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) |
|---|---|---|---|---|---|---|---|
| Active | GOLDSMITH ANDECTOR UNIT #J 7W | 42-135-03166 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | MIDLAND FARMS #10 | 42-135-33281 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,603–4,680 |
| Active | GOLDSMITH, C. A., ETAL #677W | 42-135-01055 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #655W | 42-135-01033 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH ANDECTOR UNIT #K 9W | 42-135-37810 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH, C. A., ETAL #654W | 42-135-01032 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH ANDECTOR UNIT #F 14W | 42-135-00170 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH, C. A., ETAL #640W | 42-135-01018 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #565W | 42-135-00944 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | TOAD-A- #15W | 42-135-36574 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,050–5,350 |
| Active | GOLDSMITH SAN ANDRES UNIT #337W | 42-135-00742 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH ANDECTOR UNIT #F 10W | 42-135-00185 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,490–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #F 11W | 42-135-00186 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | TXL SOUTH UNIT #7702 W | 42-135-37291 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Active | GIST, ETAL #9W | 42-135-34094 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,354–4,507 |
| Active | GOLDSMITH, C. A., ETAL #1205W | 42-135-30150 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #314W | 42-135-00723 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #446W | 42-135-00826 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,650 |
| Active | GOLDSMITH, C. A., ETAL #714W | 42-135-01091 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #894W | 42-135-01265 | HILCORP ENGY CO | Injection | 2,000 | -- | 7,683–8,518 |
| Active | GOLDSMITH, C. A., ETAL #710W | 42-135-01088 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH ANDECTOR UNIT #A 10 W | 42-135-38103 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,688–6,500 |
| Active | GOLDSMITH, C. A., ETAL #506 | 42-135-00885 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #1376W | 42-135-34240 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #888W | 42-135-01259 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #1257W | 42-135-30309 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH ANDECTOR UNIT #L 11W | 42-135-02681 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #L 10W | 42-135-02680 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH SAN ANDRES UNIT #261RW | 42-135-00673 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | NORTH FOSTER UNIT #138W | 42-135-33750 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,000–4,350 |
| Active | GOLDSMITH SAN ANDRES UNIT #B170W | 42-135-33616 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH SAN ANDRES UNIT #1432W | 42-135-34438 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,100–5,111 |
| Active | TOAD-A- #21W | 42-135-36597 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,050–5,350 |
| Active | GOLDSMITH, C. A., ETAL #705W | 42-135-01083 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #371WC | 42-135-00775 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #817W | 42-135-01189 | HILCORP ENGY CO | Injection | 2,000 | -- | 7,683–8,518 |
| Active | GOLDSMITH ANDECTOR UNIT #L 9W | 42-135-02678 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH, C. A., ETAL #828W | 42-135-01200 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #697W | 42-135-01075 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH ANDECTOR UNIT #N 10W | 42-135-02679 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,440–6,550 |
| Active | GOLDSMITH, C. A., ETAL #1250W | 42-135-30252 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #558W | 42-135-00937 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #693W | 42-135-01071 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #B083W | 42-135-02542 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #695W | 42-135-01073 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #690W | 42-135-01068 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #783W | 42-135-01157 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–8,518 |
| Active | GOLDSMITH, C. A., ETAL #555W | 42-135-00934 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #679W | 42-135-01057 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #554W | 42-135-00933 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,967–7,867 |
| Active | JORDAN UNIVERSITY UNIT #215W | 42-135-05042 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Active | GOLDSMITH ANDECTOR UNIT #Q 12W | 42-135-02673 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,300–6,550 |
| Active | GOLDSMITH SAN ANDRES UNIT #1327W | 42-135-31170 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | JORDAN UNIVERSITY UNIT #634W | 42-135-08613 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Active | JOHNSON, J. L. "P" #8W | 42-135-34527 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,045–4,400 |
| Active | GOLDSMITH SAN ANDRES UNIT #B003 | 42-135-08878 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH SAN ANDRES UNIT #285W | 42-135-00695 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,105–4,175 |
| Active | GOLDSMITH SAN ANDRES UNIT #B055W | 42-135-02514 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH SAN ANDRES UNIT #2AW | 42-135-30609 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH SAN ANDRES UNIT #B056W | 42-135-02515 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A. ETAL #927 | 42-135-01296 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,108–5,068 |
| Active | GOLDSMITH, C. A. ETAL #928 | 42-135-01297 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,108–5,068 |
| Active | GOLDSMITH ANDECTOR UNIT #E 12W | 42-135-10118 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,450–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #K 12W | 42-135-00178 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,454–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #L 12W | 42-135-02676 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,300–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #P 13W | 42-135-03515 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,408–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #N 13W | 42-135-03142 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,445–6,550 |
| Active | SOUTH COWDEN UNIT #703W | 42-135-03527 | CONOCOPHILLIPS CO | Injection | 2,000 | -- | 4,532–4,677 |
| Active | GOLDSMITH ANDECTOR UNIT #L 13W | 42-135-03144 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,450–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #J 13W | 42-135-35983 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,393–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #K 14W | 42-135-00163 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,468–6,550 |
| Active | GOLDSMITH ANDECTOR UNIT #H 14 | 42-135-38653 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,384–6,550 |
| Active | GOLDSMITH, C. A., ETAL #550W | 42-135-00929 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH ANDECTOR UNIT #F 13W | 42-135-00168 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,408–6,550 |
| Active | HOLT, O. B. /R/ #30 | 42-135-36813 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 4,200–4,800 |
| Active | GOLDSMITH SAN ANDRES UNIT #B067W | 42-135-02526 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | JORDAN UNIVERSITY UNIT #322W | 42-135-05046 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Active | GOLDSMITH SAN ANDRES UNIT #272W | 42-135-00683 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH ANDECTOR UNIT #P 91 W | 42-135-39796 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,379–6,680 |
| Active | GOLDSMITH, C. A., ETAL #547 | 42-135-00926 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | JORDAN UNIVERSITY UNIT #323W | 42-135-05051 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Active | GOLDSMITH SAN ANDRES UNIT #436 | 42-135-00817 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,900–5,111 |
| Active | NORTH FOSTER UNIT #91W | 42-135-32139 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,050–4,500 |
| Active | GOLDSMITH, C. A., ETAL #1251W | 42-135-30253 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #689RW | 42-135-01067 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #539W | 42-135-00918 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #227W | 42-135-00640 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #491W | 42-135-00870 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,700–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #216W | 42-135-00629 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH, C. A., ETAL #517W | 42-135-00896 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | NORTH FOSTER UNIT #137W | 42-135-33865 | AGHORN OPER, INC | Injection | 2,000 | -- | 3,990–4,350 |
| Active | GOLDSMITH, C. A., ETAL #534W | 42-135-00913 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #530W | 42-135-00909 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH, C. A., ETAL #528W | 42-135-00907 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Active | TXL SOUTH UNIT #3901 | 42-135-03663 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Active | PENWELL UNIT #2388 A | 42-135-36752 | CROSS TIMBERS ENGY, LLC | Injection | 2,000 | -- | 3,270–3,939 |
| Active | TXL SOUTH UNIT #6103 | 42-135-08342 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Active | GOLDSMITH, C. A., ETAL #737W | 42-135-01114 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,967–7,867 |
| Active | GOLDSMITH SAN ANDRES UNIT #440W | 42-135-00821 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Active | GOLDSMITH SAN ANDRES UNIT #444W | 42-135-00824 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
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.