Produced water and disposal in Crockett 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 →
Crockett County has 276 active injection and disposal wells, 26 of them permitted for disposal, with 1.4 million barrels a day of permitted capacity.
Operators reported 61 million barrels injected on H-10 filings in the twelve months to June 2025, down 4% on the year before, about 12% of what the permits allow.
1 deep disposal wells here report daily to TexNet; they injected 0 barrels a day in August 2026.
Aspen Oper Co, L.L.C is the largest injector in the county, with 31 million barrels reported across 23 active wells.
TexNet located 1 M2+ earthquakes in the county's area over the last two years, the largest M2.0.
- 276
- active injection wells, 26 for disposal
- 1.36M
- bbl/d permitted capacity
- 61.4M
- bbl reported, H-10 year to Jun 2025 -4%
- 12%
- of permitted capacity used
- 849
- UIC permits on file, all time
- 0
- bbl/d, 1 daily reporters, Aug 2026
Reported injection, by month
H-10 FILINGS · TEN YEARS TO JUN 2025
Last 12 months 61,373,968 · prior 12 63,812,050(-4%)
UT BEG TexNet injection reporting tool
Deep disposal, reported daily
- 0
- bbl per day, Aug 2026
- 1
- wells reporting
- 1
- operators
- —
- same wells vs a year earlier
| Well | Operator | bbl/d |
|---|---|---|
| 10502593 | Occidental Permian Ltd. | 0 |
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 |
|---|---|---|---|
| Aspen Oper Co, L.L.C | 30.7M | 23 | 228K |
| Unitex Oil & Gas, L.L.C | 9.07M | 16 | 86.5K |
| Kinder Morgan Prod Co LLC | 6.73M | 4 | 44K |
| Clark Oil Co. | 2.77M | 31 | 141K |
| Sem Oper Co LLC | 2.06M | 1 | 30K |
| Zarvona Engy LLC | 1.89M | 9 | 118K |
| RRP Oper LLC | 1.5M | 1 | 30K |
| Walsh & Watts, Inc | 1.18M | 8 | 38K |
| Petx Oper LLC | 1.11M | 8 | 3.64K |
| GTG Oper, LLC | 700K | 1 | 30K |
| Red Stag Operating, LLC | 604K | 5 | 38.6K |
| O'Ryan Oil and Gas | 541K | 25 | 244K |
| Momentum Engy Corp | 514K | 7 | 7K |
| Trojan Oil Company, LLC | 435K | 3 | 12K |
| Occidental Permian Ltd | 247K | 60 | 125K |
| Trek Res, Inc | 217K | 1 | 10K |
| Green Century Exp & Prod, LLC | 180K | 5 | 5K |
| Stuart Operating, LLC | 176K | 1 | 2K |
| Hall, E.G., Oil Co., Inc. | 102K | 1 | 1K |
| Ksabe Engy Ptrs, LLC | 87.9K | 4 | 2K |
Injection permits
849 UIC PERMITS · 276 ACTIVE · PAGE 1 OF 9
Active permits first, by reported volume, then cancelled, plugged, and never-activated permits.
