Exhibit 21.1


SUBSIDIARIES OF THE REGISTRANT
    Below is a list of all direct and indirect subsidiaries of Tellurian Inc. as of December 31, 2020:    
SubsidiaryState or Other Jurisdiction of Incorporation or OrganizationOwnership
Tellurian Inc. owns the following subsidiaries directly:
Tellurian Investments LLC (formerly known as Tellurian Investments Inc.)Delaware100.0%
Driftwood LP Holdings LLCDelaware100.0%
Driftwood GP Holdings LLCDelaware100.0%
Tellurian International Holdings LtdUnited Kingdom100.0%
Tellurian Investments LLC owns the following subsidiaries directly:
Tellurian Production Holdings LLCDelaware100.0%
Tellurian LandCo LLC (formerly known as Parallax LNG LandCo LLC and MBTU LandCo LLC)Delaware100.0%
Tellurian Supply & Trade LLCDelaware100.0%
Purity Pipeline LLCDelaware100.0%
Delhi Connector LLCDelaware100.0%
Tellurian Midstream Holdings LLCDelaware100.0%
Tellurian Services LLC (formerly known as Parallax Services LLC)Delaware100.0%
Tellurian Management Services LLC (formerly known as Tellurian O&M LLC and Driftwood Operating LLC)Delaware100.0%
Magellan Petroleum Australia Pty LtdAustralia100.0%
Driftwood LP Holdings LLC owns the following subsidiary directly:
Driftwood Holdings LP (formerly known as Driftwood Holdings LLC)Delaware
100.0% (1)
Tellurian International Holdings Ltd owns the following subsidiaries directly:
Tellurian Trading UK LtdUnited Kingdom100.0%
Tellurian LNG Singapore Pte. Ltd.Singapore100.0%
Tellurian LNG UK LtdUnited Kingdom100.0%
Tellurian Production Holdings LLC owns the following subsidiaries directly:
Tellurian Operating LLCDelaware100.0%
Tellurian Production LLCDelaware100.0%
Magellan Petroleum Australia Pty Ltd owns the following subsidiary directly:
Magellan Petroleum ("Offshore") Pty LtdAustralia100.0%
Driftwood Holdings LP owns the following subsidiary directly:
Driftwood Holdco LLCDelaware100.0%
Driftwood Holdco LLC owns the following subsidiaries directly:
Tellurian Pipeline LLCDelaware100.0%
Tellurian LNG LLC (formerly known as Parallax LNG LLC)Delaware100.0%
Driftwood Production Holdings LLCDelaware100.0%
Tellurian Pipeline LLC owns the following subsidiaries directly:
Haynesville Global Access Pipeline LLCDelaware100.0%
Permian Global Access Pipeline LLCDelaware100.0%
Driftwood Pipeline LLC (formerly known as Driftwood LNG Pipeline LLC)Delaware100.0%
Tellurian LNG LLC owns the following subsidiaries directly:
Driftwood LNG Tug Services LLCDelaware100.0%
Driftwood LNG LLCDelaware100.0%
(1)Driftwood LP Holdings LLC owns 100% of Driftwood Holdings LP, of which Driftwood GP Holdings LLC is the general partner.