Petrora

WATER · DUVAL COUNTY

Produced water and disposal in Duval 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 →

Duval County has 170 active injection and disposal wells, 114 of them permitted for disposal, with 679,350 barrels a day of permitted capacity.

Operators reported 27 million barrels injected on H-10 filings in the twelve months to June 2025, down 7% on the year before, about 11% of what the permits allow.

Aurora Resources Corporation is the largest injector in the county, with 9.1 million barrels reported across 11 active wells.

170
active injection wells, 114 for disposal
679K
bbl/d permitted capacity
27.1M
bbl reported, H-10 year to Jun 2025 -7%
11%
of permitted capacity used
1,329
UIC permits on file, all time

Reported injection, by month

H-10 FILINGS · TEN YEARS TO JUN 2025

Last 12 months 27,113,991 · prior 12 29,277,202(-7%)

02M4M2016201720182019202020212022202320242025

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Aurora Resources Corporation9.14M11142K
Killam Oil Co., Ltd.5.85M2183.2K
McGowan Working Partners, Inc.3.54M838.8K
Hilcorp Energy Company2.48M3177.5K
Trans-Tex Operating LLC896K24.9K
HBC Oil Company, LLC580K16K
Reserve Operating Corp.566K13.5K
Rattlesnake Operating Co, LLC486K756K
Texas Petroleum Investment Co.405K415.5K
Caribbean Energy LLC II401K1123.1K
Dewbre, Jerry C., Trustee378K76.3K
KD Energy, LLC316K313K
Black Gold Operating Co, LLC289K97.9K
Huisache Enviro Services, L.L.C.250K597K
Cordele Development Corporation213K23.6K
Finaly Resources LLC198K27K
Paloma Operating, LLC193K12K
Mountain V Texas, LLC175K25K
Serna Inc.167K21.5K
Mid River Midstream LLC96.8K16K

