Saltwater Disposal Wells in Gray County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
206
Permitted Capacity
160,176 bbl/d
Injected 12mo (thru 2025-06)
6.1M bbl
UIC Permits All Time
1,086
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | FEE LAND #227 #139 | 42-179-00520 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,968–3,043 |
| Cancelled | SOUTHWEST PAMPA DOLOMITE UNIT #1202 | 42-179-06266 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,128–3,302 |
| Plugged | FEE LAND #227 #77 | 42-179-04996 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,758–3,000 |
| Plugged | FEE LAND #227 #62 | 42-179-04992 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,878–3,023 |
| Plugged | FEE LAND #227 #81 | 42-179-05000 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,890–3,034 |
| Plugged | FEE LAND #227 #93 | 42-179-05009 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,819–3,000 |
| Cancelled | S. COLE #1 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,179–3,253 |
| Plugged | FEE LAND #227 #42 | 42-179-04984 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,787–3,050 |
| Plugged | FEE LAND #227 #82 | 42-179-05001 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,836–2,976 |
| Plugged | FEE LAND #227 #165 | 42-179-00509 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,732–2,850 |
| Cancelled | SOUTH PAMPA #507 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,182–3,278 |
| Cancelled | POST #9 | 42-179-84812 | KEWANEE OIL CO | UIC | 600 | -- | 3,225–3,305 |
| Cancelled | N. COLE #7 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,199–3,306 |
| Plugged | POST #8 | 42-179-00671 | KEWANEE OIL CO | UIC | 600 | -- | 3,245–3,310 |
| Plugged | FEE LAND #227 #107W | 42-179-04848 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,965–3,097 |
| Plugged | FEE LAND #227 #86 | 42-179-05003 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,864–3,036 |
| Cancelled | BARRETT C #12 | 42-179-84820 | KEWANEE OIL CO | UIC | 600 | -- | 3,230–3,295 |
| Plugged | CHAPMAN, A. -A- NCT-3 #38 | 42-179-85494 | TEXACO INC | UIC | 600 | -- | 2,630–2,711 |
| Plugged | DAVIDSON, M., NCT-1 #14 | 42-179-03993 | TEXACO INC | UIC | 600 | -- | 2,950–2,973 |
| Cancelled | E. COLE #8 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,175–3,275 |
| Plugged | CHAPMAN, A. -A- NCT-3 #39 | 42-179-85495 | TEXACO INC | UIC | 600 | -- | 2,677–2,687 |
| Cancelled | HEARD #4 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,285–3,327 |
| Plugged | CHAPMAN, A. -A- NCT-3 #34 | 42-179-85500 | TEXACO INC | UIC | 600 | -- | 2,781–2,946 |
| Plugged | JACKSON, M. D. "B" #6 | 42-179-85544 | TEXACO INC | UIC | 600 | -- | 3,227 |
| Plugged | CHAPMAN, A. -A- NCT-3 #32 | 42-179-85493 | TEXACO INC | UIC | 600 | -- | 2,676–2,766 |
| Plugged | CHAPMAN, A. -A- NCT-3 #35 | 42-179-85501 | TEXACO INC | UIC | 600 | -- | 2,833–2,889 |
| Plugged | CHAPMAN A. -B- NCT-3 #17W | 42-179-00870 | TEXACO E & P INC | UIC | 600 | -- | 2,608–2,728 |
| Plugged | EAKIN #8 | 42-179-31976 | LARGE OPER LLC | Injection | 600 | -- | 3,008–3,272 |
| Plugged | SAUNDERS -B- #4W | 42-179-02684 | TEXACO PRODUCING INC | UIC | 600 | -- | 2,700–2,830 |
| Plugged | CHAPMAN, A. -A- NCT-3 #31 | 42-179-85499 | TEXACO INC | UIC | 600 | -- | 2,612–2,917 |
| Plugged | CHAPMAN, A. -A- NCT-3 #36 | 42-179-85502 | TEXACO INC | UIC | 600 | -- | 2,824–2,939 |
| Plugged | FEE LAND #227 #91 | 42-179-04875 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,716–2,928 |
