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 3 OF 21

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Foster, Mary #100WBasa Resources, Inc.ActiveEnhanced recovery72.1K1,0002,440–3,351Mar 28, 1989
Womack, Mary #4WUnitex Oil & Gas, L.L.C.ActiveEnhanced recovery72K5003,294–3,452Mar 3, 2023
Foster, Mary Acct. #2 #326Basa Resources, Inc.ActiveEnhanced recovery72K1,0001,650–2,050Apr 28, 1998
Turner Gregory Unit #909GTG Operating, LLCActiveEnhanced recovery71.8K1,5002,350–3,100Mar 26, 2012
Westbrook Southwest Unit #1026Grayrock Energy II, LLCActiveEnhanced recovery71.3K7002,300–3,300Mar 9, 2007
Foster, Mary #342WBasa Resources, Inc.ActiveEnhanced recovery71.2K1,0002,300–3,175Oct 25, 1995
North Westbrook Unit #6319WBce-Mach III LLCActiveEnhanced recovery71.2K7502,905–3,500Dec 9, 2008
Foster, Mary #509WBasa Resources, Inc.ActiveEnhanced recovery71.2K1,2002,300–3,300Jun 4, 2007
Westbrook Southwest Unit #213WGrayrock Energy II, LLCActiveEnhanced recovery70.7K7002,300–3,300Mar 9, 2007
North Westbrook Unit #6338WBce-Mach III LLCActiveEnhanced recovery70.7K7502,850–3,500Dec 10, 2010
Foster, Mary Acct. #2 #324Basa Resources, Inc.ActiveEnhanced recovery70.5K1,0001,650–2,050Apr 28, 1998
Foster, Mary #380WIBasa Resources, Inc.ActiveEnhanced recovery70.4K1,0002,300–3,205Aug 19, 1996
McKenney -A- #2ARoyal Oryx OG LLCActiveEnhanced recovery70.2K—2,543Nov 9, 1983
Foster, Mary Acct. #2 #313WBasa Resources, Inc.ActiveEnhanced recovery70.1K5001,650–2,050Jan 13, 1995
Westbrook Southwest Unit #133Grayrock Energy II, LLCActiveEnhanced recovery70K7002,300–3,290Jul 23, 2008
Foster, Mary Acct. #2 #321Basa Resources, Inc.ActiveEnhanced recovery70K1,0001,650–2,050Apr 28, 1998
Foster, Mary #338WBasa Resources, Inc.ActiveEnhanced recovery69.9K1,0002,300–3,370Aug 24, 1995
North Westbrook Unit #3814WBce-Mach III LLCActiveEnhanced recovery69.8K8002,900–3,150Aug 8, 1984
Foster, Mary Acct. #2 #605Basa Resources, Inc.ActiveEnhanced recovery69.1K1,0001,750–2,200Nov 27, 2012
North Westbrook Unit #6307WBce-Mach III LLCActiveEnhanced recovery68.9K8002,700–3,200Apr 14, 1994
Westbrook Southeast Unit #1847Bce-Mach III LLCActiveEnhanced recovery68.6K1,0002,900–3,100Jan 26, 1990
North Westbrook Unit #7317WBce-Mach III LLCActiveEnhanced recovery68.1K7502,930–3,500Jul 13, 2009
Coleman Ranch Unit #252WAmerico Energy Resources, LLCActiveEnhanced recovery67.9K7002,640–2,990Oct 19, 1983
Westbrook Southwest Unit #2014Grayrock Energy II, LLCActiveEnhanced recovery67.3K7002,300–3,300Mar 9, 2007
Foster, W. L. #5 #2WBce-Mach III LLCActiveEnhanced recovery67.3K8002,380–2,800Apr 3, 1961
Foster, Mary #339WBasa Resources, Inc.ActiveEnhanced recovery67.2K1,0002,300–3,110Oct 25, 1995
Westbrook Southeast Unit #1067WBce-Mach III LLCActiveEnhanced recovery66.6K5002,850–3,200Jun 11, 2001
Foster, Mary Acct. #2 #314WBasa Resources, Inc.ActiveEnhanced recovery66.2K5001,650–2,050Jan 13, 1995
Watson, W. W. #63WBasa Resources, Inc.ActiveEnhanced recovery65.9K1,0002,530–3,478Aug 18, 2000
Watson, W. W. #75WBasa Resources, Inc.ActiveEnhanced recovery64.9K1,0002,410–3,370Jan 16, 2001
Turner Gregory Unit #917GTG Operating, LLCActiveEnhanced recovery64.4K1,5002,350–3,100Mar 26, 2012
Westbrook Southeast Unit #543WBce-Mach III LLCActiveEnhanced recovery64.1K5002,850–3,250Jun 16, 2004
Westbrook Southeast Unit #632WBce-Mach III LLCActiveEnhanced recovery63.9K5002,850–3,200Jul 3, 2003
