Petrora

WATER · WOOD COUNTY

Produced water and disposal in Wood 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 →

Wood County has 145 active injection and disposal wells, 20 of them permitted for disposal, with 713,106 barrels a day of permitted capacity.

Operators reported 26 million barrels injected on H-10 filings in the twelve months to June 2025, up 4% on the year before, about 10% of what the permits allow.

Mmgl East Texas II, LLC is the largest injector in the county, with 8.8 million barrels reported across 48 active wells.

145
active injection wells, 20 for disposal
713K
bbl/d permitted capacity
26.5M
bbl reported, H-10 year to Jun 2025 +4%
10%
of permitted capacity used
524
UIC permits on file, all time

Reported injection, by month

H-10 FILINGS · TEN YEARS TO JUN 2025

Last 12 months 26,498,239 · prior 12 25,465,407(+4%)

02M4M6M2016201720182019202020212022202320242025

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Mmgl East Texas II, LLC8.8M48240K
GTG Oper, LLC4.87M6119K
Linder, John Oper Co., LLC2.26M421K
Montare Oper, Ltd1.86M565K
Southwest Oper, Inc.-Tyler1.54M515K
Atlas Oper LLC1.47M754.5K
Buccaneer Oper LLC1.26M625.7K
Wynn-Crosby Oper, Ltd1.19M524.6K
Fair Oil, Ltd820K26K
Atlantis Oil Co, Inc548K622K
HD Operating Co, LLC526K2923.5K
Valence Oper Co373K110K
TTK Engy LLC327K350K
Circle a Properties LLC305K12.6K
P.o.&g. Oper, LLC243K24K
Strand Engy, L.C112K11.5K
Culver & Cain Prod LLC4851750
New Horizon Resources LLC—722K
Gaither Petro Corp—24.5K
Covenant Energy LLC—12K

