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, C. A., ETAL #602W | 42-135-00980 | TEXACO E & P INC | Injection | 500 | -- | 5,425–5,760 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2408UW | 42-135-31953 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,200–4,450 |
| Plugged | SOUTH FOSTER UNIT #104W | 42-135-07858 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 4,103–4,425 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2306UW | 42-135-31950 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,200–4,450 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2202UW | 42-135-32013 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2102UW | 42-135-32014 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | GOLDSMITH, C. A., ETAL #501W | 42-135-00880 | TEXACO E & P INC | UIC | 500 | -- | 5,050–5,644 |
| Plugged | GOLDSMITH, C. A., ETAL #489W | 42-135-00868 | TEXACO E & P INC | UIC | 500 | -- | 5,350–5,687 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1606LW | 42-135-31949 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,996–5,014 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1203W | 42-135-31933 | SCOUT ENGY MANAGEMENT LLC | Injection | 500 | -- | 4,977–4,997 |
| Plugged | GOLDSMITH, C. A., ETAL #483W | 42-135-00862 | TEXACO E & P INC | UIC | 500 | -- | 5,365–5,555 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2007UW | 42-135-32015 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2006UW | 42-135-31935 | COSTILLA PETRO CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #2005UW | 42-135-31951 | COSTILLA PETRO CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1904UW | 42-135-20918 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,196–4,330 |
| Plugged | EDWARDS UNIT #4 | 42-135-10088 | DELTA OPERATORS, INC. | Injection | 500 | -- | 4,304–4,394 |
| Plugged | EDWARDS UNIT #7W | 42-135-10396 | B & R OIL, INC | Injection | 500 | -- | 4,288–4,380 |
| Plugged | EDWARDS UNIT #10W | 42-135-10400 | B & R OIL, INC | Injection | 500 | -- | 4,283–4,366 |
| Plugged | EDWARDS UNIT #12W | 42-135-10397 | B & R OIL, INC | Injection | 500 | -- | 4,322–4,327 |
| Plugged | EDWARDS UNIT #15W | 42-135-10725 | B & R OIL, INC | Injection | 500 | -- | 4,242–4,328 |
| Plugged | EDWARDS UNIT #19W | 42-135-20353 | B & R OIL, INC | UIC | 500 | -- | 4,263–4,312 |
| Plugged | EDWARDS UNIT #20W | 42-135-10721 | TEXAS CRUDE OPERATOR, INC | Injection | 500 | -- | 4,309–4,396 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1903W | 42-135-10431 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1703W | 42-135-32930 | FASKEN OIL AND RANCH, LTD | Injection | 500 | -- | 4,138–4,242 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1608UW | 42-135-31917 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1606UW | 42-135-31949 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1605W | 42-135-31947 | FASKEN OIL AND RANCH, LTD | Injection | 500 | -- | 4,150–4,400 |
| Plugged | SOUTH FOSTER UNIT #171W | 42-135-32829 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 4,192–4,370 |
| Plugged | SOUTH FOSTER UNIT #173W | 42-135-32846 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 4,260–4,408 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1505UW | 42-135-33149 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,220–4,350 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1504UW | 42-135-31936 | KELT OIL & GAS, INC | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1503UW | 42-135-31934 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1104UW | 42-135-33143 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,200–4,350 |