| Well | Operator | Status | Purpose | Reported, bbl | bbl/d permitted | Zone, ft | Permitted |
|---|---|---|---|---|---|---|---|
| Shannon Estate #024 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 6.7M | 20,000 | 2,100–2,800 | Mar 24, 2011 |
| Shannon Estate #012 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 6.57M | 20,000 | 2,109–2,600 | Mar 24, 2011 |
| Shannon Estate #025 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 6.12M | 20,000 | 2,150–2,480 | Mar 24, 2011 |
| Yates North SWD No. 3 #3 | Kinder Morgan Prod Co LLC | Active | Disposal | 3.91M | 18,000 | 1,570–2,170 | Jun 20, 2000 |
| Shannon Estate #7 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 3.34M | 20,000 | 2,048–2,225 | Apr 15, 2011 |
| Shannon Estate #018 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 2.8M | 20,000 | 2,201–2,564 | Apr 7, 2011 |
| Shannon Estate #16 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 2.55M | 20,000 | 2,316–2,450 | Mar 8, 2011 |
| University 40 EP #0601 | Sem Oper Co LLC | Active | Disposal | 2.06M | 30,000 | 3,310–4,548 | Apr 27, 2023 |
| Shannon Estate #030 | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 1.92M | 20,000 | 2,100–2,550 | Apr 23, 2024 |
| University East #4716SW | RRP Oper LLC | Active | Enhanced recovery | 1.5M | 30,000 | 9,082–11,000 | May 26, 2015 |
| Yates North SWD No. 2 #2 | Kinder Morgan Prod Co LLC | Active | Disposal | 1.41M | 10,000 | 1,430–7,902 | Jun 20, 2000 |
| Yates North SWD No. 1 #1 | Kinder Morgan Prod Co LLC | Active | Disposal | 1.41M | 11,000 | 1,500–4,996 | Jun 20, 2000 |
| Powell, GMS-G #1W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 1.02M | 5,000 | 2,345–3,000 | Sep 24, 2025 |
| Powell, LFT-E #11 | Unitex Oil & Gas, L.L.C | Active | Disposal | 937K | 5,000 | 2,603–2,997 | Sep 22, 2025 |
| Powell, GMS-H #8D | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 923K | 5,000 | 2,285–3,000 | Mar 12, 1996 |
| Powell, L. P. GMS-CH #543D | Unitex Oil & Gas, L.L.C | Active | Disposal | 899K | 5,000 | 2,767–3,000 | Sep 24, 2025 |
| Shannon, J. M. 3 #11D | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 898K | 8,000 | 2,419–2,862 | Oct 22, 2019 |
| Baker "C" #101 | Zarvona Engy LLC | Active | Disposal | 883K | 10,000 | 2,214–3,720 | Oct 4, 2016 |
| Powell, GMS-C #8D | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 770K | 10,000 | 2,375–3,004 | Feb 20, 2020 |
| Shannon Hospital "1" #2I | Walsh & Watts, Inc | Active | Enhanced recovery | 764K | 4,000 | 5,600–6,300 | Feb 16, 2007 |
| Shannon Estate #15HA | Aspen Oper Co, L.L.C | Active | Enhanced recovery | 712K | 20,000 | 2,118–2,900 | Oct 4, 2022 |
| Shannon, J. M. -A- #5 | GTG Oper, LLC | Active | Enhanced recovery | 700K | 30,000 | 7,049–7,360 | Aug 24, 2011 |
| Shannon Estate -B- #15W | Clark Oil Co. | Active | Enhanced recovery | 693K | 6,000 | 1,976–2,391 | Jun 25, 1998 |
| Vaughn #5 | Red Stag Operating, LLC | Active | Enhanced recovery | 511K | 3,000 | 1,450–1,700 | Jun 13, 2003 |
| Powell, L. P. -B- #1 | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 469K | 5,000 | 2,598–2,710 | Aug 29, 2013 |
| Powell, L. P. -B- #17W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 465K | 5,000 | 2,590–2,950 | Aug 30, 2013 |
| Powell, GMS-G #2D | Unitex Oil & Gas, L.L.C | Active | Disposal | 441K | 5,000 | 2,450–2,790 | Dec 6, 2021 |
