Produced water and disposal in Gray 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 →
Gray County has 206 active injection and disposal wells, 4 of them permitted for disposal, with 160,176 barrels a day of permitted capacity.
Operators reported 6.1 million barrels injected on H-10 filings in the twelve months to June 2025, down 6% on the year before, about 10% of what the permits allow.
Petco Energy Corporation is the largest injector in the county, with 3.3 million barrels reported across 27 active wells.
TexNet located 2 M2+ earthquakes in the county's area over the last two years, the largest M2.6.
- 206
- active injection wells, 4 for disposal
- 160K
- bbl/d permitted capacity
- 6.1M
- bbl reported, H-10 year to Jun 2025 -6%
- 10%
- of permitted capacity used
- 1,086
- UIC permits on file, all time
Reported injection, by month
H-10 FILINGS · TEN YEARS TO JUN 2025
Last 12 months 6,103,435 · prior 12 6,482,898(-6%)
Who injects here
Operators with active permits in the county, by reported H-10 volume over the settled year.
| Operator | Reported, bbl | Active wells | Capacity bbl/d |
|---|---|---|---|
| Petco Energy Corporation | 3.33M | 27 | 30.6K |
| Pampa Water Disposal, Inc. | 492K | 1 | 10K |
| Large Operating LLC | 478K | 18 | 6.6K |
| Ponderosa TX Operating LLC | 464K | 23 | 13.4K |
| Seek Energy, LLC | 354K | 2 | 6.4K |
| Mon Corp. | 172K | 3 | 1.75K |
| Exxcel Production Company | 153K | 7 | 2.85K |
| Bradley Operating Co. | 144K | 11 | 3.18K |
| Crude Operators, L.L.C. | 80.3K | 3 | 1.5K |
| Porter Operating Company, L.L.C. | 71.7K | 4 | 1.35K |
| Diamond S Energy Company | 60.2K | 3 | 485 |
| Oilwell Operators, Inc. | 47.2K | 8 | 1.84K |
| Dunigan Operating Company, Inc. | 42K | 1 | 400 |
| Bce-Mach III LLC | 33.5K | 51 | 60.8K |
| Black's Oil & Gas | 30.9K | 2 | 1.3K |
| OL' Boys Operations LLC | 29.2K | 2 | 1.5K |
| Red Line Company, Ltd. | 19.3K | 5 | 1.11K |
| O.G.P. Operating, Inc. | 16.7K | 1 | 60 |
| Henry Paul Petroleum, LLC | 15.7K | 1 | 100 |
| Chase Production Company | 15.4K | 2 | 180 |
Injection permits
1,086 UIC PERMITS · 206 ACTIVE · PAGE 6 OF 11
Active permits first, by reported volume, then canceled, plugged, and never-activated permits.
| Well | Operator | Status | Purpose | Reported, bbl | bbl/d permitted | Zone, ft | Permitted |
|---|---|---|---|---|---|---|---|
| Schafer Ranch East #126W | Legacy Reserves Operating LP | Plugged | Enhanced recovery | — | 500 | 3,147–3,281 | Jun 23, 1989 |
| Baggerman "A" #2W | OXY USA Inc. | Canceled | Other | — | 500 | 3,023–3,130 | — |
| National #8W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,934–3,020 | Feb 14, 1972 |
| Gething #2W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,700–2,809 | Jul 17, 1962 |
| Gething #4W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,632–2,720 | Dec 20, 1962 |
| Morse Waterflood Project #34W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,640–2,715 | Jan 7, 1957 |
| Gething -a- Waterflood #102W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,878–2,924 | Jul 17, 1972 |
| Darsey, R. E. #17W | Kellerville Operating, LLC | Plugged | Enhanced recovery | — | 500 | 2,816–2,928 | May 23, 1996 |
