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 | OBRIEN, G. W., ETAL #1874 | 42-475-35694 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,550–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1444W | 42-475-33338 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,600–3,100 |
| Plugged | OBRIEN, G. W., ETAL #957W | 42-475-11080 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,580–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1058W | 42-475-11176 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,580–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1380W | 42-475-33286 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,580–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1356W | 42-475-33319 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,520–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1126W | 42-475-30256 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,550–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1364W | 42-475-33324 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,540–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1440W | 42-475-33337 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,500–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1857 | 42-475-35663 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,500–3,000 |
| Plugged | HUTCHINGS STOCK ASSN. #1739 | 42-475-36448 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,850 |
| Plugged | OBRIEN, G. W., ETAL #12 | 42-475-01940 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,800 |
| Inactive | MAG-SEALY (YATES) UNIT #202 | 42-475-34089 | WESTOVER PRODUCTION CO., LLC | Injection | 2,000 | -- | 2,712–2,989 |
| Plugged | OBRIEN, G. W., ETAL #552WI | 42-475-01929 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,625–3,000 |
| Plugged | ESTES, W. A. #157A | 42-475-35626 | TWO P PTRS, LLC | Injection | 2,000 | -- | 4,600–5,200 |
| Plugged | OBRIEN, G. W., ETAL #1495WI | 42-475-33557 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,650–3,064 |
| Plugged | OBRIEN, G. W., ETAL #1457WR | 42-475-33296 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,650–3,026 |
| Plugged | OBRIEN, G. W., ETAL #444WR | 42-475-01874 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,615–2,922 |
| Plugged | OBRIEN, G. W., ETAL #1463W | 42-475-33294 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,700–3,073 |
| Plugged | OBRIEN, G. W., ETAL #1464W | 42-475-33285 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,650–3,065 |
| Plugged | HUTCHINGS STOCK ASSN. #163WI | 42-475-02062 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–3,100 |
| Plugged | OBRIEN, G. W., ETAL #1397 | 42-475-33329 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,450–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1305W | 42-475-33213 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,508–2,766 |
| Plugged | ESTES, W. A. #153 | 42-475-35544 | TWO P PTRS, LLC | Injection | 2,000 | -- | 4,600–5,200 |
| Plugged | HUTCHINGS STOCK ASSN. #739W | 42-475-11006 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,300–2,610 |
| Cancelled | OBRIEN, G. W., ETAL #181 | 42-475-01620 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,430–2,758 |
| Cancelled | OBRIEN, G. W., ETAL #979W | 42-475-20133 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,520–3,000 |
| Plugged | HUTCHINGS STOCK ASSN. #100WI | 42-475-32523 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | OBRIEN, G. W., ETAL #942W | 42-475-11059 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,500–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1486WI | 42-475-33468 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,485–2,786 |
| Plugged | OBRIEN, G. W., ETAL #1760 | 42-475-35108 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,550–3,000 |
| Plugged | OBRIEN, G. W., ETAL #899 | 42-475-10993 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,520–3,000 |
| Plugged | OBRIEN, G. W., ETAL #908W | 42-475-11010 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,520–3,000 |
| Plugged | OBRIEN, G. W., ETAL #1766 | 42-475-35111 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,550–3,000 |
| Plugged | HUTCHINGS STOCK ASSN. #1410WI | 42-475-33541 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,340–2,760 |
| Plugged | HUTCHINGS STOCK ASSN. #1416WI | 42-475-33562 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #1144W | 42-475-32471 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–2,760 |
| Plugged | HUTCHINGS STOCK ASSN. #1089W | 42-475-32085 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,360–2,760 |
| Plugged | HUTCHINGS STOCK ASSN. #1091W | 42-475-32082 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,740 |
| Plugged | EDWARDS, S. B. #13 | 42-475-03955 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,350–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #1210W | 42-475-32740 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,420–2,870 |
| Cancelled | HUTCHINGS STOCK ASSN. #1160 | 42-475-32612 | SUNDOWN ENGY LP | Injection | 2,000 | -- | 6,112–6,837 |
| Plugged | HUTCHINGS STOCK ASSN. #1088W | 42-475-32084 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,360–2,780 |
| Plugged | HUTCHINGS STOCK ASSN. #626WI | 42-475-10229 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,340–2,790 |
| Plugged | OBRIEN, G. W., ETAL #1077W | 42-475-11211 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,550–2,985 |
| Plugged | HUTCHINGS STOCK ASSN. #1475 | 42-475-33983 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,300–2,672 |
| Plugged | HUTCHINGS STOCK ASSN. #548WI | 42-475-02547 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,320–2,770 |
| Cancelled | HUTCHINGS STOCK ASSN. #204WI | 42-475-02207 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–3,600 |
| Cancelled | SEALE, R.Q. #7 | 42-475-31826 | NESITOR WEST TEXAS LLC | Injection | 2,000 | -- | 5,940–6,450 |
