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-LANDRETH /DEEP/ UNIT #158W | 42-135-06464 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #176R | 42-135-42210 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Inactive | GOLDSMITH ADOBE UNIT #302W | 42-135-05814 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | GOLDSMITH-LANDRETH /DEEP/ UNIT #171 | 42-135-06262 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | GOLDSMITH ADOBE UNIT #1712 | 42-135-33524 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1914R | 42-135-30227 | ENERGEN RES CORP | Injection | 5,000 | -- | 3,780–3,925 |
| Plugged | NORTH COWDEN UNIT #316W | 42-135-07369 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #317W | 42-135-07391 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | GOLDSMITH ADOBE UNIT #904 | 42-135-05606 | CONTANGO RES, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | GOLDSMITH ADOBE UNIT #3803W | 42-135-05825 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | CVX 6B #31 | 42-135-40532 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,100–6,079 |
| Plugged | NORTH COWDEN UNIT #617W | 42-135-30833 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #193W | 42-135-07731 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,509–4,800 |
| Plugged | GOLDSMITH ADOBE UNIT #3807W | 42-135-05829 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #334W | 42-135-08250 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | EAST PENWELL /SAN ANDRES/ UNIT #1312WI | 42-135-30367 | SABINAL ENGY OPER, LLC | Injection | 5,000 | -- | 3,780–3,954 |
| Inactive | GOLDSMITH ADOBE UNIT #403W | 42-135-05582 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | GOLDSMITH ADOBE UNIT #205W | 42-135-05773 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | GOLDSMITH ADOBE UNIT #203W | 42-135-05772 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Inactive | JOHNSON, J. L., JR. UNIT /EO/ #3703 | 42-135-40507 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,518 |
| Plugged | NORTH COWDEN UNIT #484W | 42-135-06094 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Inactive | GOLDSMITH-LANDRETH /DEEP/ UNIT #48 | 42-135-06371 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Inactive | GOLDSMITH-LANDRETH /DEEP/ UNIT #13 | 42-135-06257 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | NORTH COWDEN UNIT #252W | 42-135-07705 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,296–4,620 |
| Plugged | NORTH COWDEN UNIT #472W | 42-135-08102 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | GOLDSMITH, C. A., ETAL #478 | 42-135-00857 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #356W | 42-135-07333 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Plugged | NORTH COWDEN UNIT #357W | 42-135-07331 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Inactive | NORTH COWDEN UNIT #767 | 42-135-31107 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | CVX 1 #23 | 42-135-40583 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,044 |
| Plugged | NORTH COWDEN UNIT #45W | 42-135-08810 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,139–5,000 |
| Plugged | NORTH COWDEN UNIT #246W | 42-135-08428 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #36W | 42-135-07722 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,493–4,757 |
| Inactive | CVX 6B #22 | 42-135-40403 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,100 |
| Plugged | NORTH COWDEN UNIT #431W | 42-135-07573 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | NORTH COWDEN UNIT #768 | 42-135-31116 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | EMMONS UNIT #146W | 42-135-36564 | CONOCOPHILLIPS CO | Injection | 5,000 | -- | 4,500–4,800 |
| Inactive | CVX 6 #18 | 42-135-40640 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,100 |
| Plugged | NORTH COWDEN UNIT #1145 | 42-135-34235 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #385W | 42-135-07324 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Plugged | NORTH COWDEN UNIT #383W | 42-135-07314 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Inactive | CVX 1 #4 | 42-135-40224 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,220 |
| Plugged | NORTH COWDEN UNIT #162W | 42-135-07973 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #173W | 42-135-04434 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | EMMONS UNIT #110 | 42-135-09016 | CONOCOPHILLIPS CO | Injection | 5,000 | -- | 4,550–4,800 |
| Plugged | GOLDSMITH-LANDRETH /DEEP/ UNIT #111W | 42-135-06242 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Inactive | GOLDSMITH-LANDRETH (DEEP) UNIT #314 | 42-135-03407 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,319 |
| Cancelled | SOUTH ODESSA BRINE S #2 | 42-135-43448 | BASIC ENGY SERVICES, L.P | UIC | 5,000 | -- | 1,700–2,900 |
| Plugged | GOLDSMITH ADOBE UNIT #1601W | 42-135-05598 | FDL OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | GOLDSMITH ADOBE UNIT #4205 | 42-135-05792 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #116 | 42-135-01737 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #469W | 42-135-01835 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #63W | 42-135-07713 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,551–4,808 |
