Produced water and disposal in Dimmit County
Every injection and disposal permit in the county, what each well is permitted to take, what its operator reported, and who is reporting daily. Earthquakes in the area →
Dimmit County has 171 active injection and disposal wells, 27 of them permitted for disposal, with 788,300 barrels a day of permitted capacity.
Operators reported 43 million barrels injected on H-10 filings in the twelve months to June 2025, down 6% on the year before, about 15% of what the permits allow.
Choya Operating, LLC is the largest injector in the county, with 24 million barrels reported across 8 active wells.
TexNet located 25 M2+ earthquakes in the county's area over the last two years, the largest M3.6.
- 171
- active injection wells, 27 for disposal
- 788K
- bbl/d permitted capacity
- 42.7M
- bbl reported, H-10 year to Jun 2025 -6%
- 15%
- of permitted capacity used
- 504
- UIC permits on file, all time
Reported injection, by month
H-10 FILINGS · TEN YEARS TO JUN 2025
Last 12 months 42,740,920 · prior 12 45,303,781(-6%)
Who injects here
Operators with active permits in the county, by reported H-10 volume over the settled year.
| Operator | Reported, bbl | Active wells | Capacity bbl/d |
|---|---|---|---|
| Choya Operating, LLC | 23.6M | 8 | 230K |
| Now Environmental Solutions, LLC | 4.28M | 2 | 50K |
| C&e Production, LLC | 2.97M | 1 | 25K |
| Dimmit County SWD, LLC | 2.66M | 1 | 25K |
| Select Water Solutions, LLC | 2.6M | 1 | 20K |
| J & D Logistics Inc | 2.36M | 1 | 30K |
| Verdun Oil & Gas LLC | 1.2M | 1 | 30K |
| R360 Env Solutions of TX, LLC | 742K | 1 | 25K |
| Remora Operating, LLC | 697K | 2 | 25K |
| Atlas Operating LLC | 389K | 117 | 52.7K |
| Jonah Energy LLC | 356K | 1 | 20K |
| Flint Oak Energy, LLC | 353K | 15 | 23.2K |
| Trinity Operating (Usg), LLC | 215K | 2 | 14K |
| Sandy SWD, LLC | 134K | 1 | 9.5K |
| White Marlin Operating Co, LLC | 126K | 5 | 5.9K |
| Quatro Oil and Gas, Inc. | 27K | 1 | 1K |
| TD Natural Resources LLC | — | 3 | 75K |
| Weeks Environmental, LLC | — | 1 | 25K |
| MKS Services, LLC | — | 1 | 25K |
| Bosque Disposal Systems, LLC | — | 1 | 25K |
Injection permits
504 UIC PERMITS · 171 ACTIVE · PAGE 3 OF 6
Active permits first, by reported volume, then canceled, plugged, and never-activated permits.
| Well | Operator | Status | Purpose | Reported, bbl | bbl/d permitted | Zone, ft | Permitted |
|---|---|---|---|---|---|---|---|
| Asherton SWD #1 | Clear Water Resources LLC | Canceled | Disposal | — | 25,000 | 7,100–8,800 | Jun 12, 2014 |
| Asherton SWD #1 | Eagle Ford Water and Disposl LLC | Canceled | Disposal | — | 25,000 | 7,690–12,000 | Nov 8, 2017 |
| Barbara #2 | Dimmit County SWD, LLC | Canceled | Disposal | — | 25,000 | 7,500–10,000 | Jun 17, 2015 |
| Dimmit SWD #1 | Weeks Environmental, LLC | Canceled | Disposal | — | 25,000 | 7,850–12,000 | Dec 1, 2014 |
| Engler SWD #2 | Bridger Environmental, LLC | Canceled | Disposal | — | 25,000 | 8,254–12,000 | Feb 5, 2015 |
| Carla SWD #2 | Choya Operating, LLC | Canceled | Disposal | — | 25,000 | 8,000–9,500 | Feb 10, 2015 |
| Catarina Ranch SWD #1 | Enaqua Solutions, LLC | Canceled | Disposal | — | 25,000 | 8,250–10,000 | Feb 27, 2015 |
| Carrizo East SWD #1 | High Roller Wells, L.L.C. | Canceled | Disposal | — | 25,000 | 7,350–9,500 | Apr 22, 2015 |
| Hwy 85 SWD #1 | BD Operating, LLC | Canceled | Disposal | — | 25,000 | 7,400–9,400 | May 8, 2017 |
| Big Wells SWD #2 | High Roller Wells, L.L.C. | Canceled | Disposal | — | 25,000 | 7,500–10,000 | Jun 4, 2015 |
| Big Wells SWD #1 | High Roller Wells, L.L.C. | Canceled | Disposal | — | 25,000 | 7,500–10,000 | Jun 4, 2015 |
| Lindeman #1SD | SN Operating, LLC | Canceled | Disposal | — | 25,000 | 8,250–12,200 | Oct 8, 2015 |
| Carrizo 173 SWD #1 | Boykin Energy LLC | Canceled | Disposal | — | 25,000 | 8,600–9,600 | Oct 16, 2015 |
