Petrora

WATER · MAVERICK COUNTY

Produced water and disposal in Maverick 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 →

Maverick County has 269 active injection and disposal wells, 6 of them permitted for disposal, with 51,950 barrels a day of permitted capacity.

Operators reported 3.3 million barrels injected on H-10 filings in the twelve months to September 2025, up 14% on the year before, about 17% of what the permits allow.

Chittim Operating LLC is the largest injector in the county, with 3.0 million barrels reported across 267 active wells.

17 M2+ earthquakes were located in the county's area over the last two years, the largest M3.6.

269
active injection wells, 6 for disposal
52K
bbl/d permitted capacity
3.32M
bbl reported, H-10 year to Sep 2025 +14%
17%
of permitted capacity used
838
UIC permits on file, all time

Reported injection, by month

H-10 FILINGS · TEN YEARS TO SEP 2025

Last 12 months 3,316,077 · prior 12 2,903,085(+14%)

0200K400K2016201720182019202020212022202320242025

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Chittim Operating LLC3M26728K
Infinite Energy Solutions, LLC316K120K
Patterson Energy Corporation—14K

Injection permits

838 UIC PERMITS · 269 ACTIVE · PAGE 7 OF 9

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Chittim, N. J. #7126Conoco Inc.CanceledEnhanced recovery—601,685–1,705Mar 24, 1983
Chittim, N. J. #7127Conoco Inc.CanceledEnhanced recovery—601,700–1,720Mar 24, 1983
Chittim, N. J. #7129Conoco Inc.CanceledEnhanced recovery—601,700–1,720Mar 24, 1983
Chittim, N. J. #7130Conoco Inc.CanceledEnhanced recovery—601,680–1,700Mar 24, 1983
Chittim, N. J. #7131Conoco Inc.CanceledEnhanced recovery—601,680–1,700Mar 24, 1983
Chittim, N. J. #7201Conoco Inc.CanceledEnhanced recovery—601,680–1,700Mar 24, 1983
Chittim, N. J. #7202Conoco Inc.CanceledEnhanced recovery—601,650–1,670Mar 24, 1983
Chittim, N. J. #7203Conoco Inc.CanceledEnhanced recovery—601,630–1,650Mar 24, 1983
Chittim, N. J. #7204Conoco Inc.CanceledEnhanced recovery—601,630–1,650Mar 24, 1983
Chittim, N. J. #7205Conoco Inc.CanceledEnhanced recovery—601,640–1,660Mar 24, 1983
Chittim, N. J. #7211Conoco Inc.CanceledEnhanced recovery—601,640–1,660Mar 24, 1983
Chittim, N. J. #7212Conoco Inc.CanceledEnhanced recovery—601,690–1,710Mar 24, 1983
Chittim, N. J. #7214Conoco Inc.CanceledEnhanced recovery—601,640–1,660Mar 24, 1983
Chittim, N. J. #7215Conoco Inc.CanceledEnhanced recovery—601,670–1,690Mar 24, 1983
Chittim, N. J. #E 3Conocophillips CompanyCanceledEnhanced recovery—601,458–1,478Nov 29, 1983
Chittim, N. J. #E 5Conocophillips CompanyCanceledEnhanced recovery—601,440–1,460Nov 29, 1983
Chittim, N. J. #H 3Conoco Inc.CanceledEnhanced recovery—601,248–1,268Nov 29, 1983
Chittim, N. J. #H 4Conoco Inc.CanceledEnhanced recovery—601,210–1,230Nov 29, 1983
Chittim, N. J. #506Conoco Inc.CanceledEnhanced recovery—601,170–1,192Nov 29, 1983
Chittim, N. J. #512Conocophillips CompanyCanceledEnhanced recovery—601,252–1,274Nov 29, 1983
Chittim, N. J. #516Conocophillips CompanyPluggedEnhanced recovery—601,192–1,212Nov 29, 1983
Chittim, N. J. #547Conoco Inc.CanceledEnhanced recovery—601,194–1,214Nov 29, 1983
Chittim, N. J. #548Conocophillips CompanyPluggedEnhanced recovery—601,212–1,232Nov 29, 1983