Injection permits

524 UIC PERMITS · 145 ACTIVE · PAGE 1 OF 6

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Coke Unit -A- #1DGTG Oper, LLCActiveDisposal3.68M20,0004,330–5,130May 27, 1998
Exxon Fee SWD #1303DMmgl East Texas II, LLCActiveDisposal2.48M25,0005,200–5,800Jun 3, 1993
Exxon Fee SWD #1306DMmgl East Texas II, LLCActiveEnhanced recovery2.11M35,0004,400–5,850Jan 12, 2005
Hawkins Field Unit Disp. #4556DMmgl East Texas II, LLCActiveEnhanced recovery2.05M—4,900–5,500May 1, 1998
Schneider (Buda) Unit #1Montare Oper, LtdActiveEnhanced recovery1.58M15,0009,276–9,436Dec 16, 2010
Exxon Fee SWD #1307DMmgl East Texas II, LLCActiveEnhanced recovery1.55M35,0004,600–5,800Jan 12, 2005
Goldsmith, J. B. #54Atlas Oper LLCActiveDisposal951K7,5004,750–5,040Nov 24, 2020
McAllister #1Fair Oil, LtdActiveEnhanced recovery820K3,0005,100–7,820Feb 14, 2023
Johnson, B. L. -D--1 #4Wynn-Crosby Oper, LtdActiveEnhanced recovery773K4,0004,700–5,080Mar 21, 2013
Saner #9Linder, John Oper Co., LLCActiveEnhanced recovery756K7,5005,230–5,341May 10, 2010
Coke (Paluxy) Unit #1203DGTG Oper, LLCActiveEnhanced recovery688K20,0004,060–5,160Nov 30, 1998
Clark, W. B. #1Linder, John Oper Co., LLCActiveEnhanced recovery628K3,0005,615–5,686Jul 21, 1999
Second Sub-Clkvle. Form. Unit #3501Buccaneer Oper LLCActiveEnhanced recovery617K4,0004,944–4,954Aug 5, 2014
Taylor Heirs #4DSouthwest Oper, Inc.-TylerActiveDisposal616K3,5005,014–5,094Apr 23, 1992
Saner, M. #11Linder, John Oper Co., LLCActiveEnhanced recovery571K7,5005,180–6,010Sep 26, 2013
Goldsmith, J. B. #45Atlas Oper LLCActiveEnhanced recovery515K8,0004,360–5,040Oct 8, 2020
Pollard, O.D. -A- #1DSouthwest Oper, Inc.-TylerActiveEnhanced recovery455K4,0004,155–4,176Mar 13, 1998
Reynolds, W. S. #1HSouthwest Oper, Inc.-TylerActiveEnhanced recovery441K5,0004,172–4,225Oct 27, 2005
Coke (Paluxy) Unit #2005RGTG Oper, LLCActiveEnhanced recovery376K9,0006,243–6,375Feb 16, 2016
Morgan, Imogene #1AValence Oper CoActiveDisposal373K10,0004,825–5,059Jan 27, 2015
Second Sub-Clkvle. Form. Unit #311Buccaneer Oper LLCActiveEnhanced recovery353K5,0004,650–6,048Oct 31, 2022
Hawkins Field Unit Disp. #4554DMmgl East Texas II, LLCActiveEnhanced recovery341K35,0005,000–5,400Feb 27, 1995
Taylor, P. -A- #6Atlantis Oil Co, IncActiveEnhanced recovery312K2,5004,910–6,360Jul 22, 1999
Green, Carroll #1TTK Engy LLCActiveEnhanced recovery306K10,0004,748–5,110Oct 9, 2017
McGee #1Circle a Properties LLCActiveDisposal305K2,6008,043–8,048Nov 18, 2005
Saner-Runge #3Linder, John Oper Co., LLCActiveEnhanced recovery304K3,0005,216–6,060Nov 2, 2000
Second Sub-Clkvle. Form. Unit #303Buccaneer Oper LLCActiveEnhanced recovery291K4,0004,600–4,737May 19, 2014
Neuhoff (Buda-Woodbine) Unit #11WMontare Oper, LtdActiveEnhanced recovery282K10,0007,458–9,810Jul 13, 2010
Hawkins Field Unit 399 #4557DRMmgl East Texas II, LLCActiveEnhanced recovery274K40,0004,800–5,600May 19, 2009
Blalock, JA "A" #2DWynn-Crosby Oper, LtdActiveEnhanced recovery271K8,0004,700–5,110May 24, 2022
Forest Hill Sub-Clkvle. Sd. Unit #99P.o.&g. Oper, LLCActiveEnhanced recovery224K1,5004,514–4,538Mar 5, 2010
Alba Sub-Clksvle. NE. Unit #603HD Operating Co, LLCActiveEnhanced recovery198K6004,125–4,156Sep 22, 1980
Rappe-Turner #3Atlantis Oil Co, IncActiveDisposal159K2,0004,670–5,150May 14, 1987
Alba (Sub-Clarksville) N.C. Unit #1703HD Operating Co, LLCActiveEnhanced recovery127K4003,969–4,039Nov 29, 1990
Coke SWD #7GTG Oper, LLCActiveDisposal126K20,0004,354–5,140Mar 25, 1999
Graham, Dan #4Wynn-Crosby Oper, LtdActiveEnhanced recovery119K8,0004,650–5,000Aug 26, 2022