Injection permits

1,342 UIC PERMITS · 170 ACTIVE · PAGE 4 OF 14

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Bishop Cattle Co. -F- #27Worldwide Energy CorporationCanceledDisposal—4,0002,437–2,445Jun 22, 1972
Wilson, J. O. #36DMcGowan Working PartnersCanceledDisposal—4,0001,626–1,656Jul 19, 1983
White, P. E., Acct. #1 #47Baxter, Kelly H.CanceledEnhanced recovery—4,0002,410–2,420Nov 27, 1979
Hoffman Loma Novia 2730 SD Unit #2036Exxon Corp.CanceledEnhanced recovery—4,0002,740–2,774—
Humble-Dowdy Fee #3DBys, Inc.CanceledDisposal—4,0001,738–2,710May 31, 1977
Grunwald #1Hillier, J. E.CanceledDisposal—4,0003,400–4,500Mar 28, 1986
Hoffman Loma Novia 2730 SD Unit #2056Exxon Corp.CanceledEnhanced recovery—4,0002,735–2,755Jan 3, 1986
Hoffman Loma Novia 2730 SD Unit #1037D.Y. Exploration, Inc.PluggedEnhanced recovery—4,0002,700–2,722Jul 24, 1986
Wilson, J. O. #33HGH Energy, Inc.CanceledEnhanced recovery—4,0002,232–2,280Oct 9, 1986
Kohler, V. -A- #146Sue-Ann Operating, L.C.CanceledDisposal—4,0001,890–1,910Oct 7, 1993
Driscoll, Robert #134Hilcorp Energy CompanyPluggedDisposal—4,0003,000–3,400Sep 25, 1996
Driscoll Foundation #3Hilcorp Energy CompanyInactiveEnhanced recovery—4,0003,220–3,400Sep 17, 2013
White, P. E., -B- #82-DHumble Oil & Refining Co.PluggedEnhanced recovery—4,0002,340–2,360Jun 9, 1970
White, P. E., -B- #81Humble Oil & Refining Co.CanceledEnhanced recovery—4,0002,305–2,311Apr 16, 1969
Kohler V -A- #160KD Energy, LLCCanceledDisposal—4,0001,720–1,820Nov 5, 2013
Lopez SWD #1Saxum Oil & Gas, LLCCanceledEnhanced recovery—4,0002,200–2,500May 28, 2014
Bishop Cattle Co. -F- #28Petrodynamics, Inc.PluggedEnhanced recovery—4,0002,456–2,464Nov 30, 1970
Bishop Cattle Co. -F- #31Petrodynamics, Inc.PluggedEnhanced recovery—4,0002,458–2,465May 6, 1971
Bishop Cattle Co. -F- #62Petrodynamics, Inc.CanceledEnhanced recovery—4,0002,380–2,390Apr 15, 1971
Bishop Cattle Co. -G- #48Weco Development Corp.PluggedEnhanced recovery—4,0002,416–2,426Jun 11, 1976
Duval Ranch, Sec. #201, a/C 2 #22Mobil Oil CorporationCanceledEnhanced recovery—4,0002,110–2,119May 6, 1976
Kohler, V. -A- #150Exxon Corp.CanceledDisposal—3,7002,700–2,740Nov 29, 1988
White, P. E. -B- #49Exxon Corp.CanceledDisposal—3,5001,605–1,643Dec 15, 1966
Lopez -A- #5Trium, Ltd.PluggedDisposal—3,5001,600–1,900Dec 17, 1992
Driscoll, Robert #317Merit Energy CompanyCanceledDisposal—3,0002,545–2,565May 31, 1990
Driscoll, Robert #335Hilcorp Energy CompanyPluggedDisposal—3,0002,586–2,620May 17, 1974
Magnolia-Duval Ranch Sec. 208-09 #62Killam Oil Co., Ltd.CanceledDisposal—3,0001,600–1,800Apr 9, 1979
Duval Ranch -59- #10Killam Oil Co., Ltd.PluggedDisposal—3,0001,500–1,650Feb 11, 1992
Hoffman Loma Novia 2730 SD Unit #2033Exxon Corp.CanceledEnhanced recovery—3,0002,760–2,800—
Hoffman Loma Novia 2730 SD Unit #2039Exxon Corp.CanceledEnhanced recovery—3,0002,774–2,797Feb 20, 1980
Hoffman Loma Novia 2730 SD Unit #2042Exxon Corp.CanceledEnhanced recovery—3,0002,750–2,768Feb 20, 1980
Hoffman Loma Novia 2730 SD Unit #2045Exxon Corp.CanceledEnhanced recovery—3,0002,754–2,768Feb 20, 1980
Kohler, V. -A- #72KD Energy, LLCPluggedDisposal—3,0002,600–2,980Feb 14, 1994
Lundell, E. C. -C- #17Lundells, Inc.CanceledDisposal—3,0001,505–1,510May 17, 1971
Duval Ranch, Sec. # 257 a/C 1 #3Dunigan Petroleum, Inc.CanceledDisposal—3,0001,645–1,674Oct 21, 1976
