Petrora

WATER · MIDLAND COUNTY

Produced water and disposal in Midland 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 →

Midland County has 308 active injection and disposal wells, 226 of them permitted for disposal, with 4.9 million barrels a day of permitted capacity.

Operators reported 399 million barrels injected on H-10 filings in the twelve months to September 2025, up 6% on the year before, about 22% of what the permits allow.

68 deep disposal wells here report daily to TexNet; they injected 438,376 barrels a day in August 2026. Same-well volumes were up 15% on a year earlier.

Pioneer Natural Res. USA, Inc. is the largest injector in the county, with 98 million barrels reported across 64 active wells.

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

308
active injection wells, 226 for disposal
4.87M
bbl/d permitted capacity
399M
bbl reported, H-10 year to Sep 2025 +6%
22%
of permitted capacity used
982
UIC permits on file, all time
438K
bbl/d, 68 daily reporters, Aug 2026

Reported injection, by month

H-10 FILINGS · TEN YEARS TO SEP 2025

Last 12 months 399,343,987 · prior 12 378,194,589(+6%)

020M40M2016201720182019202020212022202320242025

UT BEG TexNet injection reporting tool

Deep disposal, reported daily

438K
bbl per day, Aug 2026
68
wells reporting
18
operators
+15%
same wells vs a year earlier
WellOperatorbbl/d
32946946Velocity Water Solutions, LP29,029
32946646Velocity Water Solutions, LP28,763
32947330Mid-States Operating Company26,969
32947329Mid-States Operating Company26,364
32946556Velocity Water Solutions, LP23,772
32946501Deep Blue Operating I LLC20,942
32947699Permian Deep Rock Oil Co., LLC16,470
32939900Chevron U. S. A. Inc.13,161
32945376Deep Blue Operating I LLC12,064
32945471Oxyrock Operating, LLC12,042

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Pioneer Natural Res. USA, Inc.97.7M641.07M
Deep Blue Operating I LLC87.7M34829K
Velocity Water Solutions, LP26.4M6170K
Mid-States Operating Company24.7M10280K
Oxyrock Operating, LLC24.7M8170K
Deep Blue Central LLC22.3M5144K
Chevron U. S. A. Inc.19.1M42482K
XTO Energy Inc.14.8M15276K
Permian Deep Rock Oil Co., LLC13.8M690K
Aqua Terra Permian, LLC13.6M3105K
Apache Corporation6.68M16188K
DKL Water Gathering Permian, LLC5.78M480K
Ruger Properties, LLC5.21M375K
Trinidad Energy, LLC4.87M125K
Founders SWD, LLC4.63M130K
Pilot Water Solutions Permianllc4.13M362.5K
Discovery Operating, Inc.3.92M592K
Ovintiv USA Inc.3.4M8155K
Continental Resources, Inc.2.72M1787.5K
Amrich Operating, LLC2.66M120K

Injection permits

1,005 UIC PERMITS · 308 ACTIVE · PAGE 8 OF 11

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Tippett, June #21WBP America Production CompanyPluggedEnhanced recovery—1,0005,565–5,605Dec 30, 1971
Tippett, June #25WArco PermianCanceledEnhanced recovery—1,0005,573–5,613Dec 30, 1971
Pegasus San Andres Royalty Unit #8WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,0005,616–5,630Oct 8, 1992
Pegasus San Andres Royalty Unit #9WHenry Petroleum LPPluggedEnhanced recovery—1,0005,595–5,648Oct 8, 1992
Pegasus Spraberry Unit #901Mobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,0007,612–7,794Jan 20, 1967
Pegasus Spraberry Unit #1313WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,0007,620–7,814Sep 27, 1965
Pegasus Spraberry Unit #718WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,0007,614–7,812Jan 20, 1967
Parks Field Unit 2 #2207COG Operating LLCPluggedEnhanced recovery—1,0007,830–8,753Nov 30, 1995
Willis #1DBrown, Tom Inc.CanceledDisposal—1,0004,600–5,300Jul 3, 1986
Floyd -A- #9WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,114–7,300Jul 19, 1965
Midkiff Unit #1703WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,138–7,244—
Midkiff Unit #2204WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,045–7,150—
Midkiff Unit #2902WParker & Parsley Development Co.CanceledEnhanced recovery—1,0007,056–7,240—
Turner, Mary E. -D- #2DPioneer Natural Res. USA, Inc.PluggedDisposal—1,0004,200–4,690Aug 22, 1990
Coleman, Beulah #4 DTexaco Producing Inc.CanceledDisposal—1,0004,730–4,820Apr 4, 1986
Shackelford Spraberry Unit #3001WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,090–7,285Jul 30, 1963
Mashburn #2Stephens, Autry C.CanceledDisposal—1,0007,093–7,381Feb 16, 1995
TXL "H" a/C 4 #808Henry Petroleum LPCanceledEnhanced recovery—1,0007,615–7,840Oct 8, 1992
Pegasus Spraberry Unit #112Henry Petroleum LPCanceledEnhanced recovery—1,0007,580–8,058Oct 8, 1992
Pegasus Spraberry Unit #147WHenry Petroleum LPCanceledEnhanced recovery—1,0007,558–7,760Oct 8, 1992
Pegasus Spraberry Unit #152WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,0007,646–7,841Oct 8, 1992
Holzgraf, Ora "B" #5402Henry Petroleum LPCanceledEnhanced recovery—1,00010,540–10,608Sep 30, 1994
Pegasus San Andres Royalty Unit #24WHenry Petroleum Corp.CanceledEnhanced recovery—1,0005,632–5,655Oct 8, 1992
Pegasus San Andres Royalty Unit #1026Henry Petroleum Corp.CanceledEnhanced recovery—1,0005,020–5,725Jan 10, 2000
Parks Field Unit No. 2 #1306Mobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,00010,400–10,420Jul 10, 1967
Pegasus Field Unit #3 #712Henry Petroleum Corp.CanceledEnhanced recovery—1,00010,442–10,523Sep 30, 1994
Shackelford Spraberry Unit #3601Pioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,093–7,183May 23, 1983
Shackelford Spraberry Unit #6205Pioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,134–7,281Jul 1, 1983
Preston Spraberry Unit #3302Pioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,139–7,309Dec 28, 1983
Hofferkamp -BG- #1Discovery Operating, Inc.CanceledDisposal—1,0004,600–4,950Jul 8, 1983
Burkes, Jack D. #3SWStephens, Autry C.CanceledDisposal—1,0004,030–4,080Oct 4, 1984
Shackelford Spraberry Unit #1906WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,068–7,267Mar 11, 1985
Coleman, Beulah #4DLario Oil & Gas CompanyPluggedDisposal—1,0004,730–4,820Apr 4, 1986
Stimson-Burley -N- #1MGF Oil CorporationCanceledDisposal—1,0004,470–4,920Nov 20, 1981
O Brien, #64WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0006,958–7,110Jan 29, 1987
Pegasus Pennsylvanian Unit #712WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,00010,442–10,523Apr 3, 1990
Pegasus Pennsylvanian Unit #722Mobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—1,00010,350–10,500Apr 3, 1990
TXL "DD" #1403Henry Petroleum Corp.CanceledEnhanced recovery—1,00010,260–10,348Sep 30, 1994
Pegasus Pennsylvanian Unit #301WHenry Petroleum LPCanceledEnhanced recovery—1,00010,498–10,599Sep 30, 1994
Driver, J. W.-14 #1Arco Oil & Gas Co.CanceledDisposal—1,0007,025–7,830Jan 10, 1991
Hutchison, W. A.-12 #11WPioneer Natural Res. USA, Inc.CanceledDisposal—1,0006,928–7,834Feb 11, 1991
State Glass #204Henry Petroleum LPCanceledEnhanced recovery—1,00010,453–10,546Sep 30, 1994
TXL "JJ" #404Henry Petroleum LPCanceledEnhanced recovery—1,00010,471–10,560Sep 30, 1994
Pegasus Field Unit 3 #608RHenry Petroleum LPCanceledEnhanced recovery—1,00010,416–10,508Sep 30, 1994
Pegasus Field Unit 3 #1315Henry Petroleum LPCanceledEnhanced recovery—1,00010,374–10,508Sep 30, 1994
Burkes, Jack D. #3SWMojave Operating CompanyCanceledDisposal—1,0004,030–4,080Oct 4, 1984
Gault, Sarah #205Latex Petroleum CorporationCanceledDisposal—1,0004,700–4,900Dec 8, 1992
Bryant G (Devonian) Unit #49WDChevron U. S. A. Inc.CanceledDisposal—1,0004,600–5,800Nov 21, 1996
Buchanan 35 #1 XJM Cox Resources, L.P.PluggedDisposal—1,0004,030–5,145Mar 25, 1998
Dora Roberts Ranch Unit #1514OXY USA WTP LPCanceledEnhanced recovery—1,0004,269–4,312Sep 4, 1998
O Daniel, E. T. #46WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,000–7,300Jan 27, 1999
O Daniel, E. T. #37WPioneer Natural Res. USA, Inc.CanceledEnhanced recovery—1,0007,057–7,224Jan 22, 1999
O Daniel, E. T. #25WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,065–7,248Jan 22, 1999
O Daniel, E. T. #47WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,000–7,300Jan 22, 1999
O Daniel, E. T. #48WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,000–7,300Jan 22, 1999
O Daniel, E. T. #45WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0007,000–7,300Jan 22, 1999
Pegasus San Andres Royalty Unit #1COG Operating LLCPluggedEnhanced recovery—1,0005,030–5,660Jan 10, 2000
Pegasus San Andres Royalty Unit #7COG Operating LLCCanceledEnhanced recovery—1,0004,950–5,670Jan 10, 2000
Pegasus San Andres Royalty Unit #22COG Operating LLCPluggedEnhanced recovery—1,0005,125–5,674Jan 10, 2000
Pegasus San Andres Royalty Unit #4COG Operating LLCInactiveEnhanced recovery—1,0005,040–5,668Jan 10, 2000
Pegasus San Andres Royalty Unit #28COG Operating LLCPluggedEnhanced recovery—1,0005,090–5,640Jan 10, 2000
Dora Roberts Ranch Unit #1519WOXY USA WTP LPPluggedEnhanced recovery—1,0004,200–4,475Aug 23, 2000
O Daniel, E. T. #26WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—1,0006,965–7,300Oct 24, 2005
Preston Spraberry Unit #4005Mobil Oil CorporationCanceledEnhanced recovery—1,0006,983–7,187Jun 7, 1976
Pegasus San Andres Royalty Unit #10WMobil Oil CorporationPluggedEnhanced recovery—1,0005,588–5,646Jul 28, 1969
Midkiff Unit #1701Humble Oil & Refining Co.CanceledEnhanced recovery—1,0007,177–7,209Mar 27, 1970
Brunson "B" #11Humble Oil & Refining Co.CanceledEnhanced recovery—1,0007,415–7,496Jun 5, 1967
Parks Field Unit #1601WMobil Producing TX. & N.M. Inc.PluggedEnhanced recovery—90010,400–10,421Jul 6, 1954
Golladay -G- #2Pioneer Natural Res. USA, Inc.PluggedDisposal—8504,074–4,086Oct 7, 1982
Germania (Grayburg) Unit #1104WTexaco E & P Inc.CanceledEnhanced recovery—8503,920–3,930Jun 12, 1990
Germania (Grayburg) Unit #1106WTexaco E & P Inc.CanceledEnhanced recovery—8503,917–3,931Jun 12, 1990
Parks Field Unit #2101WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—80010,440–10,490Apr 13, 1964
Pegasus Pennsylvanian Unit #1030WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—80010,282–10,340May 25, 1954
Pegasus Pennsylvanian Unit #1025WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—80010,308–10,360May 25, 1954
Pegasus Pennsylvanian Unit #402WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—80010,484–10,585May 25, 1954
Germania (Grayburg) Unit #1003Texaco E & P Inc.CanceledEnhanced recovery—8003,940–3,960Apr 3, 1978
Pegasus Pennsylvanian Unit #7013WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—80010,300–10,368May 25, 1954
King #1Houston Oil & Minerals Corp.CanceledDisposal—8004,250–4,500Nov 26, 1986
Schrock -A- #4Merit Energy CompanyPluggedEnhanced recovery—8006,984–8,526Jun 21, 1991
Germania (Grayburg) Unit #102Texaco Inc.PluggedEnhanced recovery—8003,963—
Oldham, Ida Mae, -D- #4DEP Operating CompanyCanceledDisposal—7004,262–4,520Aug 7, 1964
Fasken #1 #S 1WDLangham Petroleum Expl. Corp.CanceledDisposal—7004,458–4,577May 18, 1981
Preston Spraberry Unit #3703WPioneer Natural Res. USA, Inc.PluggedEnhanced recovery—7007,052–7,254Jan 5, 1983
Parks Field Unit 2 #1927WCOG Operating LLCPluggedEnhanced recovery—6507,778–8,703Sep 16, 1991
Parks Field Unit 2 #2506COG Operating LLCPluggedEnhanced recovery—6507,805–8,729Sep 16, 1991
Pegasus Spraberry Unit #1401SCOG Operating LLCPluggedEnhanced recovery—6007,600–7,808Jun 24, 1980
Pegasus Spraberry Unit #716Mobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—6007,630–7,855Jun 24, 1980
Davidson -a- SWD #3DRattler Midstream Operating LLCPluggedDisposal—6004,150–4,310Jan 10, 1994
Pegasus Spraberry Unit #1055WMobil Producing TX. & N.M. Inc.CanceledEnhanced recovery—6007,630–7,810Mar 13, 1972
Pegasus Spraberry Unit #130WHenry Petroleum LPCanceledEnhanced recovery—6007,520–8,560Jan 8, 1999
Midland Fee "Ak"-N #11Chevron U. S. A. Inc.PluggedEnhanced recovery—6004,260–4,495Mar 2, 1992
Pegasus Spraberry Unit #130 WHenry Petroleum Corp.CanceledEnhanced recovery—6007,520–8,560Jan 8, 1999
Pegasus Spraberry Unit #606COG Operating LLCPluggedEnhanced recovery—6007,610–7,930Jan 8, 1999
Pegasus Spraberry Unit #153COG Operating LLCInactiveEnhanced recovery—6007,583–7,920Jan 8, 1999
TXL "A" #1Walton, JamesCanceledEnhanced recovery—6007,040–7,763Oct 8, 1968
Crespi -B- #1WDJM Cox Resources, L.P.PluggedDisposal—5504,144–4,680Jun 28, 2005
Shackelford Spraberry Unit #603WMobil Producing TX. & N.M. Inc.CanceledDisposal—5507,156–8,052Aug 27, 1965
Pegasus San Andres Royalty Unit #27Mobil Producing TX. & N.M. Inc.PluggedEnhanced recovery—5005,588–5,613Jul 13, 1977
Dora Roberts Ranch Unit #3201WOXY USA WTP LPPluggedEnhanced recovery—5004,325–4,410Aug 29, 1994
Tex-Harvey Spraberry #212WAmerada Hess CorporationCanceledEnhanced recovery—5007,040–7,280Mar 25, 1968

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Nov 4, 2026919913Deep Blue Operating I LLCJourney SWD #1 32948664
Aug 19, 2026917890Overflow Energy Permian, LLCEcho SWD #2 32933061
May 5, 2026915320Aqua Terra Permian, LLCRoscoe SWD #1 32943613
May 5, 2026915320Aqua Terra Permian, LLCRoscoe SWD #1 32943613
Jan 21, 2026912944Double T Energy LLCLower Place SWD #1 32948148
Dec 17, 2025912224Deep Blue Operating I LLCMighty MO SWD #2 32948082
Dec 3, 2025912005Velocity Water Solutions, LPBluebonnet SWD #1C 32948069
Dec 3, 2025912004Velocity Water Solutions, LPPoncho SWD #1D 32948068
Oct 2, 2025910832Velocity Water Solutions, LPMcCombs SWD #1 32947984
Sep 16, 2025910221Environmental Dspl Systems, LLCThe Big Thirsty 25 SWD #2D 32945979

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/midland, documented in the API reference.