| Darsey, R. E. #19W | Cowboy Crude Oil & Gas Co. | Plugged | Enhanced recovery | — | 500 | 2,920–3,013 | Feb 1, 1965 |
| Heitholt, Henry #3W | Minco Oil and Gas Co. | Canceled | Enhanced recovery | — | 500 | 3,356–3,419 | Nov 15, 1965 |
| Saunders, G. H. -B- #2W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,722–2,850 | Nov 29, 1965 |
| Saunders, G. H. -B- #4W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,693–29,697 | Nov 29, 1965 |
| Saunders, G. H. -B- #8W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,768–2,959 | Nov 29, 1965 |
| Saunders, G. H. -B- #9W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,720–2,890 | Nov 29, 1965 |
| Saunders, G. H. -B- #19W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,860–2,970 | Nov 29, 1965 |
| Saunders, G. H. -B- #22W | Romines & Warner | Canceled | Enhanced recovery | — | 500 | 2,888–2,938 | Nov 29, 1965 |
| Read #2W | Trans Terra Corp., International | Canceled | Other | — | 500 | 2,864–3,093 | Dec 30, 1968 |
| Gething -B- #5W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 500 | 2,641–2,711 | Apr 15, 1993 |
| Pampa Unit #807W | Legacy Reserves Operating LP | Plugged | Enhanced recovery | — | 500 | 3,040–3,265 | Jun 10, 1992 |
| Pampa Unit #909W | Legacy Reserves Operating LP | Plugged | Enhanced recovery | — | 500 | 3,161–3,294 | Oct 13, 1993 |
| Pampa Unit #910G | Cuyahoga Expl. & Devel. Corp. | Canceled | Other | — | 500 | 3,201–3,283 | — |
| Cook, C. C. #4W | Bce-Mach III LLC | Plugged | Enhanced recovery | — | 500 | 3,050–3,100 | Sep 23, 2009 |
| Brown Dolomite Unit #204W | Pruett, Cecil | Plugged | Other | — | 500 | 2,816–2,838 | — |
| Brown Dolomite Unit #301W | Rimrock Gas Company | Plugged | Enhanced recovery | — | 500 | 2,750–2,790 | Jun 14, 1999 |
| Brown Dolomite Unit #303W | Pruett, Cecil | Canceled | Other | — | 500 | 2,774–2,800 | Feb 18, 1963 |
| Gething, E. E. NCT-1 #13W | Reneau, James Seed Co. | Canceled | Enhanced recovery | — | 500 | 2,790–2,916 | Apr 28, 1995 |
| Huselby #10 | Travelers Oil Company | Plugged | Disposal | — | 500 | 2,430–2,787 | Feb 12, 1985 |
| Huselby #1073 | American Exploration Company | Canceled | Disposal | — | 500 | 4,505–4,904 | Oct 28, 1987 |
| Saunders, G. H. -B- #5W | Romines & Warner | Plugged | Other | — | 500 | 2,746–2,970 | Nov 29, 1965 |
| Saunders, G. H. -B- #6W | Romines & Warner | Plugged | Other | — | 500 | 2,758–2,954 | Nov 29, 1965 |
| Saunders, G. H. -B- #10W | Romines & Warner | Plugged | Other | — | 500 | 2,824–3,015 | Nov 29, 1965 |
| Saunders, G. H. -B- #13W | Romines & Warner | Plugged | Other | — | 500 | 2,692–2,842 | Nov 29, 1965 |
| Saunders, G. H. -B- #18W | Romines & Warner | Plugged | Other | — | 500 | 2,886–2,970 | Nov 29, 1965 |
| National #4 | Chevron U. S. A. Inc. | Canceled | Other | — | 500 | 2,667–2,800 | Feb 14, 1972 |
| Giles -A- #2D | Exxcel Production Company | Plugged | Enhanced recovery | — | 500 | 2,704–2,760 | Jan 18, 1989 |
| Bowers, J. B., NCT-1 #23W | XTO Energy Inc. | Plugged | Enhanced recovery | — | 500 | 3,250–3,402 | Aug 9, 1991 |
| Darsey, R. E. #25 | Black's Oil & Gas | Inactive | Enhanced recovery | — | 500 | 2,852–3,061 | Oct 5, 2010 |