Chittim, N. J. #549Conocophillips CompanyCanceledEnhanced recovery—601,202–1,222Nov 29, 1983
Chittim, N. J. #4313Conoco Inc.CanceledEnhanced recovery—601,300–1,320Nov 29, 1983
Chittim, N. J. #603Conoco Inc.CanceledEnhanced recovery—601,210–1,230Nov 29, 1983
Chittim, N. J. #604Conocophillips CompanyCanceledEnhanced recovery—601,190–1,210Nov 29, 1983
Chittim, N. J. #612Conocophillips CompanyCanceledEnhanced recovery—601,180–1,200Nov 29, 1983
Chittim, N. J. #613Conoco Inc.CanceledEnhanced recovery—601,214–1,234Nov 29, 1983
Chittim, N. J. #614Conocophillips CompanyPluggedEnhanced recovery—601,179–1,208Apr 3, 2019
Chittim, N. J. #615Conoco Inc.CanceledEnhanced recovery—601,160–1,180Nov 29, 1983
Chittim, N. J. #617Conocophillips CompanyPluggedEnhanced recovery—601,174–1,194Nov 29, 1983
Chittim, N. J. #H 1Chittim Operating LLCPluggedEnhanced recovery—601,380–1,404Apr 3, 2019
Chittim, N. J. #565Conocophillips CompanyPluggedDisposal—601,158–1,178Apr 24, 1984
Chittim, N. J. #4408Conocophillips CompanyPluggedDisposal—601,340–1,341Mar 5, 1985
Chittim, N. J. #4411Conocophillips Chittim Oper LLCPluggedDisposal—601,390–1,394Mar 5, 1985
Chittim, N. J. #6410Conocophillips CompanyPluggedDisposal—601,556–1,556Mar 5, 1985
Chittim, N. J. #6411Conocophillips CompanyPluggedDisposal—601,526–1,526Mar 5, 1985
Chittim, N. J. #6418Conoco Inc.CanceledDisposal—601,403–1,407Mar 5, 1985
Chittim, N. J. #6420Conoco Inc.CanceledDisposal—601,470–1,475Mar 5, 1985
Chittim, N. J. #6422Conocophillips CompanyPluggedEnhanced recovery—601,234–1,500May 15, 2013
Chittim, N. J. #C 11Conoco Inc.CanceledDisposal—601,746–1,770Sep 2, 1988
Chittim, N. J. #4415Conoco Inc.CanceledEnhanced recovery—601,350–1,354Sep 2, 1988
Chittim, N. J. #6424Conocophillips CompanyCanceledEnhanced recovery—601,412–1,416Sep 2, 1988
Chittim, N. J. #6428Conoco Inc.CanceledEnhanced recovery—601,476–1,480Sep 2, 1988
Chittim, N. J. #6432Conocophillips CompanyPluggedEnhanced recovery—601,404–1,408Sep 2, 1988
Chittim, N. J. #6443Conocophillips CompanyCanceledEnhanced recovery—601,479–1,483Jan 5, 1987
Chittim, N. J. #4416Conoco Inc.CanceledEnhanced recovery—601,331–1,335Jan 5, 1987
Chittim, N. J. #6408Conocophillips CompanyPluggedEnhanced recovery—601,575–1,576Jan 5, 1987
Chittim, N. J. #6434Chittim Operating LLCInactiveEnhanced recovery—601,478–1,482Jan 5, 1987
Chittim, N. J. #6439Chittim Operating LLCInactiveEnhanced recovery—601,495–1,499Jan 5, 1987
Chittim, N. J. #6403Conoco Inc.CanceledEnhanced recovery—601,537–1,538Jan 5, 1987
Chittim, N. J. #6406Conocophillips CompanyPluggedEnhanced recovery—601,537–1,538Jan 5, 1987
Chittim, N. J. #6407Conoco Inc.CanceledEnhanced recovery—601,609–1,610Jan 5, 1987
Chittim, N. J. #4064Conoco Inc.CanceledEnhanced recovery—601,514–1,515Apr 1, 1987
Chittim, N. J. #3908Conoco Inc.CanceledEnhanced recovery—601,712–1,785Sep 9, 1993
Chittim, N. J. #3910Chittim Operating LLCInactiveEnhanced recovery—601,695–1,768Sep 9, 1993
Chittim, N. J. #4409Conocophillips CompanyCanceledEnhanced recovery—601,301–1,356Sep 9, 1993
Chittim, N. J. #3835Conoco Inc.CanceledEnhanced recovery—501,548–1,566Jan 11, 1966
Chittim, N. J. #3836Conocophillips Chittim Oper LLCPluggedEnhanced recovery—501,457–1,479Jan 11, 1966