| Catarina SWD #3 | Complete Vacuum and Rental Inc | Canceled | Disposal | — | 25,000 | 7,657–10,225 | Nov 3, 2015 |
| Quaileo #2 | Equipment Transport, LLC | Canceled | Disposal | — | 25,000 | 6,500–9,000 | Jan 12, 2016 |
| Tres Vaquero SWD #2 | C&e Production, LLC | Canceled | Disposal | — | 25,000 | 7,350–11,100 | Apr 11, 2019 |
| Pena Creek SWD #1 | NGL Watersolutions Eagleford,llc | Canceled | Enhanced recovery | — | 20,000 | 7,200–8,800 | Dec 8, 2021 |
| Pena Creek SWD #2 | NGL Watersolutions Eagleford,llc | Canceled | Enhanced recovery | — | 20,000 | 7,200–8,800 | Jul 27, 2011 |
| Wilson SWD #4 | Select Energy Services, LLC | Canceled | Disposal | — | 20,000 | 7,800–10,000 | Aug 22, 2011 |
| Kingsley SWD #1 | NGL Watersolutions Eagleford,llc | Canceled | Disposal | — | 20,000 | 7,600–10,500 | Sep 15, 2015 |
| Kingsley SWD #2 | NGL Watersolutions Eagleford,llc | Canceled | Disposal | — | 20,000 | 7,600–10,500 | Sep 15, 2015 |
| Stumberg 83 SWD #3 | Choya Operating, LLC | Canceled | Disposal | — | 18,000 | 8,600–9,975 | Apr 7, 2016 |
| Quaileo #1 | Equipment Transport, LLC | Canceled | Enhanced recovery | — | 15,000 | 2,500–4,500 | Jan 8, 2016 |
| Big Wells /San Miguel/ Unit #1401 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,394–5,430 | Aug 17, 1982 |
| Big Wells /San Miguel/ Unit #1016 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,440–5,472 | Aug 17, 1982 |
| Big Wells /San Miguel/ Unit #1407 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,434–5,470 | Aug 17, 1982 |
| Big Wells /San Miguel/ Unit #1408 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,452–5,489 | Aug 17, 1982 |
| Big Wells /San Miguel/ Unit #1301 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,390–5,409 | Aug 17, 1982 |
| Big Wells /San Miguel/ Unit #1015 | Oryx Energy Company | Canceled | Enhanced recovery | — | 12,000 | 5,444–5,480 | Aug 17, 1982 |
| Owen #1 | Bellows Operating Co., L. C. | Canceled | Disposal | — | 10,000 | 2,400–3,100 | Apr 22, 2011 |
| Ces Carrizo Yard #1 | Complete Energy Services, Inc. | Plugged | Enhanced recovery | — | 10,000 | 2,800–3,500 | Apr 21, 2011 |
| Ces Carrizo Yard #2 | Complete Energy Services, Inc. | Plugged | Enhanced recovery | — | 10,000 | 2,800–3,500 | Apr 21, 2011 |
| Comanche Ranch #2046H | CMR Energy, L.P. | Plugged | Enhanced recovery | — | 8,000 | 6,456–8,744 | Oct 6, 2006 |
| Carrizo Springs SWD #1 | Select Water Solutions, LLC | Plugged | Disposal | — | 8,000 | 7,600–9,500 | Jan 31, 2017 |
| El Dorado Resources Corp. #1W | El Dorado Resources Corporation | Canceled | Disposal | — | 7,000 | 2,357–2,910 | Aug 12, 1976 |
| Webb #1 | Cross Winds Energy Corporation | Canceled | Disposal | — | 6,000 | 5,200–5,750 | Oct 15, 1991 |
| Wilson SWD #1 | Select Energy Services, LLC | Canceled | Enhanced recovery | — | 6,000 | 3,800–4,400 | Jul 1, 2011 |
| Wilson SWD #2 | Select Energy Services, LLC | Canceled | Enhanced recovery | — | 6,000 | 3,800–4,400 | Jul 1, 2011 |
| Wilson SWD #3 | Select Energy Services, LLC | Canceled | Enhanced recovery | — | 6,000 | 3,800–4,400 | Jul 1, 2011 |
| Briscoe/Hulsman #1706 | Lewis Petro Properties, Inc. | Inactive | Enhanced recovery | — | 6,000 | 4,950–5,791 | Sep 21, 2011 |
| Savannah #2W | Rclj Construction, Inc. | Plugged | Disposal | — | 5,000 | 3,570–4,900 | Jul 16, 1992 |
| Owen #1 | Mariah Energy Corp. | Canceled | Disposal | — | 5,000 | 2,430–3,100 | Oct 31, 1991 |
| Elaine (5100) Unit #79 | Sabco Operating Company | Plugged | Enhanced recovery | — | 4,000 | 4,952–4,966 | Jul 30, 1985 |
| Standifer, E. T. #1 | Key Energy Services, LLC | Plugged | Disposal | — | 4,000 | 4,750–5,050 | Aug 2, 1990 |
| Bost #1 | Prime Operating Company | Plugged | Enhanced recovery | — | 4,000 | 4,100–5,414 | Oct 2, 2002 |
| Brundage #1 | Thalmann, David Vac Service Inc | Plugged | Enhanced recovery | — | 4,000 | 5,680–6,268 | Mar 3, 2003 |
