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 | EAST HARPER UNIT #205W | 42-135-02963 | SAGE ENGY CO | Injection | 1,000 | -- | 4,010–4,280 |
| Cancelled | COWDEN, J. M. R/A -A- #108 | 42-135-20199 | TEXACO INC | Injection | 1,000 | -- | 5,100–5,400 |
| Plugged | RHODES COWDEN UNIT #451W | 42-135-34027 | OXY USA WTP LP | Injection | 1,000 | -- | 4,080–4,155 |
| Plugged | RHODES COWDEN UNIT #671W | 42-135-35058 | OXY USA WTP LP | Injection | 1,000 | -- | 4,093–4,147 |
| Plugged | NORTH COWDEN UNIT #900W | 42-135-31364 | TEXACO INC | Injection | 1,000 | -- | 4,114–4,493 |
| Cancelled | COWDEN, J. M. R/A -A- #104 | 42-135-02830 | TEXACO INC | Injection | 1,000 | -- | 5,100–5,400 |
| Inactive | WIGHT UNIT #152 | 42-135-36566 | UNITED OIL & SHALE LLC | Injection | 1,000 | -- | 3,975–4,400 |
| Inactive | WIGHT UNIT #154 | 42-135-36680 | UNITED OIL & SHALE LLC | Injection | 1,000 | -- | 3,975–4,400 |
| Plugged | SCHARBAUER -MO- /UPPER/ #3W | 42-135-21334 | TEXACO INC | UIC | 1,000 | -- | 4,405–4,426 |
| Inactive | JOHNSON GBSA UNIT #2409 | 42-135-36475 | OXY USA WTP LP | Injection | 1,000 | -- | 4,050–4,250 |
| Inactive | JOHNSON GBSA UNIT #2410 | 42-135-36472 | OXY USA WTP LP | Injection | 1,000 | -- | 4,050–4,250 |
| Plugged | JOHNSON GBSA UNIT #1708W | 42-135-35960 | OXY USA WTP LP | Injection | 1,000 | -- | 4,060–4,166 |
| Plugged | WIGHT UNIT #31W | 42-135-07368 | CONOCO INC | Injection | 1,000 | -- | 4,124–4,154 |
| Plugged | SCHARBAUER -MO- /UPPER/ #4W | 42-135-21351 | STEPHENS, AUTRY C | UIC | 1,000 | -- | 4,178–4,236 |
| Plugged | TXL SOUTH UNIT #902W | 42-135-05455 | LAKEWOOD OPER, LTD | Injection | 1,000 | -- | 5,378–5,944 |
| Plugged | TXL SOUTH UNIT #1106W | 42-135-03647 | LAKEWOOD OPER, LTD | Injection | 1,000 | -- | 5,311–5,870 |
| Plugged | TXL SOUTH UNIT #1107W | 42-135-03645 | LAKEWOOD OPER, LTD | Injection | 1,000 | -- | 5,340–5,896 |
| Plugged | TXL SOUTH UNIT #1803W | 42-135-07112 | LAKEWOOD OPER, LTD | Injection | 1,000 | -- | 5,438–5,992 |
| Plugged | TXL SOUTH UNIT #2107W | 42-135-06027 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 5,300–6,500 |
| Plugged | TXL SOUTH UNIT #2109W | 42-135-06029 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 5,302–5,850 |
| Plugged | TXL SOUTH UNIT #2206W | 42-135-05422 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 5,340–5,892 |
| Plugged | TXL SOUTH UNIT #2207W | 42-135-05423 | LAKEWOOD OPER, LTD | Injection | 1,000 | -- | 5,453–6,018 |
| Plugged | TXL SOUTH UNIT #2701A | 42-135-03713 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 6,090–6,648 |
| Plugged | WIGHT UNIT #29W | 42-135-07400 | HUNTINGTON ENGY, L.L.C | Injection | 1,000 | -- | 3,953–4,136 |
| Plugged | MOSS UNIT #8013 | 42-135-36016 | CHEVRON MIDCONTINENT, L.P | Injection | 1,000 | -- | 4,470–4,661 |
| Plugged | NORTH COWDEN UNIT #170W | 42-135-08993 | TEXACO INC | Injection | 1,000 | -- | 4,115–4,250 |
| Inactive | MOSS UNIT #912 | 42-135-36019 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,489–4,711 |
| Inactive | MOSS UNIT #34WR | 42-135-00000 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,390–4,700 |
| Inactive | MOSS UNIT #54WR | 42-135-36880 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,440–4,700 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #33W | 42-135-30205 | TEXACO INC | UIC | 1,000 | -- | 4,120–4,222 |
| Inactive | MOSS UNIT #86WR | 42-135-00000 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,490–4,700 |
| Inactive | MOSS UNIT #C 8WR | 42-135-00000 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,470–4,700 |
| Inactive | MOSS UNIT #815W | 42-135-00000 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,470–4,700 |
| Inactive | MOSS UNIT #816W | 42-135-00000 | AGHORN OPER, INC | Injection | 1,000 | -- | 4,470–4,700 |
