Saltwater Disposal Wells in Ward County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,051
Permitted Capacity
4.9M bbl/d
Injected 12mo (thru 2025-06)
342.5M bbl
UIC Permits All Time
3,657
Ward County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Ward County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | ABSHIER, MABEL SWD #1 | 42-475-10730 | DIAMONDBACK E&P LLC | Injection | 500 | -- | 5,050–6,050 |
| Active | OBRIEN, G. W., ETAL #878W | 42-475-10769 | TWO P PTRS, LLC | Injection | 500 | -- | 2,647–2,788 |
| Active | CHEVRON #1W | 42-475-30672 | EARNEST PRODUCING CORP | Injection | 500 | -- | 2,741–2,795 |
| Active | OBRIEN, G. W., ETAL #514W | 42-475-01910 | TWO P PTRS, LLC | Injection | 500 | -- | 2,600–2,836 |
| Active | SHIPLEY QUEEN SAND UNIT #1119W | 42-475-04012 | TRANS-TEX OPERATING LLC | Injection | 500 | -- | 2,452–2,504 |
| Active | SPENCER, M. E. #19W | 42-475-30667 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,692–2,747 |
| Active | SPENCER, M. E. #18W | 42-475-30666 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,714–2,768 |
| Active | HATHAWAY, J. F. #5W | 42-475-04345 | TWO P PTRS, LLC | Injection | 500 | -- | 2,408–2,631 |
| Active | GORDON, A. B. #3088W | 42-475-33568 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,606–2,961 |
| Active | HUTCHINGS STOCK ASSN. #137AW | 42-475-33035 | TWO P PTRS, LLC | Injection | 500 | -- | 2,494–3,174 |
| Active | SPENCER, M. E. #17W | 42-475-30554 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,705–2,762 |
| Active | SPENCER, M. E. #16W | 42-475-30555 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,699–2,755 |
| Active | OBRIEN, G. W., ETAL #1489W | 42-475-33471 | TWO P PTRS, LLC | Injection | 500 | -- | 2,600–3,000 |
| Active | SPENCER, M. E. #15W | 42-475-30556 | HIGH DESERT RESOURCES, L.L.C. | Injection | 500 | -- | 2,712–2,766 |
| Active | GORDON, A. B. #3084W | 42-475-33700 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,623–3,049 |
| Active | GORDON, A. B. #3096 | 42-475-34060 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,600–2,954 |
| Active | GORDON, A. B. #3097 | 42-475-34062 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,576–2,936 |
| Active | GORDON, A. B. #3098 | 42-475-34061 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,588–2,950 |
| Active | GORDON, A. B. #3099 | 42-475-34057 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,250–2,948 |
| Active | GORDON, A. B. #3100 | 42-475-34058 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,614–2,938 |
| Active | GORDON, A. B. #3101 | 42-475-34056 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,614–2,936 |
| Active | HUTCHINGS STOCK ASSN. #113AW | 42-475-32655 | TWO P PTRS, LLC | Injection | 500 | -- | 2,534–2,740 |
| Active | GORDON, A. B. #3102 | 42-475-34059 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,610–2,924 |
| Active | HUTCHINGS STOCK ASSN. #1384W | 42-475-33474 | TWO P PTRS, LLC | Injection | 500 | -- | 2,480–3,240 |
| Active | OBRIEN, G. W., ETAL #1513W | 42-475-33661 | TWO P PTRS, LLC | Injection | 500 | -- | 2,600–2,900 |
| Active | HUTCHINGS STOCK ASSN. #141AW | 42-475-33038 | TWO P PTRS, LLC | Injection | 500 | -- | 2,530–3,229 |
| Active | OBRIEN, G. W., ETAL #1385W | 42-475-33413 | TWO P PTRS, LLC | Injection | 500 | -- | 2,746–3,056 |
| Active | OBRIEN, G. W., ETAL #1450W | 42-475-33308 | TWO P PTRS, LLC | Injection | 500 | -- | 2,400–2,900 |
| Active | OBRIEN, G. W., ETAL #1398WI | 42-475-33334 | TWO P PTRS, LLC | Injection | 500 | -- | 2,591–2,828 |
| Active | ELLIOTT, SKELLY #1 | 42-475-04340 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 4,371–4,724 |
| Active | GORDON, A. B. #316W | 42-475-00719 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,225–2,354 |
| Active | ESTES, E. W. #67W | 42-475-01347 | TWO P PTRS, LLC | UIC | 500 | -- | 2,375–2,680 |
