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 | HALLEY, S. M. #6W | 42-495-10457 | NEW TERRITORY PETROLEUM | Injection | 500 | -- | 2,740–3,020 |
| Plugged | KEYSTONE CATTLE CO. #238W | 42-495-01382 | MINERAL TECHNOLOGIES, INC | Injection | 500 | -- | 3,370–3,524 |
| Plugged | PERKINS, J. J. -A- #1W | 42-495-05258 | 4-D OIL & GAS | UIC | 500 | -- | 3,240–3,542 |
| Plugged | UNIVERSITY 25 #2 | 42-495-31536 | M T M OIL | Injection | 500 | -- | 5,066–5,070 |
| Plugged | KEYSTONE CATTLE CO. #240W | 42-495-01384 | MINERAL TECHNOLOGIES, INC | Injection | 500 | -- | 3,414–3,523 |
| Plugged | COWDEN COOPERATIVE UNIT #7W | 42-495-05697 | ENDEAVOR ENGY RES L.P | UIC | 500 | -- | 2,835–2,990 |
| Plugged | COWDEN, E. W. CW #B 4W | 42-495-00938 | SOUTHWEST ROYALTIES, INC | Injection | 500 | -- | 2,704–3,010 |
| Plugged | OBRIEN, G. W., ETAL #2W | 42-495-01695 | TEXACO E & P INC | Injection | 500 | -- | 2,532–2,841 |
| Plugged | OBRIEN, G. W., ETAL #1W | 42-495-06294 | TEXACO E & P INC | Injection | 500 | -- | 2,572–2,905 |
| Plugged | OBRIEN, G. W., ETAL #201W | 42-495-01397 | TEXACO E & P INC | Injection | 500 | -- | 2,425–2,828 |
| Plugged | OBRIEN, G. W., ETAL #209W | 42-495-01402 | TEXACO E & P INC | Injection | 500 | -- | 2,598–2,945 |
| Plugged | OBRIEN, G. W., ETAL #210W | 42-495-01403 | TEXACO E & P INC | Injection | 500 | -- | 2,645–2,875 |
| Plugged | OBRIEN, G. W., ETAL #212W | 42-495-01404 | TEXACO E & P INC | Injection | 500 | -- | 2,590–2,889 |
| Plugged | OBRIEN, G. W., ETAL #213W | 42-495-01405 | TEXACO E & P INC | Injection | 500 | -- | 2,573–2,790 |
| Cancelled | OBRIEN, G. W., ETAL #230 | 42-495-01416 | TEXACO E & P INC | Injection | 500 | -- | 2,560–2,815 |
| Plugged | OBRIEN, G. W., ETAL #239W | 42-495-01421 | TEXACO E & P INC | Injection | 500 | -- | 2,532–2,879 |
| Plugged | OBRIEN, G. W., ETAL #248W | 42-495-01426 | TEXACO E & P INC | Injection | 500 | -- | 2,560–2,885 |
| Plugged | OBRIEN, G. W., ETAL #260W | 42-495-01435 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,558–2,874 |
| Plugged | OBRIEN, G. W., ETAL #264W | 42-495-01438 | TEXACO E & P INC | Injection | 500 | -- | 2,671–2,807 |
| Plugged | OBRIEN, G. W., ETAL #268W | 42-495-01440 | TEXACO E & P INC | Injection | 500 | -- | 2,525–2,863 |
| Plugged | ZACHARY, W. G. #44W | 42-495-10479 | SOUTHWEST ROYALTIES, INC | UIC | 500 | -- | 3,173–3,263 |
| Plugged | EDWARDS -A- #8W | 42-495-00723 | SIMS, MELVIN W. | UIC | 500 | -- | 2,909–3,154 |
| Plugged | OBRIEN, G. W., ETAL #270W | 42-495-01442 | TEXACO E & P INC | Injection | 500 | -- | 2,600–2,912 |
| Plugged | OBRIEN, G. W., ETAL #273W | 42-495-01444 | TEXACO E & P INC | Injection | 500 | -- | 2,690–2,915 |
| Plugged | OBRIEN, G. W., ETAL #274W | 42-495-01445 | TEXACO E & P INC | Injection | 500 | -- | 2,586–2,881 |
| Plugged | OBRIEN, G. W., ETAL #422W | 42-495-01468 | TEXACO E & P INC | UIC | 500 | -- | 2,580–2,902 |
| Plugged | OBRIEN, G. W., ETAL #300W | 42-495-01465 | TEXACO E & P INC | Injection | 500 | -- | 2,535–2,797 |
| Plugged | HALLEY, S. M. #19W | 42-495-04650 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,678–2,992 |
| Plugged | HALLEY, S. M. #130W | 42-495-06060 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,692–2,895 |
| Plugged | HALLEY, S. M. #44W | 42-495-04719 | TEXACO E & P INC | UIC | 450 | -- | 2,724–2,890 |
| Plugged | BROWN-ALTMAN -C- #2 | 42-495-02648 | WHITING OIL AND GAS CORP | Injection | 450 | -- | 3,084–3,170 |
| Plugged | HALLEY, S. M. #136W | 42-495-06062 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,773–2,846 |
