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 | COWDEN -J- #4W | 42-135-08736 | PETROGULF CORP | UIC | 9,000 | -- | 4,210–4,230 |
| Inactive | GOLDSMITH ADOBE UNIT #3812H | 42-135-42882 | CRESCENT ENGY OPER, LLC | Injection | 9,000 | -- | 6,100–8,100 |
| 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 |
| Cancelled | GOLDSMITH-LANDRETH/SAN ANDRES/UT #15W | 42-135-06359 | KINDER MORGAN PROD CO LLC | Injection | 8,000 | -- | 4,056–4,500 |
| 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 |
| Plugged | BAGLEY, VINA #1D | 42-135-02371 | COASTAL MANAGEMENT CORP | Disposal | 7,500 | -- | 4,430–4,575 |
| Plugged | SOUTH COWDEN UNIT #102 | 42-135-04770 | CONOCOPHILLIPS CO | Injection | 7,500 | -- | 6,200–10,000 |
| Cancelled | JORDAN UNIVERSITY UNIT #642W | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,378–3,800 |
| Cancelled | JORDAN UNIVERSITY UNIT #439W | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,335–3,800 |
| Cancelled | JORDAN UNIVERSITY UNIT #331 | 42-135-00000 | SHELL WESTERN E&P INC | Injection | 7,000 | -- | 3,395–3,800 |
| 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 | EAST GOLDSMITH SAN ANDRES UNIT #2104 U | 42-135-33500 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,232–4,336 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #319 | 42-135-38549 | FINA OIL & CHEMICAL CO | Injection | 6,000 | -- | 3,700–3,900 |
| Plugged | HOLT SWD, BOBBY #1 | 42-135-37405 | OXY USA WTP LP | Disposal | 6,000 | -- | 5,590–7,442 |
| Cancelled | EAST PENWELL /SAN ANDRES/ UNIT #316 | 42-135-38496 | FINA OIL & CHEMICAL CO | Injection | 6,000 | -- | 3,700–3,900 |
| Plugged | BLAKENEY, B. H. -M1A- #3 | 42-135-07783 | FASKEN OIL AND RANCH, LTD | Injection | 6,000 | -- | 5,130–5,178 |
| Plugged | TXL SWD #1W | 42-135-30580 | BASIC ENGY SERVICES, L.P | Injection | 6,000 | -- | 4,278–4,288 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1103UW | 42-135-32090 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,200–4,924 |
| Plugged | BLAKENEY, B. H. #4R | 42-135-38820 | TEXLAND PETRO, L.P | Injection | 6,000 | -- | 5,000–5,350 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1203UW | 42-135-31933 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,150–4,400 |
| Inactive | JOHNSON,J.L."38" #6 | 42-135-36052 | AGHORN OPER, INC | Injection | 6,000 | -- | 5,510–5,620 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1103W | 42-135-32090 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 5,024–5,097 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1005UW | 42-135-33148 | LINN OPER, LLC | Injection | 6,000 | -- | 4,200–4,350 |
| 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 | CVX 6 #50 | 42-135-40915 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,290–6,069 |
| Inactive | CVX 6B #18 | 42-135-40402 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,089 |
| Plugged | GOLDSMITH ADOBE UNIT #3803W | 42-135-05825 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | CVX 6 #41 | 42-135-40681 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,058 |
| Inactive | CVX 6 #45 | 42-135-40902 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,100 |
| Plugged | GOLDSMITH ADOBE UNIT #1603W | 42-135-05600 | CONTANGO RES, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | GOLDSMITH ADOBE UNIT #3807W | 42-135-05829 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | CVX 6B #33 | 42-135-40533 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,200–6,090 |
| Plugged | CVX 6B #42 | 42-135-40833 | CONTANGO RES, LLC | Injection | 5,000 | -- | 4,300–5,900 |
| Inactive | CVX 6B #35 | 42-135-40686 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,089 |
| Inactive | CVX 6B #47 | 42-135-40911 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,137 |
| Plugged | GOLDSMITH ADOBE UNIT #1601W | 42-135-05598 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Cancelled | GOLDSMITH-LANDRETH/SAN ANDRES/UT #70W | 42-135-06296 | KINDER MORGAN PROD CO LLC | Injection | 5,000 | -- | 4,160–4,260 |
| Inactive | GOLDSMITH-LANDRETH /DEEP/ UNIT #19RC | 42-135-39597 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Inactive | CVX 6B #31 | 42-135-40532 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,100–6,079 |
| Inactive | CVX 6B #25 | 42-135-40528 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,105 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #651 | 42-135-42497 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Cancelled | TRIPP #3 | 42-135-41201 | BC OPER, INC | Injection | 5,000 | -- | 4,182–4,998 |
| Inactive | CVX 6B #26 | 42-135-40530 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,600–6,100 |
