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 | GOLDSMITH, NORTH DEVONIAN UNIT #8W | 42-135-03218 | ENDEAVOR ENGY RES L.P | Injection | 140 | -- | 7,946–8,040 |
| Plugged | CROSS, J. T. #2W | 42-135-07661 | R.K.G. OPERATIONS, INC | Injection | 120 | -- | 3,944–4,020 |
| Plugged | COWDEN,FRANK #1014D | 42-135-31325 | V-F PETRO INC | Disposal | 100 | -- | 3,904–3,943 |
| Plugged | ARCO TXL N #10W | 42-135-34154 | ENDEAVOR ENGY RES L.P | UIC | 100 | -- | 4,305–4,406 |
| Plugged | ECTOR -C- FEE /NCT-1/ #4D | 42-135-07132 | TEXACO E & P INC | UIC | 100 | -- | 3,962–4,009 |
| Plugged | WILLIAMSON, J. M. #4D | 42-135-20504 | SLACK, R. C | Injection | 100 | -- | 4,319–4,504 |
| Plugged | COWDEN, ELLIOTT F., -A- #48W | 42-135-03388 | TEXACO INC | Injection | 100 | -- | 3,941–4,200 |
| Cancelled | CUMMINS, H. E. #13 | 42-135-00011 | APC OPER PARTNERSHIP | Injection | 100 | -- | 5,530–6,312 |
| Plugged | CUMMINS -15- #8D | 42-135-00177 | CONDOR OPER CO | UIC | 100 | -- | 5,550–5,694 |
| Cancelled | EDWARDS #4 | 42-135-00000 | ADOBE OIL CO | UIC | 100 | -- | 4,388–4,394 |
| Plugged | WILKEN -B- #1 | 42-135-08300 | COSTILLA PETRO CORP | UIC | 100 | -- | 4,429–4,472 |
| Plugged | SCHARBAUER -H- #1 | 42-135-20880 | SUNDOWN ENGY LP | UIC | 100 | -- | 4,091–4,237 |
| Plugged | GOLDSMITH BLAKENEY CLRFK. UNIT #403W | 42-135-04411 | LARIO OIL & GAS CO | Injection | 100 | -- | 5,430–6,300 |
| Plugged | MOSS #11W | 42-135-02208 | WALSH & WATTS, INC | UIC | 50 | -- | 4,008–4,070 |
| Plugged | JOHNSON, J. L., JR. #1W | 42-135-04315 | MONTAUK EXPL, INC | UIC | 20 | -- | -- |
| Plugged | JOHNSON, J. L., JR. #3 A | 42-135-30994 | MONTAUK EXPL, INC | UIC | 20 | -- | 4,098–4,310 |
| Plugged | COWDEN, ELLIOTT F. #3 | 42-135-08454 | SAGE ENGY CO | Disposal | 20 | -- | 3,880–4,277 |
| Cancelled | THOMAS "F" #4 | 42-135-00000 | SHELL WESTERN E&P INC | UIC | 1 | -- | 9,765–9,795 |
| Plugged | NORTH FOSTER UNIT #147W | 42-135-33740 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Cancelled | NORTH COWDEN UNIT #501W | 42-135-21490 | TEXACO INC | Injection | 0 | -- | -- |
| Cancelled | NORTH COWDEN UNIT #500W | 42-135-21486 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | HARPER DEVONIAN UNIT #301G | 42-135-10083 | OXY USA INC | UIC | 0 | -- | -- |
| Plugged | RATLIFF, SALLIE W. #6 | 42-135-05002 | EUREKA PROSPECTING CO | Injection | 0 | -- | -- |
| Plugged | COWDEN, W. F., -C- UPPER R/A -D- #41 | 42-135-03403 | TEXACO INC | UIC | 0 | -- | 6,275–6,446 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #2W | 42-135-00407 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1913W | 42-135-30365 | FINA OIL & CHEMICAL CO | Injection | 0 | -- | -- |
| Plugged | MOSS UNIT #2109W | 42-135-10210 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH SAN ANDRES UNIT #363W | 42-135-00767 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | YARBROUGH & ALLEN #32W | 42-135-05240 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH SAN ANDRES UNIT #3W | 42-135-00408 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | COWDEN, W. F., -C- UPPER R/A -B- #50 | 42-135-10194 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | WEST GOLDSMITH UNIT #4003W | 42-135-05678 | OXY USA INC | UIC | 0 | -- | 4,280–5,630 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #10W | 42-135-00425 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | NORTH COWDEN UNIT #128D | 42-135-07727 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | NORTH PENWELL UNIT #34 | 42-135-07288 | PHILLIPS PETRO CO | Injection | 0 | -- | 3,510 |
