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 | SCARBROUGH-COSDEN /SEC. 18/ #1W | 42-495-04019 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,800–3,290 |
| Plugged | HALLEY, S. M. #16W | 42-495-04666 | MIDLAND SOUTHWEST COLD LAKE INC | UIC | 400 | -- | 2,699–2,900 |
| Plugged | SHELL-LLANO -A- #8W | 42-495-04070 | SOUTHWEST ROYALTIES, INC | Injection | 400 | -- | 3,256–3,338 |
| Plugged | BASHARA, J. M. #3W | 42-495-05185 | PRIZE OPER CO | Injection | 400 | -- | 3,161–3,435 |
| Plugged | CAMPBELL, SETH -D- #12W | 42-495-10419 | SOUTHWEST ROYALTIES, INC | Injection | 400 | -- | 3,198–3,286 |
| Plugged | BROWN-ALTMAN ACCT. #3 #17W | 42-495-10871 | G P II ENGY, INC | Injection | 400 | -- | 2,728–3,053 |
| Plugged | SCARBOROUGH, W. F. #2D | 42-495-01855 | DUDLEY OIL CO | UIC | 400 | -- | 2,749–3,097 |
| Plugged | HALLEY, S. M. -B- #19 | 42-495-05391 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,769–4,810 |
| Cancelled | HALLEY, S. M. -B- #17 | 42-495-05389 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,790–4,800 |
| Cancelled | HALLEY, S. M. -B- #15 | 42-495-05387 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,821–4,828 |
| Plugged | WALTON, J. B. -A- #15W | 42-495-10894 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,646–3,074 |
| Cancelled | HALLEY, S. M. -B- #12 | 42-495-05383 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,795–4,815 |
| Plugged | WALTON, J. B. A/C 2 #213W | 42-495-03110 | PIONEER NATURAL RES. USA, INC | Injection | 400 | -- | 3,157–3,354 |
| Plugged | HALLEY, S. M. #108W | 42-495-04800 | TEXACO E & P INC | UIC | 400 | -- | 2,671–2,879 |
| Plugged | WALTON, J. B. A/C 2 #1W | 42-495-03163 | PARKER & PARSLEY DEV L.P | Injection | 400 | -- | 3,203–3,346 |
| Inactive | MCCABE, F. P. #6 | 42-495-03453 | PENWELL SOUTH OPERATING LLC | Injection | 400 | -- | 2,536–2,957 |
| Cancelled | MCCABE, F. P. #3 | 42-495-03450 | SOUTHWEST ROYALTIES, INC | Injection | 400 | -- | 2,907–3,113 |
| Plugged | COWDEN, E. W. CW #A 2 | 42-495-00947 | HILLIN-SIMON OIL CO | Injection | 400 | -- | 2,848–3,000 |
| Plugged | COWDEN, E. W. CW #A 4 | 42-495-00937 | HILLIN-SIMON OIL CO | Injection | 400 | -- | 2,780–3,011 |
| Plugged | COWDEN, E. W. CW #A 6 | 42-495-00924 | HILLIN-SIMON OIL CO | Injection | 400 | -- | 2,806–2,981 |
| Plugged | WALTON, J. B. -A- #10W | 42-495-10483 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,685–3,025 |
| Cancelled | WALTON, J. B. #3 | 42-495-00595 | GOLDEN, MARTY JOE | Injection | 400 | -- | 3,296–3,388 |
| Plugged | GAR-TEX -B- #2W | 42-495-02728 | LANDRETH, ROBERT E | UIC | 400 | -- | 2,774–3,240 |
| Plugged | SMITH, SEALY, -B- #2 | 42-495-04354 | CITATION OIL & GAS CORP | UIC | 400 | -- | 3,123–3,181 |
| Plugged | WALTON, J. B. -A- #8W | 42-495-02360 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,775–2,925 |
| Plugged | DAUGHERTY, L. #94 | 42-495-10115 | GULF OIL CORP | UIC | 400 | -- | 2,956–3,264 |
| Plugged | RIO SIETE #12 | 42-495-30040 | STOUT ENGY INC | UIC | 400 | -- | -- |
| Plugged | RIO SIETE #5W | 42-495-03600 | STOUT ENGY INC | UIC | 400 | -- | 2,611–3,073 |
| Cancelled | WALTON #1 | 42-495-10910 | B & B ENERGY | Injection | 400 | -- | 2,600–3,239 |
| Cancelled | SEALY SMITH "C" #1 | 42-495-00000 | ONEILL, JOSEPH I., JR | UIC | 400 | -- | 3,180–3,255 |
| Plugged | BASHARA, M. J. -B- #4W | 42-495-03854 | BASS ENTERPRISES PROD CO | UIC | 400 | -- | 3,330–3,470 |
| Plugged | WESTBROOK #6W | 42-495-05859 | STOUT ENGY INC | Injection | 400 | -- | 2,611–3,000 |
