| WPX ENERGY PERMIAN | OKLAHOMA CITY, OK | INDIVIDUAL | 176 | $439.1M |
| TARGA DELAWARE PLANTS | HOUSTON, TX | INDIVIDUAL | 5 | $310.8M |
| ENERGY TRANSFER GC NGL PL | SAN ANTONIO, TX | INDIVIDUAL | 18 | $214.2M |
| BOYD AND MCWILLIAMS OPERATING | MIDLAND, TX | INDIVIDUAL | 6 | $185.3M |
| WINK TO WEBSTER PIPELINE | SPRING, TX | INDIVIDUAL | 11 | $172.0M |
| UNIVERSITY OF TEXAS PUF LANDS | AUSTIN, TX | INDIVIDUAL | 151 | $157.1M |
| APACHE | HOUSTON, TX | INDIVIDUAL | 57 | $124.8M |
| ONCOR ELECTRIC DELIVERY | — | INDIVIDUAL | 7 | $123.1M |
| EXXONMOBIL PIPELINE | — | INDIVIDUAL | 3 | $115.1M |
| ETC TEXAS PIPELINE | SAN ANTONIO, TX | INDIVIDUAL | 1,341 | $115.0M |
| BASIN OIL AND GAS OPERATING | FORT WORTH, TX | INDIVIDUAL | 82 | $106.1M |
| ETC TEXAS PIPELINE LTC | SAN ANTONIO, TX | INDIVIDUAL | 1 | $100.3M |
| GRAY OAK PIPELINE | — | INDIVIDUAL | 3 | $87.5M |
| PHOEBE ENERGY PROJECT | TOMBALL, TX | INDIVIDUAL | 2 | $85.7M |
| FORMENTERA OPERATING | — | INDIVIDUAL | 82 | $73.7M |
| PDEH | HOUSTON, TX | INDIVIDUAL | 33 | $73.0M |
| MEWBOURNE OIL | TYLER, TX | INDIVIDUAL | 25 | $71.5M |
| TARGA DELAWARE PL | HOUSTON, TX | INDIVIDUAL | 82 | $63.3M |
| PLAINS ORYX PB PL WTXGATH | HOUSTON, TX | INDIVIDUAL | 26 | $63.3M |
| HRS OPERATING | LUFKIN, TX | INDIVIDUAL | 6 | $61.0M |
| BREVILOBA | HOUSTON, TX | INDIVIDUAL | 4 | $58.8M |
| CONTINENTAL RESOURCES | — | INDIVIDUAL | 33 | $52.2M |
| MATADOR PRODUCTION | — | INDIVIDUAL | 33 | $51.7M |
| AES DRILLING FLUIDS | HOUSTON, TX | INDIVIDUAL | 5 | $49.3M |
| ATLAS ENERGY SOLUTIONS | AUSTIN, TX | INDIVIDUAL | 2 | $48.6M |
| PLAINS PIPELINE BASIN SYS | HOUSTON, TX | INDIVIDUAL | 20 | $48.5M |
| TEXAS NEW MEXICO POWER | ALBUQUERQUE, NM | INDIVIDUAL | 4 | $43.2M |
| EL PASO NATURAL GAS | HOUSTON, TX | INDIVIDUAL | 31 | $43.2M |
| BOSQUE TEXAS OIL | HOUSTON, TX | INDIVIDUAL | 16 | $40.2M |
| PLAINS ORYX PB PL WTGPINION | HOUSTON, TX | INDIVIDUAL | 61 | $39.2M |
| ENTERPRISE INTERSTATE CRUDE | — | INDIVIDUAL | 12 | $38.0M |
| WESTERN REFINING PIPELINE | SAN ANTONIO, TX | INDIVIDUAL | 9 | $35.4M |
| STATE OF TEXAS EXEMPT 100 | AUSTIN, TX | GOVERNMENT | 80 | $33.0M |
| BURLINGTON RES O AND G | HOUSTON, TX | INDIVIDUAL | 31 | $32.3M |
| PLAINS ORYX PB PL ALPHA | HOUSTON, TX | ENTITY | 20 | $31.7M |
| PLAINS ORYX PB PL | HOUSTON, TX | INDIVIDUAL | 2 | $27.5M |
| GRAND PRIX PIPELINE | HOUSTON, TX | INDIVIDUAL | 5 | $27.4M |
| BLACKBEARD OPERATING | — | INDIVIDUAL | 71 | $27.1M |
| SEALY LAND | HOUSTON, TX | INDIVIDUAL | 40 | $26.0M |
| WEST TEXAS LPG PIPELINE | TULSA, OK | ENTITY | 7 | $25.5M |
| ATLAS SAND | AUSTIN, TX | INDIVIDUAL | 3 | $23.8M |
| COG OPERATING | HOUSTON, TX | INDIVIDUAL | 31 | $23.6M |
| DELAWARE CROSSING OPERATING | HOUSTON, TX | INDIVIDUAL | 6 | $23.6M |
| GIBSON ENERGY INFASTRUCTURE | HOUSTON, TX | INDIVIDUAL | 10 | $23.2M |
| HALCON OPERATING | HOUSTON, TX | INDIVIDUAL | 37 | $22.0M |
| PILOT WATER GATH DELAWARE | GARY, TX | INDIVIDUAL | 11 | $21.8M |
| KINDER MORGAN KEY GAS STORAGE | HOUSTON, TX | INDIVIDUAL | 6 | $19.9M |
| SEALY AND SMITH FOUNDATION | — | INDIVIDUAL | 50 | $19.1M |
| VITAL ENERGY | TULSA, OK | INDIVIDUAL | 9 | $18.6M |
| JUNO OPERATING III | — | INDIVIDUAL | 10 | $18.6M |
