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) |
|---|---|---|---|---|---|---|---|
| Active | COWDEN, E. W. #10 | 42-495-00489 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,630–2,941 |
| Active | COWDEN, E. W. #18 | 42-495-00496 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,723–3,006 |
| Active | COWDEN, E. W. #66 | 42-495-32312 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,600–2,970 |
| Active | COWDEN, E. W. #31 | 42-495-00509 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,638–2,856 |
| Active | COWDEN, E. W. #34W | 42-495-06427 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,634–2,900 |
| Active | COWDEN, E. W. #7W | 42-495-00486 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,601–2,816 |
| Active | COWDEN, E. W. #9W | 42-495-00488 | HEIFER PRODUCTION COMPANY LLC | Injection | 350 | -- | 2,574–2,852 |
| Active | CLAPP, OSCAR "A" #3W | 42-495-00756 | LDF ENERGY, LLC | UIC | 300 | -- | 3,094–3,140 |
| Active | BROWN, E. #4W | 42-495-30945 | BASIN OIL & GAS OPER, LLC | Injection | 300 | -- | 2,900–3,150 |
| Active | HALLEY -B- #14W | 42-495-10089 | ROY JACKSON ENERGY OPERATING, LL | Injection | 300 | -- | 2,850–3,028 |
| Active | HALLEY, S. M. #5W | 42-495-00825 | PENWELL SOUTH OPERATING LLC | Injection | 300 | -- | 2,773–2,870 |
| Active | HALLEY "A" #8W | 42-495-00766 | EAGLE CAPITAL PTRS, LLC | UIC | 300 | -- | 2,740–2,870 |
| Active | DAUGHERTY, L., -A- #1D | 42-495-01128 | WALLACE OPERATING COMPANY LLC | Injection | 200 | -- | 2,898–3,194 |
| Active | HENDRICK -A- #6W | 42-495-20038 | DJ OIL COMPANY, INC | UIC | 130 | -- | 3,048–3,078 |
| Active | LOVETT, J. C. -A- #8W | 42-495-04597 | N & B OIL AND GAS LLC | Injection | 50 | -- | 2,759–3,221 |
| Active | HALLEY -B- #5W | 42-495-00870 | ROY JACKSON ENERGY OPERATING, LL | Injection | 50 | -- | 2,801–2,888 |
| Active | THORNBERRY #2W | 42-495-05682 | 4N AFFAIRS, LLC | UIC | 30 | -- | 2,718–3,050 |
| Active | HILL, M. J., ESTATE, ACCOUNT # 5 #46W | 42-495-32086 | HILCORP ENGY CO | Injection | 0 | -- | 3,100–3,250 |
| Active | LOVETT, H. E. -B- #1 | 42-495-04842 | BCP RES, LLC | Injection | 0 | -- | 3,060 |
| Active | HUTCHINGS-SEALY #4 | 42-495-31471 | WINK AMINE TREATER, LLC | Injection | 0 | -- | 18,244–18,950 |
| Active | BULL MOOSE AGI #1 | 42-495-34978 | TARGA DELAWARE LLC | Disposal | 0 | -- | 17,889–19,488 |
| Active | HENDRICKS-M #5A | 42-495-33486 | SAXET OIL CORP | Injection | 15,000 | -- | 2,566–2,763 |
| Active | MITCHELL "A" #4 | 42-495-32633 | RUCKUS ENGY OPER, LLC | Disposal | 12,000 | -- | 4,000–5,100 |
| Active | RIO SIETE #14 | 42-495-33524 | Q NATURAL RESOURCES, LLC | Injection | 10,000 | -- | 2,780–3,244 |
| Active | KERMIT BRINE #2 | 42-495-35041 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 1,274–1,434 |
| Active | KERMIT BRINE #1 | 42-495-34716 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 1,287–1,400 |
| Active | WALTON -A- #3D | 42-495-00185 | ON POINTE OPERATING LLC | Injection | 8,000 | -- | 3,065–3,125 |
| Active | DESPAIN-HALLEY #2 | 42-495-00817 | PENWELL SOUTH OPERATING LLC | Injection | 5,000 | -- | 2,532–3,125 |
| Active | STATE WALTON -E- #34M | 42-495-32076 | FORMENTERA OPERATIONS LLC | Injection | 3,000 | -- | 8,150–8,220 |
| Active | HENDRICK -B- #5 | 42-495-10106 | KILLER RABBIT FIELDS LLC | UIC | 3,000 | -- | 3,120–3,136 |
| Active | PERKINS PROTHRO #3 | 42-495-20246 | CHANCE PROPERTIES CO | UIC | 2,000 | -- | 1,449–1,750 |
| Active | TRINITY "A" UNIT #1 | 42-495-32560 | FORMENTERA OPERATIONS LLC | Injection | 1,500 | -- | 4,300–5,250 |
| Active | KEYSTONE CATTLE CO. #95H | 42-495-01249 | FORMENTERA OPERATIONS LLC | Injection | 1,000 | -- | 4,821–4,911 |
