Saltwater Disposal Wells in Grayson County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
112
Permitted Capacity
156,815 bbl/d
Injected 12mo (thru 2025-06)
8.5M bbl
UIC Permits All Time
457
Earthquakes in Grayson County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Inactive | DEGAN SAND UNIT #16 | 42-181-31619 | FELDERHOFF PROD CO | Injection | 500 | -- | 4,042–4,056 |
| Plugged | SADLER /PENN./ FIELD UNIT #2303 | 42-181-80435 | HEP OIL CO, LTD | UIC | 500 | -- | 6,841–6,885 |
| Plugged | SANDUSKY /OIL CREEK SD./ UNIT #602 | 42-181-80302 | TEXACO INC | UIC | 500 | -- | 7,094–7,145 |
| Plugged | BIG MINERAL CREEK/STRAWN I/UNIT #449W | 42-181-01840 | VENOCO, INC | Injection | 500 | -- | 3,498–3,582 |
| Plugged | SUPER UNIT #813WL | 42-181-01828 | BLACKWELL BMC, LLC | Injection | 500 | -- | 3,489–3,567 |
| Cancelled | SUPER UNIT #432W | 42-181-01698 | BLACKWELL BMC, LLC | Injection | 500 | -- | 3,432–3,547 |
| Plugged | SADLER /PENN./ FIELD UNIT #1512 | 42-181-30009 | ELAND ENGY, INC | Injection | 500 | -- | 6,945–7,000 |
| Plugged | BRITT-CROCKETT UNIT #2 | 42-181-31109 | GRAYSON PETRO CO | Injection | 450 | -- | 3,860–3,868 |
| Cancelled | HANDY UNIT #34 | 42-181-00275 | CONTINENTAL OPER CO | UIC | 400 | -- | 4,506–4,630 |
| Plugged | HUFF, N. H., -A- #1 | 42-181-00047 | GRAHAM, GEORGE W. | Disposal | 400 | -- | 4,092–5,557 |
| Cancelled | VIARS, FAY #1 | 42-181-01702 | GRAYSON PETRO CO | Disposal | 400 | -- | 5,300–5,320 |
| Cancelled | SADLER /PENN./ FIELD UNIT #905 | 42-181-00000 | HEP OIL GP, LLC | Injection | 400 | -- | 6,850–6,908 |
| Plugged | ELLIOTT, PAUL, ETAL #1 | 42-181-00972 | SEITZ, J. R. & ADAM | Injection | 400 | -- | 3,697–3,704 |
| Plugged | SADLER /PENN./ FIELD UNIT #502 | 42-181-00000 | ELAND ENGY, INC | Injection | 400 | -- | 6,908–6,925 |
| Plugged | HUFF, N. H. #1 | 42-181-00045 | GRAHAM, GEORGE W. | Disposal | 400 | -- | 4,092–5,424 |
| Plugged | SADLER /PENN./ FIELD UNIT #92 | 42-181-00958 | SILVER CREEK OIL & GAS, LLC | Injection | 400 | -- | 6,766–6,804 |
| Plugged | SADLER /PENN./ FIELD UNIT #904WI | 42-181-01387 | ELAND ENGY, INC | Injection | 400 | -- | 6,830–6,871 |
| Cancelled | SADLER /PENN./ FIELD UNIT #303 | 42-181-01448 | PHOENIX PETROCORP, INC | Injection | 400 | -- | 6,855–6,898 |
| Cancelled | HUTCHINSON, C. C., -C- #10 | 42-181-00290 | BRAMMER PETRO, INC | UIC | 400 | -- | 5,396–5,424 |
| Plugged | SHERMAN /7500 SAND/ UNIT #2205W | 42-181-01271 | TEXACO E & P INC | Injection | 385 | -- | 7,503–7,655 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3409 | 42-181-30696 | TEXACO E & P INC | Injection | 385 | -- | 7,422–7,568 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3408 | 42-181-30695 | TEXACO E & P INC | Injection | 385 | -- | 7,624–7,772 |
| Plugged | SHERMAN /7500 SAND/ UNIT #4903 | 42-181-01562 | XTO ENGY INC | Injection | 385 | -- | 7,320–7,425 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3504 U | 42-181-01437 | XTO ENGY INC | Injection | 385 | -- | 7,417–7,540 |
| Plugged | HEAD, J. M. ESTATE #12 | 42-181-30679 | TEXACO E & P INC | Injection | 385 | -- | 7,298–7,452 |
| Plugged | SHERMAN /7500 SAND/ UNIT #2001 | 42-181-00685 | TEXACO E & P INC | Injection | 385 | -- | 7,546–7,685 |
| Plugged | SHERMAN /7500 SAND/ UNIT #2101 | 42-181-01274 | TEXACO E & P INC | Injection | 385 | -- | 7,642–7,792 |
| Plugged | SHERMAN /7500 SAND/ UNIT #4402 | 42-181-30698 | TEXACO E & P INC | Injection | 385 | -- | 7,503–7,618 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1501 | 42-181-01010 | TEXACO E & P INC | Injection | 385 | -- | 7,560–7,709 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3807 | 42-181-01432 | XTO ENGY INC | Injection | 350 | -- | 7,344–7,458 |