| Plugged | COWDEN, E. F. -A- - -B- #22W | 42-135-31113 | R. K. G. ENGINEERING, INC | Injection | 500 | -- | 4,239–4,302 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #1004LW | 42-135-31943 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,974–4,994 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #908LW | 42-135-31944 | LINN OPER, INC | Injection | 500 | -- | 4,994–5,012 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #907W | 42-135-32088 | COMPASS OPER, L.L.C | Injection | 500 | -- | 5,010–5,030 |
| Plugged | GOLDSMITH, C. A., ETAL #465W | 42-135-00845 | TEXACO E & P INC | Injection | 500 | -- | 5,351–5,680 |
| Plugged | GOLDSMITH, C. A., ETAL #453W | 42-135-00833 | TEXACO E & P INC | Injection | 500 | -- | -- |
| Plugged | GOLDSMITH, EAST HOLT UNIT #906LW | 42-135-31945 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,994–5,012 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #905UW | 42-135-32087 | DREYFUS, LOUIS NATURAL GAS CORP | UIC | 500 | -- | 5,010–5,030 |
| Plugged | EAST HARPER UNIT #301W | 42-135-07466 | CITATION OIL & GAS CORP | Injection | 500 | -- | 3,910–4,230 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #803LW | 42-135-32086 | KELT OIL & GAS, INC | Injection | 500 | -- | 5,010–5,030 |
| Plugged | FOSTER GBSA UNIT #705W | 42-135-30223 | OXY USA INC | Injection | 500 | -- | 3,969–4,395 |
| Plugged | FOSTER GBSA UNIT #806W | 42-135-20121 | OXY USA INC | Injection | 500 | -- | 4,282–4,416 |
| Plugged | FOSTER GBSA UNIT #909W | 42-135-30225 | OXY USA INC | Injection | 500 | -- | 4,111–4,320 |
| Plugged | FOSTER GBSA UNIT #409W | 42-135-30221 | OXY USA INC | Injection | 500 | -- | 3,982–4,368 |
| Plugged | FOSTER GBSA UNIT #907W | 42-135-30212 | OXY USA INC | Injection | 500 | -- | 4,046–4,351 |
| Plugged | JOHNSON GBSA UNIT #2103 | 42-135-04256 | OXY USA INC | Injection | 500 | -- | 3,951–4,125 |
| Plugged | S. FOSTER GBSA UNIT #305W | 42-135-20133 | OXY USA INC | Injection | 500 | -- | 4,416–4,524 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #105W | 42-135-20123 | OXY USA INC | UIC | 500 | -- | 3,918–4,110 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #107W | 42-135-20125 | OXY USA INC | UIC | 500 | -- | 3,912–4,076 |
| Cancelled | TXL DEVONIAN MAIN PAY UNIT #202 | 42-135-04563 | SHELL WESTERN E&P INC | UIC | 500 | -- | 8,050–8,147 |
| Plugged | CUMMINS -W- #2W | 42-135-00338 | OXY USA INC | UIC | 500 | -- | 3,900–4,300 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #305W | 42-135-20127 | OXY USA INC | UIC | 500 | -- | 3,902–3,964 |
| Plugged | FOSTER, H. S. #4W | 42-135-04710 | CONOCO INC | Injection | 500 | -- | 4,442–4,490 |
| Plugged | FOSTER, H. S. #5W | 42-135-04711 | CONOCO INC | Injection | 500 | -- | 4,514–4,574 |
| Plugged | SOUTH COWDEN UNIT #305W | 42-135-02863 | PHILLIPS PETRO CO | UIC | 500 | -- | 4,604–4,747 |
| Plugged | FOSTER, H. S., -A- #12W | 42-135-31840 | ENERVEST OPER, L.L.C | Injection | 500 | -- | 4,679–4,742 |
| Plugged | FOSTER, H. S., -A- #18W | 42-135-33225 | CONOCO INC | Injection | 500 | -- | 4,675–4,750 |
| Plugged | TXL -13- #5W | 42-135-32182 | SAGA PET. LTD LIABILITY CO OF CO | Injection | 500 | -- | 4,661–4,729 |
| Plugged | TXL -13- #10W | 42-135-33226 | OXY USA INC | Injection | 500 | -- | 4,675–4,750 |
| Plugged | FOSTER, H. S., -B- #5W | 42-135-33224 | BELCO ENGY CORP | Injection | 500 | -- | 4,674–4,750 |
| Plugged | SOUTH COWDEN UNIT #801W | 42-135-03516 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,494–4,705 |
| Plugged | HENDERSON #10W | 42-135-21016 | SATANTA OIL CO | UIC | 500 | -- | 4,189–4,350 |
| Plugged | MOSS UNIT #302 | 42-135-02245 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,606–4,704 |
| Plugged | MOSS UNIT #604 | 42-135-02232 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,363–4,680 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #106W | 42-135-20124 | OXY USA INC | UIC | 500 | -- | 3,938–4,127 |
