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) |
|---|---|---|---|---|---|---|---|
| Plugged | HUTCHINGS STOCK ASSN. #77W | 42-475-30226 | TEXACO E & P INC | Injection | 500 | -- | 2,532–2,720 |
| Cancelled | HUTCHINGS STOCK ASSN. #78 | 42-475-30341 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,425–2,680 |
| Cancelled | OBRIEN, G. W., ET AL -B- #766 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,700–2,840 |
| Plugged | OBRIEN, G. W., ETAL #1355W | 42-475-33388 | TEXACO E & P INC | Injection | 500 | -- | 2,558–2,900 |
| Plugged | OBRIEN, G. W., ETAL #1354W | 42-475-33387 | TEXACO E & P INC | Injection | 500 | -- | 2,709–2,896 |
| Plugged | OBRIEN, G. W., ETAL #200W | 42-475-01634 | TEXACO E & P INC | Injection | 500 | -- | 2,547–2,889 |
| Plugged | OBRIEN, G. W., ETAL #1464WI | 42-475-33285 | TEXACO E & P INC | Injection | 500 | -- | 2,400–2,900 |
| Cancelled | OBRIEN, G. W., ET AL -B- #749 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,715–2,840 |
| Plugged | OBRIEN, G. W., ETAL #211W | 42-475-01637 | TEXACO E & P INC | Injection | 500 | -- | 2,516–2,881 |
| Plugged | OBRIEN, G. W., ETAL #219W | 42-475-01641 | TEXACO E & P INC | Injection | 500 | -- | 2,475–2,793 |
| Plugged | OBRIEN, G. W., ETAL #414W | 42-475-01852 | TEXACO E & P INC | Injection | 500 | -- | 2,512–2,802 |
| Plugged | OBRIEN, G. W., ETAL #51W | 42-475-32210 | TEXACO E & P INC | Injection | 500 | -- | 2,716–2,956 |
| Plugged | HUTCHINGS STOCK ASSN. #1279W | 42-475-32931 | TEXACO E & P INC | Injection | 500 | -- | 2,520–3,313 |
| Plugged | HUTCHINGS STOCK ASSN. #1278W | 42-475-33032 | TEXACO E & P INC | Injection | 500 | -- | 2,485–3,314 |
| Plugged | HUTCHINGS STOCK ASSN. #1277W | 42-475-32939 | TEXACO E & P INC | Injection | 500 | -- | 2,485–3,314 |
| Plugged | HUTCHINGS STOCK ASSN. #1275W | 42-475-32892 | TEXACO E & P INC | Injection | 500 | -- | 2,511–3,280 |
| Plugged | HUTCHINGS STOCK ASSN. #1274W | 42-475-32891 | TEXACO E & P INC | Injection | 500 | -- | 2,621–3,314 |
| Plugged | ALLEN, ERNEST R., JR. #3D | 42-475-03475 | MOORE GAS AND OIL | UIC | 500 | -- | 2,115–2,237 |
| Plugged | HUTCHINGS STOCK ASSN. #1273W | 42-475-32957 | TEXACO E & P INC | Injection | 500 | -- | 2,475–3,346 |
| Cancelled | HUTCHINGS STOCK ASSN. #1268 | 42-475-32827 | TEXACO E & P INC | Injection | 500 | -- | 2,436–2,725 |
| Plugged | HSA SEC 9/10 CO2 #1269W | 42-475-32828 | TEXACO E & P INC | Injection | 500 | -- | 2,537–2,751 |
| Cancelled | OBRIEN, G. W., ET AL -B- #711 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,775–2,895 |
| Cancelled | OBRIEN, G. W., ET AL -B- #710 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,745–2,850 |
| Cancelled | OBRIEN, G. W., ET AL -B- #708 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,710–2,820 |
| Cancelled | OBRIEN, G. W., ET AL -B- #660 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,665–2,790 |