| Active | ESTES, E. W. #62W | 42-475-01342 | TWO P PTRS, LLC | UIC | 500 | -- | 2,420–2,695 |
| Active | MAG-SEALY (YATES) UNIT #412W | 42-475-34332 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,789–2,944 |
| Active | MAG-SEALY (YATES) UNIT #458W | 42-475-34373 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,600–3,000 |
| Active | MAG-SEALY (YATES) UNIT #263 | 42-475-34238 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,736–2,898 |
| Active | ESTES, E. W. #71W | 42-475-01351 | TWO P PTRS, LLC | UIC | 500 | -- | 2,442–2,692 |
| Active | MONROE UNIT #83W | 42-475-00090 | TEKE PRODUCTION LLC | Injection | 500 | -- | 4,609–4,674 |
| Active | MAG-SEALY (YATES) UNIT #438W | 42-475-34367 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,600–3,000 |
| Active | MAG-SEALY (YATES) UNIT #416W | 42-475-34366 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,600–2,950 |
| Active | MAG-SEALY (YATES) UNIT #361W | 42-475-34368 | WESTOVER PRODUCTION CO., LLC | Injection | 500 | -- | 2,700–3,050 |
| Active | HUTCHINGS STOCK ASSOC. #952W | 42-475-30504 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 3,076–3,162 |
| Active | GORDON, A. B. -B- #402W | 42-475-00301 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,292–2,507 |
| Active | GORDON, A. B. #328AW | 42-475-00971 | CRESCENT ENGY OPER, LLC | Injection | 500 | -- | 2,112–2,405 |
| Active | OBRIEN, G. W., ETAL #334W | 42-475-01479 | TWO P PTRS, LLC | Injection | 500 | -- | 2,645–2,830 |
| Active | OBRIEN, G. W., ETAL #1512W | 42-475-33665 | TWO P PTRS, LLC | Injection | 500 | -- | 2,607–2,892 |
| Active | HUTCHINGS STOCK ASSN. #394W | 42-475-02397 | TWO P PTRS, LLC | Injection | 500 | -- | 2,510–2,720 |
| Active | OBRIEN, G. W., ETAL #14W | 42-475-01942 | TWO P PTRS, LLC | Injection | 500 | -- | 2,475–2,887 |
| Active | SHIPLEY QUEEN SAND UNIT #1120W | 42-475-04011 | TRANS-TEX OPERATING LLC | Injection | 400 | -- | 2,451–2,572 |
| Active | QUITO WEST UNIT #102W | 42-475-02749 | SEABOARD OPER CO | Injection | 400 | -- | 4,684–4,784 |
| Active | SHIPLEY QUEEN SAND UNIT #201W | 42-475-00147 | TRANS-TEX OPERATING LLC | Injection | 400 | -- | 2,382–2,598 |
| Active | SHIPLEY QUEEN SAND UNIT #632W | 42-475-04023 | TRANS-TEX OPERATING LLC | Injection | 400 | -- | 2,459–2,493 |
| Active | SHIPLEY QUEEN SAND UNIT #1122W | 42-475-04009 | TRANS-TEX OPERATING LLC | Injection | 400 | -- | 2,474–2,626 |
| Active | QUITO WEST UNIT #602 | 42-475-34753 | SEABOARD OPER CO | Injection | 350 | -- | 4,702–4,855 |
| Active | QUITO WEST UNIT #501 | 42-475-11119 | SEABOARD OPER CO | Injection | 350 | -- | 4,700–4,760 |
| Active | QUITO WEST UNIT #204 | 42-475-34284 | SEABOARD OPER CO | Injection | 350 | -- | 4,746–4,787 |
| Active | QUITO WEST UNIT #105 | 42-475-33193 | SEABOARD OPER CO | Injection | 350 | -- | 4,702–4,744 |
| Active | QUITO WEST UNIT #702W | 42-475-11150 | SEABOARD OPER CO | Injection | 350 | -- | 4,716–4,794 |
| Active | QUITO WEST UNIT #503 | 42-475-30176 | SEABOARD OPER CO | Injection | 350 | -- | 4,716–4,782 |
| Active | MCDONALD -29- UNIT #305 | 42-475-31992 | CRESCENT ENGY OPER, LLC | Injection | 300 | -- | 2,212–3,004 |
| Active | STORTS, C. H. #6W | 42-475-03306 | TWO P PTRS, LLC | UIC | 300 | -- | 2,377–2,625 |
| Active | SPENCER, M. E. #11W | 42-475-30284 | HIGH DESERT RESOURCES, L.L.C. | UIC | 300 | -- | 2,681–2,738 |
| Active | AMERICAN NATIONAL LIFE INS. CO. #34 | 42-475-30796 | CRESCENT ENGY OPER, LLC | Injection | 300 | -- | 2,414–2,508 |
| Active | SPENCER, M. E. #12W | 42-475-30304 | HIGH DESERT RESOURCES, L.L.C. | UIC | 300 | -- | 2,719–2,772 |
| Active | AMERICAN NATIONAL LIFE INS. CO. #35 | 42-475-30795 | CRESCENT ENGY OPER, LLC | Injection | 300 | -- | 2,432–2,466 |
