Saltwater Disposal Wells in Midland County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
315
Permitted Capacity
4.8M bbl/d
Injected 12mo (thru 2025-06)
399.0M bbl
UIC Permits All Time
1,005
Midland County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Midland County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | LESLIE ANN #1 | 42-329-41976 | AMRICH OPER, LLC | UIC | 2,880 | -- | 1,520–2,200 |
| Active | GERMANIA (GRAYBURG) UNIT #303 | 42-329-35512 | HEIFER PRODUCTION COMPANY LLC | Injection | 1,500 | -- | 3,820–4,000 |
| Active | PERMIAN AQUA BRINE #1 | 42-329-44779 | RED TAIL EXPL, LLC | UIC | 1,500 | -- | 2,200–2,600 |
| Active | GERMANIA (GRAYBURG) UNIT #1005 | 42-329-35510 | HEIFER PRODUCTION COMPANY LLC | Injection | 1,500 | -- | 3,820–4,000 |
| Active | GERMANIA (GRAYBURG) UNIT #808 | 42-329-01208 | HEIFER PRODUCTION COMPANY LLC | Injection | 850 | -- | 3,992–3,998 |
| Active | GERMANIA (GRAYBURG) UNIT #606W | 42-329-01490 | HEIFER PRODUCTION COMPANY LLC | Injection | 850 | -- | 3,946–3,953 |
| Active | GERMANIA (GRAYBURG) UNIT #805 | 42-329-01211 | HEIFER PRODUCTION COMPANY LLC | Injection | 800 | -- | 3,900–3,970 |
| Active | GERMANIA (GRAYBURG) UNIT #704 | 42-329-01212 | HEIFER PRODUCTION COMPANY LLC | UIC | 800 | -- | 3,936–3,949 |
| Active | GERMANIA (GRAYBURG) UNIT #1105 | 42-329-01478 | HEIFER PRODUCTION COMPANY LLC | Injection | 800 | -- | 3,932–3,947 |
| Active | GERMANIA (GRAYBURG) UNIT #1303 | 42-329-03187 | HEIFER PRODUCTION COMPANY LLC | Injection | 800 | -- | 3,884–3,907 |
| Active | COMANCHEROS 19-31 3103 #3103BH | 42-329-42474 | XTO ENGY INC | Injection | 500 | -- | 9,289–9,299 |
| Active | GERMANIA (GRAYBURG) UNIT #104 | 42-329-34976 | HEIFER PRODUCTION COMPANY LLC | Injection | 500 | -- | 3,830–4,000 |
| Active | GERMANIA (GRAYBURG) UNIT #1203 | 42-329-34947 | HEIFER PRODUCTION COMPANY LLC | Injection | 500 | -- | 3,830–4,034 |
| Active | COMANCHEROS 19-31 3102 #3102BH | 42-329-42472 | XTO ENGY INC | Injection | 500 | -- | 9,296–9,326 |
| Active | COMANCHEROS 19-31 3104 #3104BH | 42-329-42476 | XTO ENGY INC | Injection | 500 | -- | 9,285–9,294 |
| Plugged | SUPERIOR #4 | 42-329-00214 | TRINITY ENVIRO SWD I, L.L.C. | Injection | 10,000 | 38,869 | 5,210–5,640 |
| Cancelled | PENROSE-ELLENBURGER #1 | 42-329-00000 | SELECT WATER SOLUTIONS, LLC | Disposal | 40,000 | -- | 12,200–13,100 |
| Cancelled | TXLN 43-2 #6 | 42-329-36323 | AQUA TERRA PERMIAN, LLC | Disposal | 40,000 | -- | 4,495–6,910 |
| Inactive | ROSCOE SWD #1 | 42-329-43613 | AQUA TERRA PERMIAN, LLC | Disposal | 35,000 | -- | 4,885–7,330 |
| Inactive | MIGHTY MO SWD #2 | 42-329-00000 | DEEP BLUE OPER I LLC | Disposal | 30,000 | -- | 4,125–5,120 |
| Inactive | SPINKS 51 #2D | 42-329-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,274–5,400 |
| Inactive | SPINKS 47 #2D | 42-329-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,275–5,400 |
| Inactive | SPINKS 54 #1D | 42-329-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,415–5,400 |