| Schafer Ranch #131 | Skelly Oil Co. | Canceled | Other | — | 500 | 3,071–3,242 | Mar 26, 1975 |
| Meers -C- #2 | Cities Service Oil Co. | Canceled | Other | — | 500 | 3,100–3,272 | Jun 2, 1964 |
| Meers -C- #4 | Cities Service Oil Co. | Canceled | Other | — | 500 | 3,098–3,269 | Jun 2, 1964 |
| Westmorse -WF- #6 | Kewanee Oil Company | Plugged | Other | — | 500 | 2,535–2,716 | Aug 11, 1966 |
| Morse -F- #4 | Kewanee Oil Company | Plugged | Other | — | 500 | 2,382–2,409 | Jun 21, 1965 |
| Darsey, R. E. #26 | Mobil Oil Corporation | Plugged | Other | — | 500 | 2,922–3,040 | Feb 13, 1967 |
| Darsey, R. E. #5 | Socony Mobil Oil Company, Inc. | Plugged | Other | — | 500 | 2,930–3,065 | Jun 8, 1964 |
| Darsey, R. E. #16 | Socony Mobil Oil Company, Inc. | Plugged | Other | — | 500 | 2,980–3,010 | Jun 8, 1964 |
| Darsey, R. E. #18 | Socony Mobil Oil Company, Inc. | Plugged | Other | — | 500 | 2,946–3,044 | Jun 8, 1964 |
| Darsey, R. E. #20 | Socony Mobil Oil Company, Inc. | Plugged | Other | — | 500 | 2,906–3,022 | Jun 8, 1964 |
| Darsey, R. E. #23 | Socony Mobil Oil Company, Inc. | Plugged | Other | — | 500 | 3,028–3,060 | Jun 8, 1964 |
| Merten, H. H. #0 2 | Pan American Petroleum Corp. | Plugged | Other | — | 500 | 3,254–3,304 | Nov 30, 1966 |
| Finley-Dolomite #W 20 | Phillips Petroleum Company | Plugged | Other | — | 500 | 2,767–2,808 | Feb 1, 1968 |
| Saund -A- #1 | Phillips Petroleum Company | Plugged | Other | — | 500 | 2,792–3,122 | Nov 17, 1966 |
| Saund -B- #1 | Phillips Petroleum Company | Canceled | Other | — | 500 | 2,807–2,918 | Nov 17, 1966 |
| Faulkner, S. #17 | Texaco Inc. | Plugged | Other | — | 500 | 2,592–2,614 | Oct 2, 1970 |
| Mayberry, R. C. #6 | Texaco Inc. | Plugged | Other | — | 500 | 2,742–2,786 | Sep 3, 1974 |
| Benedict, W. #19 | Texaco Inc. | Plugged | Other | — | 500 | 2,940–3,018 | Feb 20, 1976 |
| Saunders #6 | Anisman, S. | Canceled | Other | — | 500 | 2,970 | Sep 26, 1966 |
| Morse Waterflood Project #48 | Kewanee Oil Company | Canceled | Other | — | 500 | 2,393–2,450 | Jun 9, 1966 |
| Morse Waterflood Project #27 | Kewanee Oil Company | Plugged | Other | — | 500 | 2,410–2,562 | Apr 4, 1966 |
| National A #6 | Kewanee Oil Company | Canceled | Other | — | 500 | 2,856 | Jan 15, 1965 |
| National A #7 | Kewanee Oil Company | Canceled | Other | — | 500 | 2,726 | Jan 15, 1965 |
| Gething, E. E. NCT-1 #12W | Reneau, James Seed Co. | Plugged | Enhanced recovery | — | 490 | 2,794–2,925 | May 24, 1996 |
| Schafer Ranch #69W | Texaco Producing Inc. | Canceled | Enhanced recovery | — | 450 | 3,115–3,327 | Nov 9, 1972 |
| Schafer Ranch #74W | Texaco Producing Inc. | Canceled | Enhanced recovery | — | 450 | 3,098–3,323 | Nov 9, 1972 |
| Schafer Ranch #75W | Texaco Producing Inc. | Canceled | Enhanced recovery | — | 450 | 3,127–3,348 | Nov 9, 1972 |
| Schafer Ranch #80W | Texaco Producing Inc. | Canceled | Enhanced recovery | — | 450 | 3,074–3,300 | Nov 9, 1972 |
| Schafer Ranch #129W | Texaco Producing Inc. | Canceled | Enhanced recovery | — | 450 | 3,116–3,314 | Nov 9, 1972 |
| Melton #E 2W | Suoco Oil Corp. | Canceled | Other | — | 450 | 2,970–3,040 | — |
