Saltwater Disposal Wells in Mitchell County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,118
Permitted Capacity
1.1M bbl/d
Injected 12mo (thru 2025-06)
47.8M bbl
UIC Permits All Time
2,068
Earthquakes in Mitchell County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Cancelled | DOUTHIT #807 | 42-335-00000 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,220–1,260 |
| Plugged | COLEMAN RANCH #5 | 42-335-33270 | COALINGA CORP | Injection | 250 | -- | 1,686–1,716 |
| Cancelled | CRAWFORD-STRAIN UNIT #1210 | 42-335-35416 | SCHLACHTER OPER CORP | Injection | 250 | -- | 1,560–1,730 |
| Cancelled | DOUTHIT #816 | 42-335-00000 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,260–1,300 |
| Plugged | COLEMAN RANCH #17 | 42-335-33271 | COALINGA CORP | Injection | 250 | -- | 1,629–1,668 |
| Cancelled | DOUTHIT #815 | 42-335-00000 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,245–1,285 |
| Plugged | DOUTHIT "A" #804 | 42-335-35238 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,275–1,315 |
| Cancelled | DOUTHIT "A" #805 | 42-335-00000 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,280–1,320 |
| Cancelled | COLEMAN RANCH "A" #6 | 42-335-33274 | CHAMBERS OPER, INC | Injection | 250 | -- | 1,593–1,650 |
| Inactive | CRAWFORD-STRAIN UNIT #1209 | 42-335-35443 | SCHLACHTER OPER CORP | Injection | 250 | -- | 1,560–1,730 |
| Plugged | DOUTHIT "A" #809 | 42-335-35219 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,275–1,315 |
| Cancelled | RACKLEY, C. B. #801 | 42-335-00000 | BIG D ENERGY COMPANY | Injection | 250 | -- | 1,260–1,300 |
| Plugged | COLEMAN RANCH "A" #11 | 42-335-33263 | COALINGA CORP | Injection | 250 | -- | 1,693–1,708 |
| Cancelled | COLEMAN RANCH "A" #7 | 42-335-33273 | COALINGA CORP | Injection | 250 | -- | 1,652–1,691 |
| Plugged | COLEMAN RANCH #11 | 42-335-33259 | COALINGA CORP | Injection | 250 | -- | 1,733–1,757 |
| Plugged | COLEMAN RANCH #10 | 42-335-33238 | COALINGA CORP | Injection | 250 | -- | 1,719–1,745 |
| Cancelled | CRAWFORD-STRAIN UNIT #1208 | 42-335-35417 | SCHLACHTER OPER CORP | Injection | 250 | -- | 1,560–1,730 |
| Cancelled | COLEMAN RANCH "A" #5 | 42-335-33228 | CAIN OPERATING CORPORATION | Injection | 250 | -- | 1,666–1,708 |
| Plugged | DOUTHIT "A" #810 | 42-335-35220 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,285–1,325 |
| Plugged | EARNEST #2 | 42-335-31691 | LEM OPER CO. INC | Injection | 250 | -- | 1,523–1,538 |
| Plugged | COLEMAN RANCH #12 | 42-335-33258 | COALINGA CORP | Injection | 250 | -- | 1,736–1,774 |
| Plugged | DOUTHIT "A" #811 | 42-335-35221 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,255–1,295 |
| Cancelled | DOUTHIT "A" #812 | 42-335-00000 | SOMA OPER CO, LLC | Injection | 250 | -- | 1,275–1,315 |
| Inactive | COLEMAN RANCH "A" #9 | 42-335-33242 | IRA TESTERS, LLC | Injection | 250 | -- | 1,673–1,716 |
| Inactive | FEE UNIT #71 | 42-335-33652 | UNITEX OIL & GAS, L.L.C | Injection | 200 | -- | 1,650–1,725 |
| Plugged | SECTION 82 UNIT #36 | 42-335-00538 | SOUTHWEST ROYALTIES, INC | Injection | 200 | -- | 1,698–1,712 |
| Plugged | SECTION 82 UNIT #13 | 42-335-00996 | SOUTHWEST ROYALTIES, INC | Injection | 200 | -- | 1,688–1,708 |
| Plugged | COLEMAN, LUCY M. #11D | 42-335-30547 | AMERICO ENGY RES, LLC | Injection | 200 | -- | 3,090–3,214 |
| Plugged | PARKS, EDWIN #13D | 42-335-31259 | MBR RES, INC | Disposal | 200 | -- | 4,164–4,506 |
| Plugged | COLEMAN, LUCY M. #3D | 42-335-00123 | AMERICO ENGY RES, LLC | Injection | 200 | -- | 3,174–3,224 |
| Plugged | BELL, BROOKS #1 | 42-335-10033 | REGAL DEV INC | UIC | 200 | -- | 3,097–3,272 |
| Plugged | HUMPHREY, J. H. #1 | 42-335-30832 | J. A. M. OIL COMPANY | Injection | 200 | -- | 1,540–1,550 |