| Plugged | OBRIEN, G. W., ETAL #85W | 42-475-01538 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,498–2,812 |
| Plugged | OBRIEN, G. W., ETAL #185W | 42-475-01624 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,736 |
| Plugged | BARSTOW BRINE STATION #1 | 42-475-82265 | BRINE TEXAS USA, LLC | UIC | 2,000 | -- | 2,400–3,300 |
| Plugged | HUTCHINGS STOCK ASSN. #1187W | 42-475-32596 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #57WI | 42-475-10144 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,330–2,980 |
| Plugged | 7203 JV-S AMOCO #1D | 42-475-30484 | COSTILLA PETRO CORP | Injection | 2,000 | -- | 2,900–3,084 |
| Cancelled | HUTCHINGS STOCK ASSN. #1034 | 42-475-31835 | SUNDOWN ENGY LP | Injection | 2,000 | -- | 6,496–6,652 |
| Cancelled | HUTCHINGS STOCK ASSN. #1189W | 42-475-32597 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #1182W | 42-475-32676 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,370–2,770 |
| Plugged | HUTCHINGS STOCK ASSN. #597W | 42-475-10200 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,320–2,780 |
| Cancelled | HUTCHINGS STOCK ASSN. #18 | 42-475-02132 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,310–2,760 |
| Plugged | HUTCHINGS STOCK ASSN. #1151W | 42-475-32439 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,340–2,770 |
| Plugged | HUTCHINGS STOCK ASSN. #1190W | 42-475-32598 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #550WI | 42-475-10155 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–2,980 |
| Plugged | HUTCHINGS STOCK ASSN. #61WI | 42-475-02176 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | HUTCHINGS STOCK ASSN. #1175W | 42-475-32678 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,380–2,790 |
| Plugged | HUTCHINGS STOCK ASSN. #1176W | 42-475-32578 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,370–2,780 |
| Plugged | HUTCHINGS STOCK ASSN. #1659W | 42-475-35395 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,350–3,250 |
| Plugged | HUTCHINGS STOCK ASSN. #1093W | 42-475-32601 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,340–2,760 |
| Plugged | HUTCHINGS STOCK ASSN. #96WI | 42-475-32473 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,840 |
| Plugged | HUTCHINGS STOCK ASSN. #1657W | 42-475-35393 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,350–3,250 |
| Plugged | HUTCHINGS STOCK ASSN. #1181W | 42-475-32627 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,370–2,780 |
| Plugged | HUTCHINGS STOCK ASSN. #1634W | 42-475-34979 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,670 |
| Plugged | HUTCHINGS STOCK ASSN. #1641W | 42-475-34973 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,660 |
| Plugged | OBRIEN, G. W., ETAL #855W | 42-475-10274 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,762 |
| Plugged | OBRIEN, G. W., ETAL #167W | 42-475-01609 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,420–2,735 |
| Plugged | HUTCHINGS STOCK ASSN. #1216W | 42-475-32986 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–3,250 |
| Plugged | OBRIEN, G. W., ETAL #1140WR | 42-475-30433 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,430–2,736 |
| Plugged | HUTCHINGS STOCK ASSN. #746W | 42-475-11056 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,300–2,670 |
| Plugged | HUTCHINGS STOCK ASSN. #22WI | 42-475-10112 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,320–2,750 |
| Plugged | OBRIEN, G. W., ETAL #1205 | 42-475-32032 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,540–3,000 |
| Plugged | OBRIEN, G. W., ETAL #13WI | 42-475-10503 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,400–2,780 |
| Plugged | HUTCHINGS STOCK ASSN. #1222W | 42-475-32914 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,350–3,250 |
| Inactive | OBRIEN, G. W., ETAL #1831 | 42-475-35205 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,697–2,985 |
| Plugged | HUTCHINGS STOCK ASSN. #1491WI | 42-475-10710 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,300–2,680 |
| Plugged | HUTCHINGS STOCK ASSN. #970W | 42-475-30596 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | OBRIEN, G. W., ETAL #1847 | 42-475-35221 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,658–2,956 |
| Plugged | HUTCHINGS STOCK ASSN. #1058W | 42-475-32016 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,800 |
| Plugged | OBRIEN, G. W., ETAL #1852W | 42-475-35226 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,615–2,959 |
| Plugged | OBRIEN, G. W., ETAL #452WR | 42-475-01878 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,662–3,020 |
| Plugged | HUTCHINGS STOCK ASSN. #286WI | 42-475-02288 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,430–2,880 |
| Plugged | OBRIEN, G. W., ETAL #1955 | 42-475-36273 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–3,400 |
| Plugged | OBRIEN, G. W., ETAL #159W | 42-475-05190 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,486–2,778 |
| Cancelled | OBRIEN, G. W., ETAL #1844 | 42-475-35218 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,591–2,925 |
| Plugged | HUTCHINGS STOCK ASSN. #437W | 42-475-02440 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,400–2,650 |
| Plugged | OBRIEN, G. W., ETAL #1815W | 42-475-35103 | FOUR CORNERS PETRO II, LLC | Injection | 2,000 | -- | 2,669–3,009 |
| Plugged | HUTCHINGS STOCK ASSN. #287WI | 42-475-02289 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,410–2,850 |
| Plugged | HUTCHINGS STOCK ASSN. #1490WI | 42-475-10712 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,690 |
| Cancelled | OBRIEN, G. W., ETAL #188W | 42-475-01627 | WHITING OIL AND GAS CORP | Injection | 2,000 | -- | 2,516–2,777 |
| Plugged | HUTCHINGS STOCK ASSN. #300W | 42-475-02302 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,670 |
| Plugged | HUTCHINGS STOCK ASSN. #1474W | 42-475-33965 | TWO P PTRS, LLC | Injection | 2,000 | -- | 2,300–2,680 |
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.