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 | TXL -N- #1 | 42-135-05774 | NOTREES SYSTEMS, INC. | Injection | 20,000 | -- | 7,018–10,682 |
| Active | OPIE SWD #1 | 42-135-44049 | DEEP BLUE OPER I LLC | Injection | 20,000 | -- | 3,800–6,500 |
| Active | AVERITT SWD #1 | 42-135-43975 | DEEP BLUE OPER I LLC | Injection | 20,000 | -- | 3,800–6,500 |
| Active | EAST PENWELL /SAN ANDRES/ UNIT #2D | 42-135-42675 | BCE-MACH III LLC | Injection | 20,000 | -- | 9,400–10,224 |
| Active | SOUTH FAULT BLOCK UNIT #418A | 42-135-02690 | MAVERICK PERMIAN LLC | Injection | 15,000 | -- | 7,700–8,600 |
| Active | GOLDSMITH-LANDRETH/SAN ANDRES/UT #311W | 42-135-10601 | ATLAS OPER LLC | Injection | 15,000 | -- | 4,073–4,500 |
| Active | JOHNSON,J.L."H" #5W | 42-135-33256 | OXY USA INC | Injection | 15,000 | -- | 5,000–5,700 |
| Active | RATLIFF A #3201 | 42-135-37746 | COG OPER LLC | Disposal | 15,000 | -- | 5,000–5,600 |
| Active | NOBLES #1D | 42-135-04350 | MAVERICK PERMIAN LLC | Injection | 15,000 | -- | 8,220–8,560 |
| Active | WIGHT UNIT #146 | 42-135-35380 | UNITED OIL & SHALE LLC | Injection | 15,000 | -- | 5,000–5,953 |
| Active | RATLIFF A #1903 | 42-135-40754 | COG OPER LLC | Disposal | 15,000 | -- | 4,900–5,600 |
| Active | FRANK "B" #8D | 42-135-03109 | MAVERICK PERMIAN LLC | Injection | 13,000 | -- | 7,970–8,566 |
| Active | SOUTH FAULT BLOCK UNIT #504W | 42-135-03510 | MAVERICK PERMIAN LLC | Injection | 12,000 | -- | 4,900–8,563 |
| Active | FRANK A #13 | 42-135-03136 | MAVERICK PERMIAN LLC | Injection | 10,000 | -- | 8,350–8,550 |
| Active | FRASER, GEO. C. -A- #8W | 42-135-33900 | WATER ENERGY SERVICES, LLC | Injection | 10,000 | -- | 3,818–4,222 |
| Active | TXL 'O' #3 | 42-135-32075 | SCOUT ENGY MANAGEMENT LLC | Injection | 10,000 | -- | 5,000–5,550 |
| Active | YORK, R. L. -B- #1001D | 42-135-08851 | EXTEX OPER CO | Disposal | 10,000 | -- | 4,100–4,759 |
| Active | GOLDSMITH-LANDRETH/SAN ANDRES/UT #180W | 42-135-06277 | ATLAS OPER LLC | Injection | 10,000 | -- | 4,089–4,500 |
| Active | EDWARDS -E- #9D | 42-135-30487 | MAVERICK PERMIAN LLC | Disposal | 10,000 | -- | 4,592–5,730 |
| Active | GOLDSMITH-LANDRETH/SAN ANDRES/UT #156W | 42-135-06280 | ATLAS OPER LLC | Injection | 10,000 | -- | 4,086–4,500 |
| Active | FRASER, GEO. C. -A- #7W | 42-135-10064 | WATER ENERGY SERVICES, LLC | Injection | 10,000 | -- | 3,650–4,126 |
| Active | GOLDSMITH-LANDRETH/SAN ANDRES/UT #116W | 42-135-06405 | ATLAS OPER LLC | Injection | 10,000 | -- | 4,072–4,500 |
| Active | CVX 43B #14 | 42-135-41069 | CRESCENT ENGY OPER, LLC | Injection | 10,000 | -- | 4,300–6,080 |
| Active | SOUTH COWDEN UNIT #218D | 42-135-20412 | CONOCOPHILLIPS CO | Injection | 7,500 | -- | 6,203–10,030 |
| Active | HOLT W SWDW #1 | 42-135-37365 | OXY USA WTP LP | Disposal | 6,000 | -- | 7,330–7,800 |
| Active | EAST GOLDSMITH SAN ANDRES UNIT #1607 U | 42-135-33849 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,236–4,308 |
| Active | EAST GOLDSMITH SAN ANDRES UNIT #3004 | 42-135-07436 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,230–4,900 |
| Active | GOLDSMITH, EAST HOLT UNIT #1607 L | 42-135-33849 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 5,039–5,053 |
| Active | EAST GOLDSMITH SAN ANDRES UNIT #704UW | 42-135-32085 | SCOUT ENGY MANAGEMENT LLC | Injection | 6,000 | -- | 4,150–4,400 |
