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) |
|---|---|---|---|---|---|---|---|
| Cancelled | COWDEN, J. F.(7,14.15) #14 | 42-135-02666 | PHILLIPS PETRO CO | Injection | 0 | -- | 8,575 |
| Plugged | MOSS UNIT #1031 | 42-135-02009 | UNION OIL CO OF CALIFORNIA | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #84W | 42-135-06336 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | HOLT, O.B. GRBG #126W | 42-135-32134 | SANCHEZ-O'BRIEN OIL & GAS CORP | UIC | 0 | -- | -- |
| Plugged | JORDAN /SAN ANDRES/ UNIT #7805W | 42-135-21548 | ODESSA EXPL, INC | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #76W | 42-135-08282 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1030 | 42-135-02008 | UNION OIL CO OF CALIFORNIA | Injection | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #1W | 42-135-21318 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | MOSS, PAUL UNIT #427W | 42-135-02073 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #3W | 42-135-21319 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #4W | 42-135-21320 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | MOSS, PAUL #426W | 42-135-02072 | KERR-MCGEE CORP | Injection | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #6W | 42-135-21322 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #10W | 42-135-30415 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | MOSS, PAUL UNIT #407W | 42-135-21165 | CODY ENGY, INC | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #1102W | 42-135-04752 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #1202W | 42-135-04758 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2204 | 42-135-30559 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2205W | 42-135-30560 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2206 | 42-135-30664 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Cancelled | TXL -L- A/C #1 #1 | 42-135-00000 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #8W | 42-135-83821 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2406W | 42-135-31721 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | PENWELL LPG STRG. WELLS #1A | 42-135-08978 | ATLANTIC RICHFIELD COMPANY | UIC | 0 | -- | -- |
| Plugged | HOLT, O.B. GRBG #238W | 42-135-32135 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 0 | -- | 4,343–4,586 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #173W | 42-135-04534 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Cancelled | MOSS UNIT #112 | 42-135-34503 | UNION OIL CO OF CALIFORNIA | Injection | 0 | -- | 4,400 |
| Plugged | MOSS, PAUL UNIT #181W | 42-135-32995 | SANCHEZ-O'BRIEN OIL & GAS CORP | Injection | 0 | -- | -- |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #2102W | 42-135-05096 | FIRST PERMIAN, L.L.C | Injection | 0 | -- | 3,400 |
| Cancelled | TXL DEVONIAN MAIN PAY UNIT #409 | 42-135-06001 | SHELL WESTERN E&P INC | UIC | 0 | -- | 7,910–7,990 |
| Plugged | S. FOSTER GBSA UNIT #205W | 42-135-20131 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | MOSS UNIT #305W | 42-135-10184 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | EAST COWDEN (GRAYBURG) UNIT #28W | 42-135-31343 | CONOCO INC | UIC | 0 | -- | -- |
| Plugged | MAURICE, R. #6W | 42-135-30158 | PHILLIPS PETRO CO | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1458W | 42-135-34495 | TEXACO E & P INC | Injection | 0 | -- | 4,278 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #55W | 42-135-08941 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #610W | 42-135-20154 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | NORTH FOSTER UNIT #11W | 42-135-03852 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #805W | 42-135-20653 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | PENWELL LPG STRG. WELLS #1B | 42-135-09080 | ATLANTIC RICHFIELD COMPANY | UIC | 0 | -- | -- |
| Plugged | ODESSA BRINE STATION #90A | 42-135-30233 | PERMIAN BRINE SALES, INC | UIC | 0 | -- | -- |
| Plugged | WEST GOLDSMITH UNIT #4005W | 42-135-33942 | OXY USA INC | Injection | 0 | -- | 4,264 |
| Plugged | GOLDSMITH, C. A., ETAL #762W | 42-135-01139 | GULF OIL CORP | UIC | 0 | -- | -- |
| Plugged | PENWELL LPG STRG. WELLS #1D | 42-135-31694 | ATLANTIC RICHFIELD COMPANY | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1012W | 42-135-21297 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | PENWELL LPG STRG. WELLS #2A | 42-135-08702 | ATLANTIC RICHFIELD COMPANY | UIC | 0 | -- | -- |
| Plugged | COWDEN -J- #5W | 42-135-02907 | PETROGULF CORP | Injection | 0 | -- | 4,208 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #313W | 42-135-00722 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | JOHNSON, J.L. "D" #6 | 42-135-31246 | SUN EXPL. & PROD. CO.-MIDLAND | UIC | 0 | -- | 5,428 |
