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 ADOBE UNIT #3812H | 42-135-42882 | CRESCENT ENGY OPER, LLC | Injection | 9,000 | -- | 6,100–8,100 |
| Plugged | COWDEN -J- #4W | 42-135-08736 | PETROGULF CORP | UIC | 9,000 | -- | 4,210–4,230 |
| Plugged | NORTH FOSTER UNIT #52 | 42-135-04026 | ATLANTIC RICHFIELD CO | Injection | 8,400 | -- | 4,003–4,215 |
| Cancelled | NORTH FOSTER UNIT #9 | 42-135-03971 | ATLANTIC RICHFIELD CO | UIC | 8,400 | -- | 4,018–4,288 |
| Plugged | NOTREES #1R | 42-135-41322 | GOODNIGHT MIDSTREAM PERMIAN, LLC | Injection | 8,000 | -- | 3,800–8,500 |
| Inactive | JOHNSON DEEP UNIT #20 | 42-135-34406 | OXY USA INC | Injection | 8,000 | -- | 5,269–5,690 |
| Plugged | BLAKENEY, B. H., -J- #1 | 42-135-10756 | SCOUT ENGY MANAGEMENT LLC | Injection | 8,000 | -- | 4,150–4,400 |
| Cancelled | GOLDSMITH-LANDRETH/SAN ANDRES/UT #15W | 42-135-06359 | KINDER MORGAN PROD CO LLC | Injection | 8,000 | -- | 4,056–4,500 |
| Plugged | SOUTH COWDEN UNIT #102 | 42-135-04770 | CONOCOPHILLIPS CO | Injection | 7,500 | -- | 6,200–10,000 |
| Plugged | BAGLEY, VINA #1D | 42-135-02371 | COASTAL MANAGEMENT CORP | Disposal | 7,500 | -- | 4,430–4,575 |
| Cancelled | JORDAN UNIVERSITY UNIT #331 | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,395–3,800 |
| Cancelled | JORDAN UNIVERSITY UNIT #439W | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,335–3,800 |
| Cancelled | JORDAN UNIVERSITY UNIT #642W | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,378–3,800 |
| Cancelled | TXL SOUTH UNIT #1305 | 42-135-03707 | TEXACO INC | UIC | 6,600 | -- | 5,657–5,843 |
| Cancelled | GIST UNIT #4 | 42-135-00000 | CONTINENTAL OIL CO | Injection | 6,300 | -- | 3,969–4,300 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1103W | 42-135-32090 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 5,024–5,097 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #316 | 42-135-38496 | FINA OIL & CHEMICAL CO | Injection | 6,000 | -- | 3,700–3,900 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #319 | 42-135-38549 | FINA OIL & CHEMICAL CO | Injection | 6,000 | -- | 3,700–3,900 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2104 U | 42-135-33500 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,232–4,336 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1103UW | 42-135-32090 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,200–4,924 |
| Plugged | TXL SWD #1W | 42-135-30580 | BASIC ENGY SERVICES, L.P | Injection | 6,000 | -- | 4,278–4,288 |
| Inactive | JOHNSON,J.L."38" #6 | 42-135-36052 | AGHORN OPER, INC | Injection | 6,000 | -- | 5,510–5,620 |
| Plugged | BLAKENEY, B. H. -M1A- #3 | 42-135-07783 | FASKEN OIL AND RANCH, LTD | Injection | 6,000 | -- | 5,130–5,178 |
| Plugged | BLAKENEY, B. H. #4R | 42-135-38820 | TEXLAND PETRO, L.P | Injection | 6,000 | -- | 5,000–5,350 |
| Plugged | HOLT SWD, BOBBY #1 | 42-135-37405 | OXY USA WTP LP | Disposal | 6,000 | -- | 5,590–7,442 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1005UW | 42-135-33148 | LINN OPER, LLC | Injection | 6,000 | -- | 4,200–4,350 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1203UW | 42-135-31933 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,150–4,400 |
| Plugged | NORTH COWDEN UNIT #42 | 42-135-08104 | TEXACO INC | UIC | 5,600 | -- | 4,655 |
| Cancelled | NORTH COWDEN UNIT #41 | 42-135-83557 | TEXACO INC | UIC | 5,600 | -- | 4,575 |
| Plugged | NORTH COWDEN UNIT #974 | 42-135-31671 | OCCIDENTAL PERMIAN LTD | Injection | 5,025 | -- | 3,800–4,800 |
| Inactive | NORTH COWDEN UNIT #1578 | 42-135-38931 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,950–4,800 |
| Plugged | NORTH COWDEN UNIT #726W | 42-135-31077 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | WEST GRAYBURG UNIT #7W | 42-135-07931 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–4,600 |
| Plugged | EMMONS UNIT #205 | 42-135-09021 | CONOCOPHILLIPS CO | Injection | 5,000 | -- | 4,533–4,719 |
| Plugged | NORTH COWDEN UNIT #433W | 42-135-07321 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Inactive | NORTH COWDEN UNIT #768 | 42-135-31116 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Cancelled | SOUTH ODESSA BRINE S #2 | 42-135-43448 | BASIC ENGY SERVICES, L.P | UIC | 5,000 | -- | 1,700–2,900 |
| Inactive | NORTH COWDEN UNIT #767 | 42-135-31107 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #431W | 42-135-07573 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1351W | 42-135-35783 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #86W | 42-135-01897 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Cancelled | NORTH COWDEN UNIT #561 | 42-135-30382 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | COWDEN, CLYDE #205 | 42-135-42101 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 5,284–6,940 |
| Plugged | NORTH COWDEN UNIT #484W | 42-135-06094 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Plugged | NORTH COWDEN UNIT #1582 | 42-135-38944 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,950–4,800 |
