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) |
|---|---|---|---|---|---|---|---|
| Inactive | GOLDSMITH SAN ANDRES UNIT #B001 | 42-135-02462 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #1756 | 42-135-39278 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B029R | 42-135-02488 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | JORDAN UNIVERSITY UNIT #527 | 42-135-05056 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B093R | 42-135-02551 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | NORTH FOSTER UNIT #94W | 42-135-32175 | CHEVRON MIDCONTINENT, L.P | Injection | 2,000 | -- | 4,075–4,400 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #207 | 42-135-00620 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #1225 | 42-135-30213 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | FOSTER, H. C. #5W | 42-135-31118 | LAGUNA PETRO CORP | Injection | 2,000 | -- | 3,725–4,550 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B046RW | 42-135-02505 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #2339 | 42-135-42766 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B183RW | 42-135-36901 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #2117 | 42-135-40746 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–6,544 |
| Inactive | GOLDSMITH, C. A., ETAL #2028 | 42-135-40129 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2237 | 42-135-41960 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B052RW | 42-135-02511 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | NORTH FOSTER UNIT #101W | 42-135-32973 | CHEVRON MIDCONTINENT, L.P | Injection | 2,000 | -- | 4,050–4,300 |
| Plugged | JORDAN UNIVERSITY UNIT #113W | 42-135-05074 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #267AW | 42-135-30371 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–4,500 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #416WL | 42-135-38582 | ENERGEN RES CORP | Injection | 2,000 | -- | 3,810–4,000 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #6S | 42-135-00411 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #1814W | 42-135-39893 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #960 | 42-135-01329 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2325 | 42-135-42483 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #734W | 42-135-01111 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B179 | 42-135-34331 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #1233W | 42-135-30203 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | NORTH FOSTER UNIT #81W | 42-135-10733 | CHEVRON MIDCONTINENT, L.P | Injection | 2,000 | -- | 4,014–4,350 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #186W | 42-135-00600 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #556 | 42-135-00935 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B178A | 42-135-34272 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #761W | 42-135-01138 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2118 | 42-135-40747 | HILCORP ENGY CO | Disposal | 2,000 | -- | 4,969–7,867 |
| Plugged | NORTH FOSTER UNIT #31W | 42-135-04326 | LAKEWOOD OPER, LTD | Injection | 2,000 | -- | 3,970–4,320 |
| Inactive | GOLDSMITH ANDECTOR UNIT #N 8 H | 42-135-03120 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,378–6,450 |
| Inactive | GOLDSMITH, C. A., ETAL #2039 | 42-135-40253 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | NORTH FOSTER UNIT #12W | 42-135-03853 | CHEVRON MIDCONTINENT, L.P | Injection | 2,000 | -- | 3,995–4,245 |
| Plugged | NORTH FOSTER UNIT #35W | 42-135-03838 | AGHORN OPER, INC | Injection | 2,000 | -- | 3,850–4,320 |
| Plugged | NORTH COWDEN UNIT #84WI | 42-135-31707 | TEXACO INC | Injection | 2,000 | -- | 4,152–4,572 |
| Cancelled | GOLDSMITH, C. A., ETAL #590RW | 42-135-00969 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | NORTH FOSTER UNIT #93 | 42-135-32138 | PURE RES, L.P | Injection | 2,000 | -- | 3,990–4,292 |
| Plugged | NORTH FOSTER UNIT #42W | 42-135-04213 | ARCO OIL & GAS CO.-SILSBEE | Injection | 2,000 | -- | 3,990–4,290 |
| Inactive | EAST PENWELL /SAN ANDRES/ UNIT #1113 | 42-135-36503 | BCE-MACH III LLC | Injection | 2,000 | -- | 3,500–3,900 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #209 | 42-135-00622 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #44 | 42-135-00459 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | GOLDSMITH, C. A., ETAL #1603 | 42-135-38806 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | TOAD-A- #13W | 42-135-36576 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,050–5,350 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B070 | 42-135-02529 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH ANDECTOR UNIT #J 9 | 42-135-00180 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,450–6,550 |
| Inactive | ALLISON #12 | 42-135-43282 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,238–6,990 |
| Inactive | GOLDSMITH-LANDRETH/SAN ANDRES/UT #211A | 42-135-41520 | ATLAS OPER LLC | Injection | 2,000 | -- | 4,200–4,365 |
