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 | GOLDSMITH, C. A., ETAL #616W | 42-135-00994 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | COWDEN, ELLIOTT F. -A- #166W | 42-135-34374 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 8,387–9,163 |
| Inactive | GOLDSMITH, C. A., ETAL #2335 | 42-135-42755 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #47W | 42-135-00462 | TEXACO E & P INC | Injection | 2,000 | -- | 4,145–4,154 |
| Plugged | JORDAN UNIVERSITY UNIT #325W | 42-135-30719 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Cancelled | JORDAN UNIVERSITY UNIT #408 | 42-135-08661 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | JORDAN UNIVERSITY UNIT #530W | 42-135-30708 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | CORRIGAN COWDEN UNIT #317W | 42-135-32003 | OXY USA INC | Injection | 2,000 | -- | 4,100–4,600 |
| Plugged | CORRIGAN COWDEN UNIT #309W | 42-135-09203 | BP AMERICA PROD CO | Injection | 2,000 | -- | 4,100–4,600 |
| Plugged | CORRIGAN COWDEN UNIT #206W | 42-135-32001 | OXY USA INC | Injection | 2,000 | -- | 4,100–4,600 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B179 | 42-135-34331 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | CORRIGAN COWDEN UNIT #106W | 42-135-32000 | ARCO PERMIAN | Injection | 2,000 | -- | 4,100–4,600 |
| Plugged | CORRIGAN COWDEN UNIT #105AW | 42-135-32012 | OXY USA INC | Injection | 2,000 | -- | 4,100–4,600 |
| Inactive | GOLDSMITH, C. A., ETAL #2217 | 42-135-41616 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | CORRIGAN COWDEN UNIT #104W | 42-135-31999 | OXY USA INC | Injection | 2,000 | -- | 4,100–4,600 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #435W | 42-135-00816 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | HARPER DEVONIAN UNIT #1711 | 42-135-30322 | OXY USA WTP LP | Injection | 2,000 | -- | 10,080–10,304 |
| Plugged | GOLDSMITH, C. A., ETAL #564W | 42-135-00943 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #579W | 42-135-00958 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | EAST HARPER UNIT #430W | 42-135-03021 | SAGE ENGY CO | Injection | 2,000 | -- | 4,131–4,260 |
| Plugged | EAST HARPER UNIT #446W | 42-135-03345 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,170–4,250 |
| Cancelled | HARPER DEVONIAN UNIT #803G | 42-135-20327 | OXY USA WTP LP | Injection | 2,000 | -- | 9,912–10,080 |
| Cancelled | HARPER DEVONIAN UNIT #1613 | 42-135-20328 | OXY USA WTP LP | Injection | 2,000 | -- | 9,683–9,943 |
| Plugged | EAST HARPER UNIT #382W | 42-135-21424 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,144–4,235 |
| Plugged | EAST HARPER UNIT #411W | 42-135-03357 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,100–4,240 |
| Plugged | JORDAN UNIVERSITY UNIT #103W | 42-135-05187 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | NORTH COWDEN UNIT #26WI | 42-135-30881 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 4,393–4,748 |
| Plugged | EAST HARPER UNIT #354W | 42-135-02980 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,129–4,241 |
| Plugged | EAST HARPER UNIT #356W | 42-135-05668 | SAGE ENGY CO | Injection | 2,000 | -- | 3,840–4,175 |
| Plugged | GOLDSMITH, C. A., ETAL #626W | 42-135-01004 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #852W | 42-135-01223 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | BLAKENEY, B. H. -C- #5 L | 42-135-31298 | ARCO OIL & GAS CO.-SILSBEE | Injection | 2,000 | -- | 5,295–5,450 |
| Cancelled | GOLDSMITH, C. A., ETAL #465W | 42-135-00845 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | BLAKENEY, B. H. -B- #5W | 42-135-04385 | ARCO PERMIAN | Injection | 2,000 | -- | 5,111–5,400 |
| Plugged | EAST HARPER UNIT #377W | 42-135-08984 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,110–4,230 |
| Plugged | NORTH COWDEN UNIT #84WI | 42-135-31707 | TEXACO INC | Injection | 2,000 | -- | 4,152–4,572 |
| Plugged | NORTH COWDEN UNIT #400W | 42-135-06755 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 3,900–4,900 |
| Inactive | GOLDSMITH, C. A., ETAL #2114 | 42-135-40744 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2109 | 42-135-40684 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | TXL SOUTH UNIT #5302 | 42-135-07219 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Inactive | GOLDSMITH, C. A., ETAL #1225 | 42-135-30213 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #1756 | 42-135-39278 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | EAST HARPER UNIT #380 | 42-135-21421 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,064–4,206 |
| Plugged | EAST HARPER UNIT #322W | 42-135-08417 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 4,192–4,302 |
| Plugged | JORDAN UNIVERSITY UNIT #107W | 42-135-05116 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | NORTH COWDEN UNIT #25WI | 42-135-30880 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 4,300–4,723 |
