Petrora

WATER · SHACKELFORD COUNTY

Produced water and disposal in Shackelford 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 →

Shackelford County has 312 active injection and disposal wells, 15 of them permitted for disposal, with 154,555 barrels a day of permitted capacity.

Operators reported 5.0 million barrels injected on H-10 filings in the twelve months to June 2025, down 3% on the year before, about 9% of what the permits allow.

Daylight Petro LLC is the largest injector in the county, with 1.3 million barrels reported across 12 active wells.

312
active injection wells, 15 for disposal
155K
bbl/d permitted capacity
4.97M
bbl reported, H-10 year to Jun 2025 -3%
9%
of permitted capacity used
1,897
UIC permits on file, all time

Reported injection, by month

H-10 FILINGS · TEN YEARS TO JUN 2025

Last 12 months 4,969,390 · prior 12 5,124,623(-3%)

0500K1M2016201720182019202020212022202320242025

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Daylight Petro LLC1.3M129.65K
Stasney Well Service, LLC706K4522.2K
Tabor Creek Oil Co466K1512.5K
DH Oper, Inc453K54.75K
5L Properties, Inc362K62.18K
Petex239K64K
JTC Royalties LLC214K122.24K
Clavo Oil, LLC149K1010.4K
Scott Oper, Inc105K55.55K
Just Oil & Gas, Inc94.7K12498
Momentum Oper Co., Inc91.8K31.58K
Golden Horse Group Corp.78.1K4235
JNS Prod, LLC69.5K62.5K
Robert C. Brower, LLC55K21.15K
Dara Explorations, LLC47K3800
Oaktree Oil Co44.7K4890
Rattlesnake Mountain Oil LLC38.8K3880
Sojourner Drlg. Corp38.1K41.6K
Bluff Creek Petro, LLC33.2K2700
Keating Engy, Inc32K310K