Hoffman Loma Novia 2730 SD Unit #2048Exxon Corp.CanceledEnhanced recovery—3,0002,782–2,790—
Hoffman Loma Novia 2730 SD Unit #2040Exxon Corp.CanceledEnhanced recovery—3,0002,784–2,805—
White, P. E., Acct. #1 #20Triton Oil & Gas Corp.CanceledEnhanced recovery—3,0002,255–2,296Jul 1, 1983
White, P. E., Acct. #1 #44Stonegate Operators, Inc.CanceledEnhanced recovery—3,0002,252–2,296Feb 3, 1984
White, P. E., Acct. #1 #57Baxter, Kelly H.CanceledEnhanced recovery—3,0002,334–2,394May 24, 1984
Driscoll, Robert #2Conoco Inc.CanceledDisposal—3,0002,914–2,924Feb 5, 1985
Hoffman Loma Novia 2730 SD Unit #2054Exxon Corp.CanceledEnhanced recovery—3,0002,725–2,750Jan 6, 1987
Hoffman Loma Novia 2730 SD Unit #2050D.Y. Exploration, Inc.CanceledEnhanced recovery—3,0002,725–2,765Feb 10, 1994
Duval County Ranch Co. State -P- #14Black Bayou Operating, LLCPluggedEnhanced recovery—3,0002,050–2,150Oct 20, 1987
Hoffman #21DKW Energy, Inc.CanceledDisposal—3,0002,270–2,370Dec 18, 1987
Kohler, V. -A- #145Exxon Corp.CanceledDisposal—3,0002,705–2,733Jan 14, 1988
Hoffman Loma Novia 2730 SD Unit #4092Exxon Corp.CanceledEnhanced recovery—3,0002,754–2,772Apr 26, 1988
Hoffman Loma Novia 2730 SD Unit #5006D.Y. Exploration, Inc.PluggedEnhanced recovery—3,0002,716–2,740Feb 10, 1994
Hahl, C. W. a/C #3 #26HLS Producing, Inc.CanceledDisposal—3,0001,607–1,720Mar 28, 1956
Humble-Dowdy Fee #37DKW Energy, Inc.CanceledEnhanced recovery—3,0002,536–2,542May 30, 1990
Lopez -A- #14Gonzalez, Elia G. Mineral TrustCanceledDisposal—3,0001,430–1,861Oct 18, 1993
A.E. Wiederkehr #1Wilco Disposal Inc.CanceledDisposal—3,0001,675–1,975Sep 1, 1983
Smith, Temple D. #53DExxon Corp.CanceledDisposal—3,0004,000–4,500Aug 21, 1981
Duval County Ranch Co. #17Miller, W. C. Operating CompanyCanceledEnhanced recovery—3,0001,005–1,050Sep 9, 1999
DCR 79 #3Killam Oil Co., Ltd.PluggedDisposal—3,0001,521–1,524Feb 11, 2002
Duval Ranch Sec. 208 #67Killam Oil Co., Ltd.PluggedDisposal—3,0002,445–2,480Dec 20, 2007
Santerra #7Sanchez Oil & Gas CorporationCanceledEnhanced recovery—3,0002,075–2,102Feb 20, 2013
Lundell, E. C. -C- #14Lundells, Inc.CanceledEnhanced recovery—3,0001,500Jun 2, 1969
— #17Petroleum Programs, Inc.CanceledEnhanced recovery—3,0003,898–3,910Nov 4, 1966
Lundell, E. C. -C- #11Lundells, Inc.CanceledEnhanced recovery—3,0001,500Mar 22, 1971
Lundell, E. C. -C- #10Lundells, Inc.CanceledEnhanced recovery—3,0001,500Mar 22, 1971
Lopez "A" #20Trium, Ltd.CanceledDisposal—3,0001,680–1,820Nov 23, 2020
Lopez -A- #23Trium, Ltd.InactiveDisposal—3,0001,680–1,800May 6, 2022
Hinojosa "A" #3Black Gold Operating Co, LLCInactiveDisposal—3,0005,840–5,850Dec 6, 2024
Johnson, M. B. #2Texaco Inc.CanceledDisposal—2,8001,550–1,800Aug 19, 1983
Worden & Drought -A- #1AMcGowan Working PartnersCanceledEnhanced recovery—2,5001,541–1,568Apr 30, 1979
Hoffman, Winnie #1Baxter, Kelly H.CanceledEnhanced recovery—2,5002,720–2,734Jan 12, 1970
Duval Ranch, Sec. #203 #5WKillam Oil Co., Ltd.PluggedDisposal—2,5001,356–1,492Jul 31, 2007
Exxon Yates Ranch Fee "D" #2 DExxon Corp.CanceledDisposal—2,5002,840–3,000Jan 8, 1981
Duval Ranch, Sec. # 257 a/C 1 #11Killam Oil Co., Ltd.PluggedDisposal—2,5001,645–1,673Dec 9, 1983
Duval County Ranch Co. -E- #2 EGulftex Energy III, LPPluggedDisposal—2,5001,850–1,903Apr 16, 1984
Duval County Ranch Co. -K- #27Exxon Corp.CanceledDisposal—2,5004,315–4,440May 4, 1987
Rosemary #45Alegre Energy, Inc.CanceledDisposal—2,5002,000–2,090Aug 21, 1996