| Inactive | THE BIG THIRSTY 25 SWD #2D | 42-329-45979 | DEEP BLUE OPER I LLC | Disposal | 30,000 | -- | 4,390–6,775 |
| Inactive | SPINKS 54 #2D | 42-329-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,246–5,400 |
| Inactive | SPINKS 15 #1D | 42-329-00000 | MID-STATES OPER CO | Disposal | 30,000 | -- | 4,365–5,400 |
| Cancelled | PARKS SWD 27 #1D | 42-329-43243 | RED TAIL EXPL, LLC | Disposal | 30,000 | -- | 11,450–13,650 |
| Inactive | BRYANT RANCH 35 SWD #1D | 42-329-47920 | DEEP BLUE OPER I LLC | Injection | 30,000 | -- | 4,300–6,520 |
| Inactive | RIPTIDE 29 SWD #2D | 42-329-47921 | DEEP BLUE OPER I LLC | Disposal | 30,000 | -- | 4,575–6,930 |
| Inactive | BRADFORD, A. A. EST. NCT-1 #1 | 42-329-30823 | TEXACO E & P INC | Disposal | 25,000 | -- | 4,327–5,831 |
| Cancelled | MEISSNER #1D | 42-329-00000 | PIONEER NATURAL RES. USA, INC | Injection | 25,000 | -- | 4,035–6,730 |
| Cancelled | UPSLOPE SWD #1 | 42-329-00000 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 25,000 | -- | 13,100–14,100 |
| Inactive | CROCODILE ROCK SWD #1 | 42-329-47919 | DIRECT MIDSTREAM LLC | Disposal | 25,000 | -- | 3,700–5,500 |
| Plugged | COUPES SWD #1 | 42-329-43582 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 25,000 | -- | 13,100–14,100 |
| Inactive | BUCHS DOUGH SWD #4 | 42-329-00000 | TALL DUNE RES, LLC | Disposal | 24,950 | -- | 4,210–6,300 |
| Inactive | LOWER PLACE SWD #1 | 42-329-48148 | AQUA TERRA PERMIAN, LLC | Injection | 24,900 | -- | 4,500–6,000 |
| Inactive | BULLDAWG SWD #2 | 42-329-00000 | BACKYARD ENVTL MIDLAND SOUTH LLC | Disposal | 24,500 | -- | 4,400–6,000 |
| Cancelled | KATYLIZ SWD #1 | 42-329-42435 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 24,000 | -- | 4,600–6,800 |
| Inactive | MORELAND SWD #3 | 42-329-43444 | PILOT WATER SOLUTIONS PERMIANLLC | Disposal | 20,000 | -- | 4,600–6,000 |
| Inactive | EVANS #1D | 42-329-46998 | CROWNQUEST OPER, LLC | Injection | 20,000 | -- | 4,135–5,020 |
| Inactive | MORELAND SWD #4 | 42-329-43445 | PILOT WATER SOLUTIONS PERMIANLLC | Disposal | 20,000 | -- | 4,600–6,000 |
| Cancelled | BOWIE SWD #1 | 42-329-00000 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 20,000 | -- | 4,050–6,220 |
| Inactive | MCCOMBS SWD #1 | 42-329-00000 | TALL DUNE RES, LLC | Disposal | 20,000 | -- | 3,765–5,300 |
| Plugged | NOBLES #30 | 42-329-37867 | XTO ENGY INC | Injection | 20,000 | -- | 4,900–5,100 |
| Cancelled | SHELTON 42 #1DD | 42-329-00000 | PIONEER NATURAL RES. USA, INC | Injection | 20,000 | -- | 11,670–13,100 |
| Inactive | SPINKS 47 #1D | 42-329-00000 | MID-STATES OPER CO | Disposal | 20,000 | -- | 4,550–5,400 |
| Inactive | HORTON 40 #2D | 42-329-44199 | MID-STATES OPER CO | Disposal | 20,000 | -- | 4,220–5,400 |
| Inactive | WALTON 38 SWD #3 | 42-329-00000 | SELECT WATER SOLUTIONS, LLC | Disposal | 20,000 | -- | 4,165–5,500 |
| Inactive | DORA ROBERTS RANCH DEVONIAN UNIT #3404 | 42-329-34620 | CONTINENTAL RES, INC | Disposal | 20,000 | -- | 4,930–5,895 |