| Plugged | HAMILTON, W. L.-LESLIE #1W | 42-335-00654 | MORGAN CREEK PRODUCTION CO., INC | Injection | 200 | -- | 1,500–1,550 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #105W | 42-335-00281 | BIG SPRINGS INVESTMENTS, INC. | UIC | 200 | -- | 1,176–1,201 |
| Plugged | BURCHARD, PRESTON C., ET AL #2D | 42-335-30645 | S & J OPER CO | Disposal | 200 | -- | 2,043–2,077 |
| Plugged | MCGUIRE "D" #3 | 42-335-32187 | CWOC | Injection | 200 | -- | 1,648–1,670 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #104W | 42-335-00427 | BIG SPRINGS INVESTMENTS, INC. | UIC | 200 | -- | 1,212–1,240 |
| Plugged | BYRD-BERRY UNIT #217 | 42-335-31711 | SOUTHWEST ROYALTIES, INC | Injection | 200 | -- | 1,677–1,717 |
| Cancelled | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #4 | 42-335-00000 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,212–1,240 |
| Cancelled | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #5 | 42-335-00000 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,176–1,201 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #11 | 42-335-01306 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,206–1,230 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #12 | 42-335-00433 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,204–1,228 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #13 | 42-335-00425 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,229–1,255 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #14 | 42-335-00426 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,235–1,265 |
| Plugged | KRUSE, H. G. #7 | 42-335-30839 | DESERT PROD, INC | Injection | 200 | -- | 1,535–1,542 |
| Plugged | LEE #7 | 42-335-31303 | DESERT PROD, INC | Injection | 200 | -- | 1,540–1,546 |
| Cancelled | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #44 | 42-335-00666 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,236–1,260 |
| Plugged | KRUSE, H. G. #1 | 42-335-30416 | ARCH PETRO INC | Injection | 200 | -- | 1,535–1,548 |
| Plugged | ELLIS-GRAY UNIT #1208W | 42-335-31490 | LEM OPER CO. INC | Injection | 200 | -- | 1,603–1,776 |
| Plugged | FEE UNIT #143 | 42-335-01311 | JOURNEY OPER, L.L.C | Injection | 200 | -- | 1,682–1,699 |
| Cancelled | FEE UNIT #41 | 42-335-33276 | JOURNEY OPER, L.L.C | Injection | 200 | -- | 1,692–1,725 |
| Inactive | FEE UNIT #45 | 42-335-33277 | UNITEX OIL & GAS, L.L.C | Injection | 200 | -- | 1,683–1,694 |
| Plugged | FEE UNIT #102 | 42-335-30512 | JOURNEY OPER, L.L.C | Injection | 200 | -- | 1,673–1,730 |
| Cancelled | COLEMAN -A- #1A | 42-335-01450 | MAJESTIC PETRO CORP | UIC | 200 | -- | 3,100–3,250 |
| Plugged | BYRD-BERRY UNIT #209 | 42-335-30665 | SOUTHWEST ROYALTIES, INC | Injection | 200 | -- | 1,618–1,658 |
| Inactive | SECTION 82 UNIT #34 | 42-335-00811 | SCHLACHTER OPER CORP | Injection | 200 | -- | 1,680–1,725 |
| Plugged | SECTION 82 UNIT #49 | 42-335-31665 | SOUTHWEST ROYALTIES, INC | Injection | 200 | -- | 1,696–1,750 |
| Plugged | BYRD, R. J. #14D | 42-335-01589 | OILEX INT'L INVESTMENTS, INC | UIC | 200 | -- | 1,561–1,639 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #115W | 42-335-01904 | PARAGON ENERGY LTD. | UIC | 200 | -- | 1,210–1,230 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #114W | 42-335-00426 | BIG SPRINGS INVESTMENTS, INC. | UIC | 200 | -- | 1,235–1,265 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #113W | 42-335-00425 | PARAGON ENERGY LTD. | UIC | 200 | -- | -- |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #112W | 42-335-00433 | BIG SPRINGS INVESTMENTS, INC. | UIC | 200 | -- | 1,204–1,228 |
| Plugged | HOWARD-GLASSCOCK /7 RIVERS/ UNIT #111W | 42-335-00432 | BIG SPRINGS INVESTMENTS, INC. | UIC | 200 | -- | 1,206–1,230 |
| Plugged | ELLWOOD ESTATE #1 | 42-335-31493 | TUTHILL & BARBEE | Disposal | 180 | -- | 3,396–3,406 |
