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 2 OF 5

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

WellOperatorStatusPurposeReported, bblbbl/d permittedZone, ftPermitted
Super Unit #816WFlintlock Exploration, LLCActiveEnhanced recovery—1,0003,465–3,528Oct 20, 1992
Super Unit #346WFlintlock Exploration, LLCActiveEnhanced recovery—1,0005,385–6,100Mar 9, 1993
Two Eds Unit #301Felderhoff Production CompanyActiveEnhanced recovery—1,0005,600–5,640Jul 25, 1996
North Sadler Penn Unit #401Silver Creek Oil & Gas, LLCActiveEnhanced recovery—7006,796–6,932Nov 10, 1995
North Sadler Penn Unit #404Silver Creek Oil & Gas, LLCActiveEnhanced recovery—7006,650–6,800Nov 25, 1997
Handy Unit #33WBLS Production Co., Inc.ActiveEnhanced recovery—6004,250–4,336Jan 6, 1977
Handy Unit #37BLS Production Co., Inc.ActiveEnhanced recovery—6004,002–4,070Jan 6, 1977
Handy Unit #34BLS Production Co., Inc.ActiveEnhanced recovery—6004,720–4,740Jun 11, 1998
Gibbons, J. E. #3Aeternum Energy, LLCActiveEnhanced recovery—6008,209–8,240Jan 7, 2002
Handy Unit #34BLS Production Co., Inc.ActiveOther—4004,508–4,536Apr 26, 1976
Handy, J. R. #14BLS Production Co., Inc.ActiveEnhanced recovery—3002,070–2,218Dec 10, 2021
Godwin, J. F. #2Flintlock Exploration, LLCActiveEnhanced recovery—1,0007,200–7,400Nov 21, 1996
Thorn, Joe B. #2Little, Quintin Company,inc.,theCanceledEnhanced recovery228K2,0007,994–8,054Mar 12, 2019
Sandusky /Oil Creek Sd./ Unit #304Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—11,0006,750–7,167May 8, 2014
North Sadler Penn Unit #405Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—5,0006,840–7,340Feb 3, 2014
Big Mineral Creek (UV Sand) Unit #516WJetta Operating Company, Inc.PluggedEnhanced recovery—3,0006,500–7,100Jan 26, 1998
Sadler /Penn./ Field Unit #504Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—2,5006,840–6,901Dec 6, 1989
Handy Unit #27 FBLS Production Co., Inc.PluggedEnhanced recovery—2,0004,566–4,637Jul 24, 1974
Sadler /Penn./ Field Unit #2106Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—1,0006,814–6,831Dec 6, 1989
Sadler /Penn./ Field Unit #1502Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—1,0006,824–6,860Dec 6, 1989
Sadler /Penn./ Field Unit #3102Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—1,0006,907–6,962Dec 6, 1989
Super Unit #802WLJetta Operating Company, Inc.PluggedEnhanced recovery—1,0003,400–3,550Jul 9, 1992
North Sadler Penn Unit #301Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—7006,718–6,882Oct 11, 2011
Handy Unit #27 UBLS Production Co., Inc.PluggedEnhanced recovery—6004,740–4,759Jun 11, 1998
Sadler (Dornick Hills) Sand Unit #9Grayson Petroleum CompanyCanceledEnhanced recovery—6005,986–5,996Jan 28, 2000
Christopher Lena B #3BLS Production Co., Inc.CanceledEnhanced recovery—6004,002–4,074Jun 23, 2014
Handy, J. R. #25UBLS Production Co., Inc.InactiveEnhanced recovery—6002,427–2,502Nov 21, 2023
Sadler /Penn./ Field Unit #2004Silver Creek Oil & Gas, LLCPluggedEnhanced recovery—5006,872–6,910Jul 6, 1965
Super Unit #429WJetta Operating Company, Inc.PluggedEnhanced recovery—5003,420–3,566Oct 20, 1992
Degan Sand Unit #4Felderhoff Production CompanyPluggedEnhanced recovery—5003,958–3,968Oct 31, 1996
Handy Unit #10LBLS Production Co., Inc.InactiveEnhanced recovery—5001,780–3,400Mar 12, 2024
Sadler /Penn./ Field Unit #95Silver Creek Oil & Gas, LLCCanceledEnhanced recovery—4006,850–6,908Jul 30, 1992