Injection permits

1,897 UIC PERMITS · 312 ACTIVE · PAGE 1 OF 19

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Entl Ranch 41B #1SDaylight Petro LLCActiveEnhanced recovery382K1,1001,116–1,146Oct 28, 2002
Nail Ranch "19" #7SDaylight Petro LLCActiveEnhanced recovery346K1,000830–850Jan 27, 2000
Newell, W. P. -B- #30DH Oper, IncActiveEnhanced recovery132K1,0001,402–1,422Jan 25, 1999
Newell, W. P., -A- #9DH Oper, IncActiveOther131K7501,471–1,476Oct 6, 1969
Newell, W. P. -B- #23DH Oper, IncActiveEnhanced recovery128K1,0001,405–1,409Dec 29, 1999
Law, Harold G. #1Tabor Creek Oil CoActiveDisposal101K5,5005,620–5,694Mar 11, 1970
Nail Ranch "41B" #9SDaylight Petro LLCActiveEnhanced recovery97.8K1,100879–1,120Oct 21, 2009
Newell, W. P. #45L Properties, IncActiveEnhanced recovery97.5K5001,558–1,600Jun 6, 2007
Newell, W. P. #35L Properties, IncActiveEnhanced recovery95.9K5001,542–1,578Jun 6, 2007
Entl Ranch 41B #24SDaylight Petro LLCActiveEnhanced recovery90.4K1,1001,128–1,136Oct 28, 2002
Nail Ranch "19" #15Daylight Petro LLCActiveEnhanced recovery90.3K1,0001,105–1,124Jul 20, 2021
Nail 40 #3Daylight Petro LLCActiveEnhanced recovery90K1,000928–934Feb 6, 2026
Nail 80S #7PetexActiveEnhanced recovery89.1K5001,085–1,088Dec 10, 1991
Nail 40 #16Daylight Petro LLCActiveEnhanced recovery88.8K1,000926–932Jul 13, 1993
Cook 62/83 #1083AStasney Well Service, LLCActiveEnhanced recovery86.7K3501,456–1,465Oct 10, 2016
Lowe #1101Tabor Creek Oil CoActiveDisposal84.6K5,0001,180–1,250Aug 15, 2006
Cook -a-, Section 81 #7WStasney Well Service, LLCActiveEnhanced recovery83.7K3501,180–1,193Dec 13, 2005
Cook 62/83 #883AStasney Well Service, LLCActiveEnhanced recovery77.6K3001,394–1,414Dec 14, 2004
Newell, W. P. #185L Properties, IncActiveEnhanced recovery77.1K5001,560–1,580Nov 14, 2007
Musselman Caddo Unit #274Momentum Oper Co., IncActiveEnhanced recovery73.4K1,0003,570–3,586Oct 11, 1985
Owens, B. L. #9Tabor Creek Oil CoActiveEnhanced recovery65.9K—524–542Feb 14, 1986
Owens, W. C. #17Tabor Creek Oil CoActiveEnhanced recovery65.5K200512–528Feb 20, 1958
Miller #12Scott Oper, IncActiveEnhanced recovery64.1K1,5001,856–1,864Nov 3, 2010
Matthews-C- #71JTC Royalties LLCActiveEnhanced recovery58.4K350816–828Feb 25, 1977
Nail Ranch "41B" #14 SDaylight Petro LLCActiveEnhanced recovery56.2K150898–898Feb 25, 1997
Matthews - 33 & 34 #98JTC Royalties LLCActiveEnhanced recovery55.1K180916–922Jul 13, 1993
Miller, Morris 169 #1694Golden Horse Group Corp.ActiveEnhanced recovery52.7K—1,479Jan 2, 1984
Hago "C" #2JNS Prod, LLCActiveEnhanced recovery51.3K350872–880Mar 26, 1985
Rogers #3PetexActiveEnhanced recovery51.1K—4,042Aug 6, 1985
Cook 62/83 #2083AStasney Well Service, LLCActiveEnhanced recovery50.5K6001,330–1,387Oct 7, 2019
Nail Ranch "41B" #20 SDaylight Petro LLCActiveEnhanced recovery43K800860–900Apr 23, 2014
Broadfoot, R. L. #16Tabor Creek Oil CoActiveEnhanced recovery42.3K500494–810Mar 26, 2013
Nail Ranch Block 3 #6906Clavo Oil, LLCActiveEnhanced recovery42.1K5001,198–1,204Sep 21, 2016
Newell, W. P. -C- #95L Properties, IncActiveEnhanced recovery39.9K5001,580–1,590Dec 6, 2007
Nail 124 "CN" #39Clavo Oil, LLCActiveEnhanced recovery38K8501,427–1,433Jan 20, 1993
Newell, W. P., -A- #24DH Oper, IncActiveEnhanced recovery37.6K1,0001,437–1,442Apr 19, 2001
Nail -124A- #3Clavo Oil, LLCActiveEnhanced recovery35.9K8501,482–1,492Dec 11, 1992
Cook 62/83 #783AStasney Well Service, LLCActiveEnhanced recovery34.3K6001,356–1,404Oct 3, 2019
Newell, W. P. -C- #85L Properties, IncActiveEnhanced recovery33.8K1001,593–1,633Apr 20, 2006
Broadfoot, R. L. #B 2Tabor Creek Oil CoActiveEnhanced recovery32.7K200518–534Sep 17, 1964
Cook Ranch "61" #89Stasney Well Service, LLCActiveEnhanced recovery32.2K750986–1,040Jul 20, 2021
Brooks #1Robuck Petro, LLCActiveEnhanced recovery31.2K8003,636–3,642Jul 31, 2024
Miller #6Scott Oper, IncActiveEnhanced recovery29.3K2,0001,908–1,922Jul 28, 2010
Hendrick 74C #5PetexActiveEnhanced recovery29.3K1,0001,384–1,391Nov 30, 1994
Nail-137 #4Double C Operating LLCActiveEnhanced recovery29.1K1001,572–1,574Sep 16, 1996
Roberts, Wade "47" #1PetexActiveDisposal28.8K1,5003,590–3,820May 25, 2005
Nail Tract 3 a/C 2 #9Robert C. Brower, LLCActiveEnhanced recovery28.7K7501,488–1,492Jan 18, 1971
Lee, T. W. #20JTC Royalties LLCActiveEnhanced recovery28.6K1501,065–1,073Feb 13, 1990
Cook Ranch 88 #103Stasney Well Service, LLCActiveEnhanced recovery26.6K1,0001,441–1,450Sep 1, 2020
Reames "a" Lease #5Bluff Creek Petro, LLCActiveEnhanced recovery26.4K3001,610–1,630Jan 13, 2004
Nail Tract 3 a/C 2 #10Robert C. Brower, LLCActiveEnhanced recovery26.3K4001,524–1,532Sep 19, 1966
