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 Res, Inc14.3M171180K
Bayswater Oper Co LLC8.14M245K
Grayrock Energy II, LLC3.23M7245.6K
Schlachter Oper Corp1.36M8220.7K
Americo Engy Res, LLC573K3625.4K
GTG Oper, LLC452K1521.9K
Highpeak Engy Holdings, LLC431K115K
Unitex Oil & Gas, L.L.C332K2917.4K
One Nickel Operating LLC186K54.05K
Reservoir Fluid Solutions LLC151K120K
TX WT, LLC120K120K
Royal Oryx OG LLC95.9K2350
Sammax Operating LLC76.5K3560
Swjn Oil Co57.4K41.65K
SD Royale Engy, Inc51.6K814K
Cross Cut Petroleum, LLC51K2010.1K
Cedar Bend Oil Co49.5K1500
Onaroll Operating LLC43.6K31.4K
Ira Testers, LLC39.3K3750

Injection permits

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

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Oasis Deep #9XDBayswater Oper Co LLCActiveEnhanced recovery5.43M20,0008,288–9,175Oct 18, 2022
Broken Dam #62SBayswater Oper Co LLCActiveDisposal2.71M25,0002,035–3,450Oct 8, 2024
Lottie SWD #1Highpeak Engy Holdings, LLCActiveEnhanced recovery431K15,0007,360–7,700Jul 19, 2024
North Westbrook Unit #3605WBce-Mach III LLCActiveEnhanced recovery314K1,0002,957–3,106Nov 22, 1965
North Westbrook Unit #2703WBce-Mach III LLCActiveEnhanced recovery252K8002,500–3,200Mar 26, 2015
Foster, Mary #197WBasa Res, IncActiveEnhanced recovery248K1,0002,300–3,292Jul 16, 1993
Foster, Mary #131WBasa Res, IncActiveEnhanced recovery245K1,0002,326–3,300Jul 29, 1987
Foster, Mary #210WBasa Res, IncActiveEnhanced recovery242K1,0002,353–3,260Jun 25, 1987
Foster, Mary #394WIBasa Res, IncActiveEnhanced recovery242K1,0002,300–3,250Jan 30, 1997
Foster, Mary #199WBasa Res, IncActiveEnhanced recovery242K1,0002,300–3,203Jul 16, 1993
Foster, Mary #221WBasa Res, IncActiveEnhanced recovery238K1,0002,300–3,400Jul 29, 1987
Foster, Mary #180WBasa Res, IncActiveEnhanced recovery238K1,0002,300–3,152Jul 13, 1993
Foster, Mary #289WBasa Res, IncActiveEnhanced recovery235K1,0002,300–3,300Aug 13, 1993
Foster, Mary #485WBasa Res, IncActiveEnhanced recovery234K1,2002,300–3,400Jun 16, 2006
Foster, Mary #183WBasa Res, IncActiveEnhanced recovery231K1,0002,300–3,217Jul 16, 1993
Foster, W. L. #1 #10WBce-Mach III LLCActiveEnhanced recovery230K8002,450–2,900Sep 22, 1978
North Westbrook Unit #2905WBce-Mach III LLCActiveEnhanced recovery224K8002,900–3,150Nov 17, 1976
Foster, Mary #134WBasa Res, IncActiveEnhanced recovery221K1,0002,300–3,300Jul 8, 1993
Foster, Mary #224WBasa Res, IncActiveEnhanced recovery221K1,0002,300–3,400Jul 29, 1987
Morrison 41 #1WDBce-Mach III LLCActiveDisposal219K15,0008,100–9,000Sep 11, 2013
Foster, Mary #309WIBasa Res, IncActiveEnhanced recovery214K1,0002,300–3,325Jan 13, 1995
Foster, Mary #213WBasa Res, IncActiveEnhanced recovery213K1,0002,350–3,348Jun 25, 1987
Foster, Mary #88WBasa Res, IncActiveEnhanced recovery210K1,0002,422–2,901May 24, 1989
Foster, Mary #90WBasa Res, IncActiveEnhanced recovery209K1,0002,529–3,062Apr 25, 1990
Foster, Mary #287WBasa Res, IncActiveEnhanced recovery207K1,0002,300–3,300Aug 13, 1993
Westbrook Southwest Unit #1018WGrayrock Energy II, LLCActiveEnhanced recovery205K7002,300–3,300Mar 9, 2007
Foster, Mary #363WBasa Res, IncActiveEnhanced recovery203K1,0002,300–3,300Aug 19, 1996
Foster, Mary #251WBasa Res, IncActiveEnhanced recovery203K1,0002,300–3,400May 2, 1988
Foster, Mary #508WBasa Res, IncActiveEnhanced recovery200K1,2002,300–3,300Jun 4, 2007
