Petrora

WATER · MITCHELL COUNTY

Produced water and disposal in Mitchell 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 →

Mitchell County has 1,118 active injection and disposal wells, 21 of them permitted for disposal, with 1.1 million barrels a day of permitted capacity.

Operators reported 48 million barrels injected on H-10 filings in the twelve months to June 2025, up 4% on the year before, about 12% of what the permits allow.

13 deep disposal wells here report daily to TexNet; they injected 37,378 barrels a day in August 2026. Same-well volumes were up 95% on a year earlier.

Bce-Mach III LLC is the largest injector in the county, with 18 million barrels reported across 589 active wells.

TexNet located 138 M2+ earthquakes in the county's area over the last two years, the largest M4.3.

1,118
active injection wells, 21 for disposal
1.08M
bbl/d permitted capacity
47.8M
bbl reported, H-10 year to Jun 2025 +4%
12%
of permitted capacity used
2,068
UIC permits on file, all time
37.4K
bbl/d, 13 daily reporters, Aug 2026

Reported injection, by month

H-10 FILINGS · TEN YEARS TO JUN 2025

Last 12 months 47,754,654 · prior 12 46,049,062(+4%)

02M4M6M2016201720182019202020212022202320242025

UT BEG TexNet injection reporting tool

Deep disposal, reported daily

37.4K
bbl per day, Aug 2026
13
wells reporting
6
operators
+95%
same wells vs a year earlier
WellOperatorbbl/d
33536026Bayswater Operating Company LLC18,660
33536072Bayswater Operating Company LLC16,091
33534876Bce-Mach III LLC1,382
33536013Mora Energy Midland, LLC1,092
33535964Crownquest Operating, LLC138
33530541Americo Energy Resources, LLC14
33535305Bce-Mach III LLC0
33534691Bce-Mach III LLC0
33531782Highpeak Energy Holdings, LLC0
33535738Bce-Mach III LLC0

Who injects here

Operators with active permits in the county, by reported H-10 volume over the settled year.

OperatorReported, bblActive wellsCapacity bbl/d
Bce-Mach III LLC17.8M589516K
Basa Resources, Inc.14.3M171180K
Bayswater Operating Company LLC8.14M245K
Grayrock Energy II, LLC3.23M7245.6K
Schlachter Operating Corporation1.36M8220.7K
Americo Energy Resources, LLC573K3625.4K
GTG Operating, LLC452K1521.9K
Highpeak Energy Holdings, LLC431K115K
Unitex Oil & Gas, L.L.C.332K2917.4K
One Nickel Operating LLC186K54.05K
Reservoir Fluid Solutions LLC151K120K
TX WT, LLC120K120K
Royal Oryx OG LLC95.9K2350
Sammax Operating LLC76.5K3560
Swjn Oil Company57.4K41.65K
SD Royale Energy, Inc.51.6K814K
Cross Cut Petroleum, LLC51K2010.1K
Cedar Bend Oil Company49.5K1500
Onaroll Operating LLC43.6K31.4K
Ira Testers, LLC39.3K3750

Injection permits

2,068 UIC PERMITS · 1,118 ACTIVE · PAGE 2 OF 21

Active permits first, by reported volume, then canceled, plugged, and never-activated permits.