| Plugged | WEST GRAYBURG UNIT #7W | 42-135-07931 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–4,600 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #644 | 42-135-42416 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | NORTH COWDEN UNIT #1496 | 42-135-31728 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #637 | 42-135-42340 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Inactive | PARKER MINERALS 8 #11 | 42-135-39938 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,100–6,073 |
| Inactive | CVX 6B #38 | 42-135-40689 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,135 |
| Inactive | PARKER MINERALS 7 #6 | 42-135-39390 | ACOMA OPER, LLC | Injection | 5,000 | -- | 4,000–6,225 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #633 | 42-135-42361 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Inactive | PARKER MINERALS 7 #14 | 42-135-39526 | ACOMA OPER, LLC | Injection | 5,000 | -- | 4,000–6,211 |
| Inactive | CVX 6B #34 | 42-135-40639 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,079 |
| Plugged | GOLDSMITH ADOBE UNIT #1710 | 42-135-33354 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | HOLT, O. B. -E- DEEP #14W | 42-135-33220 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,100–5,300 |
| Plugged | CARLINVILLE #1D | 42-135-08254 | WILSON SYSTEMS, INC | Disposal | 5,000 | -- | 2,250–3,280 |
| Inactive | PARKER MINERALS 7 #10 | 42-135-39467 | ACOMA OPER, LLC | Injection | 5,000 | -- | 4,000–6,170 |
| Inactive | PARKER MINERALS 7 #36 | 42-135-39963 | ACOMA OPER, LLC | Injection | 5,000 | -- | 4,000–6,095 |
| Inactive | CVX 6 #11 | 42-135-40221 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,095 |
| Plugged | COWDEN, J. M. R/A -B- #83W | 42-135-02809 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,900–5,500 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #111W | 42-135-06242 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Inactive | CVX 6B #27 | 42-135-40433 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,600–6,000 |
| Inactive | GOLDSMITH, C. A., ETAL #2430 | 42-135-43159 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Inactive | CVX 6B #24 | 42-135-40401 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,082 |
| Inactive | CVX 6 #15 | 42-135-40405 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,068 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #194W | 42-135-33412 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #44W | 42-135-06415 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Plugged | GOLDSMITH ADOBE UNIT #4801W | 42-135-02342 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | EAST COWDEN (GRAYBURG) UNIT #27W | 42-135-31344 | BREITBURN OPER L.P | Injection | 5,000 | -- | 4,230–4,383 |
| Inactive | CVX 6 #4 | 42-135-39764 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,200 |
| Plugged | GOLDSMITH ADOBE UNIT #502W | 42-135-03502 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | COWDEN, CLYDE #108 | 42-135-08911 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 4,944–5,659 |
| Inactive | COWDEN, CLYDE #205 | 42-135-42101 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 5,284–6,940 |
| Plugged | GOLDSMITH ADOBE UNIT #5302W | 42-135-05577 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | CVX 6 #1 | 42-135-39591 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,200 |
| Plugged | NORTH COWDEN UNIT #1079W | 42-135-33265 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #252W | 42-135-07705 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,296–4,620 |
| Plugged | NORTH COWDEN UNIT #246W | 42-135-08428 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1039W | 42-135-32823 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1WI | 42-135-30539 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 2,900–4,668 |
| Inactive | GOLDSMITH, C. A., ETAL #545 | 42-135-00924 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #240W | 42-135-08393 | 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 |
| Plugged | NORTH COWDEN UNIT #572W | 42-135-30429 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #241W | 42-135-04428 | 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 #225W | 42-135-07699 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #199W | 42-135-07987 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Cancelled | GOLDSMITH-LANDRETH/SAN ANDRES/UT #289WI | 42-135-20892 | KINDER MORGAN PROD CO LLC | Injection | 5,000 | -- | 4,000–4,500 |
| Plugged | NORTH COWDEN UNIT #200W | 42-135-07986 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #551W | 42-135-30431 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #316W | 42-135-07369 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | NORTH COWDEN UNIT #1590 | 42-135-40430 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | PARKER MINERALS 4 #10 | 42-135-40525 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,200 |
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.