| Powell, CTR-EP #5D | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 436K | 6,000 | 2,566–2,880 | Oct 11, 2023 |
| Powell, L. P. -B- #11W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 431K | 5,000 | 2,506–3,000 | Mar 18, 2019 |
| Powell, L. P. -B- #16W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 401K | 5,000 | 2,651–2,782 | Aug 30, 2013 |
| West "A" #2106 | Zarvona Engy LLC | Active | Disposal | 390K | 4,000 | 8,100–9,200 | Sep 23, 2011 |
| Powell, L. P. -D- #1W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 310K | 5,000 | 2,542–2,735 | Sep 22, 2025 |
| Couch, Clara #2 | Clark Oil Co. | Active | Enhanced recovery | 306K | 1,500 | 2,224–2,306 | Apr 27, 2009 |
| Powell F #2 | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 304K | 2,500 | 2,505–2,729 | Nov 20, 2017 |
| Shannon Estate -B- #36A | Clark Oil Co. | Active | Enhanced recovery | 262K | 6,000 | 2,100–2,450 | Jun 25, 1998 |
| Sorg Estate #2D | Trojan Oil Company, LLC | Active | Enhanced recovery | 225K | 5,000 | 2,645–2,679 | Aug 29, 2019 |
| Shannon Estate #5 | Trek Res, Inc | Active | Enhanced recovery | 217K | 10,000 | 5,304–5,810 | Apr 7, 2011 |
| Shannon Hospital "2" #8 | Walsh & Watts, Inc | Active | Enhanced recovery | 205K | 4,000 | 5,490–5,833 | Mar 23, 2018 |
| Shannon Estate -B- #59 | Clark Oil Co. | Active | Enhanced recovery | 203K | 900 | 2,100–2,290 | Oct 18, 2006 |
| University 66, 67, 68 Unit #302W | Petx Oper LLC | Active | Enhanced recovery | 194K | 600 | 1,076–1,150 | May 18, 2016 |
| Powell, L. P. -B- #14W | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 189K | 5,000 | 2,642–2,688 | Sep 22, 2025 |
| University 66, 67, 68 Unit #305W | Petx Oper LLC | Active | Enhanced recovery | 180K | 620 | 1,091–1,140 | Mar 23, 1993 |
| University 66, 67, 68 Unit #201W | Petx Oper LLC | Active | Enhanced recovery | 179K | 600 | 1,070–1,177 | Jul 12, 2021 |
| Shannon, J. M. 3 #13 | Unitex Oil & Gas, L.L.C | Active | Enhanced recovery | 177K | 5,000 | 2,401–2,998 | Nov 25, 2019 |
| Williams, T. D., et AL #6E | Stuart Operating, LLC | Active | Enhanced recovery | 176K | 2,000 | 7,860–7,904 | Feb 9, 2006 |
| Pangea West #5701 | Zarvona Engy LLC | Active | Enhanced recovery | 167K | 10,000 | 2,622–3,274 | Apr 8, 2015 |
| Alto Disposal System #801 | Zarvona Engy LLC | Active | Disposal | 159K | 20,000 | 7,740–9,043 | Mar 20, 2013 |
| Powell -C- #1 | Trojan Oil Company, LLC | Active | Enhanced recovery | 157K | 2,000 | 2,610–2,991 | Nov 20, 1987 |
| Univnichole #5192D | Zarvona Engy LLC | Active | Enhanced recovery | 157K | 10,000 | 3,530–3,600 | Apr 2, 2013 |
| University 66, 67, 68 Unit #307W | Petx Oper LLC | Active | Enhanced recovery | 157K | 620 | 1,090–1,177 | Mar 23, 1993 |
| Hoover, A. C. #12 | Clark Oil Co. | Active | Enhanced recovery | 154K | 6,000 | 2,057–2,092 | Oct 19, 1995 |
| Hoover, A. C. #18W | Clark Oil Co. | Active | Enhanced recovery | 146K | 500 | 1,988–2,016 | Mar 22, 2000 |
| South Cross Unit #167 | Occidental Permian Ltd | Active | Enhanced recovery | 145K | 2,000 | 4,800–5,600 | Jan 7, 2013 |
| Shannon Estate -B- #16 | Clark Oil Co. | Active | Enhanced recovery | 138K | 6,000 | 1,932–2,370 | Jun 25, 1998 |
| University 66, 67, 68 Unit #105W | Petx Oper LLC | Active | Enhanced recovery | 136K | 500 | 1,085–1,170 | Feb 25, 1993 |