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Foster, W. L. #1 #53WBce-Mach III LLCActiveEnhanced recovery115K8002,400–2,900Sep 22, 1978
Turner Gregory Unit #1117GTG Operating, LLCActiveEnhanced recovery114K1,5002,350–3,100Mar 26, 2012
Foster, Mary #364WBasa Resources, Inc.ActiveEnhanced recovery114K1,0002,300–3,300Aug 19, 1996
Coleman Ranch Unit #851WAmerico Energy Resources, LLCActiveEnhanced recovery113K6002,550–2,900Aug 16, 1973
Westbrook Southeast Unit #51WBce-Mach III LLCActiveEnhanced recovery112K5002,979–3,126Dec 22, 1980
North Westbrook Unit #1321WBce-Mach III LLCActiveEnhanced recovery112K7502,850–3,500Jul 30, 2010
North Westbrook Unit #4904WBce-Mach III LLCActiveEnhanced recovery111K8002,900–3,150Nov 17, 1976
Foster, Mary #410Basa Resources, Inc.ActiveEnhanced recovery110K1,0002,300–3,300Nov 25, 1997
North Westbrook Unit #7023WBce-Mach III LLCActiveEnhanced recovery110K8002,850–3,150Mar 8, 1990
Westbrook Southwest Unit #211WGrayrock Energy II, LLCActiveEnhanced recovery109K7002,300–3,300Sep 13, 2006
North Westbrook Unit #1503WBce-Mach III LLCActiveEnhanced recovery109K8002,900–3,150Mar 16, 1981
Foster, Mary #329WBasa Resources, Inc.ActiveEnhanced recovery107K1,0002,300–3,340Sep 14, 1995
North Westbrook Unit #6344WBce-Mach III LLCActiveEnhanced recovery107K7502,850–4,000Sep 27, 2011
Foster, W. L. #1 #25WBce-Mach III LLCActiveEnhanced recovery107K1,5002,670–2,900May 2, 2013
Foster, W. L. #1 #44WBce-Mach III LLCActiveEnhanced recovery106K1,0002,430–3,000Sep 15, 2004
Coleman Ranch Unit #1452WAmerico Energy Resources, LLCActiveEnhanced recovery105K7002,664–2,886Jul 19, 1984
Westbrook Southwest Unit #16WGrayrock Energy II, LLCActiveEnhanced recovery105K5002,300–3,300Sep 13, 2006
Turner Gregory Unit #1119GTG Operating, LLCActiveEnhanced recovery103K1,5002,350–3,100Mar 26, 2012
Foster, Mary #312WBasa Resources, Inc.ActiveEnhanced recovery103K1,0002,300–3,175Jan 13, 1995
Westbrook Southwest Unit #523WGrayrock Energy II, LLCActiveEnhanced recovery103K7002,300–3,300Oct 30, 2007
Westbrook Southeast Unit #3602Bce-Mach III LLCActiveEnhanced recovery103K1,0003,020–3,040Sep 15, 2004
Westbrook Southeast Unit #541WBce-Mach III LLCActiveEnhanced recovery102K7502,404–3,131Apr 14, 2005
Watson, W. W. #29WBasa Resources, Inc.ActiveEnhanced recovery102K1,0002,300–3,300Aug 16, 1996
Westbrook Southeast Unit #31WBce-Mach III LLCActiveEnhanced recovery102K——Oct 29, 1982
North Westbrook Unit #6823WBce-Mach III LLCActiveEnhanced recovery101K8002,700–3,200Jan 13, 1995
Westbrook Southwest Unit #110Grayrock Energy II, LLCActiveEnhanced recovery100K5002,300–3,300Jan 8, 2008
Foster, Mary #429WBasa Resources, Inc.ActiveEnhanced recovery100K1,0002,300–3,350Jun 11, 1998
Westbrook Southwest Unit #425WGrayrock Energy II, LLCActiveEnhanced recovery97.7K7002,300–3,300Mar 9, 2007
Westbrook Southwest Unit #1106WGrayrock Energy II, LLCActiveEnhanced recovery97.4K7002,300–3,318Aug 17, 2022
North Westbrook Unit #7511WBce-Mach III LLCActiveEnhanced recovery96.7K7502,850–3,500Dec 21, 2010
North Westbrook Unit #4702 WBce-Mach III LLCActiveEnhanced recovery96.3K7502,300–3,500Dec 17, 2012
North Westbrook Unit #6838WBce-Mach III LLCActiveEnhanced recovery95.8K7502,850–3,500Oct 13, 2006
North Westbrook Unit #5922 WBce-Mach III LLCActiveEnhanced recovery95.7K7502,300–3,500Feb 14, 2013
Foster, Mary #239WBasa Resources, Inc.ActiveEnhanced recovery95K1,0002,300–3,400May 2, 1988
North Westbrook Unit #7110WBce-Mach III LLCActiveEnhanced recovery94.3K7502,800–3,500Jun 8, 2011
Westbrook Southwest Unit #426WGrayrock Energy II, LLCActiveEnhanced recovery92.4K5002,300–3,300Sep 13, 2006
