors, including, but not limited to, the following:

Delays beyond the estimated development periods, as well as cost overruns, could increase the cost of completion beyond the amounts that are currently estimated, which could require Tellurian to obtain additional sources of financing to fund the activities until the proposed Driftwood LNG Project is constructed and operational (which could cause further delays). Any delay in completion of the

Driftwood LNG Project may also cause a delay in the receipt of revenues projected from the Driftwood LNG Project or cause a loss of one or more customers. As a result, any significant construction delay, whatever the cause, could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

Technological innovation may render Tellurian’s anticipated competitive advantage or its processes obsolete.

Tellurian’s success will depend on its ability to create and maintain a competitive position in the natural gas liquefaction industry. In particular, although Tellurian plans to construct the Driftwood LNG Project using proven technologies that it believes provides it with certain advantages, Tellurian does not have any exclusive rights to any of the technologies that it will be utilizing. In addition, the technology Tellurian anticipates using in the Driftwood LNG Project may be rendered obsolete or uneconomical by legal or regulatory requirements, technological advances, more efficient and cost-effective processes or entirely different approaches developed by one or more of its competitors or others, which could materially and adversely affect Tellurian’s business, results of operations, financial condition, liquidity and prospects.

Decreases in the demand for and price of natural gas could lead to reduced development of LNG projects worldwide.

Tellurian is subject to risks associated with the development, operation and financing of domestic LNG facilities. The development of domestic LNG facilities and projects are generally based on assumptions about the future price of natural gas and LNG and the conditions of the global natural gas and LNG markets. Natural gas and LNG prices have been, and are likely to remain in the future, volatile and subject to wide fluctuations that are difficult to predict. Such fluctuations may be caused by factors such as the competitive liquefaction capacity in North America; the international supply and receiving capacity of LNG; LNG tanker capacity; weather conditions; domestic and global demand for natural gas; the effect of government regulation on the production, transportation and sale of natural gas; oil and natural gas exploration and production activities; the development of and changes in the cost of alternative energy sources for natural gas and political and economic conditions worldwide.

Further, the development of liquefaction facilities takes a substantial amount of time, requires significant capital investment, may be delayed by unforeseen and uncontrollable factors and is dependent on the financial viability and ability of Tellurian to market LNG internationally.

Competition in the liquefied natural gas industry is intense, and some of Tellurian’s competitors have greater financial, technological and other resources.

Tellurian plans to operate in the highly competitive area of liquefied natural gas production and faces intense competition from independent, technology-driven companies as well as from both major and other independent oil and natural gas companies and utilities.

Many competing companies have secured access to, or are pursuing development or acquisition of, LNG facilities to serve the North American natural gas market, including other proposed liquefaction facilities in North America. Tellurian may face competition from major energy companies and others in pursuing its proposed business strategy to provide liquefaction and export products and services at its proposed Driftwood LNG Project. In addition, competitors have and are developing additional LNG terminals in other markets, which also compete with the proposed LNG

Facilities. Almost all of these competitors have longer operating histories, more development experience, greater name recognition, larger staffs and substantially greater financial, technical and marketing resources than Tellurian currently possesses. The superior resources that these competitors have available for deployment could allow them to compete successfully against Tellurian, which could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

There may be shortages of LNG vessels worldwide, which could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

The construction and delivery of LNG vessels requires significant capital and long construction lead times, and the availability of the vessels could be delayed to the detriment of Tellurian’s business and customers due to the following:

A terrorist or military incident involving an LNG carrier could result in delays in, or cancellation of, construction or closure of the proposed LNG Facilities.

A terrorist or military incident involving an LNG carrier may result in delays in, or cancellation of, construction of new LNG facilities, including the proposed LNG Facilities, which would increase Tellurian’s costs and decrease cash flows. A terrorist incident may also result in temporary or permanent closure of Tellurian’s proposed LNG Facilities, including the Driftwood LNG Project, which could increase costs and decrease cash flows, depending on the duration of the closure. Operations at the proposed LNG Facilities, including the Driftwood LNG Project, could also become subject to increased governmental scrutiny that may result in additional security measures at a significant incremental cost. In addition, the threat of terrorism and the impact of military campaigns may lead to continued volatility in prices for natural gas that could adversely affect Tellurian’s business and customers, including the ability of Tellurian’s suppliers or customers to satisfy their respective obligations under Tellurian’s commercial agreements.