| Plugged | SHERMAN /7500 SAND/ UNIT #4502 | 42-181-01055 | TEXACO E & P INC | Injection | 350 | -- | 7,544–7,550 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3407 | 42-181-00214 | TEXACO E & P INC | Injection | 350 | -- | 7,570–7,709 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3406 | 42-181-01878 | TEXACO E & P INC | Injection | 350 | -- | 7,368–7,496 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3304 | 42-181-01020 | TEXACO E & P INC | Injection | 350 | -- | 7,614–7,744 |
| Plugged | SHERMAN /7500 SAND/ UNIT #3101 | 42-181-01475 | TEXACO E & P INC | Injection | 350 | -- | 7,747–7,900 |
| Plugged | SHERMAN /7500 SAND/ UNIT #2904 | 42-181-01219 | TEXACO E & P INC | Injection | 350 | -- | 7,503–7,613 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1901 | 42-181-01742 | TEXACO E & P INC | Injection | 350 | -- | 7,888–8,005 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1701 | 42-181-01268 | TEXACO E & P INC | Injection | 350 | -- | 7,584–7,724 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1504 | 42-181-00210 | TEXACO E & P INC | Injection | 350 | -- | 7,596–7,740 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1403 | 42-181-00204 | TEXACO E & P INC | Injection | 350 | -- | 7,577–7,703 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1204 | 42-181-00207 | TEXACO E & P INC | Injection | 350 | -- | 7,665–7,795 |
| Plugged | SHERMAN /7500 SAND/ UNIT #902 U | 42-181-01490 | TEXACO E & P INC | Injection | 350 | -- | 7,710–7,843 |
| Plugged | CULWELL, J. M. #2 | 42-181-00930 | ATEX EXPL & OPER CO | Disposal | 350 | -- | 2,516–2,534 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1203 | 42-181-00213 | TEXACO E & P INC | Injection | 350 | -- | 7,628–7,790 |
| Plugged | ROBINSON, C. T. #1 | 42-181-01710 | STAUB, LARRY, INC | Disposal | 300 | -- | 2,440–2,490 |
| Plugged | LOVEJOY, B. F. #1 | 42-181-81110 | MAVERICK PRODUCTION | Disposal | 300 | -- | 3,059–3,063 |
| Plugged | JAMISON, AMANDA C. #3 | 42-181-00952 | FAIL, W. T | UIC | 300 | -- | 4,045–4,051 |
| Plugged | ANDERSON, E. C. #2 | 42-181-80356 | KALER, HOWARD W | UIC | 300 | -- | 3,600 |
| Plugged | CHRISTOPHER, LENA B. #1 | 42-181-30189 | BLS PROD CO., INC | Injection | 300 | -- | 3,944–3,955 |
| Plugged | HUNT-KELIEHOR, C. J. UNIT #1D | 42-181-00432 | SUPASO, INC. | Disposal | 250 | -- | 3,010–3,044 |
| Inactive | PERRY WALKER #2 | 42-181-30206 | BLS PROD CO., INC | Injection | 200 | -- | 3,934–3,956 |
| Inactive | JAMISON EST. #9 | 42-181-30068 | ST. CAJETAN OIL COMPANY, LLC | Injection | 200 | -- | 3,304–3,315 |
| Plugged | ANDERSON, J. E. -B- #2 | 42-181-00949 | ATEX EXPL & OPER CO | Disposal | 200 | -- | 2,834–2,839 |
| Plugged | HELVY #1A | 42-181-81115 | VANDER/GRAHAM EXPLORATION, INC. | Disposal | 200 | -- | 630–662 |
| Cancelled | DEGAN SAND UNIT #82 | 42-181-30003 | BLS PROD CO., INC | Disposal | 200 | -- | 3,222–3,245 |
| Plugged | BADGETT #2 | 42-181-01296 | GUFFEY, ROY, OIL CO | Disposal | 150 | -- | 2,755–2,765 |
| Plugged | SWAFFORD, J. A. UNIT #1 #2 | 42-181-01549 | UNION HILL DRILLING CO | Disposal | 150 | -- | 2,470–2,525 |
| Plugged | HUDGINS #1 | 42-181-00175 | MAVERICK PRODUCTION | UIC | 150 | -- | 7,338–7,379 |
| Cancelled | NOLAND, L.G. #1 | 42-181-00000 | BRITISH AMERICAN OIL PROD. CO. | UIC | 100 | -- | 4,075–4,106 |
| Plugged | BIG MINERAL CREEK/BARNES SD/UNIT #214W | 42-181-00165 | SHELL WESTERN E&P INC | Injection | 100 | -- | 5,100–5,200 |
| Plugged | SPALDING, JESSIE #1 | 42-181-01726 | HAMILTON, JOHN M | UIC | 100 | -- | 6,170–6,180 |
| Plugged | HUNT, MAGGIE #4 | 42-181-30885 | SNUGGS, FRED | Disposal | 100 | -- | 3,357–3,369 |
| Plugged | BIG MINERAL CREEK/BARNES SD/UNIT #221W | 42-181-00166 | SHELL WESTERN E&P INC | Injection | 100 | -- | 5,100–5,200 |
