Saltwater Disposal Wells in Dimmit County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
171
Permitted Capacity
788,300 bbl/d
Injected 12mo (thru 2025-06)
42.7M bbl
UIC Permits All Time
504
Dimmit County produced-water market → capacity trends, top holders, permit velocity
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2030 | 42-127-31948 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,427–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2111 | 42-127-30125 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,436–5,476 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1903 | 42-127-30176 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,436–5,450 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2122 | 42-127-31951 | TEXAS AMERICAN RES CO | Injection | 2,000 | -- | 5,427–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2123W | 42-127-31950 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,427–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2126 | 42-127-31580 | TRINITY OPER (USG), LLC | Injection | 2,000 | -- | 5,400–5,450 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2601 | 42-127-30161 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,472–5,511 |
| Cancelled | BIG WELLS /SAN MIGUEL/ UNIT #2720 | 42-127-30295 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,536–5,545 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2807 | 42-127-31952 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,427–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3121 | 42-127-31581 | TEXAS AMERICAN RES CO | Injection | 2,000 | -- | 5,400–5,450 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3701 | 42-127-30163 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,432–5,445 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4015 | 42-127-30283 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,446–5,479 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4603 | 42-127-30093 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 2,000 | -- | 5,352–5,380 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4614W | 42-127-31710 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,322–5,372 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4710 | 42-127-30250 | TEXAS AMERICAN RES CO | Injection | 2,000 | -- | 5,462–5,500 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4711 | 42-127-30766 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 2,000 | -- | 5,375–5,413 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4717W | 42-127-31880 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 2,000 | -- | 5,427–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1206 | 42-127-31123 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,435–5,453 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1202 | 42-127-30118 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,366–5,404 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #J100 | 42-127-32720 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,476–5,516 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2809 | 42-127-31943 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,345–5,375 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1414 | 42-127-32364 | TEXAS AMERICAN RES CO | Injection | 1,500 | -- | 5,450–5,497 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4541 | 42-127-32399 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,478–5,514 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #5507 | 42-127-32205 | TEXAS AMERICAN RES CO | Injection | 1,500 | -- | 5,395–5,428 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4903 | 42-127-30227 | TEXAS AMERICAN RES CO | Injection | 1,500 | -- | 5,348–5,368 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4707 | 42-127-30079 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,429–5,452 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4604 | 42-127-30094 | TEXAS AMERICAN RES CO | Injection | 1,500 | -- | 5,328–5,348 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4607 | 42-127-30185 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,350–5,369 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3702 | 42-127-31636 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,350–5,390 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #5455 | 42-127-32207 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,462–5,489 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4304 | 42-127-31938 | TRINITY OPER (USG), LLC | Injection | 1,500 | -- | 5,335–5,373 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2033 | 42-127-30232 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,360–5,382 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2025 | 42-127-30236 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,500 | -- | 5,357–5,371 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1413 | 42-127-32342 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,406–5,451 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1307 | 42-127-32375 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,360–5,399 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1205 | 42-127-30174 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,500 | -- | 5,416–5,459 |
| Plugged | SAVANNAH #1 | 42-127-30091 | RCLJ CONSTRUCTION, INC | Injection | 1,500 | -- | 5,496–5,515 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3614 | 42-127-30083 | TRINITY OPER (USG), LLC | Injection | 1,200 | -- | 5,435–5,469 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2717 | 42-127-30280 | TRINITY OPER (USG), LLC | Injection | 1,200 | -- | 5,534–5,542 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1034W | 42-127-32408 | TRINITY OPER (USG), LLC | Injection | 1,200 | -- | 5,280–5,520 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1030 | 42-127-32349 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,412–5,450 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4703 | 42-127-30056 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,200 | -- | 5,372–5,398 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1028 | 42-127-32345 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,412–5,458 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #901 | 42-127-30294 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,384–5,400 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2715 | 42-127-30273 | TRINITY OPER (USG), LLC | Injection | 1,200 | -- | 5,516–5,524 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1027 | 42-127-32352 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,387–5,425 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4139W | 42-127-32407 | TRINITY OPER (USG), LLC | Injection | 1,200 | -- | 5,390–5,620 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4708 | 42-127-30080 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,435–5,454 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #5001 | 42-127-30322 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,340–5,358 