Saltwater Disposal Wells in Dawson County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
638
Permitted Capacity
2.8M bbl/d
Injected 12mo (thru 2025-06)
89.3M bbl
UIC Permits All Time
1,167
Dawson County produced-water market → capacity trends, top holders, permit velocity
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | CHRISTINE (SPRABERRY) UNIT #1205 | 42-115-32368 | HIBERNIA RES IV, LLC | Injection | 750 | -- | 7,122–7,154 |
| Active | EAST ACKERLY DEAN UNIT #30 | 42-115-00317 | MULE KICK OPERATING LLC | Injection | 750 | -- | 8,506–8,652 |
| Active | ADCOCK (SPRABERRY) TBI UNIT #8W | 42-115-30245 | ESTANCIA OL & GAS, LLC | Injection | 700 | -- | 7,564–7,568 |
| Active | ACKERLY /DEAN/ FIELD UNIT #1606W | 42-115-30493 | MULE KICK OPERATING LLC | Injection | 700 | -- | 8,684–8,780 |
| Active | WELCH NORTH UNIT #3702W | 42-115-00389 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,880–4,900 |
| Active | WELCH NORTH UNIT #3801W | 42-115-00386 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,894–4,930 |
| Active | MARR #6 | 42-115-32565 | WALKABOUT OPER, LLC | Injection | 500 | -- | 4,700–4,950 |
| Active | WELCH NORTH UNIT #3406W | 42-115-31217 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,820–4,900 |
| Active | WELCH NORTH UNIT #3605 | 42-115-30315 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,844–4,892 |
| Active | WELCH NORTH UNIT #3803W | 42-115-10162 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,888–4,916 |
| Active | MARR #7 | 42-115-33254 | WALKABOUT OPER, LLC | Injection | 500 | -- | 4,700–4,950 |
| Active | WELCH NORTH UNIT #4656W | 42-115-30337 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,872–4,913 |
| Active | WELCH NORTH UNIT #4630W | 42-115-30213 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,885–4,923 |
| Active | WELCH NORTH UNIT #4638W | 42-115-30222 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,874–4,935 |
| Active | PATRICIA, NE. (SPRABERRY) UNIT #702 | 42-115-31280 | PRASAD, HARI PROD CO | Injection | 500 | -- | 8,180–8,194 |
| Active | PATRICIA, NE. (SPRABERRY) UNIT #302 | 42-115-31238 | PRASAD, HARI PROD CO | Injection | 500 | -- | 8,202–8,217 |
| Active | WELCH NORTH UNIT #3101W | 42-115-00370 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,889–4,928 |
| Active | WELCH NORTH UNIT #3201W | 42-115-00371 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,892–4,936 |
| Active | WELCH NORTH UNIT #3206W | 42-115-00378 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,878–4,918 |
| Active | WELCH NORTH UNIT #3603A | 42-115-30040 | WHITE ROCK OIL & GAS, LLC | Injection | 500 | -- | 4,880–4,906 |
| Active | WELCH NORTH UNIT #4615W | 42-115-00974 | WHITE ROCK OIL & GAS, LLC | Injection | 400 | -- | 4,862–4,926 |
| Active | WELCH NORTH UNIT #4634W | 42-115-00956 | WHITE ROCK OIL & GAS, LLC | Injection | 400 | -- | 4,906–4,928 |