| Cancelled | PARKS, ROY JR. -B- TG #21 | 42-135-06724 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1304W | 42-135-01932 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1305W | 42-135-11042 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1409W | 42-135-01935 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #1414W | 42-135-11044 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Cancelled | TXL DEVONIAN UNIT #409 | 42-135-00000 | SHELL WESTERN E&P INC | UIC | 0 | -- | 7,910–8,045 |
| Plugged | COWDEN, E. F. -12- #6W | 42-135-02895 | EASTLAND OIL CO, THE | UIC | 0 | -- | -- |
| Plugged | NORTH FOSTER UNIT #34W | 42-135-03839 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | MOSS UNIT #1607W | 42-135-30181 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | JORDAN UNIVERSITY UNIT #538W | 42-135-32743 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | MOSS UNIT #1710W | 42-135-20913 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | ADDIS, FRANK V. "E" #1 | 42-135-07616 | AGHORN OPER, INC | Injection | 0 | -- | 4,136–4,202 |
| Plugged | NORTH FOSTER UNIT #41W | 42-135-04116 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | HENDERSON #9W | 42-135-21015 | SATANTA OIL CO | UIC | 0 | -- | -- |
| Plugged | T. P. LAND TRUST -A- #5W | 42-135-06104 | OCCIDENTAL PERMIAN LTD | Injection | 0 | -- | -- |
| Cancelled | EMBAR #43 | 42-135-02733 | CONOCOPHILLIPS CO | Injection | 0 | -- | -- |
| Plugged | HOLT, O. B. -E- DEEP #13 | 42-135-30056 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | HOLT, O. B. -E- DEEP #10W | 42-135-01847 | OCCIDENTAL PERMIAN LTD | Injection | 0 | -- | -- |
| Plugged | MOSS UNIT #2109W | 42-135-10210 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | ODESSA LPG PROD. STRG. #1 | 42-135-02846 | WGR, INC | UIC | 0 | -- | -- |
| Plugged | NORTH FOSTER UNIT #46W | 42-135-03943 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | COWDEN, W. F. -A- #1 | 42-135-08432 | TEXACO INC | UIC | 0 | -- | 4,315 |
| Plugged | ODESSA LPG PROD. STRG. #2 | 42-135-02848 | WGR, INC | UIC | 0 | -- | -- |
| Plugged | ODESSA LPG PROD. STRG. #3 | 42-135-02850 | WGR, INC | UIC | 0 | -- | -- |
| Plugged | ODESSA LPG PROD. STRG. #4 | 42-135-02849 | WGR, INC | UIC | 0 | -- | -- |
| Plugged | JOHNSON, J. L., JR. UNIT /EO/ #28W | 42-135-08853 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #1W | 42-135-30482 | AMOCO PROD CO | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1464WI | 42-135-34508 | XTO ENGY INC | Injection | 0 | -- | 4,250 |
| Inactive | JOHNSON, J. L. -B- #162 | 42-135-34706 | BASIN OIL & GAS OPER, LLC | Injection | 0 | -- | 4,000 |
| Cancelled | MOSS UNIT #1111W | 42-135-34502 | UNION OIL CO OF CALIFORNIA | Injection | 0 | -- | 4,433 |
| Plugged | JOHNSON, J. L. -AB- #142 | 42-135-33902 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | MOSS, PAUL UNIT #17W | 42-135-20141 | SANCHEZ-O'BRIEN OIL & GAS CORP | UIC | 0 | -- | -- |
| Cancelled | MOSS, PAUL UNIT #16 | 42-135-02092 | SANCHEZ-O'BRIEN OIL & GAS CORP | UIC | 0 | -- | -- |
| Plugged | MOSS, PAUL UNIT #8W | 42-135-20142 | SANCHEZ-O'BRIEN OIL & GAS CORP | UIC | 0 | -- | 4,087–4,187 |
| Plugged | HENDERSON -A- #2W | 42-135-11030 | SATANTA OIL CO | UIC | 0 | -- | 4,242–4,364 |
| Plugged | EDWARDS FIELD GRAYBURG UNIT #709W | 42-135-05858 | VALLEY RES, INC | Injection | 0 | -- | -- |
| Plugged | JORDAN UNIVERSITY UNIT #525W | 42-135-05058 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
| Plugged | WIGHT UNIT #14W | 42-135-07445 | CONOCO INC | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #2208W | 42-135-10320 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Inactive | JOHNSON, J. L. -B- #163 | 42-135-34657 | BASIN OIL & GAS OPER, LLC | Injection | 0 | -- | 4,000 |
| Cancelled | BARROW, AUGUSTA #2 | 42-135-00000 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 5,200–5,530 |
| Plugged | JORDAN UNIVERSITY UNIT #116W | 42-135-32745 | SHELL WESTERN E&P INC | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-LANDRETH/SAN ANDRES/UT #135W | 42-135-08414 | TEXACO INC | Injection | 0 | -- | 4,082 |
| Plugged | CUMMINS -W- #6W | 42-135-20395 | OXY USA INC | UIC | 0 | -- | -- |
| Plugged | MINISKIRT BRINE STATION #1 | 42-135-33720 | MANSELL BRINE SALES, INC | UIC | 0 | -- | -- |
| Cancelled | JOHNSON GBSA UNIT #2905 W | 42-135-31990 | OXY USA INC | UIC | 0 | -- | 4,150 |
| Inactive | GIST UNIT #131 | 42-135-33512 | AGHORN OPER, INC | Injection | 0 | -- | 4,191 |
| Plugged | SOUTH COWDEN CANYON UNIT #5W | 42-135-30334 | CONOCO INC | UIC | 0 | -- | -- |
| Inactive | GIST UNIT #22 | 42-135-02410 | AGHORN OPER, INC | Injection | 0 | -- | 4,067 |
| Cancelled | GIST UNIT #146 | 42-135-34694 | AGHORN OPER, INC | Injection | 0 | -- | 4,100 |
| Plugged | BLAKENEY -OA- #6 | 42-135-32031 | ARCO PERMIAN | Injection | 0 | -- | 5,139 |
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.