| Cancelled | SHELTON 19 #1DD | 42-329-00000 | PIONEER NATURAL RES. USA, INC | Disposal | 20,000 | -- | 11,782–13,876 |
| Cancelled | MORELAND 4 #1W | 42-329-45867 | PBEX OPERATIONS, LLC | Disposal | 15,000 | -- | 4,550–6,000 |
| Plugged | PARKS, ROY -B- TG #20W | 42-329-01986 | COG OPER LLC | Injection | 15,000 | -- | 13,000–13,500 |
| Plugged | DORA ROBERTS RANCH UNIT #2901D | 42-329-00311 | CONTINENTAL RES, INC | Disposal | 12,000 | -- | 4,880–5,175 |
| Inactive | KIPGEN SWD #2 | 42-329-46605 | PERMIAN DEEP ROCK OIL CO., LLC | Disposal | 10,000 | -- | 4,500–6,000 |
| Plugged | DORA ROBERTS RANCH UNIT #2920 | 42-329-38581 | CONTINENTAL RES, INC | Injection | 10,000 | -- | 7,881–10,171 |
| Inactive | ECHO SWD #2 | 42-329-33061 | OVERFLOW ENGY PERMIAN, LLC | Disposal | 10,000 | -- | 4,240–5,600 |
| Cancelled | STOUT 25 #1DD | 42-329-45256 | PIONEER NATURAL RES. USA, INC | Disposal | 10,000 | -- | 11,870–13,890 |
| Inactive | DRIVER AGI #1 | 42-329-00000 | TARGA PERMIAN CO2 SEQUESTRN LLC | Disposal | 9,406 | -- | 12,259–12,826 |
| Inactive | MIDKIFF AGI #1 | 42-329-00000 | TARGA PERMIAN CO2 SEQUESTRN LLC | Disposal | 9,394 | -- | 12,290–12,857 |
| Cancelled | BARROW 32 #1SD | 42-329-31243 | DISCOVERY OPER, INC | Disposal | 8,000 | -- | 4,300–6,700 |
| Plugged | LEWELLEN #1 | 42-329-30952 | ENDEAVOR ENGY RES L.P | Injection | 6,000 | -- | 4,570–5,280 |
| Plugged | SUPERIOR #1W | 42-329-00217 | SELECT WATER SOLUTIONS, LLC | Injection | 6,000 | -- | 4,200–5,610 |
| Plugged | PRESTON SPRABERRY UNIT #3801D | 42-329-01166 | PIONEER NATURAL RES. USA, INC | Disposal | 6,000 | -- | 4,000–4,800 |
| Inactive | TURNER, C. M. #2W | 42-329-31224 | CROWNQUEST OPER, LLC | Disposal | 1,500 | -- | 4,550–5,000 |
| Plugged | PEGASUS SPRABERRY UNIT #149W | 42-329-01006 | COG OPER LLC | Injection | 1,000 | -- | 7,683–7,898 |
| Plugged | DORA ROBERTS RANCH UNIT #2203W | 42-329-00405 | CONTINENTAL RES, INC | Injection | 0 | -- | 13,090–13,316 |
| Inactive | BUCHS DOUGH LLC #1 | 42-329-00000 | TALL DUNE RES, LLC | Disposal | 0 | -- | 12,149–13,100 |
| Inactive | MIDLAND CCS #5 | 42-329-00000 | MILESTONE CARBON MIDLAND CCS HUB | Disposal | 0 | -- | 12,080–13,690 |
| Cancelled | WILD BORE #1 | 42-329-00000 | ENVIRONMENTAL DISPOSAL SYSTEMS | Disposal | 50,000 | -- | 11,600–14,200 |
| Cancelled | BUCHANAN RANCH LEASE #3 | 42-329-00000 | BUCHANAN OILFIELD SERVICES, LLC | Disposal | 50,000 | -- | 11,985–13,025 |
| Cancelled | SHENANDOAH BAR M SWD #100D | 42-329-00000 | SHENANDOAH PETRO CORP | Disposal | 50,000 | -- | 11,800–13,400 |
| Cancelled | FRANKLIN CRAWFORD 4 #1 | 42-329-41812 | ENVIRONMENTAL DISPOSAL SYSTEMS | Disposal | 50,000 | -- | 12,800–14,655 |
| Cancelled | HAMMAN DEEP WEST #1WD | 42-329-00000 | EARTHSTONE OPER, LLC | Disposal | 40,000 | -- | 12,685–13,700 |
| Cancelled | STIFLER SWD #1 | 42-329-42874 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 40,000 | -- | 13,270–14,400 |