| Plugged | NORTH COWDEN UNIT #185W | 42-135-07994 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,088–4,600 |
| Plugged | NORTH COWDEN UNIT #193W | 42-135-07731 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,509–4,800 |
| Plugged | GOLDSMITH ADOBE UNIT #5302W | 42-135-05577 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #1254W | 42-135-35425 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #45W | 42-135-08810 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,139–5,000 |
| Plugged | GOLDSMITH ADOBE UNIT #3306 | 42-135-37259 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #1249W | 42-135-35446 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1241W | 42-135-35453 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #3909 | 42-135-02422 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #1250W | 42-135-35454 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | CORRIGAN COWDEN UNIT #207 | 42-135-35597 | OXY USA INC | Injection | 5,000 | -- | 3,700–5,800 |
| Plugged | NORTH COWDEN UNIT #63W | 42-135-07713 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,551–4,808 |
| Inactive | CVX 1 #4 | 42-135-40224 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,220 |
| Plugged | NORTH COWDEN UNIT #438W | 42-135-08721 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #87W | 42-135-01882 | TEXACO INC | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #158W | 42-135-06464 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Plugged | GOLDSMITH, C. A., ETAL #512RW | 42-135-00891 | XTO ENGY INC | Injection | 5,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #944W | 42-135-32083 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #173W | 42-135-04434 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #628 | 42-135-42323 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | NORTH COWDEN UNIT #551W | 42-135-30431 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1496 | 42-135-31728 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #1710 | 42-135-33354 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | FRANK -A- #20W | 42-135-03143 | CONOCOPHILLIPS CO | Injection | 5,000 | -- | 8,470–8,480 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #626 | 42-135-42326 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1914R | 42-135-30227 | ENERGEN RES CORP | Injection | 5,000 | -- | 3,780–3,925 |
| Plugged | NORTH COWDEN UNIT #1234W | 42-135-35441 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | COWDEN, J. M. R/A -B- #83W | 42-135-02809 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,900–5,500 |
| Plugged | HOLT, O. B. -E- DEEP #14W | 42-135-33220 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,100–5,300 |
| Inactive | GOLDSMITH, C. A., ETAL #2515 | 42-135-43376 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #572W | 42-135-30429 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #3807W | 42-135-05829 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #469W | 42-135-01835 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1312WI | 42-135-30367 | SABINAL ENGY OPER, LLC | Injection | 5,000 | -- | 3,780–3,954 |
| Plugged | NORTH COWDEN UNIT #637W | 42-135-30826 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #1601W | 42-135-05598 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #487W | 42-135-06061 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,994–4,490 |
| Plugged | GOLDSMITH ADOBE UNIT #3803W | 42-135-05825 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | GOLDSMITH ADOBE UNIT #2605 | 42-135-08011 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,239 |
| Plugged | NORTH COWDEN UNIT #175W | 42-135-06811 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,708–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #1603W | 42-135-05600 | CONTANGO RES, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #769R | 42-135-31106 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1462 | 42-135-31143 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #36W | 42-135-07722 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,493–4,757 |
| Plugged | NORTH COWDEN UNIT #461W | 42-135-01858 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,087–4,620 |
| Plugged | NORTH COWDEN UNIT #1091W | 42-135-33634 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | CVX 1 #23 | 42-135-40583 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,044 |
| Plugged | NORTH COWDEN UNIT #463W | 42-135-01862 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #4801W | 42-135-02342 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #111W | 42-135-06242 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #19R | 42-135-42121 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | NORTH COWDEN UNIT #162W | 42-135-07973 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #380W | 42-135-07378 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #607W | 42-135-30819 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #184 | 42-135-08906 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
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.