| Barnett South (RRC 961975) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961976) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961977) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961978) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961979) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961980) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 961981) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 962453) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett South (RRC 965317) | Williams MLP Operating, LLC | Natural gas | TX | |
| Barnett-North (RRC 00194879) | BKV North Texas LLC | Natural gas | TX | |
| Barnett-North (RRC 632568) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 632760) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 632862) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 960030) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 960094) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 960121) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-North (RRC 966698) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 00194878) | BKV North Texas LLC | Natural gas | TX | |
| Barnett-South (RRC 00689713) | BKV North Texas LLC | Natural gas | TX | |
| Barnett-South (RRC 632733) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 632864) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 632865) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 962919) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 966626) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 966627) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (RRC 966647) | BKV Midstream, LLC | Natural gas | TX | |
| Barnett-South (natural gas) | BKV Midstream, LLC | Natural gas | TX | |
| Baron Exploration | Baron Exploration Company | Natural gas | TX | |
| Barstow | Energy Transfer | Crude oil | TX | |
| Barstow LP Gas | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (RRC 00225167) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (RRC 00225193) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (RRC 00225194) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (RRC 00225195) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (RRC 00371800) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Barstow LP Gas (natural gas) | Brazos Midstream Operating LLC | Natural gas | TX | |
| Bartow Anclote Hot Oil Pipeline | | Refined products | | |
| Basa Resources | Basa Resources, Inc. | Natural gas | TX | |
| Basa Resources (crude oil) | Basa Resources, Inc. | Crude oil | TX | |
| Basf | Basf Corporation | NGL | TX | |
| Basf Basf Corp - Pasadena Site System | Basf Corporation | Refined products | TX | |
| Basf Corp - Pasadena Site System | Basf Corporation | NGL | TX | |
| Basf Raffinate | Shell Pipeline Corp | NGL | TX | |
| Basf-4-Lat | Buckeye Dev. & Logistics I LLC | NGL | TX | |
| Basf-8 | Buckeye Dev. & Logistics I LLC | NGL | TX | |
| Basf-Unwd | Buckeye Dev. & Logistics I LLC | NGL | TX | |
| Basin | Basin Pipeline Corp, Plains Pipeline, L.p. | Crude oil | MI | |
| Basin Pipeline (crude oil) | Plains Pipeline, L.p. | Crude oil | TX | |
| Bastrop Energy Partners System | Bastrop Energy Partners LP | Natural gas | TX | |