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) |
|---|---|---|---|---|---|---|---|
| Inactive | SHIPLEY QUEEN SAND UNIT #1305 | 42-475-81604 | TRANS-TEX OPERATING LLC | Injection | 1,500 | -- | 2,450–2,617 |
| Inactive | SHIPLEY QUEEN SAND UNIT #1131 | 42-475-35297 | TRANS-TEX OPERATING LLC | Injection | 1,500 | -- | 2,400–2,700 |
| Cancelled | HUTCHINGS STOCK ASSOCIATION #1366 | 42-475-33237 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 8,077–9,138 |
| Cancelled | HUTCHINGS STOCK ASSN. #674 | 42-475-10738 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,625–3,975 |
| Cancelled | HUTCHINGS STOCK ASSN. #686 | 42-475-10794 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,625–3,975 |
| Plugged | HUTCHINGS STOCK ASSN. #1551 | 42-475-34476 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,500–3,920 |
| Cancelled | HUTCHINGS STOCK ASSOCIATION #1120 | 42-475-32255 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 8,071–8,094 |
| Plugged | BARSTOW UNIT #5 | 42-475-30240 | ADOBE OIL & GAS CORP | Disposal | 1,500 | -- | 15,732–15,832 |
| Cancelled | HUTCHINGS STOCK ASSN. #492W | 42-475-02495 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,650–4,100 |
| Cancelled | HUTCHINGS STOCK ASSN. #9-81W | 42-475-00000 | TEXACO E & P INC | Injection | 1,500 | -- | 3,650–4,100 |
| Cancelled | HUTCHINGS STOCK ASSN. #281 | 42-475-02283 | TEXACO E & P INC | Injection | 1,500 | -- | 3,650–4,100 |
| Cancelled | HUTCHINGS STOCK ASSN. #484 | 42-475-02487 | TEXACO E & P INC | Injection | 1,500 | -- | 3,650–4,100 |
| Plugged | J. H. WILSON -D- #3 | 42-475-31878 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 1,500 | -- | 5,049–5,480 |
| Plugged | BENNETT #3C | 42-475-03243 | GRAHAM, BILL J. OIL & GAS CORP | Injection | 1,500 | -- | 2,234–2,545 |
| Plugged | HUTCHINGS STOCK ASSN. #985W | 42-475-30711 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,650–4,100 |
| Plugged | ESTES, W. A. #80W | 42-475-10597 | TWO P PTRS, LLC | Injection | 1,500 | -- | 3,650–4,100 |
| Plugged | HUTCHINGS STOCK ASSN. #484W | 42-475-02487 | SUNDOWN ENGY LP | Injection | 1,500 | -- | 3,650–4,100 |
| Plugged | BYRD-WOOD UNIT #I 1W | 42-475-34081 | BC OPER, INC | Injection | 1,500 | -- | 2,500–2,700 |
| Plugged | UNIVERSITY -Y- #7W | 42-475-03608 | SOUTHWEST ROYALTIES, INC | Injection | 1,500 | -- | 2,624–2,676 |
| Plugged | MI VIDA SALT WATER DISPOSAL #1 | 42-475-82249 | SUPERIOR OIL CO, THE | Disposal | 1,500 | -- | 4,550–5,730 |
| Cancelled | LEE, J. F. #1D | 42-475-31228 | PITTS ENGY CO | Disposal | 1,500 | -- | 5,932–6,045 |
| Plugged | ESTES, E. W. #14W | 42-475-05411 | TEXACO E & P INC | UIC | 1,500 | -- | 2,439–2,660 |
| Plugged | TUBB, J.B. "18" #1D | 42-475-04500 | SUCCESS OIL CO, INC | Injection | 1,500 | -- | 3,842–4,097 |
| Cancelled | HUTCHINGS STOCK ASSN. #973W | 42-475-30607 | TEXACO E & P INC | Injection | 1,500 | -- | 7,570–8,550 |
| Plugged | BLUE JACKET #2 | 42-475-31970 | ENDEAVOR ENGY RES L.P | Injection | 1,500 | -- | 4,897–4,914 |
| Inactive | HARPER, F. D. #1 | 42-475-00554 | LONESOME B, LLC | Injection | 1,500 | -- | 2,600–2,912 |
| Plugged | HARPER, F. D., -A- #1 | 42-475-10347 | P.O.&G. OPER, LLC | Injection | 1,500 | -- | 2,713–2,760 |
| Plugged | WRISTEN BROS. #22W | 42-475-01407 | WALSH & WATTS, INC | Injection | 1,500 | -- | 2,418–2,536 |
| Plugged | SEALY SMITH FOUNDATION #18W | 42-475-04123 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Plugged | SEALY SMITH FOUNDATION #20W | 42-475-04121 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Inactive | SEALY SMITH FOUNDATION #301 | 42-475-33849 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Inactive | SEALY SMITH FOUNDATION #302 | 42-475-33848 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Inactive | SEALY SMITH FOUNDATION #300 | 42-475-33850 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,500–5,350 |