Changes in legislation and regulations relating to the LNG industry could have a material adverse impact on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

Future legislation and regulations, such as those relating to the transportation and security of LNG exported from the proposed LNG Facilities through the Calcasieu Ship Channel, could cause

additional expenditures, restrictions and delays in connection with the proposed LNG Facilities and their construction, the extent of which cannot be predicted and which may require Tellurian to limit substantially, delay or cease operations in some circumstances. Revised, reinterpreted or additional laws and regulations that result in increased compliance costs or additional operating costs and restrictions could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

Tellurian’s operations will be subject to a number of environmental laws and regulations that impose significant compliance costs, and existing and future environmental and similar laws and regulations could result in increased compliance costs or additional operating restrictions.

Tellurian’s business will be subject to extensive federal, state and local regulations and laws, including regulations and restrictions on discharges and releases to the air, land and water and the handling, storage and disposal of hazardous materials and wastes in connection with the development, construction and operation of its liquefaction facilities. These regulations and laws will require Tellurian to maintain permits, provide governmental authorities with access to its facilities for inspection and provide reports related to its compliance. Violation of these laws and regulations could lead to substantial fines and penalties or to capital expenditures related to pollution control equipment that could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects. Federal and state laws impose liability, without regard to fault or the lawfulness of the original conduct, for the release of certain types or quantities of hazardous substances into the environment. As the owner and operator of the Driftwood LNG Project, Tellurian could be liable for the costs of cleaning up hazardous substances released into the environment and for damage to natural resources.

In addition, future federal, state and local legislation and regulations may impose unforeseen burdens and increased costs on Tellurian’s business that could have a material adverse effect on Tellurian’s financial results, such as regulations regarding greenhouse gas emissions and the transportation of LNG.

The operation of the proposed Driftwood LNG Project may be subject to significant operating hazards and uninsured risks, one or more of which may create significant liabilities and losses that could have a material adverse effect on Tellurian’s business, results of operations, financial condition, liquidity and prospects.

The plan of operations for the proposed Driftwood LNG Project is subject to the inherent risks associated with LNG operations, including explosions, pollution, release of toxic substances, fires, hurricanes and other adverse weather conditions, and other hazards, each of which could result in significant delays in commencement or interruptions of operations and/or result in damage to or destruction of the proposed Driftwood LNG Project and assets or damage to persons and property. In addition, operations at the proposed Driftwood LNG Project and vessels of third parties on which Tellurian’s operations are dependent face possible risks associated with acts of aggression or terrorism.

Tellurian does not, nor does it intend to, maintain insurance against all of these risks and losses. Tellurian may not be able to maintain desired or required insurance in the future at rates that it considers reasonable. The occurrence of a significant event not fully insured or indemnified against could have a material adverse effect on Tellurian’s business, contracts, financial condition, operating results, cash flow, liquidity and prospects.

Financial projections by Tellurian Investments may not prove to be reflective of actual future results.

In connection with the merger, Tellurian Investments prepared and considered, among other things, internal financial forecasts for Tellurian Investments. These financial projections include assumptions regarding future revenue, EBITDA, capital expenditures and unlevered free cash flow. They speak only as of the date prepared and have not been, and will not be, updated. These financial projections were not provided with a view to public disclosure, are subject to significant economic, competitive, industry and other uncertainties and may not be achieved in full, at all or within projected timeframes. In addition, the failure to achieve projected results could have a material adverse effect on Tellurian’s share price and financial position.

The information in this prospectus, including information in documents incorporated by reference in this prospectus, includes “forward-looking statements” within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. All statements, other than statements of historical facts, that address activities, events, or developments with respect to our financial condition, results of operations, or economic performance that we expect, believe, or anticipate will or may occur in the future, or that address plans and objectives of management for future operations, are forward-looking statements. The words “anticipate,” “assume,” “believe,” “budget,” “estimate,” “expect,” “forecast,” “initial,” “intend,” “may,” “plan,” “potential,” “project,” “should,” “will,” “would,” and similar expressions are intended to identify forward-looking statements. These forward-looking statements relate to, among other things:

expressed or implied by the forward-looking statements. These risks and uncertainties are described in the “Risk Factors” section and elsewhere in reports we file with the SEC incorporated by reference in this prospectus, and additional risk factors that may be set forth in any applicable prospectus supplement, and include such factors as:

The forward-looking statements in this prospectus, or in any prospectus supplement, speak as of the date hereof, or thereof, as applicable. Although we may from time to time voluntarily update our prior forward-looking statements, we disclaim any commitment to do so except as required by securities laws.