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1031 | 42-127-32348 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,424–5,464 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #702 | 42-127-30018 | TEXAS AMERICAN RES CO | Injection | 1,200 | -- | 5,467–5,504 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3514 | 42-127-30279 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,565–5,579 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3519 | 42-127-30293 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,200 | -- | 5,519–5,567 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #54 | 42-127-32643 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,824–5,840 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #705 | 42-127-30048 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,427–5,428 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #903 | 42-127-30396 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,365–5,383 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1045 | 42-127-30216 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,424–5,458 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #4W | 42-127-30255 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,705–5,717 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #5W | 42-127-30222 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,754–5,766 |
| Cancelled | BIG WELLS LO. SAN MIGUEL UNIT #9W | 42-127-30265 | TEXAS AMERICAN RES CO | Injection | 1,000 | -- | 5,707–5,714 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #13W | 42-127-30303 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,802–5,810 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #22W | 42-127-30319 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,754–5,762 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #29W | 42-127-30353 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,801–5,809 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #35W | 42-127-30371 | TEXAS AMERICAN RES CO | Injection | 1,000 | -- | 5,742–5,753 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #36W | 42-127-30378 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,741–5,752 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #38W | 42-127-30384 | TRINITY OPER (USG), LLC | Injection | 1,000 | -- | 5,733–5,745 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #39W | 42-127-30530 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,778–5,788 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3327W | 42-127-30302 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,462–5,499 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2026W | 42-127-30235 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,375–5,386 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2028W | 42-127-30233 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,389–5,408 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4201W | 42-127-30382 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,362–5,375 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #45W | 42-127-32466 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,710–5,718 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1204 | 42-127-30155 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,352–5,382 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #5701 | 42-127-30220 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,385–5,414 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4620 | 42-127-32507 | TRINITY OPER (USG), LLC | Injection | 1,000 | -- | 5,336–5,446 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2118 | 42-127-31181 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,410–5,440 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #706 | 42-127-30051 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,422–5,432 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #2038 | 42-127-32422 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,360–5,374 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2103 | 42-127-30106 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,405–5,435 |
| Plugged | SOUTH PENA CREEK UNIT #465 | 42-127-30526 | ENERGYQUEST II, LLC | Injection | 1,000 | -- | 3,256–3,271 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #902 | 42-127-30364 | TEXAS AMERICAN RES CO | Injection | 1,000 | -- | 5,370–5,405 |
| Inactive | SOUTH PENA CREEK UNIT #485 | 42-127-30541 | ATLAS OPER LLC | Injection | 1,000 | -- | 3,272–3,295 |
| Plugged | WILSON, JAMES ET AL -A- #3 | 42-127-32785 | ACORN OIL & GAS, LLC | Injection | 1,000 | -- | 3,724–3,727 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #14 | 42-127-30279 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,764–5,780 |
| Plugged | BIG WELLS LO. SAN MIGUEL UNIT #55 | 42-127-32778 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 1,000 | -- | 5,746–5,762 |
| Cancelled | BIG WELLS /SAN MIGUEL/ UNIT #712 | 42-127-32350 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,442–5,485 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #1702 | 42-127-31203 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,445–5,505 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #1904 | 42-127-30181 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,448–5,478 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #1905 | 42-127-30182 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,445–5,475 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2036 | 42-127-32396 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,350–5,390 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2037 | 42-127-32397 | TRINITY OPER (USG), LLC | Injection | 1,000 | -- | 5,360–5,400 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2104 | 42-127-30107 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,400–5,460 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #2113 | 42-127-30131 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,450–5,500 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2115 | 42-127-30129 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,458–5,510 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #2501 | 42-127-30162 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,416–5,485 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #2805 | 42-127-30070 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,415–5,460 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3107 | 42-127-30057 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,345–5,390 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #3328 | 42-127-32394 | TEXAS AMERICAN RES CO | Injection | 1,000 | -- | 5,480–5,530 |
| Inactive | BIG WELLS /SAN MIGUEL/ UNIT #3639 | 42-127-30157 | FLINT OAK ENGY, LLC | Injection | 1,000 | -- | 5,455–5,500 |
| Plugged | BIG WELLS /SAN MIGUEL/ UNIT #4608 | 42-127-30184 | KERR-MCGEE OIL & GAS ONSHORE LLC | Injection | 1,000 | -- | 5,325–5,345 |
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.