| Plugged | HALLEY, S. M. #109W | 42-495-04801 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,693–2,898 |
| Plugged | HALLEY, S. M. #139W | 42-495-04774 | TEXACO E & P INC | UIC | 450 | -- | 2,715–2,890 |
| Plugged | HALLEY, S. M. #113W | 42-495-04805 | MIDLAND SOUTHWEST COLD LAKE INC | UIC | 450 | -- | 2,709–2,874 |
| Plugged | HALLEY, S. M. #134W | 42-495-04794 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,662–2,839 |
| Plugged | HALLEY, S. M. #117W | 42-495-06055 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,662–2,858 |
| Plugged | CENTRAL STATE BANK OF ABILENE #5A | 42-495-01933 | SOUTHWEST ROYALTIES, INC | Injection | 450 | -- | 2,825–3,095 |
| Plugged | HALLEY, S. M. #121W | 42-495-04785 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,674–2,935 |
| Plugged | HALLEY, S. M. #122W | 42-495-04786 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,678–2,938 |
| Plugged | HALLEY, S. M. #124W | 42-495-04787 | MIDLAND SOUTHWEST COLD LAKE INC | UIC | 450 | -- | 2,694–2,740 |
| Cancelled | HALLEY, S. M. #152 | 42-495-04769 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,688–2,824 |
| Plugged | HALLEY, S. M. #9W | 42-495-04659 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,699–2,900 |
| Plugged | HALLEY, S. M. #43W | 42-495-04718 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,700–2,992 |
| Plugged | HALLEY, S. M. #125W | 42-495-04788 | MIDLAND SOUTHWEST COLD LAKE INC | UIC | 450 | -- | 2,564–2,920 |
| Plugged | HALLEY, S. M. #202W | 42-495-10323 | TEXACO E & P INC | UIC | 450 | -- | 2,767–3,023 |
| Plugged | HALLEY, S. M. #135W | 42-495-06061 | TEXACO E & P INC | UIC | 450 | -- | 2,708–2,896 |
| Plugged | HALLEY, S. M. #148W | 42-495-06221 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,611–2,879 |
| Plugged | HALLEY, S. M. #197W | 42-495-10318 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,614–2,942 |
| Cancelled | HALLEY, S. M. #161 | 42-495-04759 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,678–2,755 |
| Plugged | HALLEY, S. M. #141W | 42-495-04775 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,660–2,820 |
| Plugged | HALLEY, S. M. #156W | 42-495-04764 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,712–3,155 |
| Plugged | HALLEY, S. M. #155W | 42-495-04772 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,720–3,157 |
| Plugged | HALLEY, S. M. #154W | 42-495-04771 | SOUTHWEST ROYALTIES, INC | UIC | 450 | -- | 2,686–2,857 |
| Plugged | HALLEY, S. M. #2W | 42-495-04652 | MIDLAND SOUTHWEST COLD LAKE INC | UIC | 450 | -- | 2,724–2,884 |
| Cancelled | MORTON, TOBE #2 | 42-495-06236 | CBC OIL | Injection | 425 | -- | 2,720–3,080 |
| Plugged | MCCABE, F. P., -A- #8W | 42-495-00293 | FIRST RESERVE OIL & GAS CO | UIC | 420 | -- | 2,825–2,950 |
| Plugged | MCCABE -C- #6W | 42-495-30185 | OKLAHOMA RB OPER CO | UIC | 420 | -- | 2,751–2,980 |
| Plugged | SCARBROUGH-COSDEN /SEC. 18/ #1W | 42-495-04019 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 2,800–3,290 |
| Plugged | WALTON, JOHN B., -D- #10W | 42-495-10516 | WHITING OIL AND GAS CORP | Injection | 400 | -- | 3,100–3,500 |
| Plugged | WALTON, JOHN B., -D- #9W | 42-495-10515 | WHITING OIL AND GAS CORP | Injection | 400 | -- | 3,100–3,500 |
| Plugged | WALTON, JOHN B., -D- #7W | 42-495-10303 | WHITING OIL AND GAS CORP | Injection | 400 | -- | 3,293–3,453 |
| Plugged | WALTON, JOHN B., -D- #1W | 42-495-10297 | WHITING OIL AND GAS CORP | Injection | 400 | -- | 3,185–3,359 |
| Plugged | MCCUTCHEN, W. A. #11W | 42-495-00896 | ARRINGTON,DAVID H. OIL & GAS,INC | UIC | 400 | -- | 3,072–3,527 |
| Plugged | MCCUTCHEN, W. A. #2W | 42-495-00886 | ENERGEN RES CORP | Injection | 400 | -- | 3,086–3,650 |