Unless a prospectus supplement indicates otherwise, the net proceeds we receive from the sale of the securities offered by this prospectus will be used for general corporate purposes. Pending the application of the net proceeds from any particular offering, we intend to invest such proceeds in short- and intermediate-term, interest-bearing obligations, investment-grade instruments, certificates of deposit or direct or guaranteed obligations of the U.S. government.

Each time we issue securities, we will provide a prospectus supplement that will contain information about how we intend to use the proceeds from each such offering. We will bear all of the expenses of the offering of the securities, and such expenses will be paid out of our general funds, unless otherwise stated in the applicable prospectus supplement.

We cannot guarantee that we will receive any proceeds in connection with any offering hereunder because we may choose not to issue any of the securities covered by this prospectus.

We may sell securities under this prospectus and any relevant prospectus supplement to or through underwriters or dealers, directly to other purchasers or through agents. In addition, we may from time to time sell securities through a bidding or auction process, block trades, ordinary brokerage transactions or transactions in which a broker solicits purchasers. We may also use a combination of any of the foregoing methods of sale. We may distribute the securities from time to time in one or more transactions at a fixed price or prices (which may be changed from time to time), at market prices prevailing at the times of sale, at prices related to these prevailing market prices or at negotiated prices. We may offer securities in the same offering or in separate offerings. From time to time, we may exchange securities for indebtedness or other securities that we may have outstanding. In some cases, dealers acting for us may also purchase securities and re-offer them to the public by one or more of the methods described above.

Any person participating in the distribution of common stock registered under the Registration Statement that includes this prospectus will be subject to applicable provisions of the Exchange Act and applicable SEC rules and regulations, including, among others, Regulation M, which may limit the timing of purchases and sales of any of our common stock by any such person. Furthermore, Regulation M may restrict the ability of any person engaged in the distribution of our common stock to engage in market-making activities with respect to our common stock. These restrictions may affect the marketability of our common stock and the ability of any person or entity to engage in market-making activities with respect to our common stock.

Certain persons participating in an offering may engage in over-allotment, stabilizing transactions, short-covering transactions and penalty bids in accordance with Regulation M under the Exchange Act that stabilize, maintain or otherwise affect the price of the offered securities. If any such activities may occur, they will be described in the applicable prospectus supplement or a document incorporated by reference to the extent required.

We will provide required disclosure concerning the terms of the offering of the securities in a prospectus supplement or information incorporated by reference, including, to the extent applicable:

The distribution of securities may be effected, from time to time, in one or more transactions, including:

Dealers and agents participating in the distribution of the securities may be deemed to be underwriters, and compensation received by them on resale of the securities may be deemed to be underwriting discounts and commissions under the Securities Act. If such dealers or agents were deemed to be underwriters, they may be subject to statutory liabilities under the Securities Act. Unless otherwise indicated, any agent will be acting on a best efforts basis for the period of its appointment.

If underwriters are used in an offering, securities will be acquired by the underwriters for their own account and may be resold, from time to time, in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale, or under delayed delivery contracts or other contractual commitments. Securities may be offered to the public either through underwriting syndicates represented by one or more managing underwriters or directly by one or more firms acting as underwriters. If an underwriter or underwriters are used in the sale of securities, an underwriting agreement will be executed with the underwriter or underwriters at the time an agreement for the sale is reached. The applicable prospectus supplement will set forth the managing underwriter or underwriters, as well as any other underwriter or underwriters, with respect to a particular underwritten offering of securities, and will set forth the terms of the transactions, including compensation of the underwriters and dealers and the public offering price, if applicable.

If a dealer is used in the sale of the securities, we or an underwriter will sell the securities to the dealer as principal. The dealer may then resell the securities to the public at varying prices to be determined by the dealer at the time of resale.

We may directly solicit offers to purchase the securities and may make sales of securities directly to institutional investors or others. These persons may be deemed to be underwriters within the meaning of the Securities Act with respect to any resale of the securities. To the extent required, the prospectus supplement or document incorporated by reference, as applicable, will describe the terms of any such sales, including the terms of any bidding or auction process, if used.

Underwriters, dealers and agents may be entitled under agreements that may be entered into with us to indemnification by us against specified liabilities, including liabilities incurred under the Securities Act, or to contribution by us to payments they may be required to make in respect of such liabilities. If required, the prospectus supplement or document incorporated by reference, as applicable, will describe the terms and conditions of such indemnification or contribution. Some of the agents, underwriters or dealers, or their affiliates, may be customers of, engage in transactions with or perform services for us, our subsidiaries or affiliates in the ordinary course of business.

