Petrora

WATER · TERRY COUNTY

Produced water and disposal in Terry 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 →

Terry County has 521 active injection and disposal wells, 48 of them permitted for disposal, with 1.5 million barrels a day of permitted capacity.

Operators reported 49 million barrels injected on H-10 filings in the twelve months to September 2025, up 0% on the year before, about 9% of what the permits allow.

1 deep disposal wells here report daily to TexNet; they injected 121 barrels a day in August 2026.

Highmark Energy Operating, LLC is the largest injector in the county, with 18 million barrels reported across 155 active wells.

521
active injection wells, 48 for disposal
1.45M
bbl/d permitted capacity
48.7M
bbl reported, H-10 year to Sep 2025 +0%
9%
of permitted capacity used
1,051
UIC permits on file, all time
121
bbl/d, 1 daily reporters, Aug 2026

Reported injection, by month

H-10 FILINGS · TEN YEARS TO SEP 2025

Last 12 months 48,671,815 · prior 12 48,685,687(0%)

05M10M2016201720182019202020212022202320242025

UT BEG TexNet injection reporting tool

Deep disposal, reported daily

121
bbl per day, Aug 2026
1
wells reporting
1
operators
—
same wells vs a year earlier
WellOperatorbbl/d
44500201Bridwell Oil Co.121

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Highmark Energy Operating, LLC17.6M155384K
Bce-Mach III LLC5.75M50324K
Aviator Energy, LLC4.31M736.8K
R3 Operating Corporation2.64M32138K
Hilcorp Energy Company2.55M32108K
Capturepoint LLC2.41M16116K
Ctoc Energy, LLC2.09M3429.1K
Occidental Permian Ltd.1.86M1828.5K
White Rock Oil & Gas, LLC1.78M5228K
Basin Oil & Gas Operating, LLC1.59M2523.4K
Rein Pusher Operating LLC1.02M1933K
Occidental Permian EOR, LLC827K420K
Texland Petroleum, L.P.750K2510.3K
Crey Oil & Gas LLC730K554K
Petex591K14K
Sei Operating, LLC585K110K
Burk Royalty Co., Ltd.522K2021.4K
Extex Operating Company289K75.5K
OXY USA Inc.223K22K
Socorro Exploration, Inc.142K21K