| Active | COWDEN, CLYDE #274W | 42-135-42110 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 5,269–6,948 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #62W | 42-135-06501 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Active | GOLDSMITH ADOBE UNIT #2702 | 42-135-07817 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–5,900 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #87W | 42-135-06237 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Active | GOLDSMITH ADOBE UNIT #2705 | 42-135-37075 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–6,000 |
| Active | WIGHT, L. E., MRS. ESTATE -C- #11W | 42-135-36168 | VAQUERO OPERATING | Injection | 5,000 | -- | 5,130–5,288 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #640 | 42-135-42414 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | NORTH COWDEN UNIT #1038W | 42-135-32819 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | GOLDSMITH ADOBE UNIT #3913 | 42-135-33351 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | COWDEN, W. F., -C- UPPER R/A -B- #72W | 42-135-34682 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–4,500 |
| Active | NORTH COWDEN UNIT #1594 | 42-135-40449 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | KLOH C-21 #3W | 42-135-07477 | AGHORN OPER, INC | Injection | 5,000 | -- | 7,763–9,500 |
| Active | GOLDSMITH ADOBE UNIT #4004W | 42-135-08732 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | EMMONS UNIT #143 | 42-135-36287 | AGHORN OPER, INC | Injection | 5,000 | -- | 4,500–4,750 |
| Active | EMMONS UNIT #121 | 42-135-34084 | AGHORN OPER, INC | Injection | 5,000 | -- | 4,500–4,800 |
| Active | NORTH COWDEN UNIT #1024W | 42-135-31834 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | WIGHT, L. E., MRS. ESTATE -C- #10W | 42-135-30904 | VAQUERO OPERATING | Injection | 5,000 | -- | 5,224–5,248 |
| Active | COWDEN, CLYDE #232W | 42-135-40909 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 5,104–6,917 |
| Active | GOLDSMITH ADOBE UNIT #1721 | 42-135-37943 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | WOODS, E. N. #4A | 42-135-38739 | OXY USA INC | Disposal | 5,000 | -- | 4,750–5,000 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #29 | 42-135-06370 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | GOLDSMITH ADOBE UNIT #1102W | 42-135-05585 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #461 | 42-135-41751 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | GOLDSMITH ADOBE UNIT #3802 | 42-135-05824 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | COWDEN 9 #2 | 42-135-43511 | RAPTOR PETRO DEVELOP, LLC | Disposal | 5,000 | -- | 6,153–7,050 |
| Active | GOLDSMITH-LANDRETH/SAN ANDRES/UT #193W | 42-135-06302 | ATLAS OPER LLC | Injection | 5,000 | -- | 4,174–4,500 |
| Active | NORTH COWDEN UNIT #1535 | 42-135-38038 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–4,800 |
| Active | SLAT #2W | 42-135-04646 | AGHORN OPER, INC | Injection | 5,000 | -- | 8,350–9,690 |
| Active | GOLDSMITH ADOBE UNIT #1504W | 42-135-05627 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | FOSTER, H. S. #21W | 42-135-30275 | HELMS OIL & GAS, LLC | Injection | 5,000 | -- | 4,590–4,610 |
| Active | GOLDSMITH ADOBE UNIT #3703W | 42-135-05591 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #468 | 42-135-41773 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | EMMONS UNIT #128W | 42-135-35831 | AGHORN OPER, INC | Injection | 5,000 | -- | 4,539–4,724 |
| Active | GOLDSMITH ADOBE UNIT #3906W | 42-135-02419 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH ADOBE UNIT #4003W | 42-135-03716 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH ADOBE UNIT #1704W | 42-135-03763 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | NORTH COWDEN UNIT #1121 | 42-135-34042 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | NORTH COWDEN UNIT #1215W | 42-135-35392 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | GOLDSMITH ADOBE UNIT #3708W | 42-135-05596 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | NORTH COWDEN UNIT #1331W | 42-135-35835 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,900–4,900 |