| Active | WELCH NORTH UNIT #4636W | 42-115-10528 | WHITE ROCK OIL & GAS, LLC | Injection | 400 | -- | 4,390–4,964 |
| Active | WELCH NORTH UNIT #4661W | 42-115-00985 | WHITE ROCK OIL & GAS, LLC | Injection | 400 | -- | 4,375–4,930 |
| Active | WELCH NORTH UNIT #4674W | 42-115-00991 | WHITE ROCK OIL & GAS, LLC | Injection | 400 | -- | 4,900–4,939 |
| Active | COCHRAN, N. P. #5 | 42-115-32159 | WINN OPER, LLC | Injection | 300 | -- | 4,908–4,930 |
| Active | DRENNAN "208" #4 | 42-115-31476 | WALKABOUT OPER, LLC | Injection | 300 | -- | 4,926–4,936 |
| Active | DRENNAN "208" #6 | 42-115-32695 | WALKABOUT OPER, LLC | Injection | 300 | -- | 4,928–4,938 |
| Active | WELCH NORTH UNIT #3006A | 42-115-30434 | WHITE ROCK OIL & GAS, LLC | Injection | 250 | -- | 4,850–4,912 |
| Active | SOUTH WELCH UNIT #407W | 42-115-00029 | OXY USA WTP EOR, LLC | Injection | 240 | -- | 4,877–4,966 |
| Active | SOUTH WELCH UNIT #1703W | 42-115-30404 | OXY USA WTP EOR, LLC | Injection | 240 | -- | 4,894–4,990 |
| Active | SOUTH WELCH UNIT #205W | 42-115-30011 | OXY USA WTP EOR, LLC | Injection | 240 | -- | 4,894–4,995 |
| Active | SPRABERRY DEEP UNIT #1006 | 42-115-00799 | JO MILL OIL COMPANY LLC | Injection | 0 | -- | 6,411–6,809 |
| Active | PETERSON 28 SWD #1 | 42-115-34096 | ROCK FISH OPER LLC | Disposal | 40,000 | -- | 4,100–4,980 |
| Active | PETERSON 23 SWD #1 | 42-115-34086 | ROCK FISH OPER LLC | Disposal | 40,000 | -- | 4,100–4,990 |
| Active | PATRICIA BRINE #1 | 42-115-34012 | TALL CITY BRINE LLC | UIC | 8,000 | -- | 1,800–2,700 |
| Active | SW DAWSON BRINE #1 | 42-115-33981 | LONE TREE ENVIRO SYSTEMS LLC | UIC | 8,000 | -- | 2,090–3,000 |
| Active | WEST WELCH UNIT #7101 | 42-115-00581 | OXY USA WTP EOR, LLC | Injection | 5,000 | -- | 4,700–5,000 |
| Plugged | WEST WELCH UNIT #5204W | 42-115-00250 | OXY USA WTP LP | Injection | 5,030 | 22,539 | 4,800–5,100 |
| Plugged | MORGAN DAWSON #3601WB | 42-115-33652 | SM ENGY CO | Injection | 1,000 | 17,657 | 9,356–9,376 |
| Plugged | HUDDLESTON #2 | 42-115-30623 | FASKEN OIL AND RANCH, LTD | Injection | 750 | 7,145 | 7,900–8,274 |
| Plugged | WEST WELCH UNIT #5101W | 42-115-00115 | OXY USA WTP LP | Injection | 5,030 | 4,250 | 4,700–5,100 |
| Plugged | WEST WELCH UNIT #6807W | 42-115-30175 | OXY USA WTP LP | Injection | 5,030 | 166 | 4,600–5,100 |
| Plugged | WRIGHT, G. G. JR. ET AL #24 | 42-115-30519 | FASKEN OIL AND RANCH, LTD | Injection | 1,000 | 2 | 7,200–7,392 |
| Inactive | SINJ 3 SWD #2 | 42-115-00000 | STONEHILL DAWSON, LLC | Disposal | 40,000 | -- | 4,200–7,100 |
| Inactive | SINJ 3 SWD #1 | 42-115-00000 | STONEHILL DAWSON, LLC | Disposal | 40,000 | -- | 4,200–7,100 |
| Inactive | SHAWN SWD #71 | 42-115-33959 | DEEP BLUE CENTRAL LLC | Disposal | 40,000 | -- | 4,050–5,300 |
| Inactive | CARP SWD #1 | 42-115-00000 | ROCK FISH OPER LLC | Disposal | 40,000 | -- | 3,920–4,630 |