| Active | CORNAGIE, FAYE #6 | 42-475-30063 | P.O.&G. OPER, LLC | Injection | 300 | -- | 2,222–2,388 |
| Active | SPENCER, M. E. #13W | 42-475-30303 | HIGH DESERT RESOURCES, L.L.C. | UIC | 300 | -- | 2,665–2,784 |
| Active | WRISTEN BROS. -B- #5W | 42-475-20408 | TWO P PTRS, LLC | UIC | 300 | -- | 2,552–2,577 |
| Active | JOHNSON, W.D.-ARCO #35 | 42-475-32703 | CRESCENT ENGY OPER, LLC | Injection | 250 | -- | 2,694–2,747 |
| Active | COMBS, GUY S. -A- #2W | 42-475-00886 | BAY TAN OPERATING, LP | Injection | 250 | -- | 2,312–2,485 |
| Active | JOHNSON, W.D.-ARCO #17W | 42-475-00176 | CRESCENT ENGY OPER, LLC | Injection | 250 | -- | 2,245–2,349 |
| Active | MCDONALD -29- UNIT #507W | 42-475-05148 | CRESCENT ENGY OPER, LLC | Injection | 250 | -- | 2,158–2,414 |
| Active | QUITO WEST UNIT #305W | 42-475-02735 | SEABOARD OPER CO | Injection | 250 | -- | 4,756–4,820 |
| Active | COMBS, GUY S. -A- #9W | 42-475-04571 | BAY TAN OPERATING, LP | Injection | 250 | -- | 2,359–2,497 |
| Active | JOHNSON, W.D.-ARCO #36 | 42-475-32712 | CRESCENT ENGY OPER, LLC | Injection | 250 | -- | 2,685–2,745 |
| Active | MCFARLAND, I. B. SECTION #37 #25W | 42-475-10932 | CRESCENT ENGY OPER, LLC | UIC | 220 | -- | 2,382–2,760 |
| Active | UNIVERSITY "16-12" -D- #3W | 42-475-00220 | FLO PETRO, LLC. | UIC | 200 | -- | 2,644–2,700 |
| Active | MCDONALD -29- UNIT #302W | 42-475-03551 | CRESCENT ENGY OPER, LLC | Injection | 80 | -- | 2,091–2,343 |
| Active | HUTCHINGS STOCK ASSN. #388W | 42-475-02391 | TWO P PTRS, LLC | Injection | 0 | -- | -- |
| Active | HUTCHINGS STOCK ASSN. #345W | 42-475-02348 | TWO P PTRS, LLC | Injection | 0 | -- | -- |
| Active | MCFARLAND, I. B. SECTION #37 #26W | 42-475-32116 | CRESCENT ENGY OPER, LLC | Injection | 0 | -- | 2,380–2,442 |
| Active | MCFARLAND, I. B. SECTION #29 #17W | 42-475-32695 | CRESCENT ENGY OPER, LLC | Injection | 0 | -- | 2,469 |
| Active | HUTCHINGS STOCK ASSN. #374W | 42-475-02377 | TWO P PTRS, LLC | Injection | 0 | -- | -- |
| Active | RODGERS #1 | 42-475-30993 | ABRAXAS PETRO CORP | Disposal | 25,000 | -- | 18,190–18,900 |
| Active | MONAHANS BRINE #1 | 42-475-38274 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 1,398–1,960 |
| Active | BARSTOW BRINE #2 | 42-475-00000 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 3,140–4,200 |
| Active | BARSTOW BRINE #1 | 42-475-37862 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 3,074–4,030 |
| Active | BEST BRINE #3 | 42-475-35616 | CWO, INC. | UIC | 5,000 | -- | 1,201–1,920 |
| Active | BEST BRINE #2 | 42-475-35482 | CWO, INC. | UIC | 5,000 | -- | 1,450–2,043 |
| Active | CAROLINE -H- A #1 | 42-475-31958 | SEABOARD OPER CO | Injection | 3,500 | -- | 5,660–6,268 |
| Active | UNIVERSITY-WICKETT -B- #5 | 42-475-00218 | TWO P PTRS, LLC | Injection | 2,500 | -- | 2,475–2,765 |
| Active | MAG-SEALY (YATES) UNIT #203W | 42-475-34149 | WESTOVER PRODUCTION CO., LLC | Injection | 1,750 | -- | 2,710–2,980 |
| Active | MAG-SEALY (YATES) UNIT #221 | 42-475-34138 | WESTOVER PRODUCTION CO., LLC | Injection | 1,750 | -- | 2,736–2,945 |
| Active | TWOFREDS, DELAWARE FIELD UNIT #302D | 42-475-05030 | Q NATURAL RESOURCES, LLC | Injection | 1,500 | -- | 4,979–5,498 |
| Active | SEALY SMITH FOUNDATION #310 | 42-475-33876 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | SEALY SMITH FOUNDATION #290 | 42-475-33810 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Active | WICKETT, SOUTH /YATES/ UNIT #109W | 42-475-00585 | ON POINTE OPERATING LLC | Injection | 1,200 | -- | 2,630–2,644 |
| Active | PYOTE BRINE STATION #1 | 42-475-31742 | CHANCE PROPERTIES CO | UIC | 1,000 | -- | 3,290–4,191 |
| Active | 7513 JV-S SUN #6W | 42-475-32616 | HARD ROCK O&G | Injection | 600 | -- | 2,495–2,525 |
| Active | JAMES #58 | 42-475-04945 | LONESOME B, LLC | Injection | 500 | -- | 2,100–2,900 |
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.