| Comanche Ranch #1046H | CMR Energy, L.P. | Plugged | Enhanced recovery | — | 4,000 | 6,542–8,410 | Mar 29, 2006 |
| Jung, Carmen #1 | Sandy SWD, LLC | Plugged | Enhanced recovery | — | 4,000 | 3,500–3,800 | Jul 22, 2008 |
| Cactus #1 | Select Energy Services, LLC | Plugged | Enhanced recovery | — | 4,000 | 4,050–4,850 | Feb 1, 2008 |
| Kothman #1675H | El Toro Resources LLC | Canceled | Enhanced recovery | — | 4,000 | 2,565–2,618 | Jan 27, 2012 |
| Elaine (5100) Unit #58 | American Exploration Company | Canceled | Enhanced recovery | — | 3,000 | 5,022–5,094 | Jul 11, 1984 |
| Rogers, H. L. #1014 | Berenergy Corporation | Canceled | Disposal | — | 3,000 | 4,640–4,810 | Oct 29, 1990 |
| Big Wells /San Miguel/ Unit #708 | Oryx Energy Company | Canceled | Disposal | — | 3,000 | 4,600–4,930 | Aug 8, 1991 |
| Elaine (5100) Unit #96 | White Marlin Operating Co, LLC | Plugged | Enhanced recovery | — | 3,000 | 4,965–4,979 | Mar 7, 2016 |
| Elaine Field /San Miguel/ Unit #22 | White Marlin Operating Co, LLC | Inactive | Enhanced recovery | — | 3,000 | 4,510–4,530 | Jun 29, 2010 |
| Elaine Field /San Miguel/ Unit #90 | White Marlin Operating Co, LLC | Inactive | Enhanced recovery | — | 3,000 | 4,433–4,456 | Jun 29, 2010 |
| Bowman, Ruth McLean #18 | Gulf Oil Corp. | Plugged | Other | — | 3,000 | 3,532–3,549 | Jan 22, 1970 |
| Bowman, Ruth McLean #20 | Gulf Oil Corp. | Plugged | Other | — | 3,000 | 3,542–3,562 | Jan 22, 1970 |
| Korn B #4H | Spri Oil & Gas, LLC | Canceled | Enhanced recovery | — | 3,000 | 5,200–5,750 | Sep 29, 2018 |
| Big Wells /San Miguel/ Unit #1303 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,377–5,412 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #1406 | Kerr-McGee Oil & Gas Onshore LLC | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Oct 10, 1978 |
| Big Wells /San Miguel/ Unit #1903 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,436–5,450 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #1907 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,416–5,432 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2004 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,357–5,374 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2108 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,421–5,437 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2402 | Kerr-McGee Oil & Gas Onshore LLC | Canceled | Enhanced recovery | — | 2,000 | 5,350–5,400 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #261 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,402–5,427 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2802 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,362–5,386 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2808 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,350–5,400 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #3002 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,413–5,447 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #3604 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,350–5,400 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #3901 | Texas American Resources Company | Canceled | Enhanced recovery | — | 2,000 | 5,409–5,442 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #4402 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,350–5,400 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #4601 | Trinity Operating (Usg), LLC | Plugged | Enhanced recovery | — | 2,000 | 5,333–5,357 | Jun 2, 1978 |
| Big Wells /San Miguel/ Unit #4901 | Texas American Resources Company | Canceled | Enhanced recovery | — | 2,000 | 5,345–5,361 | Jun 2, 1978 |
| Big Wells /San Miguel/ Unit #5301 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,366–5,396 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #5502 | Texas American Resources Company | Canceled | Enhanced recovery | — | 2,000 | 5,378–5,407 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #1046 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,455–5,489 | Feb 20, 1980 |
