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 | TXL SOUTH UNIT #5202 | 42-135-05444 | APC OPER PARTNERSHIP | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | GOLDSMITH, C. A., ETAL #649W | 42-135-01027 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #533 | 42-135-00912 | 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 |
| Plugged | NORTH COWDEN UNIT #1486 | 42-135-37152 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 3,900–4,900 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #204W | 42-135-00617 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #188W | 42-135-00602 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | GOLDSMITH, C. A., ETAL #740R | 42-135-01117 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | EAST HARPER UNIT #461 | 42-135-03063 | SHELL WESTERN E&P INC | UIC | 2,000 | -- | 4,150–4,200 |
| Inactive | GOLDSMITH, C. A., ETAL #2025 | 42-135-40144 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | TXL -44-43- #7 | 42-135-08690 | SHERIDAN PROD CO, LLC | Injection | 2,000 | -- | 4,381–4,386 |
| Cancelled | EAST HARPER UNIT #412 | 42-135-03356 | SHELL WESTERN E&P INC | UIC | 2,000 | -- | 4,106–4,260 |
| Inactive | GOLDSMITH, C. A., ETAL #2030 | 42-135-40130 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #84WI | 42-135-31707 | TEXACO INC | Injection | 2,000 | -- | 4,152–4,572 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #153W | 42-135-00567 | TEXACO E & P INC | Injection | 2,000 | -- | 4,116–4,266 |
| Plugged | NORTH COWDEN UNIT #1485 | 42-135-37153 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 3,900–4,900 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #138W | 42-135-00552 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | TXL SOUTH UNIT #2602A | 42-135-05982 | APC OPER PARTNERSHIP | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #137W | 42-135-00551 | XTO ENGY INC | Injection | 2,000 | -- | 4,042–4,197 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #820WL | 42-135-38567 | ENERGEN RES CORP | Injection | 2,000 | -- | 3,810–4,000 |
| Plugged | BLAKENEY, B. H. -B- #5W | 42-135-04385 | ARCO PERMIAN | Injection | 2,000 | -- | 5,111–5,400 |
| Inactive | GOLDSMITH, C. A., ETAL #2117 | 42-135-40746 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–6,544 |
| Plugged | NORTH COWDEN UNIT #1458 | 42-135-36961 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 3,900–4,900 |
| Inactive | GOLDSMITH, C. A., ETAL #2237 | 42-135-41960 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #131W | 42-135-00545 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B046RW | 42-135-02505 | XTO ENGY INC | 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 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #127W | 42-135-00541 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #B001 | 42-135-02462 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | TXL SOUTH UNIT #6902 | 42-135-08016 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Inactive | TXL SOUTH UNIT #6802 | 42-135-08021 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #B029R | 42-135-02488 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | TOAD #15 | 42-135-36695 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,000–5,400 |
| Plugged | COCHRAN, W. C. #14W | 42-135-36688 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,000–5,400 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #109W | 42-135-00523 | TEXACO E & P INC | UIC | 2,000 | -- | 4,106 |
| Inactive | HOLT, O. B., JR., ETAL #13 | 42-135-36712 | TEXLAND PETRO, L.P | Injection | 2,000 | -- | 5,000–5,400 |
| Inactive | EAST COWDEN (GRAYBURG) UNIT #92 | 42-135-38319 | BASIN OIL & GAS OPER, LLC | Injection | 2,000 | -- | 4,200–4,600 |
| Plugged | GOLDSMITH, C. A., ETAL #1379W | 42-135-34321 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | EAST COWDEN (GRAYBURG) UNIT #89 | 42-135-38316 | QUANTUM RES MANAGEMENT,LLC | Injection | 2,000 | -- | 4,200–4,600 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #112W | 42-135-00526 | TEXACO E & P INC | UIC | 2,000 | -- | 4,234–4,268 |
| Inactive | GOLDSMITH, C. A., ETAL #2039 | 42-135-40253 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2032 | 42-135-40097 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | TXL SOUTH UNIT #3301W | 42-135-04937 | SLANT OPER, LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | ECTOR -AR- FEE #12 | 42-135-20517 | PEN-TEX PRODUCTION CO. INC. | Injection | 2,000 | -- | 3,958–4,063 |
| Inactive | GOLDSMITH, C. A., ETAL #2224 | 42-135-41609 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #1906 | 42-135-39859 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH ANDECTOR UNIT #J 9 | 42-135-00180 | MAVERICK PERMIAN LLC | Injection | 2,000 | -- | 5,450–6,550 |
