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) |
|---|---|---|---|---|---|---|---|
| Plugged | BIG MINERAL CREEK/STRAWNII/UNIT #101 | 42-181-01229 | SHELL WESTERN E&P INC | Injection | 0 | -- | 3,588 |
| Plugged | COLLINS #1 | 42-181-30919 | SPENCE ENGY CO | Disposal | 0 | -- | 3,350–3,410 |
| Plugged | SADLER /PENN./ FIELD UNIT #2802 | 42-181-01175 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Plugged | NEW MAG UNIT #1001DW | 42-181-01366 | TEXACO E & P INC | UIC | 0 | -- | 2,200 |
| Plugged | HUTCHINSON, C. C., -C- #4 H | 42-181-00285 | TEXACO INC | UIC | 0 | -- | -- |
| Cancelled | HANDY UNIT #33 U | 42-181-00274 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | WESTBROOK #3 | 42-181-00000 | RYDER SCOTT OIL CO | Disposal | 0 | -- | 2,250 |
| Plugged | HANDY UNIT #23 H | 42-181-00264 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HANDY UNIT #20 F | 42-181-00261 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HANDY UNIT #23 F | 42-181-00264 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HANDY, J. R. #1WS | 42-181-30108 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | DAWKINS WATERFLOOD UNIT #3 | 42-181-01627 | WAGNER, DUER & CO | UIC | 0 | -- | -- |
| Cancelled | SHERMAN /8900 PENN./ UNIT #1003 | 42-181-01305 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #3105 | 42-181-80462 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 0 | -- | 6,830–6,907 |
| Plugged | SHERMAN /8900 PENN./ UNIT #1001 | 42-181-01303 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | CHUMBLEY, GLADYS, ETAL #3 | 42-181-80367 | KALER, HOWARD W | UIC | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #2806 | 42-181-01179 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Cancelled | BIG MINERAL CREEK/BARNES SD/UNIT #227W | 42-181-00167 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #904 | 42-181-01005 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #903 | 42-181-01004 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #902 | 42-181-01003 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | HANDY, J. R. #24 | 42-181-01932 | TEXACO INC | UIC | 0 | -- | 2,932–2,950 |
| Plugged | SHERMAN /8900 PENN./ UNIT #705 | 42-181-02104 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK/BARNES SD/UNIT #205W | 42-181-00164 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK/BARNES SD/UNIT #200W | 42-181-01862 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Cancelled | GODWIN, J. W. #5 B | 42-181-00236 | TAYLOR & SMITH | UIC | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #2907 | 42-181-80454 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 0 | -- | 6,754–6,784 |
| Cancelled | HANDY, J. R. #31 | 42-181-00257 | TEXACO INC | UIC | 0 | -- | 2,314–2,324 |
| Plugged | SADLER /PENN./ FIELD UNIT #3104 | 42-181-01147 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Plugged | NEW MAG UNIT #1101 | 42-181-01668 | STANDARD OIL COMPANY OF TEXAS | UIC | 0 | -- | 12,828–12,889 |
| Cancelled | BIG MINERAL CREEK/BARNES SD/UNIT #215W | 42-181-00645 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | SHERMAN /8900 PENN./ UNIT #401 | 42-181-02102 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #3502 | 42-181-01151 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Cancelled | BIG MINERAL CREEK -S- SAND UNIT #312W | 42-181-01225 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | YOUNGER, RUTH #2 | 42-181-00000 | OLEUM INC | UIC | 0 | -- | 3,974 |
| Plugged | SANDUSKY WEST /STRAWN/ UNIT #607 | 42-181-80584 | LEONARD, PATRICIA ANNE | UIC | 0 | -- | -- |
| Cancelled | SHERMAN /8900 PENN./ UNIT #6511 | 42-181-80696 | STANDARD OIL COMPANY OF TEXAS | UIC | 0 | -- | 8,586–8,635 |
| Cancelled | SHERMAN /7500 SAND/ UNIT #2802U | 42-181-01428 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | SADLER /PENN./ FIELD UNIT #53 | 42-181-01403 | ELAND ENGY, INC | Injection | 0 | -- | -- |
| Plugged | SANDUSKY WEST /STRAWN/ UNIT #508 | 42-181-80582 | LEONARD, PATRICIA ANNE | UIC | 0 | -- | 6,415–6,430 |
| Plugged | WEBB, SPEARMAN #3 | 42-181-01384 | P-R-O MANAGEMENT, INC | Injection | 0 | -- | -- |
| Cancelled | SUPER UNIT #311W | 42-181-01844 | BLACKWELL BMC, LP | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #2903 | 42-181-01218 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /8900 PENN./ UNIT #5905 L | 42-181-02151 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | BIG MINERAL CREEK -S- SAND UNIT #329W | 42-181-00645 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK -S- SAND UNIT #328W | 42-181-01857 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #3601 | 42-181-80535 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | MCADEN, E. W. #8 U | 42-181-30670 | AMIS, WILLIAM J | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #3806 | 42-181-80537 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Cancelled | SHERMAN /7500 SAND/ UNIT #4101 | 42-181-02515 | TEXACO E & P INC | Injection | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK -S- SAND UNIT #307W | 42-181-01241 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | SANDUSKY /OIL CREEK SD./ UNIT #708 | 42-181-01406 | TEXACO INC | Injection | 0 | -- | 7,136–7,235 |
| Plugged | BIG MINERAL CREEK -S- SAND UNIT #300W | 42-181-80835 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | BIG MINERAL CREEK/BARNES SD/UNIT #232W | 42-181-01683 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | SANDUSKY /OIL CREEK SD./ UNIT #207 | 42-181-01974 | TEXACO INC | Injection | 0 | -- | 7,154–7,256 |
| Cancelled | HANDY UNIT #25 W | 42-181-00000 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | THOMPSON, W. F. #2 | 42-181-81019 | SCANLON, JACK W. | UIC | 0 | -- | -- |
page 5 of 5 · 457 wells
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.