Saltwater Disposal Wells in Winkler County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
653
Permitted Capacity
3.1M bbl/d
Injected 12mo (thru 2025-06)
176.9M bbl
UIC Permits All Time
2,367
Winkler County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Winkler County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | VEST RANCH #2W | 42-495-10519 | TEXACO E & P INC | Injection | 1,000 | -- | 8,396–8,456 |
| Plugged | KEYSTONE HOLT UNIT #101 | 42-495-00887 | BASS ENTERPRISES PROD CO | Injection | 1,000 | -- | 4,707–4,753 |
| Plugged | KEYSTONE HOLT UNIT #217W | 42-495-03822 | BASS ENTERPRISES PROD CO | UIC | 1,000 | -- | 4,714–4,769 |
| Plugged | MORTON, TOBE -C- #20W | 42-495-00669 | STOUT ENGY INC | Injection | 1,000 | -- | 3,092–3,144 |
| Plugged | SEALY SMITH FOUNDATION #183W | 42-495-31242 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,550–5,350 |
| Plugged | PURE-WALTON #19AW | 42-495-00464 | BASS ENTERPRISES PROD CO | Injection | 940 | -- | 3,280–3,480 |
| Cancelled | POGO WALTON B #9 | 42-495-31357 | BASS ENTERPRISES PROD CO | Injection | 940 | -- | 3,274–3,442 |
| Plugged | SEALY SMITH FOUNDATION #155W | 42-495-30870 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,713–5,194 |
| Plugged | SEALY SMITH FOUNDATION #186W | 42-495-31216 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,748–5,259 |
| Plugged | SEALY SMITH FOUNDATION #139W | 42-495-30426 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,820–5,229 |
| Plugged | SEALY SMITH FOUNDATION #156W | 42-495-30882 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,400–5,156 |
| Plugged | SEALY SMITH FOUNDATION #114W | 42-495-30054 | OCCIDENTAL PERMIAN LTD | Injection | 900 | -- | 4,759–5,109 |
| Plugged | BASH #15W | 42-495-31355 | BASS ENTERPRISES PROD CO | Injection | 900 | -- | 3,188–3,530 |
| Cancelled | BASH #16W | 42-495-31359 | BASS ENTERPRISES PROD CO | Injection | 900 | -- | 3,201–3,565 |
| Plugged | MORTON, TOBE #6D | 42-495-05973 | SDG RES L.P | Injection | 900 | -- | 2,708–2,980 |
| Plugged | PURE-WALTON #33W | 42-495-31085 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 3,350–3,534 |
| Plugged | PURE-WALTON #31W | 42-495-31036 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 3,302–3,506 |
| Plugged | SEALY & SMITH UNIT #25W | 42-495-31996 | ENDEAVOR ENGY RES L.P | Injection | 800 | -- | 3,132–3,240 |
| Plugged | SEALY & SMITH UNIT #24W | 42-495-31998 | ENDEAVOR ENGY RES L.P | Injection | 800 | -- | 3,110–3,225 |
| Plugged | SEALY & SMITH UNIT #23W | 42-495-31997 | ENDEAVOR ENGY RES L.P | Injection | 800 | -- | 3,184–3,307 |
| Plugged | SEALY & SMITH UNIT #21W | 42-495-32001 | ENDEAVOR ENGY RES L.P | Injection | 800 | -- | 3,085–3,210 |
| Plugged | KEYSTONE HOLT UNIT #9342W | 42-495-31419 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 4,731–4,907 |
| Plugged | KEYSTONE HOLT UNIT #998W | 42-495-01252 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 4,825–4,945 |