| Inactive | GOLDSMITH, C. A., ETAL #2007 | 42-135-39994 | 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 | HOLT, O. B. /R/ #32 | 42-135-37051 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 4,000–4,800 |
| Cancelled | EMMONS UNIT #627W | 42-135-37280 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,155–4,900 |
| Inactive | GOLDSMITH, C. A., ETAL #508 | 42-135-00887 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | TXL SOUTH UNIT #7901 | 42-135-06588 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | GOLDSMITH, C. A., ETAL #549W | 42-135-00928 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #502 | 42-135-00881 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2042 | 42-135-40299 | 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 |
| Plugged | GOLDSMITH, C. A., ETAL #546W | 42-135-00925 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | SOUTH COWDEN UNIT #502W | 42-135-05719 | CONOCOPHILLIPS CO | Injection | 2,000 | -- | 4,360–4,800 |
| Cancelled | GOLDSMITH, C. A., ETAL #627RW | 42-135-01005 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | TXL SOUTH UNIT #7004 | 42-135-08158 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Inactive | GOLDSMITH, C. A., ETAL #2028 | 42-135-40129 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #723 | 42-135-01100 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #2218W | 42-135-41486 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B169 | 42-135-33425 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #626W | 42-135-01004 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #538W | 42-135-00917 | XTO ENGY INC | 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 |
| Plugged | GOLDSMITH, C. A., ETAL #1814W | 42-135-39893 | 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 | SOUTH COWDEN UNIT #624 | 42-135-36942 | CONOCOPHILLIPS CO | Injection | 2,000 | -- | 4,590–4,780 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B028W | 42-135-02487 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | GOLDSMITH, C. A., ETAL #616W | 42-135-00994 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | CONNELL, W.E. NCT-2 #401 | 42-135-37906 | CROSS TIMBERS ENGY, LLC | Injection | 2,000 | -- | 4,415–4,800 |
| Inactive | GOLDSMITH, C. A., ETAL #2109 | 42-135-40684 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1240W | 42-135-30242 | XTO ENGY INC | Injection | 2,000 | -- | 3,854–5,111 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1208W | 42-135-08600 | ENERGEN RES CORP | Injection | 2,000 | -- | 3,150–3,900 |
| Inactive | GOLDSMITH, C. A., ETAL #2121 | 42-135-40851 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | JORDAN UNIVERSITY UNIT #213 | 42-135-05191 | SHELL WESTERN E&P INC | UIC | 2,000 | -- | 3,261–3,640 |
| Inactive | TXL SOUTH UNIT #7302 | 42-135-03651 | FORMENTERA OPERATIONS LLC | Injection | 2,000 | -- | 5,300–6,500 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #1650 | 42-135-38987 | HILCORP ENGY CO | Injection | 2,000 | -- | 3,854–5,111 |
| Inactive | GOLDSMITH, C. A., ETAL #2114 | 42-135-40744 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | JORDAN UNIVERSITY UNIT #424 | 42-135-05016 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 3,100–3,800 |
| Plugged | GOLDSMITH, C. A., ETAL #1914W | 42-135-39783 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2017 | 42-135-40162 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Cancelled | EMMONS UNIT #626W | 42-135-37903 | AGHORN OPER, INC | Injection | 2,000 | -- | 4,165–4,800 |
| Inactive | GOLDSMITH, C. A., ETAL #2217 | 42-135-41616 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | GOLDSMITH, C. A., ETAL #600W | 42-135-00978 | XTO ENGY INC | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | TXL SOUTH UNIT #7104 | 42-135-03653 | APC OPER PARTNERSHIP | Injection | 2,000 | -- | 5,300–6,500 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B078W | 42-135-02537 | TEXACO E & P INC | UIC | 2,000 | -- | 4,072 |
| Inactive | GOLDSMITH, C. A., ETAL #2123 | 42-135-40853 | HILCORP ENGY CO | 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 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #106W | 42-135-00520 | TEXACO E & P INC | UIC | 2,000 | -- | 4,090–4,245 |
| Inactive | GOLDSMITH, C. A., ETAL #2116 | 42-135-40745 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Plugged | HOLT, O. B. /R/ #29 | 42-135-36814 | OCCIDENTAL PERMIAN LTD | Injection | 2,000 | -- | 4,222–4,669 |
| Inactive | GOLDSMITH, C. A., ETAL #2120 | 42-135-40847 | HILCORP ENGY CO | Injection | 2,000 | -- | 4,969–7,867 |
| Inactive | GOLDSMITH, C. A., ETAL #2231 | 42-135-41759 | HILCORP ENGY CO | 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 SAN ANDRES UNIT #98W | 42-135-00512 | 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 |
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.