Foster, Mary #328WBasa Res, IncActiveEnhanced recovery199K1,0002,300–3,305Aug 24, 1995
Foster, Mary #196WBasa Res, IncActiveEnhanced recovery196K1,0002,300–3,190Jul 16, 1993
Foster, Mary #493WBasa Res, IncActiveEnhanced recovery196K8002,300–3,400Aug 9, 2006
Foster, Mary #181WBasa Res, IncActiveEnhanced recovery193K1,0002,300–3,168Jul 13, 1993
Foster, Mary #28WBasa Res, IncActiveEnhanced recovery191K1,0002,486–2,890Mar 28, 1989
Foster, Mary #428WBasa Res, IncActiveEnhanced recovery190K1,0002,300–3,350Jun 11, 1998
Foster, Mary #250WBasa Res, IncActiveEnhanced recovery188K1,0002,300–3,400May 2, 1988
North Westbrook Unit #1105WBce-Mach III LLCActiveEnhanced recovery187K8002,900–3,150Nov 17, 1976
Foster, Mary #211WBasa Res, IncActiveEnhanced recovery184K1,0002,400–3,340Jun 25, 1987
Foster, W. L. #1 #15WBce-Mach III LLCActiveEnhanced recovery179K8002,480–2,900Sep 22, 1978
Westbrook Southwest Unit #1113WGrayrock Energy II, LLCActiveEnhanced recovery177K7002,300–3,300Oct 30, 2007
North Westbrook Unit #2124WBce-Mach III LLCActiveEnhanced recovery175K8002,900–3,200Dec 11, 1991
Foster, Mary #96WBasa Res, IncActiveEnhanced recovery174K8002,464–3,262Dec 31, 1973
Foster, Mary #503WBasa Res, IncActiveEnhanced recovery172K8002,300–3,400Aug 9, 2006
Burchard -B- #5One Nickel Operating LLCActiveEnhanced recovery172K1,0002,665–3,133Jan 23, 1985
North Westbrook Unit #1005WBce-Mach III LLCActiveEnhanced recovery172K8002,900–3,150Mar 16, 1981
North Westbrook Unit #2115WBce-Mach III LLCActiveEnhanced recovery171K7502,600–3,500Apr 1, 2015
Poor Farm -B- #10WBce-Mach III LLCActiveEnhanced recovery170K7502,300–3,400Aug 7, 2014
Foster, Mary #202Basa Res, IncActiveEnhanced recovery170K1,0002,300–3,133Jun 8, 1994
Poor Farm #9WBce-Mach III LLCActiveEnhanced recovery168K7502,300–4,000Jun 25, 2013
Westbrook Southwest Unit #5811Grayrock Energy II, LLCActiveEnhanced recovery166K7002,300–3,300Mar 9, 2007
North Westbrook Unit #7108WBce-Mach III LLCActiveEnhanced recovery165K8002,867–3,150Nov 6, 2019
Westbrook Southeast Unit #34WBce-Mach III LLCActiveEnhanced recovery164K5002,934–3,040Dec 22, 1980
Foster, Mary #216WBasa Res, IncActiveEnhanced recovery162K1,0002,400–3,313Jun 25, 1987
Poor Farm -B- #9WBce-Mach III LLCActiveEnhanced recovery162K7502,300–3,400Jul 30, 2014
North Westbrook Unit #3102WBce-Mach III LLCActiveEnhanced recovery161K7502,900–3,500Jun 8, 2011
Foster, Mary #241WBasa Res, IncActiveEnhanced recovery161K1,0002,300–3,400May 2, 1988
Foster, Mary #215WBasa Res, IncActiveEnhanced recovery159K1,0002,434–3,287Jun 25, 1987
Westbrook Southeast Unit #5WBce-Mach III LLCActiveEnhanced recovery157K7502,700–3,044May 22, 2014
Foster, Mary #237WBasa Res, IncActiveEnhanced recovery155K1,0002,300–3,400May 2, 1988
Foster, Mary #405WBasa Res, IncActiveEnhanced recovery154K1,0002,300–3,265Jan 30, 1997
Westbrook Southwest Unit #1017WGrayrock Energy II, LLCActiveEnhanced recovery154K7002,300–3,300Sep 13, 2006
Foster, Mary #367WBasa Res, IncActiveEnhanced recovery151K1,0002,300–3,185Aug 19, 1996
Hughes SWD #1Reservoir Fluid Solutions LLCActiveDisposal151K20,0002,750–4,300Jun 19, 2013
Foster, Mary #368WIBasa Res, IncActiveEnhanced recovery149K1,0002,300–3,300Aug 19, 1996
Foster, Mary #448WBasa Res, IncActiveEnhanced recovery148K1,0002,300–3,350Jun 11, 1998