| Plugged | NORTH COWDEN UNIT #463W | 42-135-01862 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #461W | 42-135-01858 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,087–4,620 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #486 | 42-135-41784 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | GOLDSMITH ADOBE UNIT #2104W | 42-135-05714 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #485 | 42-135-41783 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,800 |
| Plugged | HOLT, O. B. /R/ #15W | 42-135-30586 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,200–4,800 |
| Inactive | GOLDSMITH, C. A., ETAL #2515 | 42-135-43376 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,969–7,867 |
| Plugged | NORTH COWDEN UNIT #137W | 42-135-01721 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | WEST GRAYBURG UNIT #7W | 42-135-07931 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–4,600 |
| Plugged | NORTH COWDEN UNIT #32WI | 42-135-30899 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | FRANK -A- #20W | 42-135-03143 | CONOCOPHILLIPS CO | Injection | 5,000 | -- | 8,470–8,480 |
| Inactive | CVX 6B #32 | 42-135-40435 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,300–6,000 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #194W | 42-135-33412 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,400 |
| Plugged | NORTH COWDEN UNIT #24WI | 42-135-30988 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #175W | 42-135-06811 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,708–5,600 |
| Cancelled | GOLDSMITH-LANDRETH /DEEP/ UNIT #693 | 42-135-08897 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 5,200–6,340 |
| Plugged | NORTH COWDEN UNIT #944W | 42-135-32083 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | CVX 6 #44 | 42-135-40801 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,000–6,100 |
| Plugged | NORTH COWDEN UNIT #607W | 42-135-30819 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #14WI | 42-135-30552 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,800–4,800 |
| Inactive | CVX 6 #39 | 42-135-40719 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 4,350–6,100 |
| Inactive | GOLDSMITH ADOBE UNIT #3307 | 42-135-37306 | CRESCENT ENGY OPER, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #389W | 42-135-06761 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1079W | 42-135-33265 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1142 | 42-135-34237 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #398W | 42-135-06759 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #1317W | 42-135-35559 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Inactive | CUMMINS #4 | 42-135-43105 | RAPTOR RES, INC | Injection | 5,000 | -- | 4,102–5,797 |
| Plugged | NORTH COWDEN UNIT #8WI | 42-135-30546 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,800–5,000 |
| Plugged | GOLDSMITH ADOBE UNIT #1603W | 42-135-05600 | CONTANGO RES, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #380W | 42-135-07378 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 3,700–5,600 |
| Plugged | NORTH COWDEN UNIT #375W | 42-135-07325 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,000–5,600 |
| Plugged | NORTH COWDEN UNIT #1WI | 42-135-30539 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 2,900–4,668 |
| Plugged | HOLT, O. B. /R/ #14W | 42-135-30585 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,200–4,800 |
| Plugged | GOLDSMITH ADOBE UNIT #402W | 42-135-05581 | SHERIDAN PROD CO, LLC | Injection | 5,000 | -- | 5,040–7,329 |
| Plugged | NORTH COWDEN UNIT #185W | 42-135-07994 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | -- | 4,088–4,600 |
| Plugged | BAGLEY, VINA #21W | 42-135-33275 | PHILLIPS PETRO CO | Injection | 4,500 | -- | 4,418–4,464 |
| Plugged | BLAKENEY, B. H. /HOLT PAY/ #10D | 42-135-04370 | UNION OIL CO OF CALIFORNIA | Injection | 4,000 | -- | 5,131–5,340 |
| Cancelled | BLAKENEY, B. H. /HOLT PAY/ #9D | 42-135-04371 | UNION OIL CO OF CALIFORNIA | Injection | 4,000 | -- | 5,127–5,161 |
| Plugged | TXL SWD SYSTEM #33D | 42-135-05947 | RICE OPERATING COMPANY | Injection | 4,000 | -- | 8,770–10,224 |
| Plugged | COWDEN "Q" #1 | 42-135-02956 | KEY ENGY SERVICES, LLC | Injection | 4,000 | -- | 3,970–5,360 |
| Inactive | GOLDSMITH, C. A., ETAL #1616 | 42-135-39077 | HILCORP ENGY CO | Injection | 4,000 | -- | 7,845–8,598 |
| Inactive | GOLDSMITH, C. A., ETAL #3001D | 42-135-37948 | HILCORP ENGY CO | Injection | 4,000 | -- | 7,842–8,020 |
| Plugged | COWDEN, ELLIOTT F. -A- #124W | 42-135-31083 | OCCIDENTAL PERMIAN LTD | Injection | 4,000 | -- | 8,600–9,100 |
| Plugged | ADDIS, FRANK V. "E" #9 | 42-135-09078 | LEGACY RESERVES OPER LP | Injection | 4,000 | -- | 3,789–4,204 |
| Cancelled | EDWARDS #2H | 42-135-36491 | ENDEAVOR ENGY RES L.P | Disposal | 4,000 | -- | 5,032–6,620 |
| Cancelled | FOSTER-PEGUES UNIT #F 3 | 42-135-04652 | LAGUNA PETRO CORP | Injection | 4,000 | -- | 4,232–4,369 |
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.