| Plugged | CHAPMAN, A. -A- NCT-3 #30 | 42-179-85492 | TEXACO INC | UIC | 600 | -- | 2,732–2,905 |
| Plugged | CHAPMAN, A. -A- NCT-3 #29 | 42-179-85498 | TEXACO INC | UIC | 600 | -- | 2,816–2,919 |
| Cancelled | BARRETT C #4 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,185–3,274 |
| Cancelled | HOLMES HEIRS #8 | 42-179-84848 | KEWANEE OIL CO | UIC | 600 | -- | 3,174–3,284 |
| Plugged | SAUNDERS -B- #11W | 42-179-00815 | TEXACO PRODUCING INC | UIC | 600 | -- | 2,600–2,650 |
| Plugged | COLE "A" #6 | 42-179-85325 | KEWANEE OIL CO | UIC | 600 | -- | 3,206–3,274 |
| Plugged | FEE LAND #227 #103W | 42-179-04847 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,874–3,043 |
| Plugged | CHAPMAN A. -B- NCT-3 #10 | 42-179-85508 | TEXACO INC | UIC | 600 | -- | 2,517–2,547 |
| Plugged | FEE LAND #227 #56 | 42-179-04990 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,784–2,940 |
| Cancelled | SOUTHWEST PAMPA DOLOMITE UNIT #1002W | 42-179-06448 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,145–3,259 |
| Cancelled | E. COLE #4 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,218–3,277 |
| Cancelled | BARRETT C #7 | 42-179-84786 | KEWANEE OIL CO | UIC | 600 | -- | 3,183–3,270 |
| Cancelled | BARRETT C #6 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,193–3,260 |
| Cancelled | E. COLE #6 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,168–3,250 |
| Plugged | SOUTHWEST PAMPA DOLOMITE UNIT #903 | 42-179-06043 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,130–3,281 |
| Cancelled | S. COLE #6 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,220–3,297 |
| Cancelled | E. COLE #3 | 42-179-84805 | KEWANEE OIL CO | UIC | 600 | -- | 3,198–3,288 |
| Plugged | FEE LAND #227 #115W | 42-179-04880 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,702–2,946 |
| Plugged | FEE LAND #227 #122 | 42-179-04852 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,983–3,070 |
| Plugged | FEE LAND #227 #123 | 42-179-00467 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,978–3,022 |
| Cancelled | HOLMES #1 | 42-179-84836 | KEWANEE OIL CO | UIC | 600 | -- | 3,117–3,170 |
| Plugged | COLE "A" #2 | 42-179-85321 | KEWANEE OIL CO | UIC | 600 | -- | 3,220–3,282 |
| Cancelled | SOUTHWEST PAMPA DOLOMITE UNIT #607 | 42-179-06256 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,089–3,310 |
| Cancelled | SAILOR #9 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,200–3,300 |
| Plugged | FEE LAND #227 #67W | 42-179-00478 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,640–2,870 |
| Cancelled | BARRETT C #15 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,168–3,268 |
| Plugged | FEE LAND #227 #85W | 42-179-04874 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,780–2,958 |
| Plugged | SAUNDERS -B- #7W | 42-179-02687 | TEXACO E & P INC | UIC | 600 | -- | 2,732–2,854 |
| Plugged | FEE LAND #227 #60 | 42-179-04991 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,975–3,060 |
| Plugged | FEE LAND #227 #84W | 42-179-04873 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,820–3,020 |
| Plugged | SOUTHWEST PAMPA DOLOMITE UNIT #1107 | 42-179-07372 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,127–3,310 |
| Plugged | FEE LAND #227 #43W | 42-179-04869 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,698–2,930 |
| Cancelled | POST #3 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,183–3,273 |
| Plugged | FEE LAND #227 #51W | 42-179-04839 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,956–3,036 |