| Cancelled | SCARBOROUGH, W. F. #1 | 42-495-05978 | DUDLEY OIL CO | UIC | 400 | -- | 2,960–3,140 |
| Plugged | HALLEY, S. M. #140W | 42-495-06063 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,716–2,854 |
| Cancelled | SEALY SMITH "B" #1 | 42-495-00000 | ONEILL, JOSEPH I., JR | UIC | 400 | -- | 3,185–3,270 |
| Plugged | WALTON, J. B. #16T | 42-495-02763 | BALDWIN AND BALDWIN OIL CO. | UIC | 400 | -- | 2,724–3,270 |
| Plugged | BROWN-ALTMAN #13W | 42-495-10451 | MW PETRO CORP | UIC | 400 | -- | 2,913–3,039 |
| Plugged | HALLEY, S. M. #128W | 42-495-04789 | TEXACO E & P INC | UIC | 375 | -- | 2,644–2,885 |
| Plugged | COWDEN, E. W. #21 | 42-495-00499 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,643–2,946 |
| Plugged | COWDEN, E. W. #15 | 42-495-00493 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,669–2,965 |
| Plugged | COWDEN, E. W. #64 | 42-495-32310 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,600–2,970 |
| Plugged | HALLEY, S. M. #101W | 42-495-04807 | SOUTHWEST ROYALTIES, INC | Injection | 350 | -- | 2,698–2,818 |
| Plugged | COWDEN, E. W. #65 | 42-495-32311 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,600–2,970 |
| Plugged | COWDEN, E. W. #23 | 42-495-00501 | MR OIL CO | Injection | 350 | -- | 2,670–3,000 |
| Plugged | HALLEY, S. M. #182W | 42-495-04741 | TEXACO E & P INC | UIC | 350 | -- | 2,653–2,792 |
| Plugged | COWDEN, E. W. #33 | 42-495-00511 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,624–2,907 |
| Plugged | COWDEN, E. W. #19W | 42-495-00497 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,687–2,976 |
| Plugged | COWDEN, E. W. #29W | 42-495-00507 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,614–2,881 |
| Plugged | COWDEN, E. W. #20W | 42-495-00498 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,663–2,950 |
| Plugged | HALLEY, S. M. #97W | 42-495-04690 | MIDLAND SOUTHWEST COLD LAKE INC | Injection | 350 | -- | 2,732–2,839 |
| Plugged | HALLEY, S. M. #25W | 42-495-04643 | SOUTHWEST ROYALTIES, INC | Injection | 350 | -- | 2,691–2,891 |
| Plugged | COWDEN, E. W. #36W | 42-495-05948 | 4-D OIL & GAS MANAGEMENT LLC | Injection | 350 | -- | 2,577–2,794 |
| Plugged | HALLEY, S. M. #199W | 42-495-10320 | TEXACO E & P INC | UIC | 350 | -- | 2,658–2,777 |
| Plugged | COWDEN, E. W. #27W | 42-495-00505 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,600–2,919 |
| Plugged | COWDEN, E. W. #26W | 42-495-00504 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,606–2,891 |
| Plugged | COWDEN, E. W. #32W | 42-495-00510 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,624–2,836 |
| Plugged | COWDEN, E. W. #22W | 42-495-00500 | ARCH OIL & GAS, LLC | Injection | 350 | -- | 2,649–2,942 |
| Plugged | HALLEY, S. M. #133W | 42-495-04793 | SOUTHWEST ROYALTIES, INC | UIC | 350 | -- | 2,683–2,876 |
| Plugged | BAIRD, W. E. #1256W | 42-495-31384 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 300 | -- | 3,145 |
| Plugged | BAIRD, W. E. #1380W | 42-495-31320 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 300 | -- | 3,141–3,400 |
| Plugged | BAIRD, W. E. #1952W | 42-495-31318 | PENNZOIL EXPL & PROD. CO | Injection | 300 | -- | 3,149–3,341 |
| Plugged | HALLEY, S. M. #158W | 42-495-04762 | TEXACO E & P INC | UIC | 300 | -- | 2,735–2,984 |
| Plugged | VADEN, F. S. #2W | 42-495-05693 | OAK PRAIRIE OPERATIONS, LLC | Injection | 300 | -- | 2,700–2,920 |
| Cancelled | SCARBOROUGH, W. F. #8 | 42-495-00000 | WORTHAM, E. H | UIC | 300 | -- | -- |
| Plugged | LUM #3D | 42-495-00527 | JUNO OPER CO III, LLC | UIC | 300 | -- | 2,896–3,023 |