| Inactive | TXL SOUTH UNIT #5302 | 42-135-07219 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Inactive | GOLDSMITH, C. A., ETAL #2217 | 42-135-41616 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | PENWELL UNIT #4327 | 42-135-01682 | CROSS TIMBERS ENGY, LLC | Injection | 2,000 | -- | 3,400–3,625 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #378W | 42-135-00782 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | JASON #10 | 42-135-43283 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,246–7,045 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #469W | 42-135-00849 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #27 | 42-135-00442 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #2123 | 42-135-40853 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B174 | 42-135-33717 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH-LANDRETH/SAN ANDRES/UT #215A | 42-135-43372 | ATLAS OPER LLC | Injection | 2,000 | -- | 4,225–4,340 |
| Inactive | ALLISON #13 | 42-135-43238 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,182–6,926 |
| Inactive | JASON #14 | 42-135-43285 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,264–7,058 |
| Inactive | TXL SOUTH UNIT #2902 | 42-135-03667 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Cancelled | GOLDSMITH, C. A., ETAL #713RW | 42-135-01090 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,856 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B169 | 42-135-33425 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | TXL SOUTH UNIT #3902 | 42-135-03662 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | JORDAN UNIVERSITY UNIT #221W | 42-135-31531 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | GOLDSMITH ANDECTOR UNIT #T 15 | 42-135-02713 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,244–6,335 |
| Plugged | GOLDSMITH ANDECTOR UNIT #U 16 | 42-135-02727 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,232–6,315 |
| Inactive | FRANK A #12 | 42-135-03135 | MAVERICK PERMIAN LLC | Injection | 1,800 | -- | 5,293–6,278 |
| Inactive | PENWELL UNIT #2316 | 42-135-35318 | CROSS TIMBERS ENGY, LLC | Injection | 1,800 | -- | 3,400–3,870 |
| Plugged | GOLDSMITH ANDECTOR UNIT #L 18W | 42-135-07894 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,338–6,317 |
| Cancelled | GOLDSMITH ANDECTOR UNIT #U 13W | 42-135-02717 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,219–6,285 |
| Cancelled | MOSS,PAUL SOUTH(CANYON 8790)UNIT #116W | 42-135-30520 | CODY ENGY, INC | Injection | 1,800 | -- | 8,683–8,944 |
| Plugged | GOLDSMITH ANDECTOR UNIT #P 14W | 42-135-03512 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,325–6,350 |
| Inactive | GOLDSMITH ANDECTOR UNIT #R141W | 42-135-02703 | MAVERICK PERMIAN LLC | Injection | 1,800 | -- | 5,243–6,303 |
| Plugged | GOLDSMITH ANDECTOR UNIT #R 14W | 42-135-02442 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,243–6,266 |
| Plugged | MOSS,PAUL SOUTH(CANYON 8790)UNIT #119 | 42-135-30620 | CODY ENGY LLC | Injection | 1,800 | -- | 8,738–8,952 |
| Plugged | GOLDSMITH ANDECTOR UNIT #U 15 | 42-135-02723 | CONOCOPHILLIPS CO | Injection | 1,800 | -- | 5,227–6,250 |
| Plugged | MOSS,PAUL SOUTH(CANYON 8790)UNIT #188W | 42-135-33189 | CODY ENGY LLC | Injection | 1,800 | -- | 8,620–8,928 |
| Plugged | WEST JORDAN UNIT #701 | 42-135-01631 | TEXACO E & P INC | Injection | 1,790 | -- | 3,412–3,731 |
| Plugged | WEST JORDAN UNIT #1101 | 42-135-08172 | LEGACY RESERVES OPER LP | Injection | 1,762 | -- | 3,370–3,740 |
| Plugged | HOLT, O. B. -C- #20WI | 42-135-36573 | UNION OIL CO OF CALIFORNIA | Injection | 1,600 | -- | 5,148–5,325 |
| Plugged | COLBERT, E. K. #7W | 42-135-20107 | GILLIAM'S AGHORN ENGY | Injection | 1,600 | -- | 4,490–4,627 |
| Plugged | COLBERT, E. K. #9W | 42-135-32171 | AGHORN OPER, INC | Injection | 1,600 | -- | 4,508–4,639 |
| Plugged | WEST JORDAN UNIT #1306 | 42-135-32123 | EXTEX OPER CO | Injection | 1,600 | -- | 3,348–3,769 |
| Plugged | HOLT, O. B. -C- #21W | 42-135-36572 | TEXLAND PETRO, L.P | Injection | 1,600 | -- | 5,142–5,332 |
| Plugged | GOLDSMITH ADOBE UNIT #3908W | 42-135-02421 | NEG OPER LLC | Injection | 1,600 | -- | 5,640–5,815 |
| Plugged | WEST JORDAN UNIT #1412W | 42-135-32232 | LEGACY RESERVES OPER LP | Injection | 1,551 | -- | 3,322–3,706 |
| Plugged | WEST JORDAN UNIT #1420 | 42-135-32146 | PENNZENERGY EXP. & PROD., L.L.C | Injection | 1,520 | -- | 3,388–3,761 |
| Plugged | WEST JORDAN UNIT #802 | 42-135-08482 | TEXACO E & P INC | Injection | 1,505 | -- | 3,456–3,752 |
| Inactive | MOSS, PAUL UNIT #178 | 42-135-32989 | R3 OPERATING CORPORATION | Injection | 1,500 | -- | 4,166–4,280 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #423W | 42-135-00804 | TEXACO E & P INC | Injection | 1,500 | -- | 4,274–4,280 |
| Plugged | JOHNSON GBSA UNIT #1807W | 42-135-33558 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,190 |
| Plugged | JOHNSON GBSA UNIT #705W | 42-135-33563 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,215 |
| Plugged | MOSS, PAUL UNIT #165 | 42-135-32874 | CODY ENGY LLC | Injection | 1,500 | -- | 4,082–4,174 |
| Plugged | RHODES COWDEN UNIT #660W | 42-135-31260 | OXY USA WTP LP | Injection | 1,500 | -- | 4,000–4,325 |
| Plugged | RHODES COWDEN UNIT #658W | 42-135-31259 | OXY USA WTP LP | Injection | 1,500 | -- | 4,000–4,325 |
| Plugged | JOHNSON GBSA UNIT #706W | 42-135-33562 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,215 |
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.