| Cancelled | BARRETT D #4 | 42-179-83150 | KEWANEE OIL CO | UIC | 600 | -- | 3,085–3,180 |
| Cancelled | POST #1 | 42-179-84807 | KEWANEE OIL CO | UIC | 600 | -- | 3,203–3,274 |
| Plugged | FEE LAND #227 #57W | 42-179-04870 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,797–2,905 |
| Plugged | COLE "A" #3 | 42-179-85322 | KEWANEE OIL CO | UIC | 600 | -- | 3,206–3,278 |
| Cancelled | SHORT, J. C. #2W | 42-179-01805 | TEXACO INC | UIC | 600 | -- | 2,763–2,870 |
| Plugged | FEE LAND #227 #27 | 42-179-04833 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,797–2,930 |
| Cancelled | BARRETT C #1 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,223–3,258 |
| Cancelled | MEERS #3 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,115–3,245 |
| Plugged | FEE LAND #227 #50 | 42-179-04987 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,842–3,020 |
| Plugged | FEE LAND #227 #20W | 42-179-04859 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,748–3,070 |
| Cancelled | S. COLE #4 | 42-179-84799 | KEWANEE OIL CO | UIC | 600 | -- | 3,125–3,252 |
| Plugged | FEE LAND #227 #38W | 42-179-04982 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,774–2,954 |
| Plugged | FEE LAND #227 #48W | 42-179-04962 | GRYPHON PROD CO, LLC | Injection | 600 | -- | 2,688–2,860 |
| Cancelled | HOLMES #7 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,231–3,302 |
| Plugged | SAILOR #5 | 42-179-85341 | KEWANEE OIL CO | UIC | 600 | -- | 3,090–3,228 |
| Cancelled | S. COLE #5 | 42-179-84800 | KEWANEE OIL CO | UIC | 600 | -- | 3,164–3,257 |
| Plugged | FEE LAND #227 #46 | 42-179-04985 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,855–2,990 |
| Plugged | SAILOR #8 | 42-179-85344 | KEWANEE OIL CO | UIC | 600 | -- | 3,248–3,301 |
| Plugged | FEE LAND #227 #173 | 42-179-00531 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 28,202–952 |
| Plugged | FEE LAND #227 #80 | 42-179-04999 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,842–3,058 |
| Cancelled | HOLMES #3 | 42-179-84838 | KEWANEE OIL CO | UIC | 600 | -- | 3,083–3,258 |
| Plugged | FEE LAND #227 #63W | 42-179-04840 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,878–2,990 |
| Cancelled | N. COLE #2 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,225–3,298 |
| Plugged | FEE LAND #227 #104W | 42-179-04877 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,716–2,980 |
| Plugged | FEE LAND #227 #53 | 42-179-04989 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,734–3,027 |
| Plugged | FEE LAND #227 #45 | 42-179-04838 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,867–2,975 |
| Cancelled | BARRETT C #10 | 42-179-84818 | KEWANEE OIL CO | UIC | 600 | -- | 3,215–3,260 |
| Cancelled | N. COLE #3 | 42-179-00000 | KEWANEE OIL CO | UIC | 600 | -- | 3,188–3,272 |
| Plugged | FEE LAND #227 #24W | 42-179-04862 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,746–2,960 |
| Plugged | FEE LAND #227 #49 | 42-179-04986 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,798–2,981 |
| Plugged | FEE LAND #227 #171 | 42-179-00529 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 600 | -- | 2,789–3,924 |
| Cancelled | BARRETT D #5 | 42-179-83151 | KEWANEE OIL CO | UIC | 600 | -- | 3,127–3,275 |
| Plugged | SOUTHWEST PAMPA DOLOMITE UNIT #1108W | 42-179-06444 | PRODUCTION CONSULTANTS, INC. | UIC | 600 | -- | 3,136–3,280 |
| Plugged | JACKSON, WM. NCT-2 #14 | 42-179-04369 | O. H. M. OPER | UIC | 535 | -- | 2,990–3,095 |
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.