Saltwater Disposal Wells in Ector County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
3,022
Permitted Capacity
8.9M bbl/d
Injected 12mo (thru 2025-06)
262.1M bbl
UIC Permits All Time
6,516
Ector County produced-water market → capacity trends, top holders, permit velocity
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | WILLIAMSON, JESSIE MAY #9 | 42-135-10311 | MARIAH ENGY CORP | Injection | 500 | -- | 4,324–4,362 |
| Plugged | GOLDSMITH, C. A., ETAL #823W | 42-135-01195 | TEXACO E & P INC | UIC | 500 | -- | -- |
| Cancelled | J. E. WITCHER #1WI | 42-135-00000 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 500 | -- | 3,850–4,100 |
| Plugged | JOHNSON GBSA UNIT #202W | 42-135-20408 | OXY USA INC | Injection | 500 | -- | 4,126–4,200 |
| Plugged | GOLDSMITH, C. A., ETAL #510W | 42-135-00889 | TEXACO E & P INC | UIC | 500 | -- | 5,500–5,838 |
| Plugged | PARKER, J. E. -A- /EO/ #2 | 42-135-03783 | ENDEAVOR ENGY RES L.P | UIC | 500 | -- | 4,065–4,259 |
| Plugged | JOHNSON GBSA UNIT #503W | 42-135-10011 | OXY USA WTP LP | Injection | 500 | -- | 4,190–4,241 |
| Plugged | SOUTH COWDEN UNIT #305W | 42-135-02863 | PHILLIPS PETRO CO | UIC | 500 | -- | 4,604–4,747 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2007UW | 42-135-32015 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | WEST GOLDSMITH UNIT #3813W | 42-135-34567 | OXY USA INC | Injection | 500 | -- | 4,296–4,426 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2006UW | 42-135-31935 | COSTILLA PETRO CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | SOUTH COWDEN UNIT #801W | 42-135-03516 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,494–4,705 |
| Plugged | JOHNSON, J. L. -AB- #21 | 42-135-04075 | ATLANTIC RICHFIELD CO | UIC | 500 | -- | 3,986–4,221 |
| Plugged | JOHNSON GBSA UNIT #1603W | 42-135-10197 | OXY USA WTP LP | Injection | 500 | -- | 4,075–4,136 |
| Plugged | COWDEN, ELLIOTT F. -B- #1W | 42-135-34470 | TEXACO INC | Injection | 500 | -- | 8,500–9,500 |
| Cancelled | GOLDSMITH-CUMMINS /SAN ANDRES/ U #76W | 42-135-07511 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,243–4,319 |
| Plugged | SOUTH COWDEN UNIT #219W | 42-135-33905 | CONOCOPHILLIPS CO | Injection | 500 | -- | 4,546–4,660 |
| Plugged | JOHNSON GBSA UNIT #212W | 42-135-07190 | OXY USA INC | Injection | 500 | -- | 3,964–4,835 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #166W | 42-135-04517 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,300 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #169W | 42-135-08958 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,239–4,308 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #184W | 42-135-08640 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,237–4,291 |
| Plugged | JOHNSON GBSA UNIT #2104W | 42-135-04248 | OXY USA INC | Injection | 500 | -- | 3,959–4,150 |
| Plugged | JOHNSON GBSA UNIT #2202W | 42-135-04211 | OXY USA INC | Injection | 500 | -- | 4,030–4,154 |
| Plugged | JOHNSON GBSA UNIT #2401W | 42-135-04161 | OXY USA INC | Injection | 500 | -- | 4,001–4,205 |
| Plugged | WEST GOLDSMITH UNIT #3406W | 42-135-34565 | OXY USA INC | Injection | 500 | -- | 4,294–4,434 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1504L | 42-135-31936 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,990–5,008 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #235W | 42-135-34131 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,400 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #237W | 42-135-34132 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,400 |
| Plugged | SOUTH COWDEN UNIT #902W | 42-135-05695 | CONOCOPHILLIPS CO | Injection | 500 | -- | 4,636–4,725 |
| Inactive | WEST GOLDSMITH UNIT #2403 | 42-135-34559 | AGHORN OPER, INC | Injection | 500 | -- | 4,306–4,431 |