| Inactive | SEALY SMITH FOUNDATION #304 | 42-475-33851 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Plugged | SEALY SMITH FOUNDATION #7 | 42-475-04085 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Plugged | SEALY SMITH FOUNDATION #151 | 42-475-31563 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Inactive | SEALY SMITH FOUNDATION #312 | 42-475-33878 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Inactive | SEALY SMITH FOUNDATION #292 | 42-475-33811 | OCCIDENTAL PERMIAN LTD | Injection | 1,250 | -- | 4,550–5,350 |
| Plugged | OBRIEN, G. W., ETAL #893W | 42-475-10898 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,400 |
| Plugged | HUTCHINGS STOCK ASSN. #25W | 42-475-02140 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,400 |
| Plugged | HUTCHINGS STOCK ASSN. #53CW | 42-475-10140 | TEXACO E & P INC | Injection | 1,200 | -- | 2,378–3,110 |
| Plugged | HUTCHINGS STOCK ASSN. #20W | 42-475-10110 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,300 |
| Plugged | SEALY SMITH FOUNDATION #80W | 42-475-04128 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 4,780–4,994 |
| Plugged | HUTCHINGS STOCK ASSN. #58AW | 42-475-10145 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,216 |
| Plugged | OBRIEN, G. W., ETAL #160W | 42-475-05193 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,400 |
| Plugged | HUTCHINGS STOCK ASSN. #21W | 42-475-10111 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,300 |
| Plugged | HUTCHINGS STOCK ASSN. #623 W | 42-475-10226 | TEXACO E & P INC | Injection | 1,200 | -- | 2,378–3,200 |
| Plugged | OBRIEN, G. W., ETAL #52AW | 42-475-32318 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–3,400 |
| Plugged | HUTCHINGS STOCK ASSN. #224W | 42-475-02227 | WHITING OIL AND GAS CORP | Injection | 1,200 | -- | 2,300–3,300 |
| Plugged | HSA SEC 9/10 CO2 #306 | 42-475-02308 | TEXACO E & P INC | Injection | 1,200 | -- | 2,490–3,000 |
| Plugged | HSA SEC 9/10 CO2 #1256 | 42-475-32841 | TEXACO E & P INC | Injection | 1,200 | -- | 2,400–2,800 |
| Plugged | ESTES, E. W. #93W | 42-475-01373 | TWO P PTRS, LLC | Injection | 1,200 | -- | 2,419–2,650 |
| Cancelled | ESTES, E. W. #85 | 42-475-01365 | TEXACO E & P INC | Injection | 1,200 | -- | 2,412–3,020 |
| Plugged | HUTCHINGS STOCK ASSN. #23W | 42-475-10113 | TEXACO E & P INC | Injection | 1,200 | -- | 2,502–3,250 |
| Inactive | STATE OF TEXAS -E- #288 | 42-475-33928 | P.O.&G. OPER, LLC | Injection | 1,200 | -- | 2,440–2,685 |
| Plugged | HUTCHINGS STOCK ASSN. #698W | 42-475-10872 | TEXACO E & P INC | Injection | 1,200 | -- | 2,486–3,278 |
| Plugged | ESTES, E. W. #31W | 42-475-10065 | WHITING OIL AND GAS CORP | Injection | 1,200 | -- | 2,000–3,170 |
| Cancelled | WATSON, L. M. #6D | 42-475-32275 | PITTS ENGY CO | Injection | 1,200 | -- | 5,874–6,020 |
| Plugged | HUTCHINGS STOCK ASSN. #591W | 42-475-10194 | TEXACO E & P INC | Injection | 1,200 | -- | 2,382–3,190 |
| Plugged | HUTCHINGS STOCK ASSN. #558W | 42-475-10163 | TEXACO E & P INC | Injection | 1,200 | -- | 2,437–3,150 |
| Plugged | SCOTT, F.H. #5DL | 42-475-30190 | PETRO-HUNT CORP | Injection | 1,200 | -- | 4,933–5,760 |
| Plugged | SCOTT, F.H. #4 | 42-475-31903 | PITTS ENGY CO | Injection | 1,200 | -- | 5,124–6,453 |
| Plugged | HUTCHINGS STOCK ASSN. #54W | 42-475-10141 | TEXACO E & P INC | Injection | 1,200 | -- | 2,392–3,210 |
| Plugged | TEXFEL -113- #1D | 42-475-31771 | SOUTHWEST ROYALTIES, INC | Disposal | 1,200 | -- | 5,694–5,770 |
| Plugged | HUTCHINGS STOCK ASSN. #623W | 42-475-10226 | TEXACO E & P INC | Injection | 1,200 | -- | 2,408–2,662 |
| Plugged | ESTES, E. W. #193W | 42-475-10092 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,419–3,090 |