Hooker Trust -B- #1BJTC Royalties LLCActiveEnhanced recovery25.5K1001,067–1,150Oct 10, 2005
Walker-Buckler #A 3Sojourner Drlg. CorpActiveDisposal25.2K5503,580–3,590Jan 31, 1994
Hooker Trust #14Rattlesnake Mountain Oil LLCActiveEnhanced recovery24.8K300790–802Nov 29, 2018
Cook Ranch 88 #92Stasney Well Service, LLCActiveEnhanced recovery24.3K1,0001,404–1,409Oct 28, 2013
Owens, B. L. #24Tabor Creek Oil CoActiveEnhanced recovery24.2K200519–546Feb 20, 1958
Hendrick 75D #3PetexActiveEnhanced recovery24.2K5001,662–1,670Aug 17, 1994
Morris, J.P. "189" #4Golden Horse Group Corp.ActiveEnhanced recovery23.9K1001,494–1,503Aug 19, 1996
Newell, W. P. -B- #25DH Oper, IncActiveEnhanced recovery23.4K1,0001,391–1,397Jan 12, 2012
Waters, G. E. #7ASirena Holdings LLC Series 1ActiveEnhanced recovery22.8K100510–514Sep 15, 2006
Frank Andrews #3Oaktree Oil CoActiveEnhanced recovery22.8K600588–612Oct 19, 2017
Parrott-Jeter #13Just Oil & Gas, IncActiveEnhanced recovery22.5K100920–924Dec 28, 1984
Lee, T. W. #21JTC Royalties LLCActiveEnhanced recovery22.1K1501,078–1,086Feb 13, 1990
Owens, W. C. #H 10Tabor Creek Oil CoActiveEnhanced recovery21.4K200520–534Sep 17, 1964
Cook Ranch "60S" #18WStasney Well Service, LLCActiveEnhanced recovery19K7252,938–2,948Mar 3, 2017
Waller, W. #3Waller, C.W. Oil CoActiveEnhanced recovery18.6K1801,975–2,170Aug 9, 1979
Davis #18Dara Explorations, LLCActiveEnhanced recovery18.5K2001,209–1,215Mar 4, 1986
Nail Ranch "19" #6SDaylight Petro LLCActiveEnhanced recovery18.2K1,000786–791Jan 27, 2000
Cook 88S #84Stasney Well Service, LLCActiveEnhanced recovery18K3001,190–1,195Sep 20, 2023
Newell, W. P. -C- #75L Properties, IncActiveOther17.7K751,618–1,647Dec 27, 1973
Walker-Buckler Trust (TR.15) #4Keating Engy, IncActiveEnhanced recovery17.6K1,0003,500–4,660Apr 9, 1997
West "B" #2Weaver Global Operating, LLCActiveEnhanced recovery17.1K—1,608–1,615Nov 17, 1986
Nail "WE" #6PetexActiveEnhanced recovery16.8K5001,420–1,425Jan 13, 1995
Pruitt #1BJB Transport LLCActiveEnhanced recovery16.8K5,0003,918–3,930Jan 5, 2015
Cook Ranch 88 #121Stasney Well Service, LLCActiveEnhanced recovery16.7K1,0001,373–1,377Feb 25, 2014
Davis #20Dara Explorations, LLCActiveEnhanced recovery15.8K3001,200–1,240Oct 24, 1985
Parrott-Jeter #1Just Oil & Gas, IncActiveEnhanced recovery15.6K80898–908Dec 28, 1984
Hago "D" #1JNS Prod, LLCActiveEnhanced recovery15.2K100864–878Jan 2, 2001
Cook, W. I. #6688AStasney Well Service, LLCActiveEnhanced recovery15K4501,273–1,278Oct 5, 2020
Cook Ranch 88 #108Stasney Well Service, LLCActiveEnhanced recovery14.8K1,0001,442–1,450Oct 28, 2013
Ackers, L.J. #2Lawrence Engy CoActiveEnhanced recovery14.6K2001,618–1,622Apr 19, 1993
Cook Ranch 88 #115Stasney Well Service, LLCActiveEnhanced recovery14.6K1,0001,378–1,382Feb 25, 2014
Cook 62/83 #962AStasney Well Service, LLCActiveEnhanced recovery14.5K6001,407–1,415Jul 9, 2012
Easter Bros. #1Keating Engy, IncActiveEnhanced recovery14.4K8,0003,950–4,682Sep 25, 1995
Schooler #3Apex Prod LtdActiveEnhanced recovery14.3K300592–643Feb 2, 2019
Harvey, H.P. #2WJQL Engy, LLCActiveEnhanced recovery14.2K2001,686–1,703Aug 25, 1989
Nail Ranch 152A #3S2 Oil, LLC (1)ActiveEnhanced recovery13.9K1501,584–1,587Feb 27, 1999
Nail Tract 20 #2Clavo Oil, LLCActiveEnhanced recovery13K1501,564–1,571Jan 27, 2006
Davis #13Dara Explorations, LLCActiveEnhanced recovery12.7K3001,200–1,207Jul 16, 1984
Cook Ranch 60SH #139Stasney Well Service, LLCActiveEnhanced recovery11.8K4001,054–1,061Oct 13, 2023
Cook 62/83 #2483AStasney Well Service, LLCActiveEnhanced recovery11.3K3001,408–1,458Aug 23, 2005
Jeter, E. A. #80Just Oil & Gas, IncActiveEnhanced recovery11.2K40896–899Jul 13, 1992
Jeter, E. A. #65Just Oil & Gas, IncActiveEnhanced recovery11.2K40862–880Jan 24, 1992
Stasney Ranch 62/63 #36Stasney Well Service, LLCActiveEnhanced recovery10.9K5001,278–1,287May 17, 2024
Cook 62/83 #9062AStasney Well Service, LLCActiveEnhanced recovery10.8K1001,336–1,402Aug 25, 2010
Jeter, E. A. #72Just Oil & Gas, IncActiveEnhanced recovery10.7K40891–897Oct 7, 1991
Stasney Ranch 62/63 #111Stasney Well Service, LLCActiveEnhanced recovery10.5K5001,310–1,319Jul 17, 2023
Cook Ranch 85WS #103Stasney Well Service, LLCActiveEnhanced recovery10.4K4001,283–1,287Apr 2, 2024
Caldwell #7Oaktree Oil CoActiveEnhanced recovery10.3K200760–820Oct 8, 2013
Matthews, J.B. #5JTC Royalties LLCActiveEnhanced recovery10.2K160909–912Apr 18, 1988

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Apr 17, 197946555Schkade Brothers Drilling Co.Coates, F. G. H #2 41705999

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/shackelford, documented in the API reference.