Ray 'A' #3Strand Engy, L.CActiveDisposal112K1,5007,150–7,300Jun 16, 2023
Blount #1DHD Operating Co, LLCActiveDisposal101K4,5004,600–5,100Apr 20, 1993
Wells, J.W. #4Atlantis Oil Co, IncActiveDisposal77.7K2,5005,760–6,110Sep 9, 2022
Alba/Southeast Fault Block/Unit #1014HD Operating Co, LLCActiveEnhanced recovery48.7K1,5003,500–4,089Jun 6, 2001
Deloney Heirs #2IWynn-Crosby Oper, LtdActiveEnhanced recovery28.5K6008,149–8,157Apr 24, 2007
Kirkland, N. J. #4Southwest Oper, Inc.-TylerActiveDisposal26.3K2,0004,590–4,815Jan 16, 1997
Alba/Southeast Fault Block/Unit #2015AHD Operating Co, LLCActiveEnhanced recovery24K6004,207–4,285Jul 18, 2012
Quitman SWD #3TTK Engy LLCActiveEnhanced recovery21K20,0003,600–5,100Dec 16, 1999
Forest Hill Sub-Clkvle. Sd. Unit #211P.o.&g. Oper, LLCActiveEnhanced recovery19.6K2,5004,460–4,520Nov 17, 1995
Alba (Sub-Clarksville) N.C. Unit #4201HD Operating Co, LLCActiveEnhanced recovery13.6K—4,040–4,081Oct 18, 1985
Alba (Sub-Clarksville) N.C. Unit #3102HD Operating Co, LLCActiveEnhanced recovery11.8K1,5003,900–4,081Aug 16, 2013
Alba (Sub-Clarksville) N.C. Unit #3810HD Operating Co, LLCActiveEnhanced recovery9244003,936–4,011Nov 29, 1990
Crow Rodessa Upper Unit #1Culver & Cain Prod LLCActiveEnhanced recovery4857508,940–9,255Mar 8, 2011
Coke SWD #6GTG Oper, LLCActiveDisposal—40,0004,780–5,160May 14, 1999
Exxon Fee SWD #1304DMmgl East Texas II, LLCActiveDisposal—35,0005,100–5,800Mar 9, 1995
Exxon Fee SWD #1305DMmgl East Texas II, LLCActiveDisposal—35,0004,400–5,850Mar 8, 2004
Sasi Ranch Unit #3Montare Oper, LtdActiveEnhanced recovery—25,0009,835–9,892Dec 17, 2013
White, S. J., Etal #15DTTK Engy LLCActiveEnhanced recovery—20,0003,600–5,431Sep 9, 1999
Blackwell, W. H. Etal Unit #1 RAtlantis Oil Co, IncActiveDisposal—10,0004,730–5,060Jul 23, 1980
Blalock, J. R. Unit-Smackover #1Atlas Oper LLCActiveDisposal—10,0004,500–5,100Jul 18, 2006
Goldsmith-Watson #2DAtlas Oper LLCActiveEnhanced recovery—10,0004,678–6,492Jul 25, 1995
Neuhoff (Buda-Woodbine) Unit #6Montare Oper, LtdActiveEnhanced recovery—10,0009,628–9,762Jul 13, 2010
Coke (Paluxy) Unit #0301RGTG Oper, LLCActiveEnhanced recovery—9,5006,329–6,513Feb 8, 2016
Watson, Fanny #7Atlas Oper LLCActiveEnhanced recovery—6,0004,850–6,350Aug 14, 1996
Neuhoff (Buda-Woodbine) Unit #1Montare Oper, LtdActiveEnhanced recovery—5,0009,836–9,890Jul 13, 2010
Rainwater, H. K. #1Atlas Oper LLCActiveDisposal—5,0004,280–5,030Nov 27, 2013
Woodbine-Wagoner-Formation Unit #1808Buccaneer Oper LLCActiveEnhanced recovery—5,0005,155–5,650Mar 26, 2009
Yantis Field Unit #1701New Horizon Resources LLCActiveEnhanced recovery—4,0004,223–4,234Oct 8, 2014
Blalock, JA "A" #7Wynn-Crosby Oper, LtdActiveEnhanced recovery—4,0004,780–5,040Jun 9, 2011
Yantis Field Unit #1402New Horizon Resources LLCActiveEnhanced recovery—4,0004,195–4,205Nov 19, 2013
Yantis Field Unit #3301New Horizon Resources LLCActiveEnhanced recovery—4,0004,214–4,286Nov 20, 2013
Yantis Field Unit #801New Horizon Resources LLCActiveEnhanced recovery—4,0004,183–4,190Jan 3, 2014
Stone-Johnson #1 RAtlantis Oil Co, IncActiveEnhanced recovery—3,0004,715–4,990Mar 1, 2024
Woodbine-Wagoner-Formation Unit #2601Buccaneer Oper LLCActiveEnhanced recovery—2,7005,478–5,486Oct 11, 2000
Blount,f.r. #7WDHD Operating Co, LLCActiveDisposal—2,5004,670–5,195May 20, 1977
Unit C #65Gaither Petro CorpActiveEnhanced recovery—2,5004,786–4,895Mar 29, 2012
Unit F #1AGaither Petro CorpActiveEnhanced recovery—2,0004,814–4,834Aug 25, 2023