| Cancelled | FLOWERS #6 | 42-181-01530 | BURK ROYALTY CO | UIC | 100 | -- | 3,922–3,939 |
| Plugged | GODWIN, J. W. #4 B | 42-181-00235 | TAYLOR & SMITH | Injection | 60 | -- | 2,645–2,669 |
| Plugged | BUTLER -A- #1 #1 | 42-181-01902 | HEP OIL CO, LTD | Disposal | 50 | -- | 4,202–4,231 |
| Cancelled | GANT #3 | 42-181-00000 | BURK ROYALTY CO | UIC | 50 | -- | 3,030–3,043 |
| Cancelled | DAWKINS WATERFLOOD UNIT #2 | 42-181-00000 | ENSTAR PETRO CO | Injection | 40 | -- | 3,965–3,978 |
| Plugged | RICH, O. B. #5 | 42-181-01263 | JONES, L. E. PROD CO | Disposal | 30 | -- | 8,194–8,217 |
| Plugged | HOLLINGSHEAD #2 | 42-181-00014 | BRAMMER SUPPLY, INC | Disposal | 30 | -- | 2,720–2,730 |
| Plugged | RICH, O. B. #3 | 42-181-02216 | JONES, L. E. OPER, INC | Disposal | 30 | -- | 7,381–7,391 |
| Plugged | DAGNAN-BARTON #1 | 42-181-30659 | 3-T EXPL, INC | Disposal | 25 | -- | 4,830–4,846 |
| Plugged | BUSELMEIRER, P. R. #1 | 42-181-01577 | VINCUS INVESTMENT COMPANY | UIC | 15 | -- | 2,888–2,928 |
| Cancelled | SHERMAN /8900 PENN./ UNIT #4803 L | 42-181-01270 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | HANDY, J. R. #14 | 42-181-00000 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #5202 | 42-181-01479 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #5902 L | 42-181-01021 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #2403 | 42-181-02121 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /7500 SAND/ UNIT #305 | 42-181-01321 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #1501W | 42-181-00208 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #2203 U | 42-181-01270 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SADLER /PENN./ FIELD UNIT #206 | 42-181-00000 | HEP OIL CO, LTD | UIC | 0 | -- | 6,810–6,845 |
| Plugged | SADLER /PENN./ FIELD UNIT #2406 | 42-181-02119 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /7500 SAND/ UNIT #3507 | 42-181-00215 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #2102 | 42-181-80424 | HEP OIL CO, LTD | UIC | 0 | -- | 6,859–6,885 |
| Cancelled | SHERMAN /8900 PENN./ UNIT #3302 | 42-181-00989 | TEXACO E & P INC | UIC | 0 | -- | 8,900 |
| Plugged | SHERMAN /8900 PENN./ UNIT #2802 L | 42-181-01490 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK/STRAWNII/UNIT #111W | 42-181-01814 | SHELL WESTERN E&P INC | Injection | 0 | -- | 3,580 |
| Plugged | PELPHREY, AMY #1 | 42-181-00829 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | DEGAN SAND UNIT #5 | 42-181-00010 | FELDERHOFF PROD CO | Injection | 0 | -- | 4,076–4,106 |
| Cancelled | BIG MINERAL CREEK/BARNES SD/UNIT #217W | 42-181-00000 | SHELL WESTERN E&P INC | Injection | 0 | -- | 4,900 |
| Plugged | WALLACE, MAGGIE ET AL #2 | 42-181-01760 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SUPER UNIT #706 W | 42-181-30671 | JETTA OPER CO, INC | Injection | 0 | -- | 5,485–5,799 |
| Plugged | SHERMAN /7500 SAND/ UNIT #1103B | 42-181-02131 | TEXACO E & P INC | Injection | 0 | -- | 7,575 |
| Inactive | SHERMAN /7500 SAND/ UNIT #2702 | 42-181-30650 | BKM PROD | Injection | 0 | -- | 7,420 |
| Plugged | SHERMAN /8900 PENN./ UNIT #2101 | 42-181-02158 | XTO ENGY INC | UIC | 0 | -- | 8,888–8,988 |
| Plugged | SHERMAN /8900 PENN./ UNIT #1502A | 42-181-01895 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | HUTCHINSON, C. C., -C- #1WS | 42-181-30098 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HUTCHINSON, C. C., -C- #1 W | 42-181-80769 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HANDY UNIT #1WS | 42-181-80610 | TEXACO INC | UIC | 0 | -- | -- |
Source: RRC UIC well master and H-10 injection filings. H-10s are annual filings on staggered anniversaries — injected volumes shown through 2025-06, the newest month with complete reporting; recent months are never estimated.