| Plugged | JOHNSON GBSA UNIT #2120W | 42-135-36463 | OXY USA WTP LP | Injection | 1,000 | -- | 4,100–4,170 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #34W | 42-135-30628 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,115–4,215 |
| Plugged | WIGHT UNIT #27W | 42-135-07354 | CONOCO INC | Injection | 1,000 | -- | 4,103–4,162 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #43W | 42-135-04366 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,111–4,211 |
| Plugged | NORTH COWDEN UNIT #169W | 42-135-04380 | TEXACO INC | Injection | 1,000 | -- | 3,975–4,273 |
| Plugged | EAST HARPER UNIT #346W | 42-135-03296 | CITATION OIL & GAS CORP | Injection | 1,000 | -- | 3,833–4,186 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #44W | 42-135-08989 | ALTURA ENGY LTD | UIC | 1,000 | -- | 4,126–4,213 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #45W | 42-135-30098 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,142–4,226 |
| Plugged | WIGHT UNIT #26W | 42-135-07356 | CONOCO INC | Injection | 1,000 | -- | 4,152–4,156 |
| Plugged | JOHNSON GBSA UNIT #1004 | 42-135-36064 | OXY USA WTP LP | Injection | 1,000 | -- | 4,022–4,095 |
| Plugged | MOSS -C- #3 W | 42-135-33825 | DRAKE OIL & GAS, LLC | Injection | 1,000 | -- | 4,172–4,190 |
| Plugged | NORTH COWDEN UNIT #164W | 42-135-02794 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,010–4,372 |
| Cancelled | MOSS, PAUL UNIT #7 | 42-135-02032 | WHITE ROCK OIL & GAS, LLC | Injection | 1,000 | -- | 4,015–4,259 |
| Cancelled | COWDEN, J. M. R/A -A- #96 | 42-135-02822 | TEXACO INC | Injection | 1,000 | -- | 5,100–5,400 |
| Plugged | WIGHT UNIT #148W | 42-135-36414 | MAMMOTH EXPL LLC | Injection | 1,000 | -- | 3,990–4,390 |
| Plugged | JOHNSON GBSA UNIT #902W | 42-135-04246 | OXY USA INC | Injection | 1,000 | -- | 3,950–4,500 |
| Inactive | JOHNSON GBSA UNIT #1711 | 42-135-36228 | OXY USA WTP LP | Injection | 1,000 | -- | 4,000–4,500 |
| Inactive | JOHNSON GBSA UNIT #1712 | 42-135-36224 | OXY USA WTP LP | Injection | 1,000 | -- | 3,932–4,500 |
| Plugged | JOHNSON GBSA UNIT #2606W | 42-135-36381 | OXY USA WTP LP | Injection | 1,000 | -- | 3,947–4,500 |
| Plugged | JOHNSON GBSA UNIT #2607W | 42-135-36380 | OXY USA WTP LP | Injection | 1,000 | -- | 3,947–4,500 |
| Plugged | JOHNSON GBSA UNIT #2608W | 42-135-36385 | OXY USA WTP LP | Injection | 1,000 | -- | 4,058–4,500 |
| Plugged | JOHNSON GBSA UNIT #2905W | 42-135-31990 | OXY USA WTP LP | Injection | 1,000 | -- | 4,014–4,250 |
| Cancelled | COWDEN, J. M. R/A -A- #94 | 42-135-02820 | TEXACO INC | Injection | 1,000 | -- | 5,100–5,400 |
| Plugged | MOSS"F" #3W | 42-135-36610 | OXY USA WTP LP | Injection | 1,000 | -- | 8,200–9,100 |
| Plugged | JOHNSON GBSA UNIT #2118W | 42-135-36466 | OXY USA WTP LP | Injection | 1,000 | -- | 4,050–4,134 |
| Plugged | GOLDSMITH-BLAKENEY /SA/UNIT #56 | 42-135-30099 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,123–4,223 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #57W | 42-135-30632 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,115–4,215 |
| Plugged | TOAD-A- #14W | 42-135-36575 | TEXLAND PETRO, L.P | Injection | 1,000 | -- | 5,143–5,344 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #74W | 42-135-08278 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,115–4,198 |
| Plugged | NORTH COWDEN UNIT #140W | 42-135-09067 | TEXACO INC | Injection | 1,000 | -- | 4,087–4,226 |
| Plugged | TOAD-A- #22W | 42-135-36598 | PURE RES, L.P | Injection | 1,000 | -- | 5,136–5,331 |
| Plugged | WITCHER, J. E. #11W | 42-135-06903 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 3,890–4,182 |
| Plugged | RHODES COWDEN UNIT #505W | 42-135-20190 | OXY USA INC | Injection | 1,000 | -- | 4,184–4,344 |