| Big Wells /San Miguel/ Unit #1065 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,415–5,444 | Feb 20, 1980 |
| Big Wells /San Miguel/ Unit #1914 | Kerr-McGee Oil & Gas Onshore LLC | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #1915W | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #2010 | Trinity Operating (Usg), LLC | Plugged | Enhanced recovery | — | 2,000 | 5,355–5,376 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2023 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,357–5,374 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2029 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,394–5,402 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2030 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #2111 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,436–5,476 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2122 | Texas American Resources Company | Plugged | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #2123W | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #2126 | Trinity Operating (Usg), LLC | Plugged | Enhanced recovery | — | 2,000 | 5,400–5,450 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #2601 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,472–5,511 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2720 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,536–5,545 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #2807 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,427–5,460 | Apr 18, 1980 |
| Big Wells /San Miguel/ Unit #2901 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,368–5,398 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #3121 | Texas American Resources Company | Plugged | Enhanced recovery | — | 2,000 | 5,400–5,450 | Oct 21, 1977 |
| Big Wells /San Miguel/ Unit #3701 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,432–5,445 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #4015 | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,446–5,479 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #4603 | Kerr-McGee Oil & Gas Onshore LLC | Canceled | Enhanced recovery | — | 2,000 | 5,352–5,380 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #4614W | Oryx Energy Company | Canceled | Enhanced recovery | — | 2,000 | 5,322–5,372 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #4710 | Texas American Resources Company | Plugged | Enhanced recovery | — | 2,000 | 5,462–5,500 | Mar 31, 1980 |
| Big Wells /San Miguel/ Unit #4711 | Kerr-McGee Oil & Gas Onshore LLC | Canceled | Enhanced recovery | — | 2,000 | 5,375–5,413 | Oct 21, 1977 |
Latest disposal drilling permits
W-1 drilling permits in the county tagged as produced-water disposal.
| Issued | Permit | Operator | Lease / well |
|---|---|---|---|
| May 15, 2026 | 915699 | Choya Operating, LLC | Cochina SWD #3 12739178 |
| May 28, 2025 | 908256 | Weeks Environmental, LLC | Dimmit SWD #1 12739059 |
| Feb 6, 2025 | 905734 | Choya Operating, LLC | Carla SWD 2 #2 12736825 |
| Feb 6, 2025 | 905734 | Choya Operating, LLC | Carla SWD 2 #2 12736825 |
| Feb 6, 2025 | 905734 | Choya Operating, LLC | Carla SWD 2 #2 12736825 |
| Oct 2, 2023 | 894212 | Grit Oil & Gas Management, LLC | Dos a SWD #01 12738830 |
| May 26, 2022 | 880470 | Atlas Operating LLC | Hovencamp SWD #1 12738528 |
| Mar 1, 2019 | 850544 | Choya Operating, LLC | Stumberg 83 SWD #4 12738104 |
| Jan 18, 2019 | 848817 | Protege Energy III LLC | Palo Blanco SWD #1 12738065 |
| Oct 30, 2018 | 846262 | MKS Services, LLC | MKS SWD #3 12735094 |
About this data
RRC UIC well master and H-10 injection reports, settled through Jun 2025; TexNet daily injection for the last settled month; disposal permit tags from Petrora's sector classifier.
Developers: this page as JSON is GET /v1/data/water/tx/dimmit, documented in the API reference.