| Plugged | JOHNSON GBSA UNIT #2703W | 42-135-10121 | OXY USA WTP LP | Injection | 500 | -- | 4,108–4,145 |
| Plugged | GOLDSMITH, C. A., ETAL #1561W | 42-135-34786 | TEXACO E & P INC | Injection | 500 | -- | 5,350–6,202 |
| Plugged | JOHNSON GBSA UNIT #2902W | 42-135-04112 | OXY USA WTP LP | Injection | 500 | -- | 4,115–4,165 |
| Plugged | NORTH COWDEN UNIT #973W | 42-135-31575 | TEXACO INC | Injection | 485 | -- | 4,094–4,294 |
| Plugged | NORTH COWDEN UNIT #972W | 42-135-31579 | TEXACO INC | Injection | 485 | -- | 4,132–4,291 |
| Plugged | JENNIFER (QUEEN) UNIT #18 | 42-135-36222 | RENDOVA OIL CO, INC | Injection | 460 | -- | 4,500–4,570 |
| Cancelled | FOSTER-JOHNSON UNIT #804 | 42-135-04129 | AGHORN OPER, INC | Injection | 450 | -- | 4,120–4,281 |
| Plugged | FOSTER-JOHNSON UNIT #1305W | 42-135-30100 | AGHORN OPER, INC | Injection | 450 | -- | 4,150–4,300 |
| Cancelled | WIGHT, A. W. #1 | 42-135-00000 | FOREST OIL CORP | UIC | 450 | -- | 4,411–4,440 |
| Plugged | EAST HARPER UNIT #351 | 42-135-08419 | CITATION OIL & GAS CORP | Injection | 450 | -- | 3,900–4,237 |
| Plugged | MOSS, PAUL '34' #19W | 42-135-02148 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL '34' #14W | 42-135-02143 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL UNIT #425W | 42-135-02071 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 400 | -- | 4,001–4,292 |
| Plugged | MOSS, PAUL '34' #11W | 42-135-02140 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL '34' #10W | 42-135-02139 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL UNIT #404W | 42-135-11120 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 400 | -- | 3,209–4,044 |
| Plugged | MOSS, PAUL UNIT #403W | 42-135-11107 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 400 | -- | 3,847–3,964 |
| Plugged | MOSS, PAUL '34' #9W | 42-135-02138 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL UNIT #182 | 42-135-32996 | CODY ENGY LLC | Injection | 400 | -- | 4,175–4,378 |
| Plugged | MOSS, PAUL UNIT #96W | 42-135-02057 | CODY ENGY LLC | Injection | 400 | -- | 4,098–4,421 |
| Plugged | MOSS, PAUL '34' #6W | 42-135-02135 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Cancelled | MOSS, PAUL UNIT #95 | 42-135-02056 | CODY ENGY LLC | Injection | 400 | -- | 4,091–4,407 |
| Plugged | NORTH COWDEN UNIT #1022W | 42-135-31670 | TEXACO INC | Injection | 400 | -- | 4,102–4,316 |
| Cancelled | NORTH COWDEN UNIT #1021W | 42-135-31669 | TEXACO INC | Injection | 400 | -- | 4,108–4,339 |
| Cancelled | MOSS, PAUL '34' #31 | 42-135-02160 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,036–4,146 |
| Plugged | RUMSEY -A- #1W | 42-135-05487 | BAKER OPER, INC | UIC | 400 | -- | 4,196–4,280 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #13W | 42-135-00026 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Plugged | MOSS, PAUL '34' #23W | 42-135-02152 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL '34' #22W | 42-135-02151 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL '34' #13 | 42-135-02142 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,000–4,237 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #207W | 42-135-32881 | ARCO OIL & GAS CO.-SILSBEE | Disposal | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #206W | 42-135-32880 | ARCO OIL & GAS CO.-SILSBEE | UIC | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #205W | 42-135-32879 | ARCO OIL & GAS CO.-SILSBEE | UIC | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #15W | 42-135-00013 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #16W | 42-135-08478 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Plugged | MOSS, PAUL '34' #27W | 42-135-02156 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | MOSS, PAUL UNIT #157W | 42-135-32063 | CODY ENGY LLC | Injection | 400 | -- | 4,182–4,390 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #101 | 42-135-08466 | ATLANTIC RICHFIELD CO | UIC | 400 | -- | 4,111–4,319 |