| BLACK MOUNTAIN SAND | FORT WORTH, TX | INDIVIDUAL | 2 | $18.4M |
| DUKE NOTREES WINDPOWER | CHARLOTTE, NC | INDIVIDUAL | 4 | $18.3M |
| FM GATHERING | HOUSTON, TX | INDIVIDUAL | 21 | $18.2M |
| NORTHERN NATURAL GAS | OMAHA, NE | INDIVIDUAL | 9 | $18.1M |
| FML SAND | OTTAWA, IL | INDIVIDUAL | 6 | $17.9M |
| ET S PERMIAN PIPELINE | DALLAS, TX | INDIVIDUAL | 74 | $17.5M |
| PERMIAN BASIN SAND | HOUSTON, TX | INDIVIDUAL | 7 | $15.7M |
| BURLINGTON RES O AND G PERMIAN | HOUSTON, TX | INDIVIDUAL | 29 | $15.5M |
| OXY USA WTP | HOUSTON, TX | INDIVIDUAL | 52 | $14.6M |
| ORYX WINK OIL PIPELINE | AUSTIN, TX | INDIVIDUAL | 19 | $14.6M |
| HELMERICH AND PAYNE INTL DRILLIN | TULSA, OK | INDIVIDUAL | 3 | $14.5M |
| HILCORP ENERGY I | HOUSTON, TX | ENTITY | 101 | $13.9M |
| STOUT ENERGY | MIDLAND, TX | INDIVIDUAL | 39 | $11.4M |
| BCP RESOURCES | MIDLAND, TX | INDIVIDUAL | 24 | $11.3M |
| PERMIAN DEL ENT HOLDINGS | HOUSTON, TX | INDIVIDUAL | 12 | $10.7M |
| HIGH ROLLER SAND LOS | LUFKIN, TX | INDIVIDUAL | 2 | $10.6M |
| CENTURION PIPELINE | DALLAS, TX | INDIVIDUAL | 16 | $10.0M |
| TARGA MIDSTREAM SERVICES | HOUSTON, TX | INDIVIDUAL | 29 | $9.5M |
| ET GENCO GEN OPS | — | INDIVIDUAL | 1 | $9.2M |
| EPIC CRUDE PIPELINE | SAN ANTONIO, TX | INDIVIDUAL | 2 | $8.9M |
| FLINTLOCK PIPELINE | CALGARY AB T2P 5E, 9 | INDIVIDUAL | 9 | $8.8M |
| VISTA PROPPANTS AND LOGISTICS | FORT WORTH, TX | INDIVIDUAL | 1 | $8.1M |
| SALT CREEK MIDSTREAM | HOUSTON, TX | INDIVIDUAL | 5 | $7.5M |
| WHEELS LT | DES PLAINES, IL | INDIVIDUAL | 1 | $7.4M |
| WESTBROOK THOMPSON | TULSA, OK | INDIVIDUAL | 19 | $7.3M |
| MORGAN STANLEY CAPITAL GROUP | NEW YORK, NY | INDIVIDUAL | 1 | $7.2M |
| AUTOMOTIVE RENTAL | MOUNT LAUREL, NJ | INDIVIDUAL | 12 | $6.8M |
| VEE BAR | — | INDIVIDUAL | 30 | $6.6M |
| WATERBRIDGE STATELINE | — | INDIVIDUAL | 13 | $6.6M |
| DELAWARE BASIN RESIDUE | AUSTIN, TX | INDIVIDUAL | 3 | $6.6M |
| DORCHESTER MINERALS | — | INDIVIDUAL | 113 | $6.5M |
| ANDEAVOR LOGISTICS RIO PL | SAN ANTONIO, TX | INDIVIDUAL | 2 | $6.4M |
| LUCID ENERGY DELAWARE | HOUSTON, TX | INDIVIDUAL | 6 | $6.4M |
| SCM CRUDE | HOUSTON, TX | INDIVIDUAL | 20 | $6.2M |
| CIPHER BLACK PEARL | — | INDIVIDUAL | 1 | $6.1M |
| NP DIAMOND CONSTRUCTION | WINK, TX | INDIVIDUAL | 3 | $5.8M |
| CAMPBELL BURT | SAN ANGELO, TX | INDIVIDUAL | 27 | $5.6M |
| CAMPBELL JB INTEREST | SAN ANGELO, TX | INDIVIDUAL | 27 | $5.6M |
| BADGER MINING | BERLIN, WI | INDIVIDUAL | 1 | $5.6M |
| ALPINE SILICA | WILLOW PARK, TX | ENTITY | 3 | $5.4M |
| WADDELL RT SUCC UA FBO RIC | HOUSTON, TX | INDIVIDUAL | 12 | $5.2M |
| TD MINERALS | DALLAS, TX | INDIVIDUAL | 103 | $5.1M |
| STOUT CONSTRUCTION | KERMIT, TX | INDIVIDUAL | 5 | $5.0M |
| PRIORITY POWER MANAGEMENT | ARLINGTON, TX | INDIVIDUAL | 1 | $4.6M |
| BRAZOS DELAWARE GAS | FT WORTH, TX | INDIVIDUAL | 34 | $4.6M |
| TRANSWESTERN PIPELINE | SAN ANTONIO, TX | INDIVIDUAL | 22 | $4.6M |
| COBBLESTONE MINERALS HOLDCO LL | SHREVEPORT, LA | INDIVIDUAL | 15 | $4.5M |
| KINDER MORGAN C02 WINK PP | HOUSTON, TX | INDIVIDUAL | 7 | $4.5M |
| WTG GAS TRANSMISSION | MIDLAND, TX | INDIVIDUAL | 4 | $4.3M |
| OXY USA WTP PERMIAN EOR | HOUSTON, TX | INDIVIDUAL | 6 | $4.3M |