Yantis Field Unit #1901New Horizon Resources LLCActiveEnhanced recovery—2,0004,210–4,218Oct 3, 2018
Merigale-Paul Waterflood Unit #3 #2001Covenant Energy LLCActiveEnhanced recovery—2,0004,765–4,840Jun 25, 1993
Alba Sub-Clksvle. NE. Unit #501AHD Operating Co, LLCActiveEnhanced recovery—2,0004,021–4,084Oct 21, 2020
Wells, J.W. #1 SWD #1Atlantis Oil Co, IncActiveDisposal—2,0005,050–5,970Sep 24, 1997
Yantis Field Unit #4101New Horizon Resources LLCActiveEnhanced recovery—2,0004,226–4,238Jun 17, 2015
Yantis Field Unit #4001New Horizon Resources LLCActiveEnhanced recovery—2,0004,264–4,274Oct 3, 2018
Alba Sub-Clksvle. NE. Unit #702HD Operating Co, LLCActiveEnhanced recovery—9004,070–4,115Jul 18, 2012
Alba Sub-Clksvle. NE. Unit #202HD Operating Co, LLCActiveEnhanced recovery—6004,094–4,111Sep 22, 1980
Alba Sub-Clksvle. NE. Unit #703HD Operating Co, LLCActiveEnhanced recovery—6004,038–4,067Sep 22, 1980
Alba Sub-Clksvle. NE. Unit #902HD Operating Co, LLCActiveEnhanced recovery—6004,102–4,154Sep 22, 1980
Alba Sub-Clksvle. NE. Unit #1101HD Operating Co, LLCActiveEnhanced recovery—6004,098–4,122Sep 22, 1980
Alba (Sub-Clarksville) N.C. Unit #4103HD Operating Co, LLCActiveEnhanced recovery—6004,004–4,038Jul 17, 2012
Alba (Subclarksville) West Unit #1002HD Operating Co, LLCActiveEnhanced recovery—6004,000–4,074Jul 6, 2012
Alba (Subclarksville) West Unit #4802HD Operating Co, LLCActiveEnhanced recovery—6003,985–4,030Jul 6, 2012
Alba/Southeast Fault Block/Unit #202HD Operating Co, LLCActiveEnhanced recovery—5004,178–4,200Sep 9, 1975
Alba/Southeast Fault Block/Unit #207HD Operating Co, LLCActiveEnhanced recovery—5004,239–4,274Sep 9, 1975
Alba/Southeast Fault Block/Unit #2019HD Operating Co, LLCActiveEnhanced recovery—5004,327–4,367Sep 28, 1992
Holley, M. E. #3Southwest Oper, Inc.-TylerActiveEnhanced recovery—5004,156–4,176Feb 6, 2004
Alba/Southeast Fault Block/Unit #208HD Operating Co, LLCActiveEnhanced recovery—4004,172–4,210Sep 28, 1992
Alba (Subclarksville) West Unit #801HD Operating Co, LLCActiveEnhanced recovery—4004,021–4,053Oct 12, 1990
Alba (Subclarksville) West Unit #3202HD Operating Co, LLCActiveEnhanced recovery—4004,027–4,070Oct 12, 1990
Alba (Subclarksville) West Unit #6201HD Operating Co, LLCActiveEnhanced recovery—4003,943–3,985Oct 12, 1990
Alba (Subclarksville) West Unit #7501HD Operating Co, LLCActiveEnhanced recovery—4003,937–3,968Oct 12, 1990
Alba (Subclarksville) West Unit #401HD Operating Co, LLCActiveEnhanced recovery—3564,100–4,122Dec 3, 1991
Hawkins Field Unit #606IMmgl East Texas II, LLCActiveEnhanced recovery——4,390–4,825Aug 26, 1993
Hawkins Field Unit #705IMmgl East Texas II, LLCActiveEnhanced recovery——4,240–4,745Aug 26, 1993
Hawkins Field Unit #706IMmgl East Texas II, LLCActiveEnhanced recovery——4,100–4,580Aug 26, 1993

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Feb 3, 2005557178Noble & Cantrell Expl. Co., Inc.Coke SWD #2 49931530
Dec 6, 1999489541Petro-Hunt, L.L.C.Quitman SWD #3 49931936
Dec 6, 1999489541Petro-Hunt, L.L.C.Quitman SWD #3 49931936
Jul 27, 1999486136Exxon Corp.Exxon Fee SWD #1308D 49931916
Feb 23, 1999482827Petro-Hunt, L.L.C.Coke SWD #7 49931914
Jan 22, 1999482107Petro-Hunt, L.L.C.Coke SWD #6 49931913
Jul 27, 1998478202Hunt, Wm. Herbert, Trust Est.Coke SWD #5 49931900
Jul 7, 1997464610Hunt, Wm. Herbert, Trust Est.Quitman SWD #3 49931936
Aug 13, 1996451446Exxon Corp.Exxon Fee SWD #1307D 49931878
Aug 13, 1996451446Exxon Corp.Exxon Fee SWD #1307D 49931878

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/wood, documented in the API reference.