| EQM Gathering Opco, LLC - Basin 160A - Appalachian Eastern Overthrust - GB | Canonsburg | PA | Petroleum & Natural Gas Gathering & Boosting | 898,940 | 36.78% | | 25.8% | 12.2% |
| EQT Production - Basin 160A - Appalachian Eastern Overthrust | Pittsburgh | PA | Onshore Petroleum & Natural Gas Production | 428,130 | 17.52% | | ** | ** |
| EQM Olympus Midstream LLC - Basin 160A | Canonsburg | PA | Petroleum & Natural Gas Gathering & Boosting | 256,242 | 10.48% | | 16.5% | 7.5% |
| Eureka Midstream, LLC | Marietta | OH | Petroleum & Natural Gas Gathering & Boosting | 127,615 | 5.22% | | 6.2% | 13.4% |
| Tug Hill Operating Appalachia | Canonsburg | PA | Onshore Petroleum & Natural Gas Production | 108,163 | 4.43% | | ** | ** |
| Appalachian Basin - AAPG Province 160A | Williamsport | PA | Onshore Petroleum & Natural Gas Production | 106,939 | 4.38% | | ** | ** |
| Appalachian Basin Gathering & Boosting - AAPG Province 160A | Williamsport | PA | Petroleum & Natural Gas Gathering & Boosting | 98,346 | 4.02% | | 45.0% | 7.9% |
| XcL Midstream Operating | Canonsburg | PA | Petroleum & Natural Gas Gathering & Boosting | 83,296 | 3.41% | | 11.7% | 5.5% |
| Plasma Compressor Station | Clarington | OH | Natural Gas Transmission/Compression | 74,932 | 3.07% | | 3.5% | 14.8% |
| Corona Compressor Station | Smithfield | WV | Natural Gas Transmission/Compression | 52,148 | 2.13% | | 6.9% | 18.3% |
| EQT Production - Basin 160A - Appalachian Eastern Overthrust - GB | Pittsburgh | PA | Petroleum & Natural Gas Gathering & Boosting | 49,418 | 2.02% | | 25.8% | 12.2% |
| Equitrans, LP - Equitrans Gathering | Canonsburg | PA | Petroleum & Natural Gas Gathering & Boosting | 46,298 | 1.89% | | 16.5% | 7.5% |
| Jefferson Compressor Station | Jefferson | PA | Natural Gas Transmission/Compression | 35,877 | 1.47% | | 11.8% | 12.2% |
| Redhook Compressor Station | Waynesburg | PA | Natural Gas Transmission/Compression | 33,531 | 1.37% | | 10.7% | 5.6% |
| Blacksville Compressor Station | Blacksville | WV | Natural Gas Transmission/Compression | 28,638 | 1.17% | | 1.9% | 8.7% |
| Laurel Ridge/Rager Mountain Compressor Station | Johnstown | PA | Underground Natural Gas Storage | 14,970 | 0.61% | | 11.0% | 16.8% |
| Equitrans, LP - Transmission Pipeline | Pittsburgh | PA | Natural Gas Transmission Pipelines | 826 | 0.03% | | 25.8% | 12.2% |