| Cancelled | OBRIEN, G. W., ET AL -B- #659 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,665–2,830 |
| Cancelled | HUTCHINGS STOCK ASSN. #1270WR | 42-475-32829 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,503–2,769 |
| Cancelled | OBRIEN, G. W., ET AL -B- #650 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,735–2,900 |
| Plugged | HUTCHINGS STOCK ASSN. #231W | 42-475-02234 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,370–2,720 |
| Cancelled | OBRIEN, G. W., ET AL -B- #541 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,725–2,822 |
| Cancelled | OBRIEN, G. W., ET AL -B- #533 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,745–2,820 |
| Plugged | HSA SEC 9/10 CO2 #602W | 42-475-10205 | TEXACO E & P INC | Injection | 500 | -- | 2,470–3,127 |
| Plugged | HUTCHINGS STOCK ASSN. #799R | 42-475-30055 | TWO P PTRS, LLC | Injection | 500 | -- | 2,482–2,744 |
| Cancelled | OBRIEN, G. W., ET AL -B- #532 | 42-475-00000 | GULF OIL CORP | UIC | 500 | -- | 2,630–2,810 |
| Plugged | HUTCHINGS STOCK ASSN. #769WR | 42-475-11188 | FOUR CORNERS PETRO II, LLC | Injection | 500 | -- | 2,475–2,723 |
| Cancelled | ATLANTIC-BENNETT A #11 | 42-475-00000 | TENNECO OIL CO | UIC | 500 | -- | -- |
| Plugged | OBRIEN, G. W., ETAL #235W | 42-475-02569 | TEXACO E & P INC | Injection | 500 | -- | 2,463–2,849 |
| Plugged | HUTCHINGS STOCK ASSN. #1261W | 42-475-32825 | TEXACO E & P INC | Injection | 500 | -- | 2,388–3,286 |
| Cancelled | HUTCHINGS STOCK ASSN. #495 | 42-475-02498 | GULF OIL CORP | UIC | 500 | -- | 2,980–3,170 |
| Plugged | OBRIEN, G. W., ETAL #304W | 42-475-01665 | TEXACO E & P INC | Injection | 500 | -- | 2,547–2,890 |
| Plugged | HUTCHINGS STOCK ASSN. #1260 | 42-475-32824 | TEXACO E & P INC | Injection | 500 | -- | 2,432–3,176 |
| Plugged | HUTCHINGS STOCK ASSN. #579W | 42-475-10183 | TEXACO E & P INC | Injection | 500 | -- | 2,448–3,162 |
| Plugged | HUTCHINGS STOCK ASSN. #577 | 42-475-10181 | TEXACO E & P INC | Injection | 500 | -- | 2,462–3,130 |
| Plugged | HUTCHINGS STOCK ASSN. #607W | 42-475-10210 | TEXACO E & P INC | Injection | 500 | -- | 2,428–3,172 |
| Plugged | HUTCHINGS STOCK ASSN. #613W | 42-475-10216 | TEXACO E & P INC | Injection | 500 | -- | 2,375–3,158 |
| Plugged | HUTCHINGS STOCK ASSN. #762W | 42-475-11146 | TEXACO E & P INC | Injection | 500 | -- | 2,442–3,188 |
| Plugged | OBRIEN, G. W., ETAL #116W | 42-475-01566 | TEXACO E & P INC | Injection | 500 | -- | 2,425–2,820 |
| Cancelled | S MONAHANS QUEEN U #S 1 | 42-475-20290 | UMC PETRO CORP | Injection | 500 | -- | 3,838–3,965 |
| Plugged | HUTCHINGS STOCK ASSN. #441W | 42-475-02444 | TEXACO E & P INC | Injection | 500 | -- | 2,486–2,720 |
| Inactive | HUTCHINGS STOCK ASSN. #440W | 42-475-80949 | TWO P PTRS, LLC | Injection | 500 | -- | 2,434–2,550 |