| Plugged | JOHNSON GBSA UNIT #2005W | 42-135-33557 | OXY USA WTP LP | Injection | 1,000 | -- | 4,057–4,162 |
| Plugged | NORTH COWDEN UNIT #139W | 42-135-07638 | TEXACO INC | Injection | 1,000 | -- | 3,880–4,252 |
| Plugged | ECTOR -AP- FEE #7W | 42-135-10280 | BEDFORD OIL & GAS, INC | Injection | 1,000 | -- | 3,879–4,045 |
| Inactive | GOLDSMITH SAN ANDRES UNIT #667 | 42-135-01045 | HILCORP ENGY CO | Injection | 1,000 | -- | 5,530–5,910 |
| Plugged | GOLDSMITH, C. A., ETAL #1575W | 42-135-35139 | XTO ENGY INC | Injection | 1,000 | -- | 5,390–5,823 |
| Plugged | RHODES COWDEN UNIT #642W | 42-135-20191 | OXY USA INC | Injection | 1,000 | -- | 4,170–4,284 |
| Plugged | NORTH COWDEN UNIT #138W | 42-135-01723 | TEXACO INC | Injection | 1,000 | -- | 4,240–4,430 |
| Plugged | NORTH COWDEN UNIT #529W | 42-135-30001 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,050–4,490 |
| Inactive | BAGLEY -A- #10 | 42-135-31668 | OXY USA WTP LP | Injection | 1,000 | -- | 4,000–4,439 |
| Inactive | BAGLEY -A- #12 | 42-135-31653 | OXY USA WTP LP | Injection | 1,000 | -- | 4,000–4,482 |
| Plugged | RATLIFF #22W | 42-135-30763 | COSTILLA PETRO CORP | Injection | 1,000 | -- | 4,596–4,680 |
| Cancelled | COWDEN, ELLIOTT F., -A- #58 | 42-135-00000 | PAN AMERICAN PETROLEUM CORP. | UIC | 1,000 | -- | 4,100 |
| Plugged | GOLDSMITH-BLAKENEY /S.A./ UNIT #89W | 42-135-06341 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,172–4,214 |
| Plugged | NORTH COWDEN UNIT #510W | 42-135-07318 | TEXACO INC | Injection | 1,000 | -- | 4,125–4,190 |
| Plugged | ADDIS, FRANK V. "E" #10W | 42-135-36701 | TORCH ENGY SERVICES, INC | Injection | 1,000 | -- | 3,700–4,450 |
| Plugged | GOLDSMITH BLAKENEY SA UNIT #94 | 42-135-04361 | OCCIDENTAL PERMIAN LTD | UIC | 1,000 | -- | 4,145–4,245 |
| Plugged | FOSTER, H. C. #4W | 42-135-04859 | ALTURA ENGY LTD | Injection | 1,000 | -- | 3,923–4,185 |
| Plugged | GOLDSMITH BLAKENEY CLRFK. UNIT #302W | 42-135-08276 | LARIO OIL & GAS CO | Injection | 1,000 | -- | 5,416–6,350 |
| Plugged | RHODES COWDEN UNIT #643W | 42-135-21331 | OXY USA INC | Injection | 1,000 | -- | 4,112–4,250 |
| Plugged | EAST HARPER UNIT #121W | 42-135-02633 | CITATION OIL & GAS CORP | Injection | 1,000 | -- | 4,106–4,212 |
| Plugged | WIGHT UNIT #24W | 42-135-84193 | HUNTINGTON ENGY, L.L.C | Injection | 1,000 | -- | 3,975–4,151 |
| Plugged | NORTH COWDEN UNIT #507W | 42-135-20214 | TEXACO INC | Injection | 1,000 | -- | 4,050 |
| Plugged | NORTH COWDEN UNIT #506W | 42-135-20213 | TEXACO INC | Injection | 1,000 | -- | 4,085–4,237 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #2406W | 42-135-07600 | FINA OIL & CHEMICAL CO | Injection | 1,000 | -- | 3,759–3,827 |
| Plugged | JOHNSON, J. L. -AB- #141W | 42-135-33903 | CHEVRON MIDCONTINENT, L.P | Injection | 1,000 | -- | 4,094–4,296 |
| Plugged | GOLDSMITH, C. A., ETAL #505W | 42-135-00884 | TEXACO E & P INC | Injection | 1,000 | -- | 5,086–5,694 |
| Plugged | NORTH COWDEN UNIT #505W | 42-135-20212 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,092–4,248 |
| Plugged | PARKER "B" #10 | 42-135-20846 | WALSH & WATTS, INC | Injection | 1,000 | -- | 3,890–4,270 |
| Plugged | NORTH COWDEN UNIT #499W | 42-135-20206 | TEXACO INC | Injection | 1,000 | -- | 4,120–4,480 |
| Plugged | NORTH COWDEN UNIT #496W | 42-135-21418 | OCCIDENTAL PERMIAN LTD | Injection | 1,000 | -- | 4,260–4,284 |
| Cancelled | BLAKENEY B. H. "G" #1Q | 42-135-11235 | DREYFUS, LOUIS NATURAL GAS CORP | Injection | 1,000 | -- | 4,159–4,190 |
| Plugged | WITCHER, J. E. #64 | 42-135-30668 | ALTURA ENGY LTD | Injection | 1,000 | -- | 3,800–4,400 |
| Plugged | NORTH COWDEN UNIT #96WI | 42-135-33665 | TEXACO INC | Injection | 1,000 | -- | 4,114–4,441 |
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.