In addition, we may enter into derivative transactions with third parties, in which case the third parties may sell securities covered by this prospectus and the applicable prospectus supplement or incorporated document and received by those parties in settlement of a derivative position.

To the extent required, this prospectus will be amended or supplemented from time to time to describe a specific plan of distribution.

Other than common stock, all securities sold under this prospectus will be new issues of securities with no established trading market. Any underwriters may make a market in these securities but will not be obligated to do so and may discontinue any market making at any time without notice. We cannot guarantee the liquidity of the trading markets for any securities.

Our restated certificate of incorporation authorizes us to issue 300,000,000 shares of common stock, $0.01 par value per share, and 50,000,000 shares of preferred stock, $0.01 per share. As of February 10, 2017, 199,382,948 shares of our common stock were issued and outstanding, net of 1,209,389 treasury shares held by us, and no shares of our preferred stock were issued and outstanding.

The rights of the holders of our common stock and preferred stock are governed by the Delaware General Corporation Law (the “DGCL”), our restated certificate of incorporation and our amended and restated by-laws.

The following is a summary of the material terms of our common stock, and is qualified in its entirety by reference to the complete text of our restated certificate of incorporation and our amended and restated by-laws, each of which is incorporated by reference in this prospectus. See “Where You Can Find More Information.”

Holders of common stock are entitled to one vote for each share held on all matters submitted to a vote of stockholders. Cumulative voting in the election of directors is not permitted. Section 216 of the DGCL provides that, generally, unless otherwise provided in our certificate of incorporation or our by-laws or another section of the DGCL with respect to a specified action, all matters to be voted on by stockholders must be approved by the affirmative vote of the majority of shares present or represented by proxy at the meeting and entitled to vote, or, in the case of the election of directors, by a plurality of the votes of shares present or represented by proxy at the meeting and entitled to vote, in each case at a meeting at which a quorum is present. With respect to certain matters where the NASDAQ Capital Market shareholder approval requirements are applicable, the NASDAQ Capital Market rules require approval by a majority of the total votes cast on the proposal.

Holders of outstanding shares of our common stock are entitled to dividends when, as, and if declared by our board of directors out of funds legally available for the payment of dividends. As a Delaware corporation, we may pay dividends out of surplus or, if there is no surplus, out of net profits for the fiscal year in which a dividend is declared and/or the preceding fiscal year. In the event of our liquidation, dissolution, or winding up of our affairs, holders of our common stock will be entitled to receive ratably our net assets available to the stockholders.

Holders of our outstanding common stock have no conversion or redemption rights. In addition, holders of our common stock have no preemptive rights under the DGCL. However, TOTAL Delaware, Inc., a Delaware corporation and subsidiary of TOTAL S.A., has a right to purchase its pro rata portion of any new equity securities that Tellurian may issue to a third party on the same terms and conditions as such equity securities are offered and sold to such party, subject to certain exceptions. All of the issued and outstanding shares of our common stock are, and all unissued shares of our common stock, when offered and sold will be, duly authorized, validly issued, fully paid, and nonassessable. To the extent that additional shares of our common stock may be issued in the future, the relative interests of the then-existing stockholders may be diluted.

Our common stock is listed for trading on the NASDAQ Capital Market under the ticker symbol “TELL.” On February 9, 2017, the closing price of our common stock as reported on the NASDAQ Capital Market was $14.21 per share.

Our registrar and transfer agent for all shares of common stock is Broadridge Corporate Issuer Solutions, Inc.

Our restated certificate of incorporation authorizes our board of directors, subject to any limitations prescribed by law, without further stockholder approval, to establish and to issue from time to time one or more classes or series of preferred stock, covering up to an aggregate of 50,000,000 shares of preferred stock. Each class or series of preferred stock will cover the number of shares and will have the powers, preferences, rights, qualifications, limitations and restrictions determined by our board of directors, which may include, among others, dividend rights, liquidation preferences, voting rights, conversion rights and redemption rights.

Anti-Takeover Provisions in our Restated Certificate of Incorporation and Amended and Restated By-Laws

Our restated certificate of incorporation and amended and restated by-laws also contain provisions that we describe in the following paragraphs, which may delay, defer, discourage, or prevent a change in control of us, the removal of our existing management or directors, or an offer by a potential acquirer to our stockholders, including an offer by a potential acquirer at a price higher than the market price for the stockholders’ shares.