Foster, Mary #257WBasa Resources, Inc.ActiveEnhanced recovery91.7K1,0002,428–3,336Apr 25, 1990
Foster, Mary #200WBasa Resources, Inc.ActiveEnhanced recovery91.6K1,0002,300–3,269Jul 13, 1993
North Westbrook Unit #6539WBce-Mach III LLCActiveEnhanced recovery91K7502,300–3,500Dec 6, 2006
E. H. Brown -A- #35WBasa Resources, Inc.ActiveEnhanced recovery90.9K1,0002,392–3,370Jul 25, 2000
Westbrook Southeast Unit #716WBce-Mach III LLCActiveEnhanced recovery90.5K1,0002,850–3,200Jun 14, 1991
Foster, Mary #499WBasa Resources, Inc.ActiveEnhanced recovery89.6K8002,300–3,400Aug 9, 2006
North Westbrook Unit #6915WBce-Mach III LLCActiveEnhanced recovery89.4K5002,888–3,063Nov 13, 2019
North Westbrook Unit #6318WBce-Mach III LLCActiveEnhanced recovery89.4K7502,700–3,500Sep 5, 2007
North Westbrook Unit #5907WBce-Mach III LLCActiveEnhanced recovery88.8K7502,850–3,500Nov 7, 2006
Foster, Mary #252WBasa Resources, Inc.ActiveEnhanced recovery88.2K1,0002,300–3,400May 2, 1988
North Westbrook Unit #6550WBce-Mach III LLCActiveEnhanced recovery88.1K7502,300–3,500Jul 23, 2009
North Westbrook Unit #2113WBce-Mach III LLCActiveEnhanced recovery88K8002,900–3,150Nov 17, 1976
North Westbrook Unit #1402WBce-Mach III LLCActiveEnhanced recovery87K8002,900–3,150Nov 17, 1976
Westbrook Southeast Unit #1109WBce-Mach III LLCActiveEnhanced recovery87K7502,850–3,500Sep 5, 2008
North Westbrook Unit #6346WBce-Mach III LLCActiveEnhanced recovery86.9K7502,400–3,109Nov 29, 2012
North Westbrook Unit #2125WBce-Mach III LLCActiveEnhanced recovery86.8K8002,900–3,150Aug 8, 1984
Foster, W. L. #1 #111WBce-Mach III LLCActiveEnhanced recovery86.2K1,5002,400–3,500Oct 27, 2008
Westbrook Southwest Unit #38Grayrock Energy II, LLCActiveEnhanced recovery86K7002,300–3,300Oct 30, 2007
Foster, W. L. #5 #12WBce-Mach III LLCActiveEnhanced recovery85K1,5002,390–2,820Aug 4, 1999
North Westbrook Unit #1319WBce-Mach III LLCActiveEnhanced recovery85K7502,850–3,500May 13, 2010
Westbrook Southwest Unit #192WGrayrock Energy II, LLCActiveEnhanced recovery84.9K7002,300–3,300Mar 9, 2007
Westbrook Southeast Unit #2405WBce-Mach III LLCActiveEnhanced recovery84.2K5002,850–3,200Aug 15, 2000
Westbrook Southwest Unit #126Grayrock Energy II, LLCActiveEnhanced recovery84K5002,300–3,300Jan 8, 2008
Foster, Mary #76Basa Resources, Inc.ActiveEnhanced recovery83.7K1,0002,363–2,790Jun 13, 1986
Watson, W. W. #9WBasa Resources, Inc.ActiveEnhanced recovery83.6K1,0002,300–3,265Aug 16, 1996
North Westbrook Unit #6920WBce-Mach III LLCActiveEnhanced recovery83.6K8002,919–3,101Aug 16, 1978
Watson, W. W. #67WBasa Resources, Inc.ActiveEnhanced recovery82.7K1,0002,447–3,415Aug 18, 2000
Foster, Mary Acct. #2 #606Basa Resources, Inc.ActiveEnhanced recovery82.6K1,0001,750–2,200Nov 27, 2012
North Westbrook Unit #1906WBce-Mach III LLCActiveEnhanced recovery82.5K8002,750–3,500Nov 16, 2009
E. H. Brown -A- #36WBasa Resources, Inc.ActiveEnhanced recovery82.4K1,0002,530–3,440Jul 25, 2000
North Westbrook Unit #4601WBce-Mach III LLCActiveEnhanced recovery81.9K8002,931–3,103Mar 16, 1981
North Westbrook Unit #5318WBce-Mach III LLCActiveEnhanced recovery81.4K7502,850–3,500Sep 8, 2008
North Westbrook Unit #6910WBce-Mach III LLCActiveEnhanced recovery81.1K8002,775–3,075Jul 29, 1987
North Westbrook Unit #6948WBce-Mach III LLCActiveEnhanced recovery80.7K7502,890–3,500Jul 13, 2009
North Westbrook Unit #6836WBce-Mach III LLCActiveEnhanced recovery80.5K7502,850–3,500Oct 13, 2006
North Westbrook Unit #6949WBce-Mach III LLCActiveEnhanced recovery80.1K7502,905–3,343Mar 5, 2020
Westbrook Southwest Unit #134Grayrock Energy II, LLCActiveEnhanced recovery80K5002,300–3,300Jan 8, 2008