| Plugged | MCGUIRE "D" #12 | 42-335-32807 | KASTMAN, JACK OPERATING CO. | Injection | 150 | -- | 1,646–1,703 |
| Plugged | BYRD-BERRY UNIT #402 | 42-335-00848 | SOUTHWEST ROYALTIES, INC | Injection | 150 | -- | 1,660–1,715 |
| Plugged | SPEARS #1W | 42-335-32560 | NORTHERN PACIFIC OIL INCORPORATD | Injection | 150 | -- | 2,562–2,576 |
| Inactive | HUMPHREYS, J. H. "B" #9 | 42-335-31551 | GNG OPERATING LLC | Injection | 150 | -- | 1,520–1,540 |
| Plugged | CRAWFORD-STRAIN UNIT #704 | 42-335-01015 | SCHLACHTER OPER CORP | Injection | 150 | -- | 1,631–1,775 |
| Plugged | SECTION 99 UNIT #53 | 42-335-01651 | SOUTHWEST ROYALTIES, INC | Injection | 150 | -- | 1,560–1,584 |
| Plugged | MURPHY, L. H. #1WI | 42-335-00639 | GUTHRIE, C. W. | UIC | 150 | -- | 2,649 |
| Plugged | MILLS, A. C. #9D | 42-335-00622 | GINA JACKSON CO., INC. | Injection | 150 | -- | 1,668–1,671 |
| Inactive | MILLS, A. C. #2 | 42-335-01065 | UNITEX OIL & GAS, L.L.C | Injection | 150 | -- | 1,600–1,634 |
| Plugged | FULLER, J. D. #5 | 42-335-01312 | COALINGA CORP | Injection | 150 | -- | 1,669–1,714 |
| Inactive | MILLS, A. C. #7 | 42-335-01720 | UNITEX OIL & GAS, L.L.C | Injection | 150 | -- | 1,550–1,667 |
| Plugged | FOSTER EST. #1D | 42-335-01123 | C & S OPERATING | Injection | 150 | -- | 2,480–2,578 |
| Cancelled | SPADE "A" #5D | 42-335-00000 | DAMSON OIL CORP | Disposal | 125 | -- | 3,664–3,740 |
| Cancelled | SPADE "A" #9 D | 42-335-30758 | DAMSON OIL CORP | Disposal | 125 | -- | 3,684–3,739 |
| Plugged | FEE UNIT #140 | 42-335-10116 | LEGACY RESERVES OPER LP | Injection | 125 | -- | 1,670–1,700 |
| Plugged | CRANFILL, A. B. #6 | 42-335-31200 | DRAGON OPER, LLC | Injection | 120 | -- | 1,522–1,620 |
| Cancelled | CONE #2 | 42-335-10067 | WINDHAM, L. E. | UIC | 100 | -- | 2,600–3,200 |
| Plugged | DOUTHIT #3W | 42-335-31524 | CROSSROADS EQUIPMENT | Injection | 100 | -- | 1,280–1,292 |
| Plugged | COLLINS #2W | 42-335-30684 | B. B. & C. | Injection | 100 | -- | 1,271–1,294 |
| Cancelled | MCPHAUL, D. P. #5 | 42-335-10326 | RICE, E. G. | UIC | 100 | -- | 1,701–1,729 |
| Cancelled | WATSON, MAURICE #2 | 42-335-00652 | GUTHRIE, C. W. | UIC | 100 | -- | 3,179 |
| Cancelled | BERRY, C.C "C" #3 | 42-335-80960 | YANDELL, L. P., JR. | UIC | 100 | -- | 1,700–1,733 |
| Plugged | GREGORY -A- #3 | 42-335-00460 | WINDHAM, L. E. | UIC | 100 | -- | 2,300–2,900 |
| Cancelled | MCPHAUL, D. P. #1 | 42-335-10097 | RICE, E. G. | UIC | 100 | -- | 1,685–1,723 |
| Plugged | SCHATTEL B #1D | 42-335-00725 | NORTHERN PACIFIC OIL INCORPORATD | Injection | 100 | -- | 2,494–2,563 |
| Plugged | MERRITT POND #1W | 42-335-31304 | SACKEROL ENTERPRISES, INC. | Injection | 100 | -- | 2,488–2,718 |
| Cancelled | HARDEE #3W | 42-335-00295 | M & M GENERAL CONTRACTORS, INC. | UIC | 100 | -- | 3,050–3,100 |
| Plugged | CRANFILL, A. B. #4 | 42-335-32120 | NEFF, MICKEY OIL CO INC | Injection | 85 | -- | 1,543–1,549 |
| Plugged | TURNER GREGORY UNIT #2203 | 42-335-10154 | MELROSE OPER CO | UIC | 75 | -- | 2,300–2,900 |
| Inactive | CRAWFORD-STRAIN UNIT #1601 | 42-335-81025 | SCHLACHTER OPER CORP | Injection | 75 | -- | 1,525–1,646 |
| Cancelled | BIRD, O.T."A" #8 | 42-335-00000 | GUTHRIE, C. W. | UIC | 75 | -- | 2,980–3,063 |
| Plugged | MILLS-STRAIN UNIT #1001 | 42-335-01006 | RANGE PROD CO | Injection | 60 | -- | 1,473–1,718 |
| Plugged | BARBER, J. DELL ET AL #3 | 42-335-30686 | DOOLIES PRODUCTION | Injection | 60 | -- | 1,565–1,585 |
| Plugged | BYRD, R. J. "B" #13 | 42-335-01588 | T & M OIL CO | Injection | 60 | -- | 1,550–1,659 |
| Plugged | CRANFILL, A. B. #5 | 42-335-31228 | DRAGON OPER, LLC | Injection | 50 | -- | 1,512–1,611 |
| Plugged | CLAYTON-SAYLES #3 | 42-335-30067 | T & M OIL CO | Injection | 45 | -- | 1,541–1,567 |
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.