C. C. Hutchinson -A- #15BLS Production Co., Inc.CanceledEnhanced recovery—3002,373–3,000Dec 13, 2022
Chambers, J.C. #2Little, Quintin Company,inc.,theCanceledDisposal—1001,900–2,500May 7, 2010
Coast #1Silver Creek Oil & Gas, LLCCanceledDisposal—15,0004,100–6,800Dec 3, 2014
Big Mineral Creek/Barnes SD/Unit #202Shell Oil CompanyCanceledEnhanced recovery—12,0004,966–5,101Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #210Shell Oil CompanyCanceledEnhanced recovery—12,0005,031–5,172Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #220Shell Oil CompanyCanceledEnhanced recovery—12,0005,036–5,188Dec 21, 1979
Bennett, D. G. #2Shell Oil CompanyCanceledEnhanced recovery—11,0003,518–3,568May 28, 1980
Sadler /Penn./ Field Unit #1510Silver Creek Oil & Gas, LLCPluggedEnhanced recovery—7,0006,780–7,369Oct 23, 2013
Handy Unit #23 JContinental Operating Co.PluggedEnhanced recovery—4,0004,570–4,590Apr 22, 1974
Sherman /7500 Sand/ Unit #1502XTO Energy Inc.PluggedEnhanced recovery—3,5002,500–6,428Mar 8, 2001
Sherman /7500 Sand/ Unit #3201Chevron U. S. A. Inc.CanceledEnhanced recovery—3,5007,507–7,639Sep 23, 1963
Sherman /7500 Sand/ Unit #3402XTO Energy Inc.PluggedEnhanced recovery—3,5002,500–6,398Mar 8, 2001
Big Mineral Creek (UV Sand) Unit #709LJetta Operating Company, Inc.CanceledEnhanced recovery—3,5006,000–6,700Feb 24, 2014
Big Mineral Creek (UV Sand) Unit #517WJetta Operating Company, Inc.PluggedEnhanced recovery—3,0006,544–7,470Jan 26, 1998
Big Mineral Creek (UV Sand) Unit #511WVenoco, Inc.CanceledEnhanced recovery—3,0006,178–6,970Jan 26, 1998
Super Unit #347Flintlock Exploration, LLCInactiveEnhanced recovery—3,0005,450–6,055Oct 3, 1997
Super Unit #811WUJetta Operating Company, Inc.CanceledEnhanced recovery—3,0004,980–5,949Dec 7, 2001
Sadler /Penn./ Field Unit #2911Eland Energy, Inc.CanceledDisposal—2,5002,794–5,094May 19, 1976
Sadler /Penn./ Field Unit #1513Eland Energy, Inc.CanceledDisposal—2,5002,460–5,262Apr 2, 1976
Super Unit #318WJetta Operating Company, Inc.PluggedEnhanced recovery—2,5005,371–5,910Jul 23, 1982
Big Mineral Creek -S- Sand Unit #344LShell Western E&P Inc.CanceledEnhanced recovery—2,5005,440–6,027Jul 23, 1982
Webb, Spearman #2Silver Creek Oil & Gas, LLCPluggedEnhanced recovery—2,4007,021–7,129Oct 13, 1993
Handy Unit #20BLS Production Co., Inc.CanceledEnhanced recovery—2,4004,245–4,891Oct 19, 2017
Super Unit #338Flintlock Exploration, LLCInactiveEnhanced recovery—2,0005,250–6,100Sep 5, 1986
Hutchinson, C. C., -C- #9UTexaco Inc.CanceledOther—2,0004,546–4,592Jul 31, 1975
Handy, J. R. #40Texaco Inc.PluggedEnhanced recovery—2,0003,135–3,200Sep 21, 1973
Sadler/Penn/Field UT #903Hep Oil Company, Ltd.CanceledEnhanced recovery—2,0007,112–7,140Apr 29, 2005
Jamison Est. #3St. Cajetan Oil Company, LLCInactiveEnhanced recovery—2,0003,206–3,220Mar 3, 2016
Webb, Spearman #4P-R-O Management, Inc.CanceledDisposal—1,8002,377–2,530Sep 28, 1989
Hutchinson, C. C. -B- #6Texaco Inc.CanceledOther—1,6004,764–4,814Apr 9, 1971
Price, Faye #31Hep Oil GP, LLCPluggedOther—1,5008,228–8,260Jul 18, 1962
Jamison, A. C. Estate NCT-1 #68Brammer Petroleum, Inc.CanceledOther—1,5006,218–6,248Sep 13, 1971
Sandusky /Oil Creek Sd./ Unit #1201Texaco Inc.CanceledOther—1,5007,115–7,180—
Price, Faye #16Leonard, Patricia AnnePluggedOther—1,5008,200–8,287Jul 18, 1962
Price, Faye #21Hep Oil GP, LLCCanceledOther—1,5008,200–8,299—
