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 | PARKER, J. E. -A- /EO/ #2 | 42-135-03783 | ENDEAVOR ENGY RES L.P | UIC | 500 | -- | 4,065–4,259 |
| Plugged | MOSS UNIT #205 | 42-135-02243 | CHEVRON MIDCONTINENT, L.P | UIC | 500 | -- | 4,506–4,596 |
| Plugged | GOLDSMITH, C. A., ETAL #531W | 42-135-00910 | TEXACO E & P INC | UIC | 500 | -- | 5,603–5,820 |
| Plugged | GOLDSMITH, C. A., ETAL #1182W | 42-135-30103 | TEXACO E & P INC | Injection | 500 | -- | 5,452–5,811 |
| Plugged | GOLDSMITH, C. A., ETAL #1249W | 42-135-30251 | TEXACO E & P INC | Injection | 500 | -- | 5,466–5,914 |
| Plugged | MAURICE, R. #4W | 42-135-08861 | PHILLIPS PETRO CO | UIC | 500 | -- | 4,035–4,403 |
| Plugged | GOLDSMITH, C. A., ETAL #602W | 42-135-00980 | TEXACO E & P INC | Injection | 500 | -- | 5,425–5,760 |
| Plugged | JOHNSON GBSA UNIT #2202W | 42-135-04211 | OXY USA INC | Injection | 500 | -- | 4,030–4,154 |
| Plugged | JOHNSON GBSA UNIT #202W | 42-135-20408 | OXY USA INC | Injection | 500 | -- | 4,126–4,200 |
| Plugged | EDWARDS UNIT #20W | 42-135-10721 | TEXAS CRUDE OPERATOR, INC | Injection | 500 | -- | 4,309–4,396 |
| Plugged | EDWARDS UNIT #19W | 42-135-20353 | B & R OIL, INC | UIC | 500 | -- | 4,263–4,312 |
| Plugged | JOHNSON GBSA UNIT #2401W | 42-135-04161 | OXY USA INC | Injection | 500 | -- | 4,001–4,205 |
| Plugged | JOHNSON GBSA UNIT #2703W | 42-135-10121 | OXY USA WTP LP | Injection | 500 | -- | 4,108–4,145 |
| Plugged | JOHNSON GBSA UNIT #2902W | 42-135-04112 | OXY USA WTP LP | Injection | 500 | -- | 4,115–4,165 |
| Plugged | JOHNSON GBSA UNIT #503W | 42-135-10011 | OXY USA WTP LP | Injection | 500 | -- | 4,190–4,241 |
| Plugged | COWDEN, ELLIOTT F. -B- #77 | 42-135-31661 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 8,500–9,000 |
| Plugged | COWDEN, ELLIOTT F. -B- #66 | 42-135-30427 | ALTURA ENGY LTD | Injection | 500 | -- | 8,500–9,000 |
| Plugged | WITCHER, J. E. #8W | 42-135-30393 | LAGUNA PETRO CORP | Injection | 500 | -- | 3,892–4,261 |
| Plugged | COWDEN, ELLIOTT F. -B- #67 | 42-135-30465 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 8,500–9,000 |
| Plugged | COWDEN, ELLIOTT F. -B- #75 | 42-135-31667 | OCCIDENTAL PERMIAN LTD | Injection | 500 | -- | 8,500–9,000 |
| Plugged | MOSS UNIT #1413W | 42-135-11043 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,503–4,614 |
| Plugged | COWDEN, E. F. -A- - -B- #22W | 42-135-31113 | R. K. G. ENGINEERING, INC | Injection | 500 | -- | 4,239–4,302 |
| Plugged | MOSS UNIT #807W | 42-135-20655 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,450–4,587 |
| Plugged | JOHNSON GBSA UNIT #1603W | 42-135-10197 | OXY USA WTP LP | Injection | 500 | -- | 4,075–4,136 |
| Plugged | COWDEN, ELLIOTT F. -B- #69 | 42-135-30504 | ALTURA ENGY LTD | Injection | 500 | -- | 8,500–900 |
| Plugged | MOSS UNIT #808W | 42-135-20863 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,442–4,520 |
| Plugged | MOSS UNIT #909W | 42-135-20910 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,444–4,545 |
| Inactive | LAZY E "A" #2 | 42-135-36645 | BEACH EXPL, INC | Injection | 500 | -- | 4,086–4,366 |
| Plugged | MOSS UNIT #1013W | 42-135-21298 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,565–4,669 |
| Plugged | MOSS UNIT #1011W | 42-135-21296 | CHEVRON MIDCONTINENT, L.P | UIC | 500 | -- | 4,565–4,672 |
| Plugged | MOSS UNIT #1008 | 42-135-02283 | CHEVRON MIDCONTINENT, L.P | UIC | 500 | -- | 4,490–4,750 |