| Cancelled | HALLEY, S. M. -B- #17 | 42-495-05389 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,790–4,800 |
| Cancelled | WALTON, J. B. #3 | 42-495-00595 | GOLDEN, MARTY JOE | Injection | 400 | -- | 3,296–3,388 |
| 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 |
| Cancelled | CENTRAL STATE BANK #14W | 42-495-02451 | TORCH ENGY SERVICES, INC | UIC | 400 | -- | 2,704–3,094 |
| Cancelled | CENTRAL STATE BANK #13W | 42-495-02450 | WORTHAM, E. H | UIC | 400 | -- | 2,672–3,122 |
| Cancelled | CENTRAL STATE BANK #9W | 42-495-02418 | WORTHAM, E. H | UIC | 400 | -- | 2,807–3,136 |
| Plugged | CENTRAL STATE BANK #4W | 42-495-02423 | SDG RES L.P | Injection | 400 | -- | 2,792–3,128 |
| Plugged | SMITH, SEALY, -B- #6D | 42-495-04359 | CITATION OIL & GAS CORP | UIC | 400 | -- | 3,107–3,321 |
| Plugged | WALTON, J. B. A/C 2 #1W | 42-495-03163 | PARKER & PARSLEY DEV L.P | Injection | 400 | -- | 3,203–3,346 |
| Inactive | GAR-TEX -B- #6 | 42-495-02717 | N & B OIL AND GAS LLC | Injection | 400 | -- | 2,778–3,253 |
| Cancelled | GAR-TEX -B- #1 | 42-495-02705 | LANDRETH, ROBERT E | Injection | 400 | -- | 2,728–3,163 |
| Plugged | HALLEY, S. M. -B- #19 | 42-495-05391 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 400 | -- | 4,769–4,810 |
| Plugged | SHELL-LLANO -A- #4 | 42-495-04058 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 3,180–3,328 |
| Plugged | SHELL-LLANO -A- #6 | 42-495-04064 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 3,155–3,310 |
| Plugged | WESTBROOK #6W | 42-495-05859 | STOUT ENGY INC | Injection | 400 | -- | 2,611–3,000 |
| Cancelled | WALTON #1 | 42-495-10910 | B & B ENERGY | Injection | 400 | -- | 2,600–3,239 |
| Cancelled | SCARBOROUGH, W. F. #1 | 42-495-05978 | DUDLEY OIL CO | UIC | 400 | -- | 2,960–3,140 |
| Plugged | BASHARA, M. J. -B- #4W | 42-495-03854 | BASS ENTERPRISES PROD CO | UIC | 400 | -- | 3,330–3,470 |
| Plugged | RIO SIETE #12 | 42-495-30040 | STOUT ENGY INC | UIC | 400 | -- | -- |
| Plugged | SMITH, SEALY, -B- #2 | 42-495-04354 | CITATION OIL & GAS CORP | UIC | 400 | -- | 3,123–3,181 |
| Cancelled | MCCABE, F. P. #3 | 42-495-03450 | SOUTHWEST ROYALTIES, INC | Injection | 400 | -- | 2,907–3,113 |
| Inactive | MCCABE, F. P. #6 | 42-495-03453 | PENWELL SOUTH OPERATING LLC | Injection | 400 | -- | 2,536–2,957 |
| Plugged | SCARBOROUGH-COSDEN /SEC. 1/ #6 | 42-495-04153 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 3,050–3,265 |
| Cancelled | TIDAL -A- /SEC. 1/ #8 | 42-495-00000 | SOUTHWEST ROYALTIES, INC | UIC | 400 | -- | 3,050–3,310 |
| Plugged | SCARBOROUGH "B" #5 | 42-495-04011 | BASS ENTERPRISES PROD CO | UIC | 400 | -- | 3,095–3,271 |
| Cancelled | COWDEN, E. W. #5 | 42-495-80064 | AMERICAN EXPL CO | UIC | 400 | -- | 2,638–2,647 |
| Inactive | COWDEN, E. W. -B- #2 | 42-495-82123 | BASIN OIL & GAS OPER, LLC | UIC | 400 | -- | 2,665–3,030 |
| Plugged | SCARBOROUGH, W. F. #2D | 42-495-01855 | DUDLEY OIL CO | UIC | 400 | -- | 2,749–3,097 |
| Plugged | WALTON, JOHN B., -D- #6W | 42-495-10302 | WHITING OIL AND GAS CORP | Injection | 400 | -- | 3,235–3,411 |
| Plugged | COWDEN, E. W. CW #A 7 | 42-495-00963 | FIELDS, BERT, JR | Injection | 400 | -- | 2,771–2,993 |
| Plugged | WALTON, J. B. A/C 2 #213W | 42-495-03110 | PIONEER NATURAL RES. USA, INC | Injection | 400 | -- | 3,157–3,354 |
| Plugged | BROWN-ALTMAN #13W | 42-495-10451 | MW PETRO CORP | UIC | 400 | -- | 2,913–3,039 |
| Plugged | SHELL-LLANO -A- #8W | 42-495-04070 | SOUTHWEST ROYALTIES, INC | Injection | 400 | -- | 3,256–3,338 |
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.