| Shannon Estate -B- #13 | Clark Oil Co. | Active | Enhanced recovery | 132K | 2,941 | 1,938–2,156 | Jul 24, 2003 |
| Midway Lane 1100 Unit #22W | Momentum Engy Corp | Active | Enhanced recovery | 127K | 1,000 | 1,112–1,191 | Nov 20, 1991 |
| Hoover, A. C. (Dentler) #2 | Clark Oil Co. | Active | Enhanced recovery | 123K | 500 | 2,165–2,195 | Dec 7, 1999 |
| Midway Lane 1100 Unit #24W | Momentum Engy Corp | Active | Enhanced recovery | 121K | 1,000 | 1,100–1,183 | Nov 20, 1991 |
| Midway Lane 1100 Unit #104W | Momentum Engy Corp | Active | Enhanced recovery | 120K | 1,000 | 1,152–1,238 | Nov 20, 1991 |
| University 66, 67, 68 Unit #202W | Petx Oper LLC | Active | Other | 109K | 350 | 1,088–1,160 | — |
| Eagle Draw "10" #3W | Walsh & Watts, Inc | Active | Enhanced recovery | 108K | 6,000 | 5,375–5,475 | Sep 8, 2003 |
| Univkeisha #7332D | Zarvona Engy LLC | Active | Disposal | 106K | 40,000 | 8,420–11,000 | Oct 20, 2016 |
| Shannon Waterflood Unit #G 6 | Clark Oil Co. | Active | Enhanced recovery | 104K | 450 | 2,330–2,427 | Jul 22, 2005 |
| University #15 | Hall, E.G., Oil Co., Inc. | Active | Enhanced recovery | 102K | 1,000 | 2,206–2,529 | May 3, 2023 |
| University 66, 67, 68 Unit #306W | Petx Oper LLC | Active | Other | 96.7K | — | — | — |
| Shannon Estate Noelke SE #S 1 A | Green Century Exp & Prod, LLC | Active | Enhanced recovery | 88.7K | 1,000 | 1,510–1,670 | Mar 8, 2017 |
| Vaughan 83 #1 | Red Stag Operating, LLC | Active | Enhanced recovery | 79.8K | 550 | 7,496–7,640 | Feb 11, 2016 |
| Shannon #12W | O'Ryan Oil and Gas | Active | Enhanced recovery | 78.4K | 70,000 | 5,956–6,574 | Jul 8, 1998 |
| Vaughan, R. L. #10 | Ksabe Engy Ptrs, LLC | Active | Enhanced recovery | 73.6K | — | 1,363–1,396 | Oct 14, 1986 |
| Eagle Draw "10" #2 | Walsh & Watts, Inc | Active | Enhanced recovery | 68.4K | 6,000 | 5,198–5,492 | Sep 19, 2019 |
| Shannon Estate Noelke SE #S 16 | Green Century Exp & Prod, LLC | Active | Enhanced recovery | 66.1K | 1,000 | 1,494–1,658 | Jan 20, 2022 |
| Midway Lane 1100 Unit #126W | Momentum Engy Corp | Active | Enhanced recovery | 64K | 1,000 | 1,132–1,202 | Nov 20, 1991 |
| University 66, 67, 68 Unit #304W | Petx Oper LLC | Active | Other | 61.2K | 350 | 1,080–1,180 | — |
| Owens, W. W. #1 | Beaver Oil & Gas Operating, LLC | Active | Enhanced recovery | 60.4K | 2,000 | 1,615–1,699 | Dec 2, 2018 |
| Hoover, A. C. #16 | Clark Oil Co. | Active | Enhanced recovery | 57.7K | 6,000 | 2,029–2,068 | Oct 19, 1995 |
| Owens, Jeff #10 | Formentera Operations LLC | Active | Enhanced recovery | 56.3K | 950 | 1,790–1,803 | Jan 20, 2019 |
| Hoover, A. C. #19 | Clark Oil Co. | Active | Enhanced recovery | 55.6K | 6,000 | 2,055–2,480 | Aug 29, 2019 |
| Todd Crinoidal Unit #35W | O'Ryan Oil and Gas | Active | Enhanced recovery | 53K | 5,000 | 5,850–6,000 | Feb 15, 1990 |
| Shannon Estate -B- #1 | Clark Oil Co. | Active | Enhanced recovery | 52.1K | 6,000 | 1,686–2,234 | Jun 25, 1998 |
| Powell, L. P. -A- #2D | Trojan Oil Company, LLC | Active | Enhanced recovery | 52.1K | 5,000 | 2,662–2,721 | Feb 18, 2015 |
| Pearson, Paul #2 | Recovery Oper LP | Active | Enhanced recovery | 48.4K | 900 | 1,446–1,470 | Mar 16, 1993 |