| Plugged | ESTES, E. W. #187W | 42-475-10086 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,440–3,122 |
| Plugged | ESTES, E. W. #189W | 42-475-10088 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,439–3,149 |
| Plugged | ESTES, E. W. #170W | 42-475-01235 | TEXACO E & P INC | Injection | 1,000 | -- | 2,422–2,640 |
| Plugged | ESTES, E. W. #173W | 42-475-01238 | TEXACO E & P INC | Injection | 1,000 | -- | 2,465–2,600 |
| Plugged | ESTES, E. W. #191W | 42-475-10090 | FOUR CORNERS PETRO II, LLC | Injection | 1,000 | -- | 2,437–3,027 |
| Plugged | ESTES, E. W. #175W | 42-475-01240 | TEXACO E & P INC | Injection | 1,000 | -- | 2,430–2,615 |
| Plugged | JOHNSON, -B- #39 | 42-475-03936 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 2,380–2,510 |
| Plugged | STATE UNIVERSITY A #12W | 42-475-03806 | SOUTHWEST ROYALTIES, INC | UIC | 1,000 | -- | 2,510–2,750 |
| Plugged | SEALY-SMITH FOUNDATION #162D | 42-475-05057 | WILSON SYSTEMS, INC | Disposal | 1,000 | -- | 1,034–2,300 |
| Plugged | OBRIEN, G. W., ETAL #327 | 42-475-01472 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 2,200–2,817 |
| Plugged | OBRIEN, G. W., ETAL #954 | 42-475-11068 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 2,416–2,784 |
| Plugged | OBRIEN, G. W., ETAL #1305 | 42-475-33213 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 650 |
| Plugged | OBRIEN, G. W., ETAL #61W | 42-475-01987 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 2,437–2,788 |
| Plugged | STATE UNIVERSITY A #10W | 42-475-03804 | SOUTHWEST ROYALTIES, INC | Injection | 1,000 | -- | 2,718–2,748 |
| Cancelled | OBRIEN, G. W., ETAL #1139W | 42-475-30428 | WHITING OIL AND GAS CORP | Injection | 1,000 | -- | 2,439–2,739 |
| Plugged | OBRIEN, G. W., ETAL #169W | 42-475-01611 | TEXACO E & P INC | Injection | 1,000 | -- | 2,510–2,698 |
| Plugged | SEALY SMITH FOUNDATION #19W | 42-475-04122 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,550–5,350 |
| Plugged | OBRIEN, G. W., ETAL #162W | 42-475-05188 | TEXACO E & P INC | Injection | 1,000 | -- | 2,506–2,875 |
| Cancelled | UNIVERSITY "18-5A" #2 | 42-475-88500 | WTG EXPL | Disposal | 1,000 | -- | 6,060–6,200 |
| Plugged | MCDONALD UNIT #4A | 42-475-10027 | WALSH & WATTS, INC | Injection | 1,000 | -- | 2,258–2,852 |
| Plugged | QUITO WEST UNIT #207 | 42-475-34514 | SEABOARD OPER CO | UIC | 1,000 | -- | 1,300–4,660 |
| Plugged | GREEN 135 #1 | 42-475-31741 | HNG OIL CO | Disposal | 1,000 | -- | 5,632–5,908 |
| Plugged | SMITH, F. G. #4 | 42-475-10822 | ARCH OIL & GAS, LLC | Injection | 1,000 | -- | 2,436–2,444 |
| Inactive | UNIVERSITY -31- #2 | 42-475-33901 | ABRAXAS PETRO CORP | Injection | 1,000 | -- | 5,984–6,223 |
| Plugged | HUTCHINGS STOCK ASSN. #286W | 42-475-02288 | TEXACO E & P INC | Injection | 1,000 | -- | 2,550–2,820 |
| Plugged | ESTES, E. W. #6 | 42-475-01285 | TWO P PTRS, LLC | Injection | 1,000 | -- | 2,364–2,554 |
| Plugged | RICHTER, LOUIS #37 | 42-475-02857 | CONTANGO RES, LLC | Injection | 1,000 | -- | 3,431–4,520 |
| Cancelled | HABANERO BRINE #1 | 42-475-00000 | MESQUITE SWD INC | UIC | 1,000 | -- | 2,100–3,000 |
| Plugged | SHIPLEY QUEEN SAND UNIT #704 | 42-475-81575 | TRANS-TEX OPERATING LLC | Injection | 1,000 | -- | 2,314–2,640 |
| Plugged | BENNETT #7AW | 42-475-04863 | INCLINE ENGY | Injection | 1,000 | -- | 2,406–2,466 |
| Plugged | BENNETT -L- #1 | 42-475-33772 | GRAHAM, BILL J. OIL & GAS CORP | Injection | 1,000 | -- | 2,352–2,578 |
| Plugged | CHAFFIN #2 | 42-475-34064 | AVRA OIL CO | Injection | 1,000 | -- | 4,856–4,938 |
| Plugged | UNIVERSITY "16-12" -D- #6 | 42-475-32763 | SOUTHWEST ROYALTIES, INC | Injection | 1,000 | -- | 2,604–2,809 |
| Plugged | WILSON, JOHN H. #1 | 42-475-05158 | COCHISE ENERGY INC. | Injection | 1,000 | -- | 4,948–5,034 |
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.