Among other things, our restated certificate of incorporation and amended and restated by-laws:

We are subject to the anti-takeover provisions of Section 203 of the DGCL. In general, Section 203 prohibits a publicly held Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner.

Section 203 defines a “business combination” as a merger, asset sale, or other transaction resulting in a financial benefit to the interested stockholder. Section 203 defines an “interested stockholder” as a person who, together with affiliates and associates, owns, or, in some cases, within the three prior years, did own, 15% or more of the corporation’s voting stock. Under Section 203, a business combination between us and an interested stockholder is subject to the three-year moratorium unless:

These provisions may have an anti-takeover effect with respect to transactions not approved in advance by our board of directors, including by discouraging takeover attempts that might result in a premium over the market price for the shares of our stock. With approval of our stockholders, we could amend our certificate of incorporation in the future to elect not to be governed by these anti-takeover provisions.

The following is a summary of the general terms of any warrants that we may offer under this prospectus and related warrant agreements and certificates. You should refer to the warrant agreement, including the form of warrant certificate representing the warrants, relating to the specific warrants being offered for complete terms, which will be described in an accompanying prospectus supplement. Such warrant agreement, together with the warrant certificate, will be filed with the SEC in connection with the offering of the specific warrants.

We may issue warrants for the purchase of common stock, preferred stock or any combination thereof. Warrants may be issued independently or together with any other offered securities, and may be attached to or separate from any offered securities.

We will evidence each series of warrants by warrant certificates that we will issue under a separate warrant agreement. We may enter into an agreement with a warrant agent and, if so, we will indicate the name and address of the warrant agent in the applicable prospectus supplement relating to the particular series of warrants.

The particular terms of any issue of warrants will be described in the prospectus supplement relating to the series. Those terms may include:

Each warrant will entitle its holder to purchase the number of shares of common stock, preferred stock or combination thereof at the exercise price set forth in, or calculable as set forth in, the applicable prospectus supplement. Unless we otherwise describe in the applicable prospectus supplement, holders of the warrants may exercise the warrants at any time up to the expiration date set forth in the applicable prospectus supplement. After the close of business on the expiration date, unexercised warrants will become void. We will describe in the applicable prospectus supplement the place or places where, and the manner in which, warrants may be exercised. We will set forth on the reverse side of the applicable warrant certificate and in the applicable prospectus supplement the information that the holder of the warrant will be required to deliver upon exercise.

Upon receipt of payment and the warrant certificate properly completed and duly executed, we will, as soon as practicable, forward the purchased securities. If less than all of the warrants represented by the warrant certificate are exercised, a new warrant certificate will be issued for the remaining unexercised warrants.

Each warrant agent will act solely as our agent under the applicable warrant agreement and will not assume any obligation or relationship of agency or trust with any holder of any warrant. A single bank or trust company may act as warrant agent for more than one issue of warrants. A warrant agent will have no duty or responsibility in case of any default by us under the applicable warrant agreement or warrant, including any duty or responsibility to initiate any proceedings at law or otherwise, or to make any demand upon us. Any holder of a warrant may, without the consent of the related warrant agent or the holder of any other warrant, enforce by appropriate legal action its right to exercise, and receive the securities purchasable upon exercise of, such holder’s warrants.

Prior to the exercise of any warrants to purchase the purchased securities, holders of the warrants will not have any of the rights of holders of the common stock or the preferred stock, as applicable, purchasable upon exercise, including the right to vote or to receive any payments of dividends, as applicable.

We may issue units comprised of any combination of our common stock, preferred stock and warrants. Each unit will be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit will have the rights and obligations of a holder of each included security. The units may be issued under unit agreements to be entered into between us and a bank or trust company, as unit agent, as described in the prospectus supplement relating to units being offered. The prospectus supplement will describe:

The descriptions of the units in this prospectus and in any prospectus supplement are summaries of the material provisions of the applicable unit agreements. These descriptions do not contain all of the provisions of those unit agreements in their entirety and may not contain all the information that you may find useful. We urge you to read the applicable unit agreements because they, and not the summaries, define your rights as holders of the units. For more information, please review the form of the relevant unit agreements, which will be filed with the SEC in connection with the offering of units and will be available as described under the heading “Where You Can Find More Information.”

The applicable provisions described in this section, as well as those described under “Description of Our Capital Stock” and “Description of Our Warrants” above, will apply to each unit and to each security included in each unit, respectively.

Davis Graham & Stubbs LLP of Denver, Colorado, has provided its opinion on the validity of the securities offered by this prospectus. If legal matters in connection with offerings made under this prospectus are acted on by counsel for the underwriters, dealers or agents, if any, that counsel will be named in the applicable prospectus supplement to the extent required.