Dcrc MF NCT-25 #13WIReserve Operating Corp.CanceledDisposal—2,5001,438–1,680Apr 3, 1990
DCR 82A #3Devon Energy Production Co, L.P.PluggedDisposal—2,5001,600–2,950Aug 11, 2003
Welder Hrs. #12McGowan Working Partners, Inc.PluggedDisposal—2,5001,850–1,900Jan 13, 2009
Welder, J. F., Hrs. -C- &-D- #C 3Independence Drilling Corp.CanceledDisposal—2,5002,486–2,488Jun 9, 1976
Cuellar 123 #2Sanchez Oil & Gas CorporationCanceledDisposal—2,5003,186–3,205Nov 5, 1999
B. V. Flores #2UPasco Operating CompanyCanceledDisposal—2,5003,269–3,279May 28, 1974
Johnson, J. W. #5L.T.D. Explorations Inc.CanceledDisposal—2,4001,596–1,762Mar 31, 1969
Hoffman, W. K. #8L.L. Oil CompanyPluggedEnhanced recovery—2,4002,850–2,862May 10, 1965
Hoffman, W. K. #17Valera Oil CompanyCanceledEnhanced recovery—2,4002,879–2,910Apr 19, 1968
Wendt, Lottie #4Precio Energy, LLCPluggedDisposal—2,4001,618–1,736Feb 16, 1988
Ruiz, D. #4Worldwide Energy CorporationCanceledEnhanced recovery—2,4002,850–2,862Nov 16, 1966
Lundell, E. C. -C- #4Lundells, Inc.CanceledDisposal—2,3001,521–1,532May 17, 1971
Schallert #6ACorpus Christi Brine Serv., LPPluggedOther—2,250880–2,500Dec 30, 2004
Kohler, V. -A- #136KD Energy, LLCCanceledDisposal—2,2003,380–3,410Oct 28, 1993
Duval Ranch, Sec. #288 #5WMcGowan Working PartnersCanceledEnhanced recovery—2,0001,525–1,580Dec 1, 1972
Duval Ranch, Sec. #288 #8McGowan Working PartnersCanceledEnhanced recovery—2,0001,508–1,569Oct 18, 1977
Duval Ranch, Sec. #288 #18WMcGowan Working Partners, Inc.PluggedEnhanced recovery—2,0001,525–1,580Dec 19, 2003
Duval County Ranch Co. -K- #22Exxon Corp.CanceledDisposal—2,0001,855–1,925May 5, 1987
King, Mae H., Estate #2Breck Operating Corp.CanceledDisposal—2,0001,700–1,730May 28, 1986
Wilson, J. O. #15Baxter, Kelly H.CanceledEnhanced recovery—2,0002,366–2,442Jun 7, 1976
Weil -D- #3113WDExpando Oil CompanyCanceledDisposal—2,0002,685–2,725Mar 3, 1977
Weil -D- #5113WDCTR Petroleum, Inc.CanceledDisposal—2,0002,762–2,768Feb 25, 1977
Hoffman Loma Novia 2730 SD Unit #2034Exxon Corp.CanceledEnhanced recovery—2,0002,798–2,808—
Ruiz, G. #34Wilco Disposal Inc.CanceledEnhanced recovery—2,0002,732–3,000Jul 16, 1956
Ruiz, G. #35Wilco Disposal Inc.CanceledEnhanced recovery—2,0002,732–3,000Jul 16, 1956
Welder, Leo J., et Al #1G & G Tank Rental & Sales, Inc.CanceledDisposal—2,0002,650–2,940Jun 22, 1987
Petnox-Chernosky W.F. Unit #H 77WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—2,0002,042–2,070Mar 11, 1980

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Oct 11, 2012748285Alegre Energy, Inc.Hoffman Z SWD #1 13139327
Nov 9, 1998480739Ultra Well, Inc.Ultra SWD #1 13138304
Dec 21, 1992407795Amoco Production CompanyMuy Grande Swds #1 13137648
Jun 8, 1984241391Exxon Corp.E. Seven Sisters Gas Tr. Fac.swd #1 13136474
Mar 14, 198075206Exxon Corp.Kohler, V. "A" #60D 13106815
Nov 15, 197963843Petroleum Corporation of TexasPeters, W. R. Estate "H" #1D 13181305
Sep 24, 197958685Petroleum Corporation of TexasPeters, W. R. Estate "H" #2D 13182181
Oct 18, 197834949Exxon Corp.Kohler, V. "A" #69 13106734

About this data

RRC UIC well master and H-10 injection reports, settled through Jun 2025; TexNet daily injection for the last settled month; disposal permit tags from Petrora's sector classifier.

Developers: this page as JSON is GET /v1/data/water/tx/duval, documented in the API reference.