Chittim, N. J. #3837Conocophillips Chittim Oper LLCPluggedEnhanced recovery—501,574–1,597Jan 11, 1966
Chittim, N. J. #3838Conoco Inc.CanceledEnhanced recovery—501,503–1,526Jan 11, 1966
Chittim, N. J. #3841Conoco Inc.CanceledEnhanced recovery—501,543–1,566Jan 11, 1966
Chittim, N. J. #3842Conocophillips CompanyPluggedEnhanced recovery—501,497–1,512Jan 11, 1966
Chittim, N. J. #3845Conoco Inc.CanceledEnhanced recovery—501,544–1,559Jan 11, 1966
Chittim, N. J. #3846Conoco Inc.CanceledEnhanced recovery—501,484–1,498Jan 11, 1966
Chittim, N. J. #3847Conocophillips CompanyPluggedEnhanced recovery—501,570–1,587Jan 11, 1966
Halsell Union -A- #73Omega Minerals, Inc.CanceledEnhanced recovery—501,775–1,800Mar 4, 1974
Halsell Hajj -B- #1Bruner Energy Inc.CanceledDisposal—501,250–2,100Jan 17, 1985
Halsell #78Seagull Operating Co., Inc.CanceledEnhanced recovery—501,747–1,774Mar 13, 1998
Chittim, N. J. #403Conoco Inc.CanceledEnhanced recovery—401,486–1,487May 14, 1969
Chittim, N. J. #407Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #409Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #418Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #433Conocophillips CompanyCanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #501Conoco Inc.CanceledEnhanced recovery—401,326–1,327Jun 14, 1968
Chittim, N. J. #507Conocophillips CompanyPluggedEnhanced recovery—401,255–1,256Jun 14, 1968
Chittim, N. J. #527Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #528Conocophillips CompanyPluggedEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #611Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #A 2Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 5WSConoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 9Conocophillips CompanyCanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 12Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 13Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 14Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #A 15Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #C 6Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #1702Conoco Inc.CanceledEnhanced recovery—401,195–1,785May 20, 1975
Chittim, N. J. #2001Conoco Inc.CanceledEnhanced recovery—401,595–1,785May 20, 1975
Chittim, N. J. #3501Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #3511Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #3513Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #3601Conocophillips CompanyPluggedEnhanced recovery—401,340–1,341Jun 14, 1968
Chittim, N. J. #3602Conocophillips CompanyPluggedEnhanced recovery—401,327–1,328Jun 14, 1968
Chittim, N. J. #3603Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #3606Conocophillips CompanyPluggedEnhanced recovery—401,195–1,784Oct 4, 1974
Chittim, N. J. #3609Conoco Inc.CanceledEnhanced recovery—401,290–1,291Jun 14, 1968
Chittim, N. J. #3610Conoco Inc.CanceledEnhanced recovery—401,252–1,253Jun 14, 1968
Chittim, N. J. #3611Conoco Inc.CanceledEnhanced recovery—401,195–1,784Oct 4, 1974

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Sep 8, 197832224Continental Oil CompanyChittim, N. J. #3504 32300660

About this data

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