Foster, Mary #198WBasa Resources, Inc.ActiveEnhanced recovery62.8K1,0002,300–3,280Jul 16, 1993
North Westbrook Unit #2919WBce-Mach III LLCActiveDisposal62.5K2,0003,400–4,000May 3, 2013
Coleman Ranch Unit #1052WAmerico Energy Resources, LLCActiveEnhanced recovery62.1K7002,650–2,970Aug 3, 1983
Westbrook Southeast Unit #48WBce-Mach III LLCActiveEnhanced recovery62K1,0002,900–3,100Nov 18, 1987
North Westbrook Unit #1605WBce-Mach III LLCActiveEnhanced recovery61.3K7502,850–3,500Jun 10, 2009
Foster, Mary Acct. #2 #185WBasa Resources, Inc.ActiveEnhanced recovery59.8K1,0001,650–2,050Apr 28, 1998
North Westbrook Unit #723WBce-Mach III LLCActiveEnhanced recovery59.7K7502,850–3,500Mar 26, 2013
North Westbrook Unit #6548WBce-Mach III LLCActiveEnhanced recovery59.6K7502,300–3,500Jul 23, 2009
Westbrook Southwest Unit #173Grayrock Energy II, LLCActiveEnhanced recovery59.3K7002,300–3,300Mar 9, 2007
North Westbrook Unit #918WBce-Mach III LLCActiveEnhanced recovery59.3K7502,700–3,500Oct 20, 2014
Foster, Mary #214WBasa Resources, Inc.ActiveEnhanced recovery59K1,0002,431–3,255Jun 25, 1987
Westbrook Southwest Unit #418WGrayrock Energy II, LLCActiveEnhanced recovery58.9K5002,300–3,300Sep 13, 2006
Westbrook Southwest Unit #1032WGrayrock Energy II, LLCActiveEnhanced recovery58.9K7002,300–3,300Mar 9, 2007
North Westbrook Unit #1515WBce-Mach III LLCActiveEnhanced recovery58.8K7502,300–3,500Mar 21, 2012
North Westbrook Unit #722WBce-Mach III LLCActiveEnhanced recovery58.7K7502,400–3,500Mar 27, 2017
North Westbrook Unit #6858WBce-Mach III LLCActiveEnhanced recovery58.7K7502,850–3,500Jun 16, 2008
Turner Gregory Unit #911GTG Operating, LLCActiveEnhanced recovery58.6K1,5002,350–3,100Mar 26, 2012
Westbrook Southeast Unit #830Bce-Mach III LLCActiveEnhanced recovery58.2K1,0002,750–3,200Jun 16, 2014
North Westbrook Unit #4414WBce-Mach III LLCActiveEnhanced recovery58.2K7502,300–4,000May 17, 2013
Watson, W. W. #68WBasa Resources, Inc.ActiveEnhanced recovery58K1,0002,454–3,385Aug 18, 2000
North Westbrook Unit #5711WBce-Mach III LLCActiveEnhanced recovery57.9K7502,300–4,000May 17, 2013
North Westbrook Unit #4416 WBce-Mach III LLCActiveEnhanced recovery56.9K7502,419–3,294Jun 11, 2013
E. H. Brown -A- #23WBasa Resources, Inc.ActiveEnhanced recovery56.6K1,0002,666–3,365Mar 25, 1999
Westbrook Southwest Unit #5443Grayrock Energy II, LLCActiveEnhanced recovery56.5K7002,300–3,300Mar 9, 2007
Westbrook Southeast Unit #538WBce-Mach III LLCActiveEnhanced recovery56.5K5002,850–3,200Jun 11, 2001
North Westbrook Unit #6342WBce-Mach III LLCActiveEnhanced recovery56.3K7502,850–4,000Sep 27, 2011
Westbrook Southeast Unit #1048WBce-Mach III LLCActiveEnhanced recovery56.2K5002,850–3,200Nov 17, 1997
North Westbrook Unit #1522WBce-Mach III LLCActiveEnhanced recovery56K7502,300–3,500Dec 17, 2012
North Westbrook Unit #6846WBce-Mach III LLCActiveEnhanced recovery55.6K7502,700–3,500Jul 19, 2007
North Westbrook Unit #6835WBce-Mach III LLCActiveEnhanced recovery55.5K7502,900–3,500Dec 6, 2006
Westbrook Southwest Unit #204WGrayrock Energy II, LLCActiveEnhanced recovery55.2K7002,300–3,300Sep 13, 2006
North Westbrook Unit #1520WBce-Mach III LLCActiveEnhanced recovery54.7K7502,300–3,500Dec 17, 2012
North Westbrook Unit #2912WBce-Mach III LLCActiveEnhanced recovery54.7K7502,900–3,500Nov 6, 2007
Westbrook Southwest Unit #145WGrayrock Energy II, LLCActiveEnhanced recovery54.4K7002,300–3,300Oct 21, 2008