Foster, Mary #501WBasa Res, IncActiveEnhanced recovery148K8002,300–3,400Aug 9, 2006
Foster, Mary #391WIBasa Res, IncActiveEnhanced recovery147K1,0002,300–3,250Aug 19, 1996
Foster, Mary #217WBasa Res, IncActiveEnhanced recovery147K1,0002,373–3,322Jun 25, 1987
North Westbrook Unit #905WBce-Mach III LLCActiveEnhanced recovery147K8003,053–3,170Oct 25, 1989
Westbrook Southeast Unit #54WBce-Mach III LLCActiveEnhanced recovery144K5002,978–3,060Dec 22, 1980
Foster, Mary #179WBasa Res, IncActiveEnhanced recovery143K—2,300Dec 18, 1985
Foster, Mary #226WBasa Res, IncActiveEnhanced recovery142K1,0002,300–3,400Jul 29, 1987
Foster, W. L. #1 #6WBce-Mach III LLCActiveEnhanced recovery142K8002,483–2,810Sep 22, 1978
Watson, W. W. #41WBasa Res, IncActiveEnhanced recovery139K1,0002,300–3,400May 22, 1990
Westbrook Southeast Unit #1917WBce-Mach III LLCActiveEnhanced recovery137K5002,800–3,500Apr 17, 2007
Foster, Mary #481WBasa Res, IncActiveEnhanced recovery136K1,2002,300–3,400Jun 16, 2006
Foster, Mary #182WBasa Res, IncActiveEnhanced recovery136K1,0002,300–3,148Jul 16, 1993
Foster, Mary #310WIBasa Res, IncActiveEnhanced recovery136K1,0002,300–3,275Jan 13, 1995
Foster, Mary #365WBasa Res, IncActiveEnhanced recovery135K1,0002,300–3,230Aug 19, 1996
Foster, W. L. #1 #1ABce-Mach III LLCActiveEnhanced recovery135K1,0002,550–3,000Sep 12, 1994
Westbrook Southwest Unit #1508Grayrock Energy II, LLCActiveEnhanced recovery133K5002,300–3,300Apr 15, 2008
Westbrook Southwest Unit #1110WGrayrock Energy II, LLCActiveEnhanced recovery132K7002,300–3,300Oct 30, 2007
Foster, Mary #288WBasa Res, IncActiveEnhanced recovery132K1,0002,300–3,300Aug 13, 1993
North Westbrook Unit #6102WBce-Mach III LLCActiveEnhanced recovery131K8002,900–3,100Jul 7, 1989
North Westbrook Unit #3019WBce-Mach III LLCActiveEnhanced recovery131K8002,900–3,150Aug 8, 1984
North Westbrook Unit #1603WBce-Mach III LLCActiveEnhanced recovery130K8002,900–3,150May 27, 1988
North Westbrook Unit #1809WBce-Mach III LLCActiveEnhanced recovery130K8002,700–3,100May 23, 2015
North Westbrook Unit #806WBce-Mach III LLCActiveEnhanced recovery129K8002,900–3,150Dec 6, 1987
North Westbrook Unit #6850WBce-Mach III LLCActiveEnhanced recovery129K7502,700–3,500Jul 19, 2007
Foster, Mary #330WBasa Res, IncActiveEnhanced recovery129K1,0002,300–3,275Aug 24, 1995
North Westbrook Unit #6543WBce-Mach III LLCActiveEnhanced recovery128K7502,850–3,500Jul 17, 2007
Foster, Mary #504WBasa Res, IncActiveEnhanced recovery128K8002,300–3,400Aug 9, 2006
North Westbrook Unit #6351WBce-Mach III LLCActiveEnhanced recovery124K7502,750–4,000Jan 3, 2013
Foster, Mary #238WBasa Res, IncActiveEnhanced recovery123K1,0002,300–3,400May 2, 1988
North Westbrook Unit #6705WBce-Mach III LLCActiveEnhanced recovery123K8002,900–3,150May 27, 1988
Westbrook Southwest Unit #142WGrayrock Energy II, LLCActiveEnhanced recovery122K7002,300–3,300Sep 17, 2008
County Line #1TX WT, LLCActiveEnhanced recovery120K20,0002,328–4,508Apr 1, 2014
Foster, Mary #222WBasa Res, IncActiveEnhanced recovery119K1,0002,300–3,400Jul 29, 1987
Poor Farm #10WBce-Mach III LLCActiveEnhanced recovery117K7502,300–4,000Jun 6, 2013
Westbrook Southwest Unit #131IGrayrock Energy II, LLCActiveEnhanced recovery117K5002,300–3,400Apr 15, 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.