| Melton, W. E. #3W | Suoco Oil Corp. | Canceled | Other | — | 450 | 3,001–3,037 | Oct 27, 1970 |
| Jackson, J. W. #3W | Texaco E & P Inc. | Plugged | Other | — | 450 | 2,810–2,960 | Oct 27, 1970 |
| Jackson, Wm. NCT-2 #2W | Texaco Inc. | Canceled | Other | — | 450 | 2,885–3,060 | Oct 27, 1970 |
| Davidson, M., NCT-2 #8 | Suoco Oil Corp. | Canceled | Other | — | 450 | 2,980–3,040 | — |
| Davidson, M., NCT-2 #6 | Suoco Oil Corp. | Canceled | Other | — | 450 | 2,787–2,932 | — |
| Jackson, M. D., -D- #2 | Texaco Inc. | Plugged | Other | — | 450 | 3,034–3,140 | Oct 15, 1963 |
| Davidson, M., NCT-2 #4 | Suoco Oil Corp. | Canceled | Other | — | 450 | 2,846–2,980 | — |
| Jackson, M. D. #2 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Jackson, M. D. #4 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Jackson, M. D. #6 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Davidson, Myrtle -A- #2 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Hopkins, Maggie #1 | Suoco Oil Corp. | Plugged | Other | — | 450 | 2,810–2,850 | — |
| Davidson, Myrtle -B- #1 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Davidson, Myrtle -B- #2 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Jackson, M. D. "C" #1 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Jackson, M. D. "B" #2 | Texaco Inc. | Plugged | Other | — | 450 | 2,900–2,943 | — |
| Davidson, M. #5 | Creslenn Oil Company | Canceled | Other | — | 450 | 2,820–3,042 | Aug 5, 1968 |
| Taylor -a- Unit #3W | Panhandle Pluggers, Inc. | Plugged | Other | — | 400 | 2,878–2,945 | — |
| Taylor -a- Unit #5W | Panhandle Pluggers, Inc. | Plugged | Other | — | 400 | 2,836–2,883 | — |
| Taylor Ranch Fee "A" #16W | Taylor-Clayton-Hawley | Canceled | Enhanced recovery | — | 400 | 2,820–2,876 | Nov 12, 1993 |
| Taylor -a- Unit #20W | Lamberson Operating | Canceled | Other | — | 400 | 2,766–2,882 | — |
| Cab -A- #4W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,493–2,518 | Aug 2, 1962 |
| Gething -WF- Tr.-3 #10W | Bradley Operating Co. | Canceled | Other | — | 400 | 2,774–2,794 | — |
| Short #5W | Adobe Operating Company | Canceled | Enhanced recovery | — | 400 | 3,076–3,133 | Jun 26, 1961 |
| Short -B- #1W | Chevron U. S. A. Inc. | Canceled | Enhanced recovery | — | 400 | 3,085–3,152 | Jun 26, 1961 |
| Westmorse -WF- #70W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,546–2,644 | Jul 21, 1959 |
| Westmorse -WF- #71W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,491–2,582 | Jul 21, 1959 |
| Westmorse -WF- #72W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,523–2,580 | Jul 21, 1959 |
| Westmorse -WF- #73W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,450–2,544 | Jul 21, 1959 |
| Westmorse -WF- #74W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,490–2,554 | Jul 21, 1959 |
| Westmorse -WF- #76W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,506–2,616 | Jul 21, 1959 |
| Westmorse -WF- #77W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,525–2,637 | Jul 21, 1959 |
| Westmorse -WF- #79W | Bradley Operating Co. | Canceled | Enhanced recovery | — | 400 | 2,586–2,612 | Jul 21, 1959 |
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/gray, documented in the API reference.