Injection permits

1,053 UIC PERMITS · 521 ACTIVE · PAGE 10 OF 11

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Welch Northeast Unit #1401WTexland Petroleum, L.P.PluggedEnhanced recovery—5004,930–4,936—
Jacobson, M. E. #6Great Western Drilling CompanyPluggedEnhanced recovery—5005,012–5,064Feb 9, 1981
Northwest Terry (Abo) Unit #307Young, Marshall R., Oil Co.PluggedEnhanced recovery—5007,666–8,080Mar 21, 2006
Northwest Terry (Abo) Unit #308Stanolind Operating LLCPluggedEnhanced recovery—5007,500–8,100Jan 5, 1981
Northwest Terry (Abo) Unit #603Young, Marshall R., Oil Co.CanceledEnhanced recovery—5007,500–8,100Jan 5, 1981
French #6Redstone Oil & Gas CompanyPluggedEnhanced recovery—5004,875–4,930Mar 10, 1981
Prentice Northeast Unit #119 UAmoco Production CompanyCanceledEnhanced recovery—5005,908–6,020Aug 29, 1990
Wellman West Unit #10WDevon Energy Production Co, L.P.PluggedEnhanced recovery—5005,490–5,650Aug 17, 1995
Wellman West Unit #19WDevon Energy Production Co, L.P.PluggedEnhanced recovery—5005,490–5,650Aug 17, 1995
Pool-Hannes "36" #136LTexland Petroleum, L.P.InactiveEnhanced recovery—5006,662–6,827Dec 19, 1988
Jacobson, M. E. #5WGreat Western Drilling CompanyPluggedEnhanced recovery—5004,996–5,043Jun 30, 1965
Chevron-Givan #3WRocker a Operating CompanyPluggedEnhanced recovery—5005,962–6,001Jan 10, 1991
Chevron-Givan #4WRocker a Operating CompanyPluggedEnhanced recovery—5005,982–6,017Jan 10, 1991
Chevron-Givan #5WRocker a Operating CompanyPluggedEnhanced recovery—5005,963–6,005Jan 10, 1991
Coons #9WWheeler Operating CorporationCanceledEnhanced recovery—5005,963–5,998Feb 22, 1991
Alexander #7WIGaea Services, Inc.PluggedEnhanced recovery—5005,100–5,200Feb 18, 1993
Coons #8WRocker a Operating CompanyPluggedEnhanced recovery—5005,959–5,997Feb 28, 1991
Exxon-Coons #12WWheeler Operating CorporationPluggedEnhanced recovery—5005,951–6,029Dec 11, 1991
Welch North Unit #2907White Rock Oil & Gas, LLCInactiveEnhanced recovery—5004,380–4,884Jul 11, 1997
Wellman West Unit #8Devon Energy Production Co, L.P.CanceledEnhanced recovery—5005,502–5,563Apr 6, 1998
Wellman West Unit #13White Rock Oil & Gas, LLCInactiveEnhanced recovery—5005,560–5,570Jan 22, 1999
Six Hearts, Ltd., et Al #1White Rock Oil & Gas, LLCInactiveEnhanced recovery—5005,538–5,555Jan 22, 1999
Amoco-Brown #2Texland Petroleum, L.P.InactiveEnhanced recovery—5006,616–6,799Nov 30, 2010
Stitt, Christova #4Union Oil Company of CaliforniaCanceledEnhanced recovery—50010,112–10,170Feb 15, 1968
Prentice Northeast Unit #151Pan American Petroleum Corp.CanceledEnhanced recovery—5006,700Oct 2, 1969
Prentice Northeast Unit #177Pan American Petroleum Corp.CanceledEnhanced recovery—5005,900–6,550Oct 2, 1969
Prentice Northeast Unit #178Pan American Petroleum Corp.CanceledEnhanced recovery—5005,900–6,550Oct 2, 1969
Thompson, D. L. #2WISocorro Exploration, Inc.CanceledEnhanced recovery—5007,960–8,050Aug 13, 2021
French "B" #3Retriever Operating LLCInactiveEnhanced recovery—5004,893–5,000Jan 19, 2023
Frazier, W. G. #112WAmoco Production CompanyCanceledEnhanced recovery—4007,630–7,980Nov 27, 1978
Gordon, M. G. #14AWDevon Energy Production Co, L.P.PluggedEnhanced recovery—4005,086–5,124Oct 9, 1991
Ludeman, B. W. #1Texaco E & P Inc.CanceledDisposal—3504,910–6,100Sep 23, 1965
Leeper Unit #27WO'Neill Properties, Ltd.CanceledDisposal—3005,960–5,986Jun 7, 1989
Warhorse (Clearfork, Up.) Unit #1205Texland-Rector & SchumacherPluggedEnhanced recovery—3006,650–6,900Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #102Texland-Rector & SchumacherCanceledEnhanced recovery—3006,700–6,804Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #401Texland-Rector & SchumacherCanceledEnhanced recovery—3006,668–6,820Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #1102Texland-Rector & SchumacherCanceledEnhanced recovery—3006,604–6,838Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #1401Texland-Rector & SchumacherPluggedEnhanced recovery—3006,668–6,870Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #406Texland-Rector & SchumacherCanceledEnhanced recovery—3006,650–6,900Feb 23, 1981
Warhorse (Clearfork, Up.) Unit #602Texland-Rector & SchumacherCanceledEnhanced recovery—3006,650–6,900—
Warhorse (Clearfork, Up.) Unit #903Texland-Rector & SchumacherCanceledEnhanced recovery—3006,617–6,900Feb 23, 1981
Northwest Terry (Abo) Unit #306Boaz Energy II Operating, LLCPluggedEnhanced recovery—3007,554–8,077Jun 18, 2012
Warhorse (Clearfork, Up.) Unit #701ATexland-Rector & SchumacherPluggedEnhanced recovery—3006,628–6,930Feb 23, 1981
Williams, N. M. #I 1Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,110–5,199May 23, 1983
Williams, N. M. #I 2Boaz Energy II Operating, LLCPluggedEnhanced recovery—3005,090–5,200May 23, 1983
Williams, N. M. #I 3Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,115–5,200May 23, 1983
Williams, N. M. #I 4Boaz Energy II Operating, LLCPluggedEnhanced recovery—3005,100–5,190May 23, 1983