| Plugged | JORDAN UNIVERSITY UNIT #623W | 42-135-05088 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | GOLDSMITH ANDECTOR UNIT #K 10W | 42-135-00155 | CONOCOPHILLIPS CO | Injection | 2,000 | -- | 5,440–6,550 |
| Plugged | GOLDSMITH, C. A., ETAL #538W | 42-135-00917 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2030 | 42-135-40130 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #76 | 42-135-00491 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | EAST HARPER UNIT #267W | 42-135-21433 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,050–4,135 |
| Inactive | GOLDSMITH, C. A., ETAL #2231 | 42-135-41759 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | GOLDSMITH, C. A., ETAL #632W | 42-135-01010 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #546W | 42-135-00925 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #549W | 42-135-00928 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #1814W | 42-135-39893 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH ANDECTOR UNIT #A 9 | 42-135-00237 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,515–6,550 |
| Inactive | GOLDSMITH, C. A., ETAL #2017 | 42-135-40162 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | ALLISON #13 | 42-135-43238 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,182–6,926 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #1650 | 42-135-38987 | 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 #469W | 42-135-00849 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | TXL NORTH UNIT #905 | 42-135-38371 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,400–6,650 |
| Plugged | GOLDSMITH, C. A., ETAL #493W | 42-135-00872 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #504W | 42-135-00883 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #1914W | 42-135-39783 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1334W | 42-135-31349 | TEXACO E & P INC | Injection | 2,000 | -- | -- |
| Plugged | GOLDSMITH, C. A., ETAL #466W | 42-135-00846 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2121 | 42-135-40851 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | TXL NORTH UNIT #904 | 42-135-38370 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,400–6,650 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #1328 | 42-135-31169 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #2218W | 42-135-41486 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2107 | 42-135-40664 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #641W | 42-135-01019 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #416WL | 42-135-38582 | ENERGEN RES CORP | Injection | 2,000 | -- | 3,810–4,000 |
| Inactive | GOLDSMITH, C. A., ETAL #2401 | 42-135-42853 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | GOLDSMITH, C. A., ETAL #857W | 42-135-01228 | XTO ENGY INC | Injection | 2,000 | -- | 7,683–8,518 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #318W | 42-135-00727 | TEXACO E & P INC | Injection | 2,000 | -- | 4,050–4,239 |
| Inactive | GOLDSMITH, C. A., ETAL #2025 | 42-135-40144 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #557W | 42-135-00936 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #404 | 42-135-01347 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #2116 | 42-135-40745 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #784W | 42-135-01158 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #424W | 42-135-00805 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #1243 | 42-135-30246 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | ALLISON #12 | 42-135-43282 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | -- | 6,238–6,990 |
| Inactive | PARKER -D- #15 | 42-135-41509 | WALSH & WATTS, INC | Injection | 2,000 | -- | 3,846–4,378 |
| Inactive | GOLDSMITH, C. A., ETAL #2042 | 42-135-40299 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2224 | 42-135-41609 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #380W | 42-135-00784 | TEXACO E & P INC | UIC | 2,000 | -- | -- |
| Plugged | GOLDSMITH, C. A., ETAL #1227W | 42-135-30198 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #B063R | 42-135-02522 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #426W | 42-135-00807 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #635W | 42-135-01013 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #599W | 42-135-00977 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH ANDECTOR UNIT #Q111W | 42-135-02657 | CONOCOPHILLIPS CO | Injection | 2,000 | -- | 4,880–6,550 |
| Inactive | GOLDSMITH, C. A., ETAL #2028 | 42-135-40129 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #717W | 42-135-01094 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | EAST HARPER UNIT #415 | 42-135-03093 | SHELL WESTERN E&P INC | UIC | 2,000 | -- | 4,069–4,232 |
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.