Petrora

WATER · GRAYSON COUNTY

Produced water and disposal in Grayson 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 →

Grayson County has 112 active injection and disposal wells, 21 of them permitted for disposal, with 156,815 barrels a day of permitted capacity.

Operators reported 8.5 million barrels injected on H-10 filings in the twelve months to June 2025, up 6% on the year before, about 15% of what the permits allow.

Silver Creek Oil & Gas, LLC is the largest injector in the county, with 3.0 million barrels reported across 4 active wells.

TexNet located 3 M2+ earthquakes in the county's area over the last two years, the largest M2.4.

112
active injection wells, 21 for disposal
157K
bbl/d permitted capacity
8.49M
bbl reported, H-10 year to Jun 2025 +6%
15%
of permitted capacity used
457
UIC permits on file, all time

Reported injection, by month

H-10 FILINGS · TEN YEARS TO JUN 2025

Last 12 months 8,493,697 · prior 12 8,043,110(+6%)

0500K1M1.5M2016201720182019202020212022202320242025

Who injects here

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

OperatorReported, bblActive wellsCapacity bbl/d
Silver Creek Oil & Gas, LLC3.04M431.4K
BKM Production2.07M815.2K
Flintlock Exploration, LLC1.42M2848.3K
Little, Quintin Company,inc.,the640K24K
BLS Production Co., Inc.414K3130.4K
St. Cajetan Oil Company, LLC182K31.38K
Felderhoff Production Company172K117.52K
Export Petroleum Corporation144K1700
Atex Exploration & Operating Co.113K53.95K
Grayson Petroleum Company112K41.7K
Rowland Tank Truck Company55.8K1500
Doolaree Corporation37.8K11K
Gilbreath Tank Trucks, Inc.23.8K1200
Star-Jet Co.19.6K1150
Brammer Petroleum, Inc.16.2K57K
Tatanka Operating, LLC15.7K21.15K
Kodiak Oil & Gas, Inc.13.1K11K
WLH Production LLC3.86K1500
Staub, Larry, Inc.3.3K1200
Aeternum Energy, LLC—1600

Injection permits

457 UIC PERMITS · 112 ACTIVE · PAGE 3 OF 5

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Big Mineral Creek -S- Sand Unit #323WShell Western E&P Inc.CanceledOther—1,0005,546–5,611Feb 15, 1968
Super Unit #703WJetta Operating Company, Inc.PluggedEnhanced recovery—1,0003,435–3,524Jul 30, 1993
A. Finston #3Blackwell BMC, LPCanceledEnhanced recovery—1,0003,432–3,514Oct 20, 1992
Super Unit #713WBlackwell BMC, LPCanceledEnhanced recovery—1,0004,945–5,100Jun 12, 1992
Two Eds Unit #103Felderhoff Production CompanyPluggedEnhanced recovery—1,0005,500–5,670Jul 25, 1996
Degan Sand Unit #10Felderhoff Production CompanyInactiveEnhanced recovery—1,0003,904–3,932Jun 22, 2009
Degan Sand Unit #14Felderhoff Production CompanyPluggedEnhanced recovery—1,0004,004–4,050Jun 22, 2009
Sherman /8900 Penn./ Unit #1103Standard Oil Company of TexasCanceledOther—1,0008,892–8,904Feb 4, 1966
Sherman /8900 Penn./ Unit #1501BLStandard Oil Company of TexasCanceledOther—1,0008,843–8,886Feb 4, 1966
Sherman /8900 Penn./ Unit #3001Standard Oil Company of TexasPluggedOther—1,0009,682–9,710Feb 4, 1966
Sherman /8900 Penn./ Unit #3102Standard Oil Company of TexasPluggedOther—1,0009,092–9,124Feb 4, 1966
Sherman /8900 Penn./ Unit #501Standard Oil Company of TexasPluggedOther—1,0009,249–9,272Feb 4, 1966
Big Mineral Creek/Barnes SD/Unit #204WShell Western E&P Inc.CanceledEnhanced recovery—9005,028–5,049Apr 10, 1972
Big Mineral Creek/Barnes SD/Unit #216WShell Western E&P Inc.CanceledEnhanced recovery—9005,194–5,294Mar 13, 1972
Big Mineral Creek/Barnes SD/Unit #222WShell Western E&P Inc.CanceledEnhanced recovery—9005,082–5,270Dec 15, 1987
Big Mineral Creek/Barnes SD/Unit #228WShell Western E&P Inc.CanceledEnhanced recovery—9005,101–5,320Apr 12, 1971
Big Mineral Creek/Barnes SD/Unit #234WShell Western E&P Inc.CanceledEnhanced recovery—9005,095–5,340Dec 15, 1961
Degan Sand Unit #8Brammer Supply, Inc.CanceledEnhanced recovery—8004,075–4,110Jan 12, 1973
Neal, J. W. #1Rowland Tank Truck CompanyCanceledEnhanced recovery—8002,784–2,828Mar 6, 1990
Badgett #2Staub, Larry, Inc.CanceledDisposal—8004,000–5,000Jul 17, 1992
Super Unit #306WJetta Operating Company, Inc.PluggedEnhanced recovery—7505,350–5,938Apr 26, 1983
Big Mineral Creek -S- Sand Unit #316WShell Western E&P Inc.CanceledEnhanced recovery—7505,322–6,066Apr 26, 1983
Super Unit #326WJetta Operating Company, Inc.PluggedEnhanced recovery—7505,348–5,914Apr 26, 1983
Big Mineral Creek -S- Sand Unit #327WShell Western E&P Inc.CanceledEnhanced recovery—7505,925–6,400Apr 26, 1983
Big Mineral Creek -S- Sand Unit #330WVenoco, Inc.PluggedEnhanced recovery—7505,355–5,999Apr 26, 1983
McAden, E. W. #2Amis, William J.CanceledEnhanced recovery—7506,502Mar 31, 1982
Wright, Archie #1Felderhoff Production CompanyPluggedEnhanced recovery—7505,657–5,675Feb 28, 1995
Super Unit #801WLJetta Operating Company, Inc.PluggedEnhanced recovery—7003,435–3,522Oct 20, 1992
Allen, E. T. #1Staub, Larry, Inc.CanceledEnhanced recovery—7005,619–5,625Sep 25, 1986
Sandusky /Oil Creek Sd./ Unit #702Texaco Inc.CanceledEnhanced recovery—7007,000–7,074Oct 16, 1979
Godwin Heirs #2Westbrook Oil & Gas Co. Inc.CanceledDisposal—6503,620–3,742Oct 14, 1991
Handy Unit #32Continental Operating Co.CanceledOther—6003,904–4,000Jan 6, 1977
Handy Unit #35Continental Operating Co.CanceledOther—6004,043–4,062Jan 6, 1977
Handy Unit #32Continental Operating Co.CanceledEnhanced recovery—6003,926–4,000Jan 6, 1977
Handy Unit #35WContinental Operating Co.CanceledEnhanced recovery—6004,043–4,134Jan 6, 1977
Handy Unit #36 UTexaco E & P Inc.CanceledEnhanced recovery—6004,237–4,307Jan 6, 1977
Davis, C. S. #1Felderhoff Production CompanyPluggedOther—6003,896–3,904Jul 15, 1970
Handy Unit #25 JContinental Operating Co.CanceledEnhanced recovery—6003,990–4,000Mar 8, 1978
Super Unit #105WVenoco, Inc.CanceledEnhanced recovery—6003,584–3,608Feb 2, 1982
Big Mineral Creek/Strawnii/Unit #107WShell Western E&P Inc.CanceledEnhanced recovery—6003,616–3,623Feb 2, 1982
Big Mineral Creek/Strawnii/Unit #118Shell Western E&P Inc.CanceledEnhanced recovery—6003,661–3,677Jul 16, 1982
Super Unit #821Jetta Operating Company, Inc.CanceledEnhanced recovery—6003,623–3,663Jul 16, 1982
Sadler (Dornick Hills) Sand Unit #1Grayson Petroleum CompanyCanceledEnhanced recovery—6006,110–6,140Nov 14, 1991
Sadler (Dornick Hills) Sand Unit #4Grayson Petroleum CompanyCanceledEnhanced recovery—6006,060–6,070Apr 12, 1993
Handy Unit #20MContinental Operating Co.CanceledEnhanced recovery—6004,564–4,572Jun 11, 1998
Handy Unit #23FContinental Operating Co.PluggedEnhanced recovery—6004,694–4,704Jun 11, 1998
Handy Unit #24Continental Operating Co.CanceledEnhanced recovery—6004,626–4,638Jun 11, 1998
Fischer, George A. #2BLS Production Co., Inc.PluggedEnhanced recovery—6001,832–1,977Nov 27, 2000
Super Unit #423WJetta Operating Company, Inc.PluggedEnhanced recovery—5003,478–3,610Oct 20, 1992
Big Mineral Creek/Strawnii/Unit #109WShell Western E&P Inc.CanceledEnhanced recovery—5003,592–3,614Oct 7, 1968
Big Mineral Creek/Strawnii/Unit #110WShell Western E&P Inc.CanceledEnhanced recovery—5003,618–3,629Oct 7, 1968
Big Mineral Creek/Strawnii/Unit #114WShell Western E&P Inc.CanceledEnhanced recovery—5003,581–3,614Oct 7, 1968
Big Mineral Creek/Strawnii/Unit #116WShell Western E&P Inc.CanceledEnhanced recovery—5003,608–3,638Oct 7, 1968
Sadler /Penn./ Field Unit #203Eland Energy, Inc.CanceledEnhanced recovery—5006,783–6,829Jun 2, 1980
Sadler /Penn./ Field Unit #205Eland Energy, Inc.CanceledEnhanced recovery—5006,800–6,850Apr 6, 1965
Sadler /Penn./ Field Unit #304Eland Energy, Inc.CanceledEnhanced recovery—5006,887–6,934Feb 24, 1969
Sadler /Penn./ Field Unit #402Eland Energy, Inc.CanceledEnhanced recovery—5006,769–6,808Jul 25, 1968
Sadler /Penn./ Field Unit #803Eland Energy, Inc.CanceledEnhanced recovery—5006,770–6,806Jun 8, 1973
Sadler /Penn./ Field Unit #1302Eland Energy, Inc.CanceledEnhanced recovery—5006,826–6,865Jul 6, 1965
Sadler /Penn./ Field Unit #1509Eland Energy, Inc.CanceledEnhanced recovery—5006,850–6,888Jul 6, 1965
Sadler /Penn./ Field Unit #1512Eland Energy, Inc.CanceledEnhanced recovery—5006,945–7,000Jul 7, 1969
Sadler /Penn./ Field Unit #1803Eland Energy, Inc.CanceledEnhanced recovery—5006,776–6,806Nov 27, 1967
Sadler /Penn./ Field Unit #2105Eland Energy, Inc.CanceledEnhanced recovery—5006,777–6,821Jul 6, 1965
Sadler /Penn./ Field Unit #2202Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—5006,886–6,933Jul 6, 1965
Sadler /Penn./ Field Unit #2302Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—5006,832–6,901Jul 6, 1965
Sadler /Penn./ Field Unit #2401Silver Creek Oil & Gas, LLCPluggedEnhanced recovery—5006,928–6,971Jun 2, 1980
Sadler /Penn./ Field Unit #2502Eland Energy, Inc.CanceledEnhanced recovery—5006,896–6,943Aug 19, 1959
Sadler /Penn./ Field Unit #2504Eland Energy, Inc.CanceledEnhanced recovery—5006,959–7,014Jul 25, 1968
Sadler /Penn./ Field Unit #2804Eland Energy, Inc.CanceledEnhanced recovery—5006,717–6,730Nov 27, 1967
Sadler /Penn./ Field Unit #2805Eland Energy, Inc.CanceledEnhanced recovery—5006,668–6,685Jun 2, 1980
Sadler /Penn./ Field Unit #2808Eland Energy, Inc.CanceledOther—5006,744–6,767Feb 24, 1969
Sadler /Penn./ Field Unit #2902Eland Energy, Inc.CanceledEnhanced recovery—5006,756–6,786Feb 24, 1969
Sadler /Penn./ Field Unit #2903Eland Energy, Inc.CanceledEnhanced recovery—5006,744–6,772Jun 8, 1973
Sadler /Penn./ Field Unit #3101Eland Energy, Inc.CanceledEnhanced recovery—5006,865–6,914Jun 2, 1980
Sadler /Penn./ Field Unit #3501Eland Energy, Inc.CanceledEnhanced recovery—5006,755–6,824Nov 15, 1971
Sadler /Penn./ Field Unit #3504Eland Energy, Inc.CanceledEnhanced recovery—5006,725–6,748Jun 8, 1973
Sadler /Penn./ Field Unit #91Eland Energy, Inc.CanceledEnhanced recovery—5006,791–6,826Jul 6, 1965
Sadler /Penn./ Field Unit #96Eland Energy, Inc.CanceledEnhanced recovery—5006,820–6,872Jul 6, 1965
Sadler /Penn./ Field Unit #102Eland Energy, Inc.CanceledEnhanced recovery—5006,846–6,890Jul 6, 1965
Sadler /Penn./ Field Unit #141Eland Energy, Inc.CanceledEnhanced recovery—5006,906–6,930Aug 4, 1972
Sadler /Penn./ Field Unit #305Eland Energy, Inc.CanceledEnhanced recovery—5006,898–6,942Jun 2, 1980
Sadler /Penn./ Field Unit #1511Eland Energy, Inc.CanceledEnhanced recovery—5006,940–6,974Jun 2, 1980
Sandusky West /Strawn/ Unit #702Leonard, Patricia AnnePluggedOther—5006,409–6,414Oct 25, 1966
Sandusky West /Strawn/ Unit #703Leonard, Patricia AnnePluggedOther—5006,400–6,430May 22, 1961
Super Unit #402WJetta Operating Company, Inc.PluggedEnhanced recovery—5003,451–3,521Oct 20, 1992
Super Unit #431WJetta Operating Company, Inc.PluggedEnhanced recovery—5003,520–3,564Oct 20, 1992
Super Unit #403WJetta Operating Company, Inc.CanceledEnhanced recovery—5005,283–6,038Dec 9, 2014
Super Unit #807WLJetta Operating Company, Inc.CanceledEnhanced recovery—5003,465–3,546Oct 20, 1992
Carson, O. R. #3Staub, Larry, Inc.CanceledDisposal—5002,395–2,525Jun 16, 1997
Super Unit #809WLJetta Operating Company, Inc.PluggedEnhanced recovery—5003,564–3,598Oct 20, 1992
Sandusky /Oil Creek Sd./ Unit #602Texaco Inc.PluggedOther—5007,094–7,145—
Big Mineral Creek/Strawn I/Unit #449WVenoco, Inc.PluggedEnhanced recovery—5003,498–3,582Oct 20, 1992
Super Unit #813WLBlackwell BMC, LLCCanceledEnhanced recovery—5003,489–3,567Oct 20, 1992
Super Unit #432WBlackwell BMC, LLCCanceledEnhanced recovery—5003,432–3,547Oct 20, 1992
Sandusky West /Strawn/ Unit #301Leonard, Patricia AnnePluggedOther—5006,404–6,430Oct 25, 1966
Pennington, R. M. #1 LDoolaree CorporationPluggedEnhanced recovery—5003,800–3,994Mar 10, 2004
North Sadler Penn Unit #501Silver Creek Oil & Gas, LLCPluggedEnhanced recovery—5006,810–6,992Aug 22, 2012
Degan Sand Unit #2Hep Oil Company, Ltd.CanceledEnhanced recovery—5003,894–3,911Sep 11, 1996
Rue-Walker Unit #1Ginnings CompanyCanceledEnhanced recovery—5006,227–6,244Sep 21, 1999
Sadler /Penn./ Field Unit #2303Hep Oil Company, Ltd.PluggedOther—5006,841–6,885Apr 20, 1972

Latest disposal drilling permits

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

IssuedPermitOperatorLease / well
Nov 19, 2014800224Silver Creek Oil & Gas, LLCAmon SWD #1 18131574
Jun 14, 2013764127Silver Creek Oil & Gas, LLCCarter SWD #1 18131528
Jan 17, 1984226757Oleum IncorporatedNoland, H. H. SWD #1 18101602

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/grayson, documented in the API reference.