| Plugged | MOSS UNIT #107W | 42-135-02241 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,441–4,602 |
| Plugged | GOLDSMITH, C. A., ETAL #1286W | 42-135-30346 | TEXACO E & P INC | Injection | 500 | -- | 5,326–5,833 |
| Plugged | JOHNSON GBSA UNIT #212W | 42-135-07190 | OXY USA INC | Injection | 500 | -- | 3,964–4,835 |
| Plugged | MOSS UNIT #2207W | 42-135-10139 | UNION OIL CO OF CALIFORNIA | Injection | 500 | -- | 4,465–4,600 |
| Plugged | MOSS UNIT #1805W | 42-135-10077 | UNION OIL CO OF CALIFORNIA | Injection | 500 | -- | 4,626–4,656 |
| Plugged | EDWARDS UNIT #15W | 42-135-10725 | B & R OIL, INC | Injection | 500 | -- | 4,242–4,328 |
| Plugged | GOLDSMITH-LANDRETH/SAN ANDRES/UT #252W | 42-135-06208 | ACME ENGY SERVICES, INC | Injection | 500 | -- | 4,206–4,276 |
| Plugged | MOSS UNIT #1804 | 42-135-02289 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,592–4,737 |
| Plugged | MOSS UNIT #1714W | 42-135-31432 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,520–4,616 |
| Plugged | MOSS UNIT #504W | 42-135-02242 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,441–4,614 |
| Plugged | MOSS UNIT #612W | 42-135-20652 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,624–4,720 |
| Plugged | MOSS UNIT #2107W | 42-135-10138 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,298–4,459 |
| Plugged | MOSS UNIT #304W | 42-135-10120 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,590–4,644 |
| Plugged | JOHNSON GBSA UNIT #2104W | 42-135-04248 | OXY USA INC | Injection | 500 | -- | 3,959–4,150 |
| 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 | GOLDSMITH-CUMMINS /SAN ANDRES/ U #228W | 42-135-33790 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,500 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #222W | 42-135-33721 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,500 |
| 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 | COWDEN, ELLIOTT F. -B- #1W | 42-135-34470 | TEXACO INC | Injection | 500 | -- | 8,500–9,500 |
| Plugged | HENDERSON #10W | 42-135-21016 | SATANTA OIL CO | UIC | 500 | -- | 4,189–4,350 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #305W | 42-135-20127 | OXY USA INC | UIC | 500 | -- | 3,902–3,964 |
| Plugged | JOHNSON GBSA UNIT #1703W | 42-135-04164 | OXY USA WTP LP | Injection | 500 | -- | 4,020–4,151 |
| Cancelled | JOHNSON GBSA UNIT #181W | 42-135-04203 | OXY USA INC | Injection | 500 | -- | 3,993–4,150 |
| Plugged | GOLDSMITH, C. A., ETAL #650 | 42-135-01028 | TEXACO E & P INC | Injection | 500 | -- | 5,520–5,825 |
| Cancelled | GOLDSMITH, C. A., ETAL #793W | 42-135-01166 | TEXACO E & P INC | Injection | 500 | -- | 5,276–5,672 |
| Plugged | GOLDSMITH, C. A., ETAL #798 | 42-135-01171 | TEXACO E & P INC | Injection | 500 | -- | 5,502–5,850 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #909UW | 42-135-33296 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,150–4,400 |
| Plugged | CUMMINS, H. E. #7W | 42-135-00304 | M & J ENGY, INC | Injection | 500 | -- | 4,154–4,170 |
| Plugged | EAST HARPER UNIT #362W | 42-135-03305 | AGHORN OPER, INC | Injection | 500 | -- | 4,165–4,260 |
| Plugged | GOLDSMITH, C. A., ETAL #855 | 42-135-01226 | TEXACO E & P INC | Injection | 500 | -- | 5,338–5,858 |