Robinson, C. T. #4ABrammer Petroleum, Inc.PluggedEnhanced recovery—1,5005,685–5,697Jul 18, 2003
Campbell #1Paula Petroleum CompanyCanceledOther—1,5003,166–3,178Dec 7, 1964
Hutchinson, C. C., -C- #11 UBrammer Petroleum, Inc.CanceledOther—1,2504,810–4,818Aug 25, 1972
Handy Unit #20 GContinental Operating Co.CanceledEnhanced recovery—1,2504,322–4,338Feb 27, 1973
Hutchinson, C. C., -C- #7Brammer Petroleum, Inc.CanceledOther—1,2504,830–4,920Aug 25, 1972
Sandusky /Oil Creek Sd./ Unit #205Texaco Inc.CanceledOther—1,2006,447–6,512Jul 24, 1956
Sandusky /Oil Creek Sd./ Unit #1102Texaco Inc.CanceledOther—1,2006,436–6,506Jul 24, 1956
Big Mineral Creek/Barnes SD/Unit #208WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,021–5,255Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #212WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,008–5,202Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #229WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,064–5,219Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #230WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,043–5,270Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #231WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,070–5,293Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #242WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,047–5,204Dec 21, 1979
Super Unit #243WJetta Operating Company, Inc.PluggedEnhanced recovery—1,0004,940–5,180Dec 21, 1979
Big Mineral Creek/Barnes SD/Unit #246WShell Western E&P Inc.CanceledEnhanced recovery—1,0005,120–5,286Oct 5, 1987
Mulder, J. C. #2Triton Oil & Gas Corp.PluggedOther—1,0007,878–7,886Jun 22, 1976
Sadler /Penn./ Field Unit #1202Eland Energy, Inc.CanceledEnhanced recovery—1,0006,826–6,858Aug 19, 1959
Sadler /Penn./ Field Unit #1501Hep Oil Company, Ltd.CanceledEnhanced recovery—1,0006,954–6,995Aug 19, 1959
Sandusky /Oil Creek Sd./ Unit #1202Brammer Supply, Inc.CanceledEnhanced recovery—1,0007,073–7,076Jun 15, 1971
Sherman /7500 Sand/ Unit #9BKM ProductionPluggedEnhanced recovery—1,0003,270–3,845Sep 17, 2002
Anderson, E. C. -A- #1Brammer Supply, Inc.CanceledDisposal—1,0004,350–4,683Oct 29, 1974
Super Unit #410WJetta Operating Company, Inc.CanceledEnhanced recovery—1,0003,546–3,638Oct 20, 1992
Big Mineral Creek/Strawn I/Unit #437WShell Western E&P Inc.CanceledEnhanced recovery—1,0003,623–3,705Oct 20, 1992
Lynn, George M. #1Rowland Tank Truck CompanyPluggedDisposal—1,0002,600–2,880Apr 26, 1983
Big Mineral Creek/Barnes SD/Unit #239WShell Western E&P Inc.CanceledEnhanced recovery—1,0004,980–5,260Aug 1, 1986
Super Unit #440WJetta Operating Company, Inc.PluggedEnhanced recovery—1,0003,452–3,592Oct 20, 1992
Chumbley, Gladys Etal #2Grayson Petroleum CompanyCanceledEnhanced recovery—1,0004,450–5,100Mar 31, 1987
Anderson, E. C. -A- #3Eland Energy, Inc.CanceledDisposal—1,0004,930–4,946May 9, 1977
Sandusky /Oil Creek Sd./ Unit #601Texaco Inc.PluggedOther—1,0007,116–7,158—
Super Unit #713Blackwell BMC, LPCanceledEnhanced recovery—1,0003,400–3,510Sep 16, 1988
Sandusky West /Strawn/ Unit #606Hep Oil Company, Ltd.PluggedDisposal—1,0003,058–3,166Oct 20, 1988
Big Mineral Creek/Barnes SD/Unit #207WShell Western E&P Inc.CanceledEnhanced recovery—1,0004,965–5,200Nov 21, 1988
Big Mineral Creek/Barnes SD/Unit #241WShell Western E&P Inc.CanceledEnhanced recovery—1,0004,942–5,095Jan 20, 1989

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.