| Inactive | BARKOWSKY #1 | 42-115-33976 | DEEP BLUE CENTRAL LLC | Disposal | 40,000 | -- | 4,050–5,350 |
| Inactive | B&E 267 #1001 | 42-115-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,170–5,684 |
| Inactive | DEX SOUTH SWD ALT B #6 | 42-115-33975 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,199–5,500 |
| Inactive | O'BRIEN SWD #1 | 42-115-33960 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,163–5,400 |
| Inactive | DEX SOUTH SWD #5 | 42-115-33974 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,242–5,500 |
| Inactive | SCARLETT SWD #1 | 42-115-00000 | VELOCITY WATER SOLUTIONS, LP | Disposal | 30,000 | -- | 4,420–7,440 |
| Inactive | O'BRIEN SWD #3 | 42-115-33962 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,201–5,400 |
| Inactive | HEAVENLY HILLS SWD #1 | 42-115-00000 | BURLESON PETRO, INC | Disposal | 30,000 | -- | 4,700–6,000 |
| Inactive | DAWSON 647 #1 | 42-115-00000 | BOYKIN ENGY LLC | Disposal | 30,000 | -- | 4,120–6,886 |
| Inactive | EVA SWD #1 | 42-115-00000 | VELOCITY WATER SOLUTIONS, LP | Disposal | 30,000 | -- | 4,025–7,130 |
| Inactive | DEX SOUTH SWD #2B | 42-115-33965 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,098–5,500 |
| Inactive | B&E 267-20 #1 | 42-115-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,170–5,680 |
| Inactive | DEX SOUTH SWD #3 | 42-115-33973 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,247–5,500 |
| Inactive | DEX SOUTH SWD #8 | 42-115-33966 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,184–5,500 |
| Inactive | KOGER SWD #1 | 42-115-33907 | LEGACY RESERVES OPER LP | Disposal | 30,000 | -- | 4,500–5,200 |
| Inactive | STAFFORD SWD #1 | 42-115-33906 | LEGACY RESERVES OPER LP | Disposal | 30,000 | -- | 4,800–5,250 |
| Inactive | PULA 32 SWD #2 | 42-115-00000 | STONEHILL DAWSON, LLC | Disposal | 30,000 | -- | 4,300–5,700 |
| Inactive | DEX SOUTH SWD #7 | 42-115-33964 | DEEP BLUE CENTRAL LLC | Disposal | 30,000 | -- | 4,310–5,500 |
| Inactive | B&E 267-01 #1 | 42-115-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,170–5,800 |
| Inactive | COUGAR SWD #1 | 42-115-00000 | VELOCITY WATER SOLUTIONS, LP | Disposal | 30,000 | -- | 4,100–7,200 |
| Inactive | BLUEBONNET SWD #1 | 42-115-00000 | OVERFLOW ENGY PERMIAN, LLC | Disposal | 25,000 | -- | 3,250–5,000 |
| Cancelled | COLOSSUS SWD #1 | 42-115-33915 | DEEP BLUE CENTRAL LLC | Disposal | 20,000 | -- | 3,779–5,200 |
| Cancelled | HACKSAW SWD #1 | 42-115-33862 | BIRCH OPERATIONS, INC | Disposal | 20,000 | -- | 10,800–12,500 |
| Inactive | O'BRIEN SWD #2 | 42-115-33961 | DEEP BLUE CENTRAL LLC | Disposal | 20,000 | -- | 4,195–5,400 |
| Inactive | WEST WELCH UNIT #2D | 42-115-32674 | OXY USA WTP EOR, LLC | Injection | 14,000 | -- | 4,404–12,650 |
| Plugged | CLASSEN ET AL #1D | 42-115-31463 | CHANDLER OIL & GAS, LLC | Injection | 6,000 | -- | 4,755–12,371 |
| Plugged | TURNER, EVERETT '2' #1 | 42-115-32904 | MOORINGSPORT ENGY PROD. CORP | Disposal | 6,000 | -- | 5,580–11,084 |