| Active | SEALY SMITH FOUNDATION #110W | 42-495-04384 | MILLWEE OIL, INC | Injection | 800 | -- | 3,100–3,400 |
| Active | WALTON, J. B. #14 | 42-495-02781 | PETX OPER LLC | Injection | 800 | -- | 2,736–3,280 |
| Active | PPOOL, C. H. #2D | 42-495-30175 | HARD ROCK O&G | Injection | 500 | -- | 3,136–3,309 |
| Active | LINEBERY -E- #2 | 42-495-32074 | HARD ROCK O&G | Injection | 500 | -- | 3,004–3,122 |
| Active | SCARBOROUGH, W. F. A/C 6 #2 | 42-495-02886 | Q NATURAL RESOURCES, LLC | UIC | 400 | -- | 2,830–3,050 |
| Active | PERKINS, J. J. -A- #5W | 42-495-05260 | HARD ROCK O&G | Injection | 400 | -- | 3,470–3,591 |
| Active | SUN-HALLEY #2CW | 42-495-05363 | KRF PROD CO LLC | Injection | 300 | -- | 2,750–2,875 |
| Active | JENKINS, B. F. #2 | 42-495-00380 | APV MCCAMEY LLC | Injection | 200 | -- | 3,266–3,606 |
| Active | WALTON, J. B. #2W | 42-495-00594 | GOLDEN, MARTY JOE | Injection | 115 | -- | 2,973–3,370 |
| Active | TEX-HALLEY #5W | 42-495-81251 | FUELED RESOURCES INC | UIC | 100 | -- | 2,491–3,139 |
| Active | COWDEN, E. W. #2D | 42-495-10487 | KILLER RABBIT FIELDS LLC | UIC | 50 | -- | 2,742–2,772 |
| Active | HALLEY #1W | 42-495-04240 | FUELED RESOURCES INC | UIC | 50 | -- | 2,840–3,300 |
| Active | KEYSTONE GSU #5 | 42-495-32938 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | KEYSTONE GSU #7 | 42-495-33224 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | HALEY 32 #1 | 42-495-03587 | HALEY BRINE CO | UIC | 0 | -- | -- |
| Active | KEYSTONE GSU #4 | 42-495-32901 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | KEYSTONE GSU #3 | 42-495-32902 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | KEYSTONE GSU #2 | 42-495-32779 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | KEYSTONE GSU #6 | 42-495-33225 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Active | KEYSTONE GSU #1 | 42-495-32778 | KINDER MORGAN KEYSTONE G S LLC | UIC | 0 | -- | 2,000–2,725 |
| Plugged | UNIVERSITY "30 P" #1 | 42-495-32491 | WTG EXPL | Injection | 5,000 | 56,625 | 5,550–6,450 |
| Plugged | HEND A/C 124 #1 | 42-495-03608 | SAXET OIL CORP | Injection | 900 | 55,180 | 2,513–2,670 |
| Plugged | HENDRICK, IDA #2D | 42-495-00790 | SAXET OIL CORP | Injection | 8,000 | 40,300 | 3,066–3,200 |
| Plugged | KEYSTONE HOLT UNIT #9319W | 42-495-30363 | BASIN OIL & GAS OPER, LLC | Injection | 1,400 | 34,395 | 4,700–4,833 |
| Plugged | WALTON, JOHN B., -D- #2W | 42-495-10298 | BCP RES, LLC | Injection | 400 | 9,433 | 3,192–3,360 |
| Plugged | UNIVERSITY "45" A #1 | 42-495-32471 | JETTA OPER CO, INC | Injection | 1,200 | 5,525 | 5,961–6,156 |
| Plugged | CAMPBELL, SETH #37W | 42-495-05482 | HILCORP ENGY CO | Injection | 7,500 | 2,089 | 5,135–5,353 |
| Cancelled | COM 27-C23 #2D | 42-495-34281 | PILOT WATER GATH DELAWARE LLC | Injection | 50,000 | -- | 4,950–7,440 |
| Cancelled | COM 27-C23 #1D | 42-495-34283 | PILOT WATER GATH DELAWARE LLC | Injection | 50,000 | -- | 4,975–7,525 |
| Inactive | BLACKBUCK SWD #9 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,290–7,911 |
| Inactive | BLACKBUCK SWD #8 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,290–7,911 |
| Plugged | HENDRICK 32 SWD #1 | 42-495-33431 | SAXET OIL CORP | Injection | 40,000 | -- | 2,400–3,250 |
| Cancelled | BLACKBUCK #2 SWD #2 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,290–7,911 |
| Inactive | BLACKBUCK SWD #6 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,290–7,911 |
| Inactive | BLACKBUCK SWD #7 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,290–7,911 |