North Westbrook Unit #6608WBce-Mach III LLCActiveEnhanced recovery79.6K7502,850–4,000Sep 27, 2011
North Westbrook Unit #6712WBce-Mach III LLCActiveEnhanced recovery79.5K7502,970–3,500Jul 13, 2009
North Westbrook Unit #6711WBce-Mach III LLCActiveEnhanced recovery79.4K7502,970–3,500Jul 13, 2009
North Westbrook Unit #7112WBce-Mach III LLCActiveEnhanced recovery79K8002,850–3,150Mar 8, 1990
North Westbrook Unit #6549WBce-Mach III LLCActiveEnhanced recovery79K7502,300–3,500Jul 23, 2009
North Westbrook Unit #6563WBce-Mach III LLCActiveEnhanced recovery79K7502,300–3,500Feb 28, 2013
Foster, Mary #280WBasa Resources, Inc.ActiveEnhanced recovery78.8K1,0002,300–3,399Jul 8, 1993
Westbrook Southeast Unit #22WBce-Mach III LLCActiveEnhanced recovery78.3K5003,004–3,116Dec 22, 1980
Westbrook Southwest Unit #118WGrayrock Energy II, LLCActiveEnhanced recovery77.6K5002,300–3,300Apr 15, 2008
Westbrook Southeast Unit #1857WBce-Mach III LLCActiveEnhanced recovery77K5002,800–3,200Aug 9, 2018
Westbrook Southeast Unit #15WBce-Mach III LLCActiveEnhanced recovery77K7502,910–3,081Dec 8, 2008
Westbrook Southeast Unit #2719WBce-Mach III LLCActiveEnhanced recovery76.9K5002,850–3,250Jun 16, 2004
Westbrook Southwest Unit #131WGrayrock Energy II, LLCActiveEnhanced recovery76K5002,906–3,090Aug 9, 1994
Foster, Mary #249WBasa Resources, Inc.ActiveEnhanced recovery75.5K1,0002,300–3,400May 2, 1988
North Westbrook Unit #1705WBce-Mach III LLCActiveEnhanced recovery75.1K8002,900–3,150Aug 8, 1984
Watson, W. W. #62WBasa Resources, Inc.ActiveEnhanced recovery75K1,0002,522–3,444Aug 18, 2000
Foster, Mary Acct. #2 #614Basa Resources, Inc.ActiveEnhanced recovery74.9K1,0001,750–2,300Aug 21, 2013
Foster, W. L. #1 #14WBce-Mach III LLCActiveEnhanced recovery74.5K1,0002,450–3,000Dec 30, 1994
North Westbrook Unit #6875WBce-Mach III LLCActiveEnhanced recovery74.1K7502,990–3,500Jul 13, 2009
North Westbrook Unit #6005WBce-Mach III LLCActiveEnhanced recovery73.6K8002,900–3,150Nov 17, 1976
Foster, Mary Acct. #2 #617Basa Resources, Inc.ActiveEnhanced recovery73.4K1,0001,750–2,300Aug 21, 2013
Foster, Mary Acct. #2 #325Basa Resources, Inc.ActiveEnhanced recovery73.4K1,0001,650–2,050Apr 28, 1998
Foster, Mary Acct. #2 #322Basa Resources, Inc.ActiveEnhanced recovery73.3K1,0001,650–2,050Apr 28, 1998
E. H. Brown -A- #44WBasa Resources, Inc.ActiveEnhanced recovery73.2K1,0002,362–3,370Jul 25, 2000
Westbrook Southeast Unit #730WBce-Mach III LLCActiveEnhanced recovery73.2K7502,850–3,250Nov 3, 2009
Foster, Mary #340WBasa Resources, Inc.ActiveEnhanced recovery72.4K1,0002,300–3,125Oct 25, 1995
North Westbrook Unit #6209WBce-Mach III LLCActiveEnhanced recovery72.3K7502,884–3,179Jul 16, 2008

Latest disposal drilling permits

W-1 drilling permits in the county tagged as produced-water disposal.

IssuedPermitOperatorLease / well
May 6, 2024899446Highpeak Energy Holdings, LLCLottie SWD #1 33531782
Jan 31, 2014776985Bedias Land & Cattle, L.L.C.Susan Farr SWD #2 33535874
Jan 31, 2014776983Bedias Land & Cattle, L.L.C.Susan Farr SWD #1 33535873
Jan 10, 2014775785Trisun Energy Services LLCColorado City SWD #1 33535871
Oct 24, 2013771992High Roller Wells, L.L.C.HR Colorado City SWD #1 33535861
Jun 14, 2013764328Aggietech Oil, Ltd.Westbrook SWD #1 33535854
May 7, 2013762041King Operating CorporationWood SWD #1 33535841
Apr 30, 2013761304MTN Energy IncHammond SWD #1 33535839
Apr 30, 2013761304MTN Energy Operating, LLCHammond SWD #1 33535839
Apr 4, 2013759374MTN Energy IncCox SWD #1 33535835

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/mitchell, documented in the API reference.