| Cancelled | SOUTH WELCH UNIT #2110W | 42-115-31590 | OXY USA WTP LP | Injection | 5,041 | -- | 4,500–5,200 |
| Plugged | WEST WELCH UNIT #5710W | 42-115-31606 | OXY USA WTP LP | Injection | 5,030 | -- | 4,700–5,100 |
| Cancelled | WEST WELCH UNIT #7003W | 42-115-80215 | OXY USA WTP LP | Injection | 5,030 | -- | 4,800–5,100 |
| Plugged | WEST WELCH UNIT #4801W | 42-115-00218 | OXY USA WTP LP | Injection | 5,000 | -- | 4,860–4,961 |
| Plugged | WEST WELCH UNIT #4606W | 42-115-00271 | OXY USA WTP LP | Injection | 5,000 | -- | 4,825–4,969 |
| Plugged | WEST WELCH UNIT #4605W | 42-115-00269 | OXY USA WTP LP | Injection | 5,000 | -- | 4,840–4,955 |
| Plugged | WEST WELCH UNIT #4804W | 42-115-10100 | OXY USA WTP LP | Injection | 5,000 | -- | 4,887–4,985 |
| Plugged | WEST WELCH UNIT #4505W | 42-115-00213 | OXY USA WTP LP | Injection | 5,000 | -- | 4,835–4,974 |
| Plugged | WEST WELCH UNIT #4916W | 42-115-00202 | OXY USA WTP LP | Injection | 5,000 | -- | 4,803–4,910 |
| Cancelled | WEST WELCH UNIT #2302 | 42-115-00017 | OXY USA WTP LP | Injection | 5,000 | -- | 4,600–5,200 |
| Plugged | WEST WELCH UNIT #4401W | 42-115-00555 | OXY USA WTP LP | Injection | 5,000 | -- | 4,820–4,930 |
| Plugged | WEST WELCH UNIT #2435 | 42-115-32073 | OXY USA WTP LP | Injection | 5,000 | -- | 4,807–4,893 |
| Plugged | WEST WELCH UNIT #2901W | 42-115-01031 | OXY USA WTP LP | Injection | 5,000 | -- | 4,815–4,884 |
| Plugged | WEST WELCH UNIT #3908W | 42-115-00081 | OXY USA WTP LP | Injection | 5,000 | -- | 4,744–4,924 |
| Plugged | HARRIS, E. W. ET AL #5 | 42-115-00439 | SM ENGY CO | Injection | 4,000 | -- | 8,148–8,332 |
| Plugged | SOUTH WELCH UNIT #2305W | 42-115-30121 | OXY USA WTP LP | Injection | 3,000 | -- | 4,500–5,200 |
| Plugged | WELCH NORTH UNIT #2806HW | 42-115-30464 | WHITE ROCK OIL & GAS, LLC | Injection | 1,000 | -- | 4,581–4,897 |
| Plugged | SOUTH WELCH UNIT #1814W | 42-115-32243 | OXY USA WTP LP | Injection | 1,000 | -- | 4,902–5,085 |
| Inactive | WELCH, SE (SPRABERRY) BEP UNIT #611 | 42-115-00000 | FASKEN OIL AND RANCH, LTD | Injection | 800 | -- | 7,640–7,824 |
| Plugged | GIN NORTH UNIT #406 | 42-115-32496 | FASKEN OIL AND RANCH, LTD | Injection | 750 | -- | 8,028–8,207 |
| Inactive | PATRICIA WEST SPRABERRY UNIT #401 | 42-115-00000 | ESTANCIA OL & GAS, LLC | Injection | 600 | -- | 8,310–8,420 |
| Inactive | PATRICIA WEST SPRABERRY UNIT #101 | 42-115-00000 | ESTANCIA OL & GAS, LLC | Injection | 600 | -- | 8,330–8,360 |
| Plugged | PATRICIA WEST (SPRABERRY) UNIT #203 | 42-115-10220 | ESTANCIA OL & GAS, LLC | Injection | 600 | -- | 8,345–8,390 |
| Cancelled | SOUTH WELCH UNIT #706W | 42-115-30007 | OXY USA WTP LP | Injection | 240 | -- | 4,940–4,990 |
| Inactive | WEST WELCH UNIT #2436 | 42-115-32074 | OXY USA WTP EOR, LLC | Injection | 0 | -- | 4,824 |
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.