| Plugged | MOSS, PAUL '34' #32 | 42-135-02161 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,032–4,148 |
| Plugged | MOSS, PAUL '34' #30 | 42-135-02159 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,020–4,146 |
| Cancelled | JOHNSON -B- #3 | 42-135-81599 | PENNZOIL CO | Injection | 400 | -- | 4,140–4,175 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #182 | 42-135-08641 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Cancelled | JOHNSON, J. L. -AB- #144 | 42-135-34053 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,100–4,200 |
| Plugged | KLOH -C- #2W | 42-135-07550 | BAKER OPER, INC | Injection | 400 | -- | 3,966–4,275 |
| Plugged | KLOH -C- #3W | 42-135-07489 | BAKER OPER, INC | Injection | 400 | -- | 4,232–4,260 |
| Plugged | NORTH COWDEN UNIT #406W | 42-135-07320 | TEXACO INC | Injection | 400 | -- | 3,976–4,460 |
| Cancelled | JOHNSON GBSA UNIT #2405 | 42-135-32136 | CITIES SERVICE OIL & GAS CORP | Injection | 400 | -- | 4,066–4,132 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #91W | 42-135-00228 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH, C. A. ETAL #542W | 42-135-00921 | TEXACO E & P INC | Injection | 400 | -- | 4,300–4,390 |
| Cancelled | GOLDSMITH, C. A. ETAL #854W | 42-135-01225 | TEXACO E & P INC | Injection | 400 | -- | 4,281–4,326 |
| Plugged | GOLDSMITH, C. A. ETAL #932W | 42-135-01301 | TEXACO E & P INC | Injection | 400 | -- | 4,340–4,378 |
| Plugged | GOLDSMITH, C. A. ETAL #933W | 42-135-01302 | TEXACO E & P INC | Injection | 400 | -- | 4,325–4,375 |
| Plugged | GOLDSMITH, C. A. ETAL #941W | 42-135-01310 | TEXACO E & P INC | Injection | 400 | -- | 4,319–4,330 |
| Plugged | NORTH FOSTER UNIT #132W | 42-135-33724 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,050–4,250 |
| Plugged | MOSS, PAUL '34' #5 | 42-135-02134 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #216W | 42-135-32897 | ARCO OIL & GAS CO.-SILSBEE | UIC | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #137W | 42-135-07545 | ARCO OIL & GAS CO.-SILSBEE | Injection | 400 | -- | 4,200–4,240 |
| Cancelled | NORTH FOSTER UNIT #97 | 42-135-32696 | LAKEWOOD OPER, LTD | UIC | 400 | -- | 4,144–4,239 |
| Plugged | COWDEN, CLYDE #17W | 42-135-03493 | PHILLIPS PETRO CO | Injection | 400 | -- | 5,625–5,770 |
| Cancelled | MOSS, PAUL '34' #1 | 42-135-02130 | SCHLACHTER, DAVID A | UIC | 400 | -- | 3,879–4,185 |
| Cancelled | MOSS, PAUL '34' #7 | 42-135-02136 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,046–4,194 |
| Plugged | MOSS, PAUL '34' #3 | 42-135-02132 | SCHLACHTER, DAVID A | UIC | 400 | -- | 4,073–4,115 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #215W | 42-135-32896 | ARCO OIL & GAS CO.-SILSBEE | UIC | 400 | -- | 4,200–4,240 |
| Plugged | GOLDSMITH, C. A. ETAL #967W | 42-135-20581 | TEXACO E & P INC | Injection | 400 | -- | 4,318–4,529 |
| Plugged | GOLDSMITH, C. A. ETAL #963 | 42-135-01332 | TEXACO E & P INC | Injection | 400 | -- | 4,275–4,279 |
| Plugged | GOLDSMITH, C. A. ETAL #942W | 42-135-01311 | TEXACO E & P INC | Injection | 400 | -- | 4,308–4,329 |
| Plugged | GOLDSMITH, C. A. ETAL #961 | 42-135-01330 | TEXACO E & P INC | Injection | 400 | -- | 4,262–4,304 |
| Plugged | GOLDSMITH, C. A. ETAL #931 | 42-135-01300 | TEXACO E & P INC | Injection | 400 | -- | 4,317–4,327 |
| Plugged | EDWARDS FIELD GRAYBURG UNIT #730 | 42-135-33627 | LEGACY RESERVES OPER LP | Injection | 400 | -- | 3,205–3,650 |
| Plugged | GOLDSMITH, C. A. ETAL #989W | 42-135-11048 | TEXACO E & P INC | Injection | 400 | -- | 4,292–4,330 |
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.