| Active | GOLDSMITH ADOBE UNIT #2001W | 42-135-03750 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | NORTH COWDEN UNIT #1267W | 42-135-35440 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | COWDEN, ELLIOTT F., -A- #6W | 42-135-03350 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–4,800 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #96W | 42-135-06253 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Active | COWDEN, CLYDE #180W | 42-135-36138 | MAVERICK PERMIAN LLC | Injection | 5,000 | -- | 5,000–10,184 |
| Active | NORTH COWDEN UNIT #75WI | 42-135-31723 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | NORTH COWDEN UNIT #65W | 42-135-07735 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,681–4,847 |
| Active | NORTH COWDEN UNIT #564 | 42-135-30424 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #14 R | 42-135-41409 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,600 |
| Active | GOLDSMITH ADOBE UNIT #2201W | 42-135-05434 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH, C. A., ETAL #1566W | 42-135-34785 | HILCORP ENGY CO | Injection | 5,000 | -- | 5,350–6,234 |
| Active | GOLDSMITH ADOBE UNIT #2204W | 42-135-05437 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #154W | 42-135-06476 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | NORTH COWDEN UNIT #76WI | 42-135-32046 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | GOLDSMITH ADOBE UNIT #2304W | 42-135-05700 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | NORTH COWDEN UNIT #511W | 42-135-07319 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,943–4,500 |
| Active | GOLDSMITH ADOBE UNIT #2701W | 42-135-07820 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | NORTH COWDEN UNIT #1178 | 42-135-34851 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Active | CUMMINS -B- #19 | 42-135-37068 | FORMENTERA OPERATIONS LLC | Injection | 5,000 | -- | 5,300–6,400 |
| Active | NORTH COWDEN UNIT #727W | 42-135-31078 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,000 |
| Active | GOLDSMITH, C. A., ETAL #846W | 42-135-01217 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Active | GOLDSMITH-LANDRETH /DEEP/ UNIT #33 | 42-135-03405 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Active | NORTH COWDEN UNIT #608 | 42-135-30820 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,900–4,900 |
| Active | FOSTER, H. C. #7 | 42-135-33590 | LAGUNA PETRO CORP | Injection | 5,000 | -- | 3,550–4,600 |
| Active | WEST GRAYBURG UNIT #1W | 42-135-33403 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,800–4,500 |
| Active | GOLDSMITH ADOBE UNIT #503W | 42-135-03503 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | FOSTER, H. C. #15 | 42-135-38463 | LAGUNA PETRO CORP | Injection | 5,000 | -- | 3,600–4,600 |
| Active | FOSTER, H. C. #12 | 42-135-38465 | LAGUNA PETRO CORP | Injection | 5,000 | -- | 3,551–4,528 |
| Active | JOHNSON GBSA UNIT #2124W | 42-135-36468 | OXY USA WTP LP | Injection | 5,000 | -- | 4,000–4,550 |
| Active | GOLDSMITH ADOBE UNIT #3902 | 42-135-02415 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Active | GOLDSMITH ADOBE UNIT #5004W | 42-135-02337 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
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.