| Inactive | CANNON, W. E. #3 | 42-475-32777 | K3 PRODUCTIONS LLC | Injection | 500 | -- | 2,638–2,930 |
| Plugged | HUTCHINGS STOCK ASSN. #612 | 42-475-10215 | TEXACO E & P INC | Injection | 500 | -- | 2,463–3,151 |
| Inactive | HUTCHINGS STOCK ASSN. #1567 | 42-475-34689 | SUNDOWN ENGY LP | Injection | 500 | -- | 3,681–3,916 |
| Plugged | HUTCHINGS STOCK ASSN. #683W | 42-475-10787 | TEXACO E & P INC | Injection | 500 | -- | 2,355–3,167 |
| Plugged | HUTCHINGS STOCK ASSN. #564W | 42-475-10168 | TEXACO E & P INC | Injection | 500 | -- | 2,920–3,114 |
| Plugged | HUTCHINGS STOCK ASSN. #575W | 42-475-10179 | TEXACO E & P INC | Injection | 500 | -- | 2,447–3,149 |
| Plugged | RICHTER, LOUIS #481 | 42-475-30918 | VANGUARD OPER, LLC | Injection | 500 | -- | 2,412–2,518 |
| Cancelled | BLAIR, R. G. #2W | 42-475-03202 | P.O.&G. OPER, LLC | Injection | 500 | -- | 2,059–2,208 |
| Plugged | HAWLEY, H. H., FEE #4 | 42-475-30356 | P.O.&G. OPER, LLC | Injection | 500 | -- | 2,086–2,194 |
| Plugged | HUTCHINGS STOCK ASSN. #1265W | 42-475-32813 | TEXACO E & P INC | Injection | 500 | -- | 2,418–3,176 |
| Plugged | HUTCHINGS STOCK ASSN. #1263W | 42-475-32826 | TEXACO E & P INC | Injection | 500 | -- | 2,404–3,190 |
| Plugged | OBRIEN, G. W., ETAL #310 | 42-475-01671 | TEXACO E & P INC | Injection | 500 | -- | 2,530–2,830 |
| Plugged | OBRIEN, G. W., ETAL #315W | 42-475-01460 | TEXACO E & P INC | Injection | 500 | -- | 2,500–2,814 |
| Plugged | OBRIEN, G. W., ETAL #321W | 42-475-01466 | TEXACO E & P INC | Injection | 500 | -- | 2,498–2,842 |
| Plugged | OBRIEN, G. W., ETAL #323W | 42-475-01468 | TEXACO E & P INC | Injection | 500 | -- | 2,490–2,850 |
| Plugged | OBRIEN, G. W., ETAL #326W | 42-475-01471 | TEXACO E & P INC | Injection | 500 | -- | 2,483–2,726 |
| Plugged | OBRIEN, G. W., ETAL #327W | 42-475-01472 | TEXACO E & P INC | Injection | 500 | -- | 2,560–2,817 |
| Plugged | HUTCHINGS STOCK ASSN. #1264W | 42-475-32856 | TEXACO E & P INC | Injection | 500 | -- | 2,476–3,198 |
| Plugged | HUTCHINGS STOCK ASSN. #1267W | 42-475-32853 | TEXACO E & P INC | Injection | 500 | -- | 2,431–3,201 |
| Plugged | HUTCHINGS STOCK ASSN. #1266W | 42-475-32855 | TEXACO E & P INC | Injection | 500 | -- | 2,453–3,211 |
| Plugged | HUTCHINGS STOCK ASSN. #86 | 42-475-02201 | TEXACO E & P INC | Injection | 500 | -- | 2,990–3,286 |
| Plugged | OBRIEN, G. W., ETAL #1212W | 42-475-32727 | TEXACO E & P INC | Injection | 500 | -- | 2,450–3,210 |
| Plugged | HUTCHINGS STOCK ASSN. #621W | 42-475-10224 | TEXACO E & P INC | Injection | 500 | -- | 2,510–3,143 |
| Plugged | HUTCHINGS STOCK ASSN. #624W | 42-475-10227 | BC OPER, INC | Injection | 500 | -- | 3,086–3,190 |
| Plugged | HUTCHINGS STOCK ASSN. #270 | 42-475-02272 | TEXACO E & P INC | Injection | 500 | -- | 2,492–3,282 |
