Name

State of Incorporation or Organization

Arkoma Newco LLC

Delaware

Delaware-Permian Pipeline LLC

Delaware

FCPP Pipeline, LLC

Delaware

Flag City Processing Partners, LLC

Delaware

Grand Prix Development LLC

Delaware

Grand Prix Pipeline LLC

Delaware

Lasso Acquiror LLC

Delaware

Midland-Permian Pipeline LLC

Delaware

Setting Sun Pipeline Corporation

Delaware

Slider WestOk Gathering, LLC

Delaware

Targa Capital LLC

Delaware

Targa Cayenne LLC

Delaware

Targa Chaney Dell LLC

Delaware

Targa Cogen LLC

Delaware

Targa Condensate Marketing LLC

Delaware

Targa Delaware LLC

Delaware

Targa Delaware QOF LLC

Delaware

Targa Delaware QOZB LLC

Delaware

Targa Downstream LLC

Delaware

Targa Energy GP LLC

Delaware

Targa Energy LP

Delaware

Targa Frio LaSalle GP LLC

Texas

Targa Frio LaSalle Pipeline LP

Texas

Targa Gas Marketing LLC

Delaware

Targa Gas Pipeline LLC

Delaware

Targa Gas Processing LLC

Delaware

Targa GP Inc.

Delaware

Targa Gulf Coast NGL Pipeline LLC

Delaware

Targa Intrastate Pipeline LLC

Delaware

Targa LA Holdings LLC

Delaware

Targa LA Operating LLC

Delaware

Targa Liquids Marketing and Trade LLC

Delaware

Targa Louisiana Intrastate LLC

Delaware

Targa LP Inc.

Delaware

Targa Midkiff LLC

Delaware

Targa Midland Crude LLC

Delaware

Targa Midland LLC

Delaware

Targa Midstream Services LLC

Delaware

Targa MLP Capital LLC

Delaware

Targa NGL Pipeline Company LLC

Delaware

Targa Northern Delaware LLC

Delaware

Targa Permian Condensate Pipeline LLC

Delaware

Targa Pipeline Mid-Continent Holdings LLC

Delaware

Targa Pipeline Mid-Continent LLC

Delaware

Targa Pipeline Mid-Continent WestOk LLC

Delaware

Targa Pipeline Mid-Continent WestTex LLC

Delaware

Targa Pipeline Operating Partnership LP

Delaware

Targa Pipeline Partners GP LLC

Delaware

Targa Pipeline Partners LP

Delaware

Targa Resources Finance Corporation

Delaware

Targa Resources GP LLC

Delaware

Targa Resources LLC

Delaware

Targa Resources Operating GP LLC

Delaware

Targa Resources Operating LLC

Delaware

Targa Resources Partners LP

Delaware

Targa Rich Gas Services GP LLC

Texas

Targa Rich Gas Services LP

Texas

Targa Rich Gas Utility GP LLC

Texas

Targa Rich Gas Utility LP

Texas

Targa Southern Delaware LLC

Delaware

Targa SouthOk NGL Pipeline LLC

Oklahoma

Targa SouthTex CCNG Gathering Ltd.

Texas

Targa SouthTex Energy GP LLC

Delaware

Targa SouthTex Energy LP LLC

Delaware

Targa SouthTex Energy Operating LLC

Delaware

Targa SouthTex Gathering Ltd.

Texas

Targa SouthTex Midstream Company LP

Texas

Targa SouthTex Midstream Marketing Company Ltd.

Texas

Targa SouthTex Midstream T/U GP LLC

Texas

Targa SouthTex Midstream Utility LP

Texas

Targa SouthTex Mustang Transmission Ltd.

Texas

Targa SouthTex NGL Pipeline Ltd.

Texas

Targa SouthTex Processing LLC

Delaware

Targa Train 6 LLC

Delaware

Targa Train 8 LLC

Delaware

Targa Train 9 LLC

Delaware

Targa Transport LLC

Delaware

TPL Arkoma Midstream LLC

Delaware

TPL Gas Treating LLC

Delaware

TPL SouthTex Gas Utility Company LP

Texas

TPL SouthTex Midstream Holding Company LP

Texas

TPL SouthTex Midstream LLC

Delaware

TPL SouthTex Pipeline Company LLC

Texas

TPL SouthTex Processing Company LP

Texas

TPL SouthTex Transmission Company LP

Texas

T2 Eagle Ford Gathering Company LLC

Delaware

T2 Gas Utility LLC

Texas

T2 LaSalle Gas Utility LLC

Texas

T2 LaSalle Gathering Company LLC

Delaware

Velma Gas Processing Company, LLC

Delaware

Velma Intrastate Gas Transmission Company, LLC

Delaware

Versado Gas Processors, L.L.C.

Delaware