| Plugged | PHILLIPS-TXL-31- #1 | 42-135-34427 | RUTHERFORD ENTERPRISES | Injection | 500 | -- | 3,960–4,008 |
| Plugged | NORTH FOSTER UNIT #5W | 42-135-03962 | ARCO OIL & GAS CO.-SILSBEE | UIC | 500 | -- | 3,995–4,305 |
| Inactive | FOSTER, H. S. #6 | 42-135-31786 | OXY USA INC | Injection | 500 | -- | 4,487–4,579 |
| Plugged | SOUTH COWDEN UNIT #214W | 42-135-21514 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,535–4,708 |
| Plugged | SOUTH COWDEN UNIT #215W | 42-135-30860 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,531–4,659 |
| Plugged | SOUTH COWDEN UNIT #216W | 42-135-30878 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,524–4,666 |
| Plugged | SOUTH COWDEN UNIT #501W | 42-135-05718 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,468–4,780 |
| Plugged | WITCHER, J. E. #8W | 42-135-30393 | LAGUNA PETRO CORP | Injection | 500 | -- | 3,892–4,261 |
| Plugged | WEST GOLDSMITH UNIT #3406W | 42-135-34565 | OXY USA INC | Injection | 500 | -- | 4,294–4,434 |
| Inactive | WEST GOLDSMITH UNIT #2403 | 42-135-34559 | AGHORN OPER, INC | Injection | 500 | -- | 4,306–4,431 |
| Plugged | NORTH FOSTER UNIT #16W | 42-135-03849 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,160–4,210 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #603W | 42-135-07802 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 5,023–5,040 |
| Plugged | SOUTH COWDEN UNIT #504W | 42-135-05721 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,502–4,677 |
| Plugged | SOUTH COWDEN UNIT #506W | 42-135-05723 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,633–4,736 |
| Plugged | GOLDSMITH, C. A., ETAL #1561W | 42-135-34786 | TEXACO E & P INC | Injection | 500 | -- | 5,350–6,202 |
| Plugged | SOUTH COWDEN UNIT #611W | 42-135-05807 | CONOCOPHILLIPS CO | Injection | 500 | -- | 4,530–4,749 |
| Plugged | SOUTH COWDEN UNIT #612W | 42-135-05808 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,550–4,746 |
| Cancelled | GOLDSMITH, C. A., ETAL #1557W | 42-135-34811 | TEXACO E & P INC | Injection | 500 | -- | 5,350–6,202 |
| Plugged | SOUTH COWDEN UNIT #616W | 42-135-32189 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,630–4,724 |
| Plugged | SOUTH COWDEN UNIT #707W | 42-135-30226 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,592–4,707 |
| Plugged | SOUTH COWDEN UNIT #805W | 42-135-03520 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,570–4,791 |
| Plugged | SOUTH COWDEN UNIT #807W | 42-135-03522 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,529–4,790 |
| Plugged | SOUTH COWDEN UNIT #808W | 42-135-03523 | CONOCOPHILLIPS CO | Injection | 500 | -- | 4,549–4,789 |
| Plugged | SOUTH COWDEN UNIT #809W | 42-135-03524 | CONOCOPHILLIPS CO | Injection | 500 | -- | 4,550–4,759 |
| Plugged | SOUTH COWDEN UNIT #811W | 42-135-30986 | PHILLIPS PETRO CO | Injection | 500 | -- | 4,568–4,690 |
| Cancelled | GOLDSMITH, C. A., ETAL #1553W | 42-135-34808 | TEXACO E & P INC | Injection | 500 | -- | 5,325–6,302 |
| Cancelled | GOLDSMITH, C. A., ETAL #1539WI | 42-135-34798 | TEXACO E & P INC | Injection | 500 | -- | 5,300–6,252 |
| Plugged | GOLDSMITH, EAST HOLT UNIT #302LW | 42-135-32082 | FASKEN OIL AND RANCH, LTD | Injection | 500 | -- | 5,010–5,030 |
| Cancelled | GOLDSMITH, C. A., ETAL #1521WI | 42-135-34881 | TEXACO E & P INC | Injection | 500 | -- | 5,350–6,202 |
| Inactive | LAZY E "A" #2 | 42-135-36645 | BEACH EXPL, INC | Injection | 500 | -- | 4,086–4,366 |
| Cancelled | GOLDSMITH, C. A., ETAL #1555W | 42-135-34809 | TEXACO E & P INC | Injection | 500 | -- | 5,330–6,307 |
| Plugged | JOHNSON, J. L., JR. UNIT /EO/ #1W | 42-135-03922 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,130–4,340 |
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.