| Plugged | LUM #9D | 42-495-02811 | JACKSON, MARTHA N | UIC | 300 | -- | 2,994–3,197 |
| Plugged | HALLEY, S. M. (ONE) #31 | 42-495-04649 | TEXACO E & P INC | UIC | 300 | -- | 3,050–3,210 |
| Plugged | GAR-TEX -A- #2W | 42-495-02729 | SOUTHWEST ROYALTIES, INC | Injection | 300 | -- | 2,716–3,100 |
| Cancelled | KEYSTONE CATTLE CO. #258 | 42-495-00000 | GULF OIL CORP | UIC | 300 | -- | 6,471–6,690 |
| Plugged | HALLEY -A- S. M. #4W | 42-495-00868 | SDG RES L.P | Injection | 300 | -- | 2,713–2,916 |
| Cancelled | LUM #11 | 42-495-00000 | MONSANTO CHEMICAL CO. | UIC | 300 | -- | 2,950–3,200 |
| Cancelled | HALLEY -A- S. M. #1W | 42-495-00862 | WORTHAM, E. H | Injection | 300 | -- | 2,907–2,916 |
| Cancelled | DAUGHERTY -A- #7 | 42-495-04625 | TRADITION RES LLC | Injection | 300 | -- | 2,786–2,870 |
| Plugged | CONTINENTAL-HALLEY #3W | 42-495-02036 | WORTHAM, E. H | UIC | 300 | -- | 2,692–2,920 |
| Plugged | SUN-HALLEY #11W | 42-495-05380 | WOOD, MCSHANE & THAMS | Injection | 300 | -- | 2,760–2,868 |
| Plugged | KEYSTONE CATTLE CO. #147W | 42-495-01300 | CROWNQUEST OPER, LLC | UIC | 300 | -- | 6,532–6,573 |
| Plugged | KEYSTONE CATTLE CO. #200W | 42-495-01349 | WHITING OIL AND GAS CORP | UIC | 300 | -- | 6,503–6,607 |
| Cancelled | COLBY, N. R., -B- #17W | 42-495-02115 | SOUTHWEST ROYALTIES, INC | Injection | 300 | -- | 2,764–3,033 |
| Plugged | UNIVERSITY -E- #1D | 42-495-02610 | MARALO, LLC | Disposal | 300 | -- | 4,470–4,739 |
| Plugged | COWDEN COOPERATIVE UNIT #3W | 42-495-00281 | ARIES OPER, LP | Injection | 300 | -- | -- |
| Plugged | DAUGHERTY, LUM #13 | 42-495-05357 | SIMON, W. D. OIL CO | UIC | 300 | -- | 2,880–3,079 |
| Plugged | COWDEN, E. W. #8 | 42-495-00487 | THOMAS, J. C | UIC | 300 | -- | 2,610–2,948 |
| Plugged | CONOCO-ALTMAN -A- #6W | 42-495-05807 | DEWEY PETROLEUM | Injection | 300 | -- | 3,066–3,102 |
| Plugged | BAIRD, W. E. #1215W | 42-495-06435 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 300 | -- | 3,169–3,443 |
| Cancelled | LUM #12 | 42-495-00000 | MONSANTO CHEMICAL CO. | UIC | 300 | -- | 2,950–3,200 |
| Plugged | HALLEY -C- #4W | 42-495-81805 | WORTHAM, E. H | UIC | 300 | -- | 2,637–2,867 |
| Plugged | PAN AM-HENDRICK #4 | 42-495-05332 | PROD SERVICE CO | Injection | 300 | -- | 2,720–2,800 |
| Plugged | HALLEY, S. M. #196W | 42-495-10317 | TEXACO E & P INC | UIC | 300 | -- | 2,683–2,911 |
| Cancelled | IVERSON-COWDEN #3W | 42-495-06000 | WORTHAM, E. H | Injection | 300 | -- | 2,672–2,900 |
| Plugged | HALLEY, S. M. #186W | 42-495-10306 | TEXACO E & P INC | UIC | 300 | -- | 2,645–2,780 |
| Plugged | COWDEN, E. W. #2W | 42-495-02085 | SOUTHWEST ROYALTIES, INC | UIC | 300 | -- | 2,373–170 |
| Cancelled | HENDRICK, IDA #22D | 42-495-05821 | MYCO PETRO | UIC | 300 | -- | 2,656–2,988 |
| Plugged | ANADARKO SCARBOROUGH #3 | 42-495-00839 | SOUTHWEST ROYALTIES, INC | UIC | 300 | -- | -- |
| Plugged | BASHARA -E- #2 | 42-495-00692 | PHILLIPS OIL CO | UIC | 300 | -- | 9,880–9,980 |
| Plugged | HOWE "B" #8W | 42-495-04223 | TORCH ENGY SERVICES, INC | UIC | 300 | -- | 2,700–2,900 |
| Plugged | HALLEY, S. M. #193W | 42-495-10314 | TEXACO E & P INC | UIC | 300 | -- | 2,650–2,799 |
| Plugged | VADEN, F. S. #3 | 42-495-05692 | SIMON, W. D. OIL CO | UIC | 300 | -- | 2,502–3,030 |
| Plugged | HOWE "A" #4W | 42-495-04211 | SDG RES L.P | UIC | 300 | -- | 2,731–2,990 |
| Plugged | HALLEY, S. M. #164W | 42-495-04756 | TEXACO E & P INC | UIC | 300 | -- | 2,728–3,130 |
| Plugged | KEYSTONE CATTLE CO. #259 | 42-495-10138 | GULF OIL CORP | UIC | 300 | -- | 6,438–6,667 |
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.