| Plugged | HUTCHINGS STOCK ASSN. #924W | 42-475-30376 | TEXACO E & P INC | Injection | 500 | -- | 2,520–2,780 |
| Plugged | HUTCHINGS STOCK ASSN. #166W | 42-475-02065 | TEXACO E & P INC | Injection | 500 | -- | 2,567–2,796 |
| Plugged | OBRIEN, G. W., ETAL #65W | 42-475-01524 | TEXACO E & P INC | Injection | 500 | -- | 2,550–2,781 |
| Plugged | HUTCHINGS STOCK ASSN. #941W | 42-475-30389 | TEXACO E & P INC | Injection | 500 | -- | 2,534–2,727 |
| Cancelled | HUTCHINGS STOCK ASSN. #566W | 42-475-00000 | TEXACO E & P INC | Injection | 500 | -- | 2,547–3,158 |
| Plugged | HUTCHINGS STOCK ASSN. #597WC | 42-475-10200 | TEXACO E & P INC | Injection | 500 | -- | 3,036–3,246 |
| Plugged | HUTCHINGS STOCK ASSN. #642W | 42-475-10244 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,468–3,273 |
| Plugged | HUTCHINGS STOCK ASSN. #34 | 42-475-02149 | TEXACO E & P INC | Injection | 500 | -- | 2,975–3,176 |
| Plugged | HUTCHINGS STOCK ASSN. #598W | 42-475-10201 | TEXACO E & P INC | Injection | 500 | -- | 3,038–3,172 |
| Plugged | HUTCHINGS STOCK ASSN. #627W | 42-475-10230 | TEXACO E & P INC | Injection | 500 | -- | 3,070–3,228 |
| Plugged | HUTCHINGS STOCK ASSN. #626W | 42-475-10229 | TEXACO E & P INC | Injection | 500 | -- | 3,059–3,266 |
| Plugged | GORDON, A. B. #324W | 42-475-04473 | STANOLIND OPER CORP | Injection | 500 | -- | 2,242–2,334 |
| Plugged | GORDON, A. B. #332W | 42-475-11261 | STANOLIND OPER CORP | Injection | 500 | -- | 2,263–2,551 |
| Plugged | GORDON, A. B. #336W | 42-475-11236 | MR OIL CO | Injection | 500 | -- | 2,232–2,301 |
| Cancelled | HUTCHINGS STOCK ASSN. #154 | 42-475-33076 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,490–3,177 |
| Plugged | GORDON, A. B. #342W | 42-475-11288 | EAGLE ROCK OPER CO,LLC | Injection | 500 | -- | 2,240–2,360 |
| Plugged | GORDON, A. B. #351W | 42-475-11290 | EAGLE ROCK OPER CO,LLC | Injection | 500 | -- | 2,252–2,532 |
| Cancelled | HUTCHINGS STOCK ASSN. #152 | 42-475-33075 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,480–3,161 |
| Plugged | HUTCHINGS STOCK ASSN. #148AW | 42-475-33064 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,459–3,240 |
| Cancelled | HUTCHINGS STOCK ASSN. #147AW | 42-475-33071 | WHITING OIL AND GAS CORP | Injection | 500 | -- | 2,539–3,245 |
| Plugged | HUTCHINGS STOCK ASSN. #145AW | 42-475-33069 | TEXACO E & P INC | Injection | 500 | -- | 2,465–336 |
| Plugged | HUTCHINGS STOCK ASSN. #136AW | 42-475-33034 | TEXACO E & P INC | Injection | 500 | -- | 2,500–3,163 |
| Plugged | HUTCHINGS STOCK ASSN. #135AW | 42-475-33025 | TEXACO E & P INC | Injection | 500 | -- | 2,485–3,282 |
| Plugged | HUTCHINGS STOCK ASSN. #122AW | 42-475-32851 | TEXACO E & P INC | Injection | 500 | -- | 2,461–2,559 |
| Plugged | OBRIEN, G. W., ETAL #61WR | 42-475-01987 | TEXACO E & P INC | Injection | 500 | -- | 2,565–2,800 |
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.