| Cancelled | EVANS D #2D | 42-329-00000 | RED PHEASANT LLC | Disposal | 40,000 | -- | 11,800–13,100 |
| Cancelled | SPANISH TRAIL #300SW | 42-329-42939 | COG OPER LLC | Disposal | 40,000 | -- | 11,730–14,980 |
| Cancelled | AMEN CORNER SWD #1 | 42-329-00000 | AQUA TERRA PERMIAN, LLC | Injection | 40,000 | -- | 12,485–13,700 |
| Plugged | EPLEY, L.B. #18D | 42-329-42355 | RATTLER MIDSTREAM OPER LLC | Injection | 40,000 | -- | 11,100–13,050 |
| Cancelled | HAMMAN DEEP EAST #1WD | 42-329-00000 | EARTHSTONE OPER, LLC | Disposal | 40,000 | -- | 12,685–13,700 |
| Cancelled | PARK-HILL 42 SWD #1DN | 42-329-42445 | PARK HILL DISPOSAL LLC | Disposal | 35,000 | -- | 11,785–14,000 |
| Cancelled | CRESPI RANCH 19 SWD #1 | 42-329-43245 | PIONEER NATURAL RES. USA, INC | Disposal | 35,000 | -- | 11,800–14,000 |
| Cancelled | WOODROW SWD #1 | 42-329-43616 | AQUA TERRA PERMIAN, LLC | Disposal | 35,000 | -- | 11,950–14,350 |
| Cancelled | DEETS SWD #1 | 42-329-43580 | AQUA TERRA PERMIAN, LLC | Disposal | 35,000 | -- | 12,010–14,050 |
| Cancelled | MAYS 20 SWD #1 | 42-329-42818 | DE3 OPER LLC | Disposal | 35,000 | -- | 12,000–13,000 |
| Cancelled | CRESPI RANCH 19 SWD #2DN | 42-329-43246 | PARK HILL DISPOSAL LLC | Disposal | 35,000 | -- | 4,000–5,500 |
| Cancelled | JULY SWD #1 | 42-329-43614 | AQUA TERRA PERMIAN, LLC | Disposal | 35,000 | -- | 13,150–14,250 |
| Cancelled | CRESPI RANCH 19 SWD #1D | 42-329-43245 | PIONEER NATURAL RES. USA, INC | Disposal | 35,000 | -- | 4,000–5,500 |
| Cancelled | 00000000000000000000 #3DN | 42-329-43243 | OWL EXPLORATION, L.L.C.-SER OPER | Disposal | 30,000 | -- | 11,450–13,650 |
| Cancelled | ROCK THE DESERT SWD #1 | 42-329-00000 | WASSER OPER, LLC | Disposal | 30,000 | -- | 13,600–14,500 |
| Cancelled | PARKS SWD 27 #2DN | 42-329-43243 | OWL EXPLORATION, L.L.C.-SER OPER | Disposal | 30,000 | -- | 11,450–13,650 |
| Cancelled | MIDKIFF #1 | 42-329-00000 | WASSER OPER, LLC | Disposal | 30,000 | -- | 13,335–14,200 |
| Cancelled | VINES #1D | 42-329-42944 | HENRY RES LLC | Disposal | 30,000 | -- | 12,400–15,000 |
| Cancelled | 349 BULLDOG 2 SWD #2 | 42-329-00000 | OVERFLOW ENGY, LLC | Disposal | 30,000 | -- | 13,000–14,800 |
| Cancelled | MASK #1000SW | 42-329-00000 | RSP PERMIAN, LLC | Disposal | 30,000 | -- | 12,765–14,300 |
| Plugged | DYSON #1D | 42-329-43129 | RATTLER MIDSTREAM OPER LLC | Disposal | 30,000 | -- | 13,400–14,500 |
| Cancelled | 00000000000000000000 #1DN | 42-329-43243 | OWL EXPLORATION, L.L.C.-SER OPER | Disposal | 30,000 | -- | 11,450–13,650 |
| Cancelled | FELLOW SWD #1 | 42-329-00000 | OVERFLOW ENGY, LLC | Disposal | 30,000 | -- | 13,000–13,800 |
| Cancelled | PHL SWD #2 | 42-329-44669 | PARK HILL DISPOSAL LLC | Disposal | 30,000 | -- | 12,027–13,614 |
| Cancelled | FORTY FOUR SWD #1 | 42-329-00000 | CORONADO OPERATING, LLC | Disposal | 30,000 | -- | 4,600–5,850 |
| Cancelled | THOMPSON SWD #1 | 42-329-00000 | FIELD OF DREAMS SWD LLC | Disposal | 30,000 | -- | 13,100–13,200 |
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.