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 SAN ANDRES UNIT #171W | 42-135-00585 | TEXACO E & P INC | Injection | 1,500 | -- | 4,166–4,169 |
| Plugged | JOHNSON GBSA UNIT #706W | 42-135-33562 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,215 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #175W | 42-135-00589 | XTO ENGY INC | Injection | 1,500 | -- | 4,025–4,162 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #184W | 42-135-00598 | XTO ENGY INC | Injection | 1,500 | -- | 4,053–4,213 |
| Plugged | JOHNSON GBSA UNIT #1807W | 42-135-33558 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,190 |
| Plugged | WITCHER, J. E. -A- #15W | 42-135-34373 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 3,948–4,596 |
| Plugged | JORDAN UNIVERSITY UNIT #220W | 42-135-31530 | SHELL WESTERN E&P INC | Injection | 1,500 | -- | 3,379–3,729 |
| Plugged | MARTIN, T. J. #3W | 42-135-34647 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | -- | 8,350–9,250 |
| Plugged | JOHNSON GBSA UNIT #2101W | 42-135-04247 | OXY USA WTP LP | Injection | 1,500 | -- | 3,900–4,165 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #150W | 42-135-00564 | TEXACO E & P INC | Injection | 1,500 | -- | 4,041–4,202 |
| Plugged | NORTH COWDEN UNIT #99WI | 42-135-35602 | ALTURA ENGY LTD | Injection | 1,500 | -- | 3,900–4,900 |
| Plugged | WILLIAMSON SAN ANDRES UNIT #1 | 42-135-08305 | BAKER OPER, INC | Injection | 1,500 | -- | 4,385–4,434 |
| Plugged | RHODES COWDEN UNIT #467W | 42-135-35934 | OXY USA WTP LP | Injection | 1,500 | -- | 4,000–4,350 |
| Plugged | WIGHT, L. E. ,MRS. ESTATE -C- #11 | 42-135-32107 | TEXACO INC | Injection | 1,500 | -- | 5,220–5,289 |
| Inactive | PENWELL UNIT #1367 | 42-135-35055 | CROSS TIMBERS ENGY, LLC | Injection | 1,500 | -- | 3,400–3,880 |
| Plugged | PENWELL UNIT #2367W | 42-135-35326 | TEXACO E & P INC | Injection | 1,500 | -- | 3,514–3,848 |
| Plugged | MOSS UNIT #2007W | 42-135-30861 | CHEVRON MIDCONTINENT, L.P | Injection | 1,500 | -- | 4,480–4,690 |
| Plugged | MOSS UNIT #2006W | 42-135-30325 | CHEVRON MIDCONTINENT, L.P | Injection | 1,500 | -- | 4,475–4,562 |
| Inactive | MOSS UNIT #1602 | 42-135-82160 | AGHORN OPER, INC | Injection | 1,500 | -- | 4,312–4,541 |
| Plugged | NORTH COWDEN UNIT #100WI | 42-135-35600 | ALTURA ENGY LTD | Injection | 1,500 | -- | 3,900–4,900 |
| Plugged | MOSS UNIT #1608W | 42-135-30326 | AGHORN OPER, INC | Injection | 1,500 | -- | 4,442–4,554 |
| Plugged | MOSS UNIT #1605W | 42-135-20911 | UNION OIL CO OF CALIFORNIA | Injection | 1,500 | -- | 4,472–4,579 |
| Plugged | MOSS UNIT #1505W | 42-135-20161 | CHEVRON MIDCONTINENT, L.P | Injection | 1,500 | -- | 4,452–4,676 |
| Plugged | PENWELL UNIT #2234W | 42-135-01651 | TEXACO E & P INC | Injection | 1,494 | -- | 3,378–3,740 |
| Plugged | PENWELL UNIT #2344W | 42-135-00173 | TEXACO E & P INC | Injection | 1,491 | -- | 3,335–3,646 |
| Plugged | WEST JORDAN UNIT #1202W | 42-135-08183 | TEXACO E & P INC | Injection | 1,486 | -- | 3,481–6,388 |
| Plugged | PENWELL UNIT #2312W | 42-135-01669 | TEXACO PRODUCING INC | Injection | 1,400 | -- | 3,435–3,730 |
| Plugged | PENWELL UNIT #2362W | 42-135-01671 | TEXACO PRODUCING INC | Injection | 1,400 | -- | 3,260–3,751 |
| Plugged | WEST JORDAN UNIT #1401 | 42-135-02302 | TEXACO E & P INC | Injection | 1,350 | -- | 3,328–3,776 |
| Plugged | PENWELL UNIT #3267W | 42-135-01607 | TEXACO E & P INC | Injection | 1,340 | -- | 3,429–3,712 |
| Plugged | EAST HARPER UNIT #325W | 42-135-03292 | CITATION OIL & GAS CORP | Injection | 1,300 | -- | 3,856–4,320 |
| Plugged | WEST JORDAN UNIT #307 | 42-135-08712 | TEXACO E & P INC | Injection | 1,291 | -- | 3,388–3,759 |
| Plugged | MOSS UNIT #609W | 42-135-02246 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,440–4,673 |
| Plugged | MOSS UNIT #605W | 42-135-02233 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,430–4,680 |
| Plugged | MOSS UNIT #503W | 42-135-02240 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,415–4,680 |
| Plugged | MOSS UNIT #303W | 42-135-20916 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,565–4,710 |
| Plugged | MOSS UNIT #206W | 42-135-02244 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,395–4,685 |
| Plugged | MOSS UNIT #203W | 42-135-02228 | UNION OIL CO OF CALIFORNIA | Injection | 1,250 | -- | 4,419–4,637 |
| Cancelled | MOSS UNIT #106 | 42-135-01965 | PURE RES, L.P | Injection | 1,250 | -- | 4,365–4,700 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1355 | 42-135-31851 | TEXACO E & P INC | Injection | 1,250 | -- | 4,050–4,400 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #1371 | 42-135-34247 | TEXACO E & P INC | Injection | 1,250 | -- | 4,050–4,400 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #1447WC | 42-135-00827 | TEXACO E & P INC | Injection | 1,250 | -- | 4,050–4,400 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #1429W | 42-135-00810 | TEXACO E & P INC | Injection | 1,250 | -- | 4,050–4,400 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #447W | 42-135-00827 | TEXACO E & P INC | Injection | 1,250 | -- | 4,050–4,400 |
| Inactive | MOSS UNIT #807WR | