Saltwater Disposal Wells in Crane County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,177
Permitted Capacity
2.9M bbl/d
Injected 12mo (thru 2025-06)
134.0M bbl
UIC Permits All Time
3,166
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | WADDELL TR B #358W | 42-103-01826 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,000–3,435 |
| Active | WADDELL TR A #335W | 42-103-01803 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,000–3,450 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #89W | 42-103-34150 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,150–3,400 |
| Active | BARNSLEY UNIT #7W | 42-103-02968 | EXTEX OPER CO | Injection | 1,000 | -- | 4,204–4,370 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #40W | 42-103-30342 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,150–3,400 |
| Active | BARNSLEY UNIT #5W | 42-103-00257 | EXTEX OPER CO | Injection | 1,000 | -- | 4,234–4,390 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #84W | 42-103-34129 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,050–3,400 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #83W | 42-103-34117 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,050–3,400 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #82W | 42-103-34122 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,050–3,400 |
| Active | UNIVERSITY WADDELL DEVONIAN UNIT #315AW | 42-103-34071 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 8,650–9,300 |
| Active | UNIVERSITY WADDELL DEVONIAN UNIT #312AW | 42-103-34070 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 8,730–9,360 |
| Active | MCELROY, J. T., CONS. #1140W | 42-103-34059 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,700–3,300 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #74W | 42-103-34020 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,050–3,400 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #73W | 42-103-34021 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,050–3,400 |
| Active | JORDAN /SAN ANDRES/ UNIT #2409W | 42-103-05338 | KRF PROD CO LLC | Injection | 1,000 | -- | 3,205–3,527 |
| Active | TEXAS UNIVERSITY SEC. 1 & 2 #68W | 42-103-33953 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 3,100–3,500 |
| Active | MCELROY, J. T., CONS. #429 C | 42-103-00554 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,784–3,300 |
| Active | CRIER-MCELROY #354 W | 42-103-33960 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,700–3,300 |
| Active | HENDERSON, M. F. #103 | 42-103-00204 | RING ENGY, INC | Injection | 1,000 | -- | 3,353–3,647 |
| Active | MCELROY, J. T., CONS. #1097W | 42-103-33976 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,750–3,300 |
| Active | MCELROY, J. T., CONS. #389C | 42-103-02625 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,800–3,070 |
| Active | TEXAS CONSOLIDATED #1 #H 5HC | 42-103-00346 | RING ENGY, INC | Injection | 1,000 | -- | 8,464–9,100 |
| Active | TEXAS CONSOLIDATED #1 #G 7G | 42-103-00354 | RING ENGY, INC | Injection | 1,000 | -- | 8,600–9,250 |
| Active | CRIER-MCELROY #222 C | 42-103-31080 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,750–3,300 |
| Active | CRIER-MCELROY #337W | 42-103-33910 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,700–3,300 |
| Active | CRIER-MCELROY #334W | 42-103-33909 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,700–3,300 |
| Active | MOSS, L. D., ETAL #29W | 42-103-34741 | HILCORP ENGY CO | Injection | 1,000 | -- | 2,090–2,210 |
| Active | HENDERSON, M. F. #95 | 42-103-00166 | RING ENGY, INC | Injection | 1,000 | -- | 3,320–3,630 |
| Active | JORDAN /SAN ANDRES/ UNIT #2410W | 42-103-05333 | KRF PROD CO LLC | Injection | 1,000 | -- | 3,427–3,544 |
| Active | TEXAS UNIVERSITY SEC. 15 & 16 #1516 | 42-103-03907 | CRESCENT ENGY OPER, LLC | Injection | 1,000 | -- | 3,415–3,570 |
| Active | UNIVERSITY #3 A | 42-103-30301 | REFORMED RESOURCES, LLC | Injection | 1,000 | -- | 3,170–3,400 |
| Active | NORTH MCELROY UNIT #3728W | 42-103-05364 | KINDER MORGAN PROD CO LLC | Injection | 1,000 | -- | 3,480–3,850 |
| Active | WADDELL TR B #875W | 42-103-10416 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,000–3,400 |
| Active | WADDELL TR A #857W | 42-103-10064 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,000–3,560 |
| Active | WADDELL TR A #577W | 42-103-02027 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,000–3,500 |
| Active | NORTH MCELROY UNIT #4635W | 42-103-03462 | KINDER MORGAN PROD CO LLC | Injection | 1,000 | -- | 2,902–3,028 |
| Active | NORTH MCELROY UNIT #3317W | 42-103-11284 | KINDER MORGAN PROD CO LLC | Injection | 1,000 | -- | 3,001–3,131 |
| Active | WADDELL TR 1 #455W | 42-103-01299 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,592–3,634 |
| Active | TEXAS CONSOLIDATED #1 #H 14H | 42-103-33662 | RING ENGY, INC | Injection | 1,000 | -- | 8,472–10,600 |
| Active | TEXAS UNIVERSITY SEC. 15 & 16 #1532W | 42-103-11248 | CRESCENT ENGY OPER, LLC | Injection | 1,000 | -- | 3,345–3,563 |
| Active | WADDELL TR 1 #866W | 42-103-10382 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,464–3,512 |
| Active | WADDELL TR A #432W | 42-103-01891 | BLACKBEARD OPER, LLC | Injection | 1,000 | -- | 3,200–3,600 |
| Active | NORTH MCELROY UNIT #3832W | 42-103-31038 | KINDER MORGAN PROD CO LLC | Injection | 1,000 | -- | 3,274–3,665 |
| Active | HENDERSON, M. F. #117W | 42-103-00200 | RING ENGY, INC | Injection | 1,000 | -- | 3,224–3,276 |
| Active | CORDONA LAKE CONSOLIDATED UNIT #76W | 42-103-33654 | HILCORP ENGY CO | Injection | 1,000 | -- | 4,900–5,660 |
| Active | MCELROY, J. T., CONS. #616 C | 42-103-00533 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,000 | -- | 2,824 |
| Active | RIVER BEND DEVONIAN UNIT #203 | 42-103-34492 | FASKEN OIL AND RANCH, LTD | Injection | 900 | -- | 5,300–5,830 |
| Active | CORDONA LAKE CONSOLIDATED UNIT #252W | 42-103-02655 | HILCORP ENGY CO | Injection | 800 | -- | 5,440–5,700 |
| Active | MCKNIGHT SAND HILLS UNIT #1224 | 42-103-36351 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1228 | 42-103-36315 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1030 | 42-103-36354 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1502 | 42-103-04480 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1226 | 42-103-36355 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | ABELL DEVONIAN UNIT #48 | 42-103-34428 | FASKEN OIL AND RANCH, LTD | Injection | 800 | -- | 5,419–5,880 |
| Active | MCKNIGHT SAND HILLS UNIT #1501IR | 42-103-36533 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1012 | 42-103-33639 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1720 | 42-103-36350 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | MCKNIGHT SAND HILLS UNIT #1024I | 42-103-36458 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | ABELL DEVONIAN UNIT #43XW | 42-103-34376 | FASKEN OIL AND RANCH, LTD | Injection | 800 | -- | 5,090–5,431 |
| Active | MCKNIGHT SAND HILLS UNIT #1227 | 42-103-36356 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,100–3,600 |
| Active | SOUTHERN UNIT #191W | 42-103-04672 | FORMENTERA OPERATIONS LLC | Injection | 800 | -- | 5,856–5,918 |
| Active | ABELL DEVONIAN UNIT #5W | 42-103-05142 | FASKEN OIL AND RANCH, LTD | Injection | 800 | -- | 5,196–5,526 |
| Active | WADDELL TR A #225W | 42-103-01696 | BLACKBEARD OPER, LLC | Injection | 800 | -- | 3,430–3,660 |
| Active | NORTH MCELROY UNIT #3719W | 42-103-05361 | KINDER MORGAN PROD CO LLC | Injection | 800 | -- | 3,511–3,856 |
| Active | WEST JORDAN UNIT #1506W | 42-103-04115 | EXTEX OPER CO | Injection | 780 | -- | 3,558–3,728 |
| Active | MCKNIGHT, M. B. -B- #8W | 42-103-32975 | HEIFER PRODUCTION COMPANY LLC | Injection | 750 | -- | 3,228–3,374 |
| Active | MCKNIGHT, M. B. #4W | 42-103-03158 | HEIFER PRODUCTION COMPANY LLC | Injection | 750 | -- | 3,218–3,538 |
| Active | TROPORO,NORTH (DEV) UNIT #107 | 42-103-32492 | HILCORP ENGY CO | Injection | 750 | -- | 5,450 |
| Active | ABELL DEVONIAN UNIT #56 | 42-103-34810 | FASKEN OIL AND RANCH, LTD | Injection | 727 | -- | 5,113–5,744 |
| Active | EDWARDS, W. P. #46W | 42-103-20135 | CITATION OIL & GAS CORP | Injection | 700 | -- | 3,291–3,431 |
| Active | SNODGRASS, E. N. #4 | 42-103-05692 | RING ENGY, INC | Injection | 700 | -- | 3,256–3,650 |
| Active | TEXAS -W- #12W | 42-103-30925 | FORMENTERA OPERATIONS LLC | Injection | 700 | -- | 3,155–3,400 |
| Active | TROPORO,NORTH (DEV) UNIT #525W | 42-103-32298 | HILCORP ENGY CO | Injection | 700 | -- | 5,486–5,568 |
| Active | SNODGRASS, E. N. #13 | 42-103-05701 | RING ENGY, INC | Injection | 700 | -- | 3,267–3,572 |
| Active | RIVER BEND DEVONIAN UNIT #107 | 42-103-34736 | FASKEN OIL AND RANCH, LTD | Injection | 700 | -- | 5,414–5,900 |
| Active | SNODGRASS, E. N. #23W | 42-103-05711 | RING ENGY, INC | Injection | 700 | -- | 3,209–3,626 |
| Active | SNODGRASS, E. N. #21W | 42-103-05709 | RING ENGY, INC | Injection | 700 | -- | 3,324–3,667 |
| Active | TEXAS -W- #10W | 42-103-30916 | FORMENTERA OPERATIONS LLC | Injection | 700 | -- | 3,163–3,400 |
| Active | SNODGRASS, E. N. #32 | 42-103-05720 | RING ENGY, INC | Injection | 700 | -- | 3,185–3,580 |
| Active | SNODGRASS, E. N. #10 | 42-103-05698 | RING ENGY, INC | Injection | 700 | -- | 3,198–3,610 |
| Active | SNODGRASS, E. N. #19 | 42-103-05707 | RING ENGY, INC | Injection | 700 | -- | 3,234–3,594 |
| Active | SNODGRASS, E. N. #18 | 42-103-05706 | RING ENGY, INC | Injection | 700 | -- | 3,255–3,590 |
| Active | SNODGRASS, E. N. #9 | 42-103-05697 | RING ENGY, INC | Injection | 700 | -- | 3,232–3,620 |
| Active | SNODGRASS, E. N. #17 | 42-103-05705 | RING ENGY, INC | Injection | 700 | -- | 3,300–3,566 |
| Active | EDWARDS FIELD GRAYBURG UNIT #903W | 42-103-04102 | AD ASTRA RESOURCES, LLC | Injection | 667 | -- | 3,286–3,392 |
| Active | SANGER INV. "A" #1 | 42-103-82869 | DARKENS OIL & GAS INC. | Injection | 600 | -- | 2,985–3,509 |
| Active | MCKNIGHT, M. B. #3W | 42-103-03156 | HEIFER PRODUCTION COMPANY LLC | Injection | 600 | -- | 3,230–3,400 |
| Active | WADDELL TR A #424W | 42-103-01883 | BLACKBEARD OPER, LLC | Injection | 600 | -- | 3,137–3,575 |
| Active | RIVER BEND DEVONIAN UNIT #205 | 42-103-34570 | FASKEN OIL AND RANCH, LTD | Injection | 600 | -- | 5,362–5,700 |
| Active | ABELL DEVONIAN UNIT #35W | 42-103-34205 | FASKEN OIL AND RANCH, LTD | Injection | 600 | -- | 5,076–5,472 |
| Active | ABELL DEVONIAN UNIT #33 | 42-103-34200 | FASKEN OIL AND RANCH, LTD | Injection | 600 | -- | 5,105–5,276 |
| Active | RIVER BEND DEVONIAN UNIT #106 | 42-103-34735 | FASKEN OIL AND RANCH, LTD | Injection | 550 | -- | 5,318–5,631 |
| Active | HENDERSON, M. F. #56W | 42-103-00171 | RING ENGY, INC | Injection | 550 | -- | 8,500–9,100 |
| Active | HENDERSON, M. F. #21W | 42-103-00107 | RING ENGY, INC | Injection | 500 | -- | 3,237–3,552 |
| Active | UNIVERSITY WADDELL DEVONIAN UNIT #416W | 42-103-05654 | FORMENTERA OPERATIONS LLC | Injection | 500 | -- | 8,682–9,134 |
| Active | UNIVERSITY WADDELL DEVONIAN UNIT #412W | 42-103-03652 | FORMENTERA OPERATIONS LLC | Injection | 500 | -- | 8,695–9,177 |
| Active | SAND HILLS TUBB UNIT #35W | 42-103-03604 | FORMENTERA OPERATIONS LLC | Injection | 500 | -- | 4,420–4,695 |
| Active | WADDELL TR A #1090W | 42-103-31524 | BLACKBEARD OPER, LLC | Injection | 500 | -- | 3,300–3,470 |
| Active | WADDELL TR A #972W | 42-103-11184 | BLACKBEARD OPER, LLC | Injection | 500 | -- | 3,350–3,468 |
| Active | WADDELL TR A #526W | 42-103-01976 | BLACKBEARD OPER, LLC | Injection | 500 | -- | 3,143–3,560 |
Source: RRC UIC well master and H-10 injection filings. H-10s are annual filings on staggered anniversaries — injected volumes shown through 2025-06, the newest month with complete reporting; recent months are never estimated.