| Plugged | KEYSTONE HOLT UNIT #953W | 42-495-06240 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 4,686–4,948 |
| Cancelled | KEYSTONE HOLT UNIT #662 | 42-495-03938 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 4,703–4,744 |
| Plugged | OBRIEN, G. W., ETAL #1193 | 42-495-31142 | TEXACO E & P INC | Injection | 800 | -- | 2,550–3,200 |
| Plugged | OBRIEN, G. W., ETAL #1574W | 42-495-32420 | TWO P PTRS, LLC | Injection | 800 | -- | 3,125–3,135 |
| Plugged | BASH #1 | 42-495-03395 | BASS ENTERPRISES PROD CO | Injection | 800 | -- | 3,093–3,465 |
| Plugged | OBRIEN, G. W., ETAL #945 | 42-495-20167 | TEXACO E & P INC | Injection | 800 | -- | 2,600–3,400 |
| Plugged | BASH #3 | 42-495-03396 | PHILLIPS PETRO CO | Injection | 800 | -- | 2,884–3,420 |
| Plugged | CAMPBELL HENDRICK -B- #4D | 42-495-05330 | SOUTHWEST ROYALTIES, INC | Injection | 800 | -- | 2,594–2,600 |
| Plugged | WALTON, J. B. A/C 2 #249W | 42-495-06210 | PIONEER NATURAL RES. USA, INC | Injection | 800 | -- | 3,112–3,338 |
| Plugged | OBRIEN, G. W., ETAL #1059 | 42-495-11044 | TEXACO E & P INC | Injection | 800 | -- | 2,660–3,375 |
| Plugged | SEALY - SMITH -88- #2 | 42-495-32077 | SAGE ENGY CO | Injection | 800 | -- | 3,308–3,326 |
| Cancelled | SEALY SMITH FOUNDATION #100W | 42-495-04378 | MILLWEE OIL, INC | Injection | 800 | -- | 3,100–3,400 |
| Plugged | FRENCH #6W | 42-495-01010 | ENDEAVOR ENGY RES L.P | Injection | 800 | -- | 2,770–2,940 |
| Plugged | HALLEY, S. M. -B- #34W | 42-495-31533 | PARKWAY PETRO, INC | Injection | 800 | -- | 4,828–4,864 |
| Plugged | COWDEN, E. W. #1 | 42-495-30529 | APC OPER PARTNERSHIP | UIC | 800 | -- | 2,740–3,180 |
| Plugged | OBRIEN, G. W., ETAL #40AW | 42-495-31280 | TEXACO E & P INC | Injection | 800 | -- | 2,600–3,375 |
| Plugged | OBRIEN, G. W., ETAL #42AW | 42-495-31260 | TEXACO E & P INC | Injection | 800 | -- | 2,600–3,400 |
| Cancelled | OBRIEN, G. W., ETAL #1211 | 42-495-31522 | TEXACO E & P INC | Injection | 800 | -- | 2,550–3,200 |
| Plugged | OBRIEN, G. W., ETAL #1034 | 42-495-20202 | TWO P PTRS, LLC | Injection | 800 | -- | 2,600–3,500 |
| Plugged | OBRIEN, G. W., ETAL #1052 | 42-495-11038 | WHITING OIL AND GAS CORP | Injection | 800 | -- | 2,600–3,500 |
| Plugged | OBRIEN, G. W., ETAL #1186 | 42-495-31135 | TEXACO E & P INC | Injection | 800 | -- | 2,600–3,400 |
| Plugged | OBRIEN, G. W., ETAL #1190 | 42-495-31137 | TEXACO E & P INC | Injection | 800 | -- | 2,550–3,200 |
| Plugged | COWDEN, E. W. #2W | 42-495-30530 | APC OPER PARTNERSHIP | UIC | 800 | -- | 2,750–3,170 |
| Cancelled | OBRIEN, G. W., ETAL #1189 | 42-495-31146 | TEXACO E & P INC | Injection | 800 | -- | 2,550–3,200 |
| Plugged | OBRIEN, G. W., ETAL #1167W | 42-495-30411 | TWO P PTRS, LLC | Injection | 800 | -- | 2,550–3,200 |
| Plugged | FRENCH #4 | 42-495-01008 | PERMIAN RES, INC | Injection | 800 | -- | 3,054–3,082 |
| Plugged | WALTON "D" #1 | 42-495-31458 | WHITING OIL AND GAS CORP | Injection | 800 | -- | 3,059–3,062 |
| Cancelled | HALLEY, S. M. #251 | 42-495-30470 | SOUTHWEST ROYALTIES, INC | Injection | 750 | -- | 2,900–3,150 |
| Plugged | KEYSTONE SILURIAN UNIT #48W | 42-495-02260 | PENNZOIL EXPL & PROD. CO | UIC | 750 | -- | 7,850–8,100 |
| Cancelled | KEYSTONE SILURIAN UNIT #41W | 42-495-02266 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 8,045–8,140 |
| Plugged | KEYSTONE SILURIAN UNIT #6W | 42-495-01280 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 7,724–7,916 |
| Plugged | KEYSTONE SILURIAN UNIT #12W | 42-495-01282 | TEXACO E & P INC | UIC | 750 | -- | 7,787–8,044 |
| Cancelled | KEYSTONE SILURIAN UNIT #19W | 42-495-10170 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 7,728–7,908 |
| Plugged | MCCABE, F. P., -A- #18 | 42-495-30122 | OAK PRAIRIE OPERATIONS, LLC | Injection | 750 | -- | 2,689–3,083 |
| Plugged | COWDEN, E. W. CW #D 1W | 42-495-00943 | SOUTHWEST ROYALTIES, INC | Injection | 750 | -- | 2,675–3,002 |
| Plugged | COWDEN COOPERATIVE UNIT #10 | 42-495-32683 | ENDEAVOR ENGY RES L.P | Injection | 750 | -- | 2,888–3,000 |
| Cancelled | KEYSTONE SILURIAN UNIT #21W | 42-495-01301 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 7,512–7,716 |
| Cancelled | SOUTH KEYSTONE/ELLEN/UNIT #25W | 42-495-04284 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 8,095–8,270 |
| Cancelled | KEYSTONE SILURIAN UNIT #28W | 42-495-30045 | BASS ENTERPRISES PROD CO | UIC | 750 | -- | 7,499–7,593 |
| Cancelled | W. P. EDWARDS #5 | 42-495-05600 | PIP PETRO CORP | UIC | 700 | -- | 3,050–3,300 |
| Plugged | PURE-WALTON #17 | 42-495-00423 | ARCH PETRO INC | Injection | 700 | -- | 3,171–3,412 |
| Plugged | CUMMINS, H. E. -E- #8 | 42-495-04441 | SINCLAIR OIL & GAS CO | UIC | 700 | -- | 2,671–2,930 |
| Plugged | PURE-WALTON #10 | 42-495-00426 | ARCH PETRO INC | Injection | 700 | -- | 3,157–3,497 |
| Cancelled | WALTON, J. B. A/C 2 #300LW | 42-495-10372 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,200–3,226 |
| Plugged | WALTON, J. B. A/C 2 #292W | 42-495-10364 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 2,950–2,976 |
| Plugged | WALTON, J. B. A/C 2 #290W | 42-495-10362 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,165–3,350 |
| Plugged | WALTON, J. B. A/C 2 #275W | 42-495-10347 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,150–3,176 |
| Plugged | WALTON, J. B. A/C 2 #270 | 42-495-04868 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,100–3,126 |
| Plugged | WALTON, J. B. A/C 2 #266W | 42-495-04866 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 2,900–2,926 |
| Plugged | WALTON, J. B. A/C 2 #261LW | 42-495-04861 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,060–3,086 |
| Plugged | WALTON, J. B. A/C 2 #260W | 42-495-04860 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,100–3,126 |
| Plugged | WALTON, J. B. A/C 2 #257LW | 42-495-04857 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,000–3,026 |
| Plugged | WALTON, J. B. A/C 2 #233W | 42-495-03130 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,181–3,338 |
| Plugged | WALTON, J. B. A/C 2 #227W | 42-495-03124 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,100–3,126 |
| Plugged | WALTON, J. B. A/C 2 #220W | 42-495-03117 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,100–3,126 |
| Plugged | WALTON, J. B. A/C 2 #203TW | 42-495-03100 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,100–3,126 |
| Plugged | STATE-WALTON A/C 2 #64W | 42-495-10334 | PIONEER NATURAL RES. USA, INC | Injection | 700 | -- | 2,911–3,217 |
| Plugged | STATE-WALTON A/C 2 #63W | 42-495-10333 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,054–3,301 |
| Plugged | STATE-WALTON A/C 2 #38W | 42-495-04882 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 2,906–3,269 |
| Plugged | WALTON, J. B. A/C 2 #231W | 42-495-03128 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,160–3,259 |
| Plugged | MCCABE,F.P. #30D | 42-495-03465 | SOUTHWEST ROYALTIES, INC | Disposal | 700 | -- | 3,800–4,350 |
| Plugged | WALTON, J. B. A/C 2 #269W | 42-495-10342 | SUPERIOR OIL CO, THE | Injection | 700 | -- | 3,200–3,226 |
| Cancelled | SCARBOROUGH "C" #9 | 42-495-00000 | SHELL WESTERN E&P INC | UIC | 667 | -- | 2,835–3,200 |
| Cancelled | SCARBOROUGH "C" #10 | 42-495-00000 | SHELL WESTERN E&P INC | UIC | 667 | -- | 2,895–3,200 |
| Plugged | HENDRICK -C- #3W | 42-495-00783 | PERMIAN RES, INC | Injection | 660 | -- | 2,320–2,730 |
| Plugged | COWDEN 39 UNIT #3904 | 42-495-00814 | BROWN, OLIVER OIL | Injection | 650 | -- | 2,357–3,042 |
| Plugged | KERMIT "A" #3W | 42-495-30485 | ENDEAVOR ENGY RES L.P | Injection | 600 | -- | 2,970–3,164 |
| Plugged | COWDEN 39 UNIT #3905 | 42-495-32390 | BROWN, OLIVER OIL | Injection | 600 | -- | 2,752–3,016 |
| Plugged | BASHARA, M. J. -B- #17W | 42-495-03823 | BASS ENTERPRISES PROD CO | Injection | 600 | -- | 3,005–3,560 |
| Plugged | BASHARA, M. J. -B- #12W | 42-495-03830 | BASS ENTERPRISES PROD CO | Injection | 600 | -- | 3,040–3,628 |
| Cancelled | DAUGHERTY, L. NCT-2 #20 | 42-495-00000 | TEXACO INC | UIC | 600 | -- | 3,095–3,128 |
| Plugged | COWDEN, E. W. #3 U | 42-495-03500 | UNION OIL CO OF CALIFORNIA | UIC | 600 | -- | 9,359–9,399 |
| Plugged | DAUGHERTY, L. NCT-2 #15 | 42-495-05497 | TEXACO INC | UIC | 600 | -- | 3,086–3,160 |
| Plugged | OBRIEN, G. W., ETAL #778W | 42-495-01654 | TEXACO E & P INC | Injection | 600 | -- | 2,660–2,880 |
| Plugged | OBRIEN, G. W., ETAL #763W | 42-495-01645 | TEXACO E & P INC | Injection | 600 | -- | 2,576–2,887 |
| Plugged | OBRIEN, G. W., ETAL #769W | 42-495-00367 | TEXACO E & P INC | Injection | 600 | -- | 2,574–2,883 |
| Plugged | OBRIEN, G. W., ETAL #789W | 42-495-01662 | TEXACO E & P INC | Injection | 600 | -- | 2,690–2,918 |
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.