| Plugged | GOLDSMITH, C. A., ETAL #453W | 42-135-00833 | TEXACO E & P INC | Injection | 500 | -- | -- |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #225W | 42-135-33787 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,500 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #226W | 42-135-33786 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,500 |
| Plugged | GOLDSMITH, C. A. ETAL #925 | 42-135-01294 | TEXACO E & P INC | Injection | 500 | -- | 4,305–4,340 |
| Plugged | GOLDSMITH, C. A. ETAL #926 | 42-135-01295 | TEXACO E & P INC | Injection | 500 | -- | 4,290–4,356 |
| Plugged | WEST GOLDSMITH UNIT #2611W | 42-135-35043 | OXY USA WTP LP | Injection | 500 | -- | 4,309–4,412 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #107W | 42-135-20125 | OXY USA INC | UIC | 500 | -- | 3,912–4,076 |
| Plugged | MOSS GRAYBURG-SAN ANDRES UNIT #105W | 42-135-20123 | OXY USA INC | UIC | 500 | -- | 3,918–4,110 |
| Plugged | WEST GOLDSMITH UNIT #5511W | 42-135-33200 | OXY USA INC | Injection | 500 | -- | 4,327–4,363 |
| Plugged | WEST GOLDSMITH UNIT #5508W | 42-135-32749 | OXY USA INC | Injection | 500 | -- | 4,276–4,356 |
| Plugged | JOHNSON GBSA UNIT #2602 | 42-135-03889 | OXY USA WTP LP | Injection | 500 | -- | 3,965–4,140 |
| Plugged | WEST GOLDSMITH UNIT #5507W | 42-135-32751 | OXY USA INC | Injection | 500 | -- | 4,249–4,331 |
| Plugged | S. FOSTER GBSA UNIT #305W | 42-135-20133 | OXY USA INC | Injection | 500 | -- | 4,416–4,524 |
| Plugged | WEST GOLDSMITH UNIT #5506W | 42-135-32752 | OXY USA INC | Injection | 500 | -- | 4,300–4,375 |
| Plugged | GOLDSMITH, C. A., ETAL #675W | 42-135-01053 | TEXACO E & P INC | UIC | 500 | -- | 5,354–5,880 |
| Inactive | WEST GOLDSMITH UNIT #2304 | 42-135-35046 | AGHORN OPER, INC | Injection | 500 | -- | 4,318–4,439 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #36W | 42-135-00101 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,400 |
| Plugged | GOLDSMITH, C. A., ETAL #666W | 42-135-01044 | TEXACO E & P INC | UIC | 500 | -- | 5,399–5,800 |
| Plugged | GOLDSMITH, C. A., ETAL #661W | 42-135-01039 | TEXACO E & P INC | UIC | 500 | -- | 5,539–5,890 |
| Cancelled | MOSS, PAUL -2- #7W | 42-135-00000 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,288–4,468 |
| 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 | FOSTER GBSA UNIT #907W | 42-135-30212 | OXY USA INC | Injection | 500 | -- | 4,046–4,351 |
| Plugged | GOLDSMITH, C. A., ETAL #465W | 42-135-00845 | TEXACO E & P INC | Injection | 500 | -- | 5,351–5,680 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #111W | 42-135-00219 | ARCO OIL & GAS CO.-SILSBEE | Injection | 500 | -- | 4,200–4,300 |
| Plugged | FOSTER GBSA UNIT #409W | 42-135-30221 | OXY USA INC | Injection | 500 | -- | 3,982–4,368 |
| Plugged | MOSS, PAUL -2- #5W | 42-135-21231 | UNION OIL CO OF CALIFORNIA | UIC | 500 | -- | 4,280–4,420 |
| Plugged | EAST HARPER UNIT #340W | 42-135-03352 | AGHORN OPER, INC | Injection | 500 | -- | 4,155–4,260 |
| Plugged | JOHNSON GBSA UNIT #2603W | 42-135-03890 | OXY USA INC | Injection | 500 | -- | 3,951–4,150 |
| Plugged | EDWARDS UNIT #12W | 42-135-10397 | B & R OIL, INC | Injection | 500 | -- | 4,322–4,327 |
| Plugged | EAST GOLDSMITH SAN ANDRES UNIT #1104UW | 42-135-33143 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 500 | -- | 4,200–4,350 |
| Plugged | JOHNSON GBSA UNIT #2903W | 42-135-03829 | OXY USA INC | Injection | 500 | -- | 4,085–4,145 |
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.