| University 52-10 #1SW | Permian Res Oper, LLC | Active | Enhanced recovery | 48K | 25,000 | 8,148–9,600 | Mar 17, 2015 |
| Pearl State Unit #2ST | Stallion Oper, LLC | Active | Disposal | 44.3K | 700 | 1,600–1,740 | Sep 13, 2011 |
| Noelke -A- #1 | Beach Expl, Inc | Active | Enhanced recovery | 44.1K | 1,000 | 5,538–5,574 | May 17, 1990 |
| Todd Crinoidal Unit #50 | O'Ryan Oil and Gas | Active | Enhanced recovery | 44K | 3,000 | 5,700–6,020 | May 2, 1988 |
| Todd Crinoidal Unit #43 | O'Ryan Oil and Gas | Active | Enhanced recovery | 43.6K | 10,000 | 3,300–5,975 | Nov 20, 2001 |
| Shannon Estate -B- #40 | Clark Oil Co. | Active | Enhanced recovery | 42.8K | 6,000 | 2,010–2,190 | Jun 25, 1998 |
| Todd Crinoidal Unit #26 | O'Ryan Oil and Gas | Active | Enhanced recovery | 40.8K | 2,450 | 5,770–5,855 | Nov 13, 1978 |
| Shannon Estate -B- #56 | Clark Oil Co. | Active | Enhanced recovery | 40K | 750 | 2,028–2,258 | Jan 8, 2009 |
| South Cross Unit #150 | Occidental Permian Ltd | Active | Enhanced recovery | 36K | 2,000 | 4,800–5,600 | Jan 7, 2013 |
| Chambers CSL #3W | Kstone Energy, LLC | Active | Enhanced recovery | 34.9K | 500 | 1,061–1,087 | Apr 3, 1992 |
| Todd Crinoidal Unit #48 | O'Ryan Oil and Gas | Active | Enhanced recovery | 34.8K | 3,000 | 5,720–5,930 | May 2, 1988 |
| Todd Crinoidal Unit #18W | O'Ryan Oil and Gas | Active | Enhanced recovery | 34.6K | — | — | Feb 9, 1983 |
| South Cross Unit #144 | Occidental Permian Ltd | Active | Enhanced recovery | 34.5K | 10,000 | 4,800–5,600 | Apr 30, 2018 |
| Shannon Hospital "1" #4I | Walsh & Watts, Inc | Active | Enhanced recovery | 34.2K | 4,000 | 5,600–6,300 | Feb 16, 2007 |
| Hoover, A. C. #4D | Sahara Oper Co | Active | Enhanced recovery | 32.7K | 95 | 2,157–2,201 | Apr 22, 1974 |
| Shannon Estate -B- #37 | Clark Oil Co. | Active | Enhanced recovery | 32.1K | 6,000 | 2,010–2,222 | Jun 25, 1998 |
| Shannon Estate "B" #14 | Clark Oil Co. | Active | Enhanced recovery | 29.7K | 15,000 | 1,816–1,836 | Oct 24, 2006 |
| Pearson, Paul #15 | Recovery Oper LP | Active | Enhanced recovery | 29.7K | 1,000 | 1,428–1,444 | Aug 30, 2017 |
Latest disposal drilling permits
W-1 drilling permits in the county tagged as produced-water disposal.
| Issued | Permit | Operator | Lease / well |
|---|---|---|---|
| Aug 4, 2014 | 790834 | Bosque Disposal Systems, LLC | Troy SWD #1 10542091 |
| Jun 12, 2013 | 763810 | Petrohawk Operating Company | University SWD 46 #1701 10541509 |
| May 29, 2013 | 763066 | RBD Group LLC | Mack Siegenthaler SWD #1 10541800 |
| May 29, 2013 | 763066 | Cohort Petroleum Management, LLC | Mack Siegenthaler SWD #1 10541800 |
| Feb 25, 2013 | 757312 | Disposal Tejas LLC | F. McGee SWD #1 10531881 |
| Feb 20, 2013 | 756939 | D90 Energy, LLC | Crockett 4951 SWD #1 10541733 |
| Feb 8, 2013 | 756254 | Mesquite SWD Inc | Matilda SWD #1 10541723 |
| Jan 29, 2013 | 754919 | MTN Energy Inc | Moore West SWD #1 10541702 |
| Jan 29, 2013 | 754919 | MTN Energy Inc | Moore West SWD #1 10541702 |
| Jan 29, 2013 | 754919 | MTN Energy Operating, LLC | Moore West SWD #1 10541702 |
About this data
RRC UIC well master and H-10 injection reports, settled through Jun 2025; TexNet daily injection for Aug 2026; disposal permit tags from Petrora's sector classifier.
Developers: this page as JSON is GET /v1/data/water/tx/crockett, documented in the API reference.