| Plugged | COWDEN, R. B. #4W | 42-135-00278 | ANDECTOR EXPL CO | Injection | 0 | -- | 4,324 |
| Plugged | NORTH FOSTER UNIT #143W | 42-135-33746 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | WEST GOLDSMITH UNIT #4001W | 42-135-05868 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | WITCHER, J. E. #10W | 42-135-21066 | SANCHEZ-O'BRIEN OIL & GAS CORP | UIC | 0 | -- | -- |
| Plugged | FOSTER, H. C. #2W | 42-135-04857 | PETRO EQUITIES CORP | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2205W | 42-135-30560 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | FOSTER-JOHNSON UNIT #1302W | 42-135-04823 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 3,984–4,190 |
| Plugged | SOUTH FOSTER UNIT #24W | 42-135-06831 | TEXACO INC | Injection | 0 | -- | 3,980–4,300 |
| Plugged | GOLDSMITH, NORTH DEVONIAN UNIT #7W | 42-135-03223 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | JUDKINS, CHARLIE, ETAL #7 | 42-135-08128 | FINA OIL & CHEMICAL CO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #2204 | 42-135-30559 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #4W | 42-135-21320 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Plugged | COWDEN, ELLIOTT F., -A- #9W | 42-135-03328 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH, NORTH DEVONIAN UNIT #15W | 42-135-03160 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | WITCHER, J. E. -7- #4W | 42-135-06827 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | BAGLEY, J. E. #8D | 42-135-02385 | TENNECO OIL CO | UIC | 0 | -- | -- |
| Plugged | NORTH FOSTER UNIT #146W | 42-135-33823 | ARCO OIL & GAS CO.-SILSBEE | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #104W | 42-135-07762 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH-LANDRETH/SAN ANDRES/UT #134W | 42-135-02262 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #84W | 42-135-06336 | TEXACO INC | UIC | 0 | -- | -- |
| Cancelled | BARROW, AUGUSTA #2 | 42-135-00000 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 5,200–5,530 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #76W | 42-135-08282 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | NORTH COWDEN UNIT #106W | 42-135-08722 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | WEST GOLDSMITH UNIT #3903W | 42-135-07163 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #702W | 42-135-30368 | FINA OIL & CHEMICAL CO | Injection | 0 | -- | -- |
| Cancelled | MOSS UNIT #112 | 42-135-34503 | UNION OIL CO OF CALIFORNIA | Injection | 0 | -- | 4,400 |
| Plugged | GOLDSMITH, NORTH DEVONIAN UNIT #16W | 42-135-20232 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | EDWARDS FIELD GRAYBURG UNIT #709W | 42-135-05858 | VALLEY RES, INC | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH-CUMMINS #21 | 42-135-00371 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | MOSS UNIT #2208W | 42-135-10320 | UNION OIL CO OF CALIFORNIA | UIC | 0 | -- | -- |
| Plugged | COWDEN -I- #7W | 42-135-02903 | GILLIAM'S AGHORN ENGY | UIC | 0 | -- | -- |