Foster, Mary #379WBasa Resources, Inc.ActiveEnhanced recovery54K1,0002,300–3,210Aug 19, 1996
North Westbrook Unit #714WBce-Mach III LLCActiveEnhanced recovery54K7502,850–4,000Sep 19, 2011
North Westbrook Unit #4412WBce-Mach III LLCActiveEnhanced recovery53.8K7502,300–4,000May 17, 2013
Foster, Mary #366WBasa Resources, Inc.ActiveEnhanced recovery53.6K1,0002,300–3,300Aug 19, 1996
North Westbrook Unit #6849WBce-Mach III LLCActiveEnhanced recovery53.5K7502,850–3,500Aug 24, 2007
Westbrook Southeast Unit #1404WBce-Mach III LLCActiveEnhanced recovery53.2K5002,850–3,200Jun 11, 2001
North Westbrook Unit #7512WBce-Mach III LLCActiveEnhanced recovery53.1K7502,850–3,500Dec 21, 2010
Westbrook Southwest Unit #125Grayrock Energy II, LLCActiveEnhanced recovery53K7002,300–3,280Sep 17, 2008
North Westbrook Unit #4701WBce-Mach III LLCActiveEnhanced recovery52.4K7502,400–3,500Jan 29, 2013
Westbrook Southwest Unit #440WGrayrock Energy II, LLCActiveEnhanced recovery52.3K5002,300–3,300Sep 13, 2006
Westbrook Southeast Unit #897WBce-Mach III LLCActiveEnhanced recovery52.1K7502,800–3,500Dec 19, 2008
North Westbrook Unit #3305WBce-Mach III LLCActiveEnhanced recovery51.8K7502,800–3,500Mar 14, 2013
McCabe, V. T. #37SD Royale Energy, Inc.ActiveEnhanced recovery51.6K2,5006,766–6,856Jun 21, 2004
North Westbrook Unit #2151WBce-Mach III LLCActiveEnhanced recovery51.5K7502,300–3,500Sep 15, 2011
Ellis-Gray Unit #1607Unitex Oil & Gas, L.L.C.ActiveEnhanced recovery51.4K2,5001,475–1,788Oct 17, 2014
Westbrook Southeast Unit #220WBce-Mach III LLCActiveEnhanced recovery51.4K7502,850–3,250Oct 6, 2005
Westbrook Southeast Unit #3515WBce-Mach III LLCActiveEnhanced recovery51.2K5002,850–3,200Oct 20, 2000
Westbrook Southeast Unit #1056WBce-Mach III LLCActiveEnhanced recovery50.9K5002,850–3,250Jul 3, 2003
Foster, Mary #123WBasa Resources, Inc.ActiveEnhanced recovery50.7K1,0002,300–3,160Aug 19, 1996
Coleman Ranch Unit #1402Americo Energy Resources, LLCActiveEnhanced recovery50.7K1,0002,799–2,919Mar 31, 1995
E. H. Brown -A- #34WBasa Resources, Inc.ActiveEnhanced recovery49.7K1,0002,510–3,405Jul 25, 2000
Foster, Mary Acct. #2 #323Basa Resources, Inc.ActiveEnhanced recovery49.6K1,0001,650–2,050Apr 28, 1998
Train, J. L. "A" #10Cedar Bend Oil CompanyActiveEnhanced recovery49.5K5001,546–1,646Jun 29, 2011
E. H. Brown -A- #51WBasa Resources, Inc.ActiveEnhanced recovery49.4K1,0002,427–3,405Oct 12, 2000
Westbrook Southeast Unit #843WBce-Mach III LLCActiveEnhanced recovery49.3K5002,850–3,200Jun 11, 2001
North Westbrook Unit #1821WBce-Mach III LLCActiveEnhanced recovery49.3K7502,850–3,500Nov 7, 2011
Westbrook Southeast Unit #1079WBce-Mach III LLCActiveEnhanced recovery48.1K5002,850–3,250Jun 16, 2004
Westbrook Southeast Unit #544WBce-Mach III LLCActiveEnhanced recovery48K5002,850–3,250Jun 16, 2004
Westbrook Southeast Unit #1080WBce-Mach III LLCActiveEnhanced recovery48K5002,850–3,250Oct 6, 2004
Watson, W. W. #44WIBasa Resources, Inc.ActiveEnhanced recovery47.4K1,0002,300–3,270Aug 16, 1996
Westbrook Southeast Unit #727WBce-Mach III LLCActiveEnhanced recovery47K5002,850–3,250Mar 29, 2002
Foster, Mary #178WBasa Resources, Inc.ActiveEnhanced recovery47K1,5002,300–3,200Mar 11, 2020
North Westbrook Unit #1910WBce-Mach III LLCActiveEnhanced recovery47K8002,900–3,150Aug 8, 1984

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.