| Inactive | AXIS #9 SWD #9 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 40,000 | -- | 6,016–7,760 |
| Inactive | FPE SWD #21 | 42-495-00000 | WATERBRIDGE STATELINE LLC | Disposal | 35,000 | -- | 3,900–5,500 |
| Inactive | AERMOTOR SWD #12 | 42-495-34922 | WATERBRIDGE STATELINE LLC | Disposal | 35,000 | -- | 4,996–7,350 |
| Inactive | FPE SWD #22 | 42-495-00000 | WATERBRIDGE STATELINE LLC | Injection | 35,000 | -- | 3,900–5,500 |
| Inactive | FPE SWD #20 | 42-495-00000 | WATERBRIDGE STATELINE LLC | Disposal | 35,000 | -- | 4,000–5,600 |
| Cancelled | UNIVERSITY 4-21 SWD #2 | 42-495-34030 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 5,130–7,490 |
| Cancelled | SPANISH DAGGER 21-27 #1 | 42-495-34053 | PILOT WATER GATH DELAWARE LLC | Disposal | 30,000 | -- | 5,110–7,475 |
| Inactive | LEACO 6 SWD #3 | 42-495-00000 | AMEREDEV OPER, LLC | Disposal | 30,000 | -- | 5,000–7,000 |
| Inactive | COM 10-74 #1D | 42-495-35037 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 4,910–7,420 |
| Cancelled | SPANISH DAGGER 28-27 #1 | 42-495-34079 | PILOT WATER GATH DELAWARE LLC | Disposal | 30,000 | -- | 5,125–7,450 |
| Inactive | ROONEY SWD #1 | 42-495-00000 | WATERBRIDGE STATELINE LLC | Disposal | 30,000 | -- | 4,000–5,600 |
| Inactive | COM 10-74 #2D | 42-495-35038 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 4,920–7,450 |
| Cancelled | UNIVERSITY 3-21 #1 | 42-495-34031 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 5,100–7,260 |
| Cancelled | UNIVERSITY 22-21 SWD #1 | 42-495-34033 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 5,020–7,263 |
| Cancelled | UNIVERSITY 23-21 #1 | 42-495-34044 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 4,975–7,150 |
| Inactive | LEACO 5 SWD #1 | 42-495-00000 | AMEREDEV OPER, LLC | Disposal | 30,000 | -- | 5,050–7,050 |
| Inactive | FPE SWD #18 | 42-495-00000 | WATERBRIDGE STATELINE LLC | Disposal | 30,000 | -- | 4,000–5,600 |
| Cancelled | BECKHAM 7 SWD #1 | 42-495-00000 | AMEREDEV OPER, LLC | Injection | 30,000 | -- | 5,800–7,900 |
| Cancelled | UNIVERSITY 29-21 #1 | 42-495-34046 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 5,070–6,500 |
| Inactive | LEACO 5 SWD #2 | 42-495-00000 | AMEREDEV OPER, LLC | Disposal | 30,000 | -- | 5,000–7,000 |
| Cancelled | AXIS #2 SWD #2 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 30,000 | -- | 6,016–7,760 |
| Inactive | UNIVERSITY 36-21 #1 | 42-495-35039 | PILOT WATER GATH DELAWARE LLC | Injection | 30,000 | -- | 5,150–7,080 |
| Inactive | COM 2-24 SWD #2 | 42-495-34956 | PILOT WATER GATH DELAWARE LLC | Injection | 25,000 | -- | 4,950–7,800 |
| Inactive | COM 2-24 SWD #1 | 42-495-34955 | PILOT WATER GATH DELAWARE LLC | Injection | 25,000 | -- | 4,950–7,800 |
| Cancelled | UL BIGHORN 21-19 #2W | 42-495-34278 | PANTHER DEVCO LLC | Injection | 25,000 | -- | 4,936–8,738 |
| Cancelled | UNIVERSITY 6-21 #1W | 42-495-30918 | MEWBOURNE OIL CO | Disposal | 25,000 | -- | 5,147–6,390 |
| Cancelled | CHUCKWAGON 27-34 #1W | 42-495-34237 | PANTHER DEVCO LLC | Disposal | 25,000 | -- | 4,959–8,701 |
| Cancelled | UL YELLOWTAIL 21-17 #1W | 42-495-34284 | PANTHER DEVCO LLC | Injection | 25,000 | -- | 4,984–8,756 |
| Plugged | COM SWD 25 #1 | 42-495-34359 | SCM OPS, LLC | Injection | 25,000 | -- | 5,770–7,900 |
| Cancelled | BLACKBUCK #5 SWD #5 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 24,900 | -- | 6,290–7,911 |
| Cancelled | BLACKBUCK #4 SWD #4 | 42-495-00000 | PILOT WATER GATH DELAWARE LLC | Disposal | 24,900 | -- | 6,290–7,911 |
| Inactive | CAPTAIN STEGERMAIN #2SD | 42-495-00000 | BLACKBEARD OPER, LLC | Injection | 24,500 | -- | 6,000–7,400 |
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.