| Plugged | SOUTH COWDEN CANYON UNIT #5W | 42-135-30334 | CONOCO INC | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #103W | 42-135-00205 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | FOSTER-JOHNSON UNIT #711W | 42-135-21180 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 4,199–4,300 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #102W | 42-135-00361 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | NORTH COWDEN UNIT #492W | 42-135-04396 | TEXACO INC | Injection | 0 | -- | 4,157–4,266 |
| Plugged | WEST GOLDSMITH UNIT #4005W | 42-135-33942 | OXY USA INC | Injection | 0 | -- | 4,264 |
| Plugged | FOSTER-JOHNSON UNIT #709W | 42-135-04066 | GILLIAM'S AGHORN ENGY | UIC | 0 | -- | 4,069–4,300 |
| Plugged | FOSTER-JOHNSON UNIT #603W | 42-135-04230 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 4,003–4,197 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #58W | 42-135-07491 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Cancelled | SOUTH FAULT BLOCK UNIT #408 | 42-135-02701 | PHILLIPS PETRO CO | Injection | 0 | -- | 8,480–8,490 |
| Plugged | WEST GOLDSMITH UNIT #3902W | 42-135-07162 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | EAST HARPER UNIT #364W | 42-135-08420 | SAGE ENGY CO | Injection | 0 | -- | -- |
| Plugged | TXL -DS- #1 | 42-135-09204 | SHELL WESTERN E&P INC | UIC | 0 | -- | 1,500–2,200 |
| Plugged | FOSTER-JOHNSON UNIT #602W | 42-135-04229 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | 4,029–4,179 |
| Plugged | FOSTER-JOHNSON UNIT #507W | 42-135-04148 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | FOSTER-JOHNSON UNIT #504W | 42-135-04145 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | NORTH COWDEN UNIT #393W | 42-135-06748 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | FOSTER-JOHNSON UNIT #402W | 42-135-04152 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | COWDEN, ELLIOTT F., -B- #42W | 42-135-03271 | TEXACO INC | Injection | 0 | -- | -- |
| Plugged | COWDEN -J- #5W | 42-135-02907 | PETROGULF CORP | Injection | 0 | -- | 4,208 |
| Plugged | EAST HARPER UNIT #452W | 42-135-08406 | SAGE ENGY CO | Injection | 0 | -- | -- |
| Plugged | ECTOR -T- FEE #12W | 42-135-10370 | TEXACO INC | UIC | 0 | -- | -- |
| Plugged | WEST GOLDSMITH UNIT #5107W | 42-135-04614 | OXY USA INC | Injection | 0 | -- | -- |
| Plugged | GOLDSMITH SAN ANDRES UNIT #985W | 42-135-11004 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Inactive | GIST UNIT #131 | 42-135-33512 | AGHORN OPER, INC | Injection | 0 | -- | 4,191 |
| Plugged | MAURICE, R. #6W | 42-135-30158 | PHILLIPS PETRO CO | UIC | 0 | -- | -- |
| Inactive | GIST UNIT #22 | 42-135-02410 | AGHORN OPER, INC | Injection | 0 | -- | 4,067 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #980W | 42-135-20695 | TEXACO E & P INC | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #100W | 42-135-00001 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #99W | 42-135-08464 | ARCO OIL & GAS CO.-SILSBEE | UIC | 0 | -- | -- |
| Plugged | WEST SOUTH COWDEN UNIT #6W | 42-135-21322 | THOMPSON, J. CLEO | UIC | 0 | -- | -- |
| Cancelled | FOSTER-JOHNSON UNIT #918W | 42-135-97503 | YOUNGBLOOD, C. S. III | UIC | 0 | -- | -- |
| Plugged | JOHNSON, J. L. #5 | 42-135-04332 | CONOCO INC | UIC | 0 | -- | -- |
| Cancelled | TXL -L- A/C #1 #1 | 42-135-00000 | SHELL WESTERN E&P INC | UIC | 0 | -- | -- |
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.