Tellurian Inc. was formerly known as Magellan Petroleum Corporation; it changed its name to Tellurian Inc. shortly after the completion of the merger contemplated by that certain Agreement and Plan of Merger, dated as of August 2, 2016, by and among Magellan Petroleum Corporation, Tellurian Investments and River Merger Sub, Inc., a Delaware corporation. As a result of the merger, Tellurian Investments became a subsidiary of Magellan Petroleum Corporation. However, the managements of

those entities determined that Tellurian Investments was the “accounting acquirer” in the transaction for purposes of Financial Accounting Standards Board’s Accounting Standards Codification 805, Business Combinations. Accordingly, the financial statements of Tellurian Services, LLC, the predecessor of Tellurian Investments, are considered under applicable SEC guidance to be the financial statements of the registrant. Certain historical information of Magellan Petroleum Corporation is also included in this prospectus supplement as noted below.

The financial statements of Tellurian Services LLC as of April 9, 2016, December 31, 2015 and 2014 and for the period from January 1, 2016 to April 9, 2016 and for the years ended December 31, 2015 and 2014, appearing in Registration Statement No. 333-213923 of Tellurian Inc. (formerly known as Magellan Petroleum Corporation) on Form S-4 and incorporated in this Registration Statement by reference to Tellurian Inc.’s Current Report on Form 8-K dated February 10, 2017, have been audited by Deloitte & Touche LLP, independent auditors, as stated in their report, which is herein incorporated by reference. Such financial statements have been so incorporated in reliance upon the report of such firm given upon their authority as experts in accounting and auditing.

The consolidated financial statements of Magellan Petroleum Corporation as of June 30, 2016 and 2015, and for the fiscal years ended June 30, 2016 and 2015, have been audited by EKS&H LLLP, an independent registered public accounting firm, and are incorporated herein by reference in reliance on its report dated September 13, 2016, and upon its authority as an expert in accounting and auditing.



Title of each class of securities to be registered	Amount to be registered (1)(2)	Proposed maximum offering price per unit (3)	Proposed maximum aggregate offering price (3)	Amount of registration fee
Common stock, par value $0.01 per share	5,467,851 shares	$8.70	$47,542,964	(4)


TABLE OF CONTENTS

PROSPECTUS SUPPLEMENT

ABOUT THIS PROSPECTUS SUPPLEMENT			S-1

WHERE YOU CAN FIND MORE INFORMATION			S-2

INCORPORATION OF CERTAIN INFORMATION BY REFERENCE			S-2

CAUTIONARY INFORMATION ABOUT FORWARD-LOOKING STATEMENTS			S-3

PROSPECTUS SUPPLEMENT SUMMARY			S-5

THE OFFERING			S-7

RISK FACTORS			S-8

USE OF PROCEEDS			S-8

SELLING STOCKHOLDER			S-8

MATERIAL UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS TO NON-U.S. HOLDERS			S-9

PLAN OF DISTRIBUTION			S-13

LEGAL MATTERS			S-15

EXPERTS			S-15

PROSPECTUS

ABOUT THIS PROSPECTUS			1

WHERE YOU CAN FIND MORE INFORMATION			1

INCORPORATION OF CERTAIN INFORMATION BY REFERENCE			2

ABOUT TELLURIAN INC.			3

RISK FACTORS			4

CAUTIONARY INFORMATION ABOUT FORWARD-LOOKING STATEMENTS			13

USE OF PROCEEDS			15

PLAN OF DISTRIBUTION			15

DESCRIPTION OF OUR CAPITAL STOCK			17

DESCRIPTION OF OUR WARRANTS			21

DESCRIPTION OF OUR UNITS			23

LEGAL MATTERS			23

EXPERTS			23



ABOUT THIS PROSPECTUS			1

WHERE YOU CAN FIND MORE INFORMATION			1

INCORPORATION OF CERTAIN INFORMATION BY REFERENCE			2

ABOUT TELLURIAN INC.			3

RISK FACTORS			4

CAUTIONARY INFORMATION ABOUT FORWARD-LOOKING STATEMENTS			13

USE OF PROCEEDS			15

PLAN OF DISTRIBUTION			15

DESCRIPTION OF OUR CAPITAL STOCK			17

DESCRIPTION OF OUR WARRANTS			21

DESCRIPTION OF OUR UNITS			23

LEGAL MATTERS			23

EXPERTS			23