Pool, Louise et Al #I 6Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,130–5,185May 23, 1983
Pool, Louise et Al #I 8Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,105–5,190May 23, 1983
Pool, Louise et Al #I 9Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,100–5,195May 23, 1983
Pool, Louise et Al #I 10Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,130–5,185May 23, 1983
Pool, Louise et Al #I 12Boaz Energy II Operating, LLCPluggedEnhanced recovery—3005,110–5,200May 23, 1983
Pool, Louise et Al #I 13Boaz Energy II Operating, LLCPluggedEnhanced recovery—3005,135–5,244May 23, 1983
Pool, Louise et Al #I 14Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,131–5,254May 23, 1983
Pool, Louise et Al #I 15Boaz Energy II Operating, LLCPluggedEnhanced recovery—3005,145–5,254May 23, 1983
Pool, Louise et Al #I 16Young, Marshall R., Oil Co.PluggedEnhanced recovery—3005,143–5,244Nov 7, 1983
Exxon-Coons #1WWheeler Operating CorporationCanceledEnhanced recovery—3005,938–6,048Mar 1, 1988
Logan #3Boaz Energy II Operating, LLCPluggedDisposal—3005,147–5,165May 17, 1988
White #8ABreck Operating Corp.PluggedEnhanced recovery—3004,862–4,914Sep 16, 1988
White #9Rocker a Operating CompanyPluggedEnhanced recovery—3004,858–4,915Sep 16, 1988
Pool-Hannes "36" #136UTexland Petroleum, L.P.InactiveEnhanced recovery—3005,235–5,320Dec 19, 1988
Coons #2WWheeler Operating CorporationCanceledEnhanced recovery—3005,908–5,990Mar 24, 1989
Coons #3WRocker a Operating CompanyPluggedEnhanced recovery—3005,936–5,979Mar 24, 1989
Ellis #1WWheeler Operating CorporationCanceledEnhanced recovery—3005,951–6,012Nov 27, 1989
Exxon-Coons #4WRocker a Operating CompanyPluggedEnhanced recovery—3005,942–6,002Oct 26, 1989
Leeper Unit #5WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #6WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #7WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #13WO'Neill Properties, Ltd.PluggedEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #14WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #19WRocker a Operating CompanyPluggedEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #20WRocker a Operating CompanyPluggedEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #22WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #23WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,950–6,000Jun 7, 1989
Leeper Unit #32WO'Neill Properties, Ltd.CanceledEnhanced recovery—3005,978–5,998Jun 7, 1989
Exxon-Coons #5WRocker a Operating CompanyPluggedEnhanced recovery—3005,923–5,976Dec 11, 1989
Exxon-Coons #7WRocker a Operating CompanyPluggedEnhanced recovery—3005,910–5,972Mar 7, 1990
Exxon-Coons #8WRocker a Operating CompanyPluggedEnhanced recovery—3005,909–6,004May 9, 1990
Exxon-Coons #9WRocker a Operating CompanyPluggedEnhanced recovery—3005,911–5,987May 9, 1990
Exxon-Coons #10WWheeler Operating CorporationPluggedEnhanced recovery—3005,971–6,043May 9, 1990
Exxon-Coons #11WWheeler Operating CorporationPluggedEnhanced recovery—3005,959–6,029Oct 8, 1990
Mason #2WRocker a Operating CompanyPluggedEnhanced recovery—3005,896–5,960Oct 12, 1990
Mason #3WRocker a Operating CompanyPluggedEnhanced recovery—3005,925–5,999Oct 12, 1990
Leeper Unit #34WO'Neill Properties, Ltd.PluggedEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #36WO'Neill Properties, Ltd.PluggedEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #37WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #38WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #42WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #43WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #44WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #46WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Leeper Unit #47WBurk Royalty Co., Ltd.InactiveEnhanced recovery—3005,950–6,000Jun 27, 1991
Day, Cacy #1Basin Oil & Gas Operating, LLCInactiveDisposal—3006,004–6,028Mar 23, 1995
Muldrow #1Texland Petroleum, L.P.InactiveEnhanced recovery—3005,264–5,297Oct 18, 2005
Muldrow #22 WTexland Petroleum, L.P.CanceledEnhanced recovery—3005,300–5,450Jul 31, 2007
Leeper Unit #9Rocker a Operating CompanyPluggedEnhanced recovery—3005,910–5,960Apr 22, 2014
Pool "37" #20Texland Petroleum, L.P.CanceledEnhanced recovery—3005,225–5,350Sep 5, 2008
Prentice Northeast Unit #4 LCross Timbers Operating CompanyCanceledEnhanced recovery—2506,560–6,584Aug 29, 1990
Prentice Northeast Unit #7 UCross Timbers Operating CompanyCanceledEnhanced recovery—2505,986–6,015Aug 29, 1990
Prentice Northeast Unit #12 UXTO Energy Inc.CanceledEnhanced recovery—2505,954–6,002Aug 29, 1990

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Dec 14, 1982180153Superior Oil Company, TheT-Y Unit SWD #1 44580579
Sep 21, 1981133939Superior Oil Company, ThePippin, O.A. SWD #1 44530991

About this data

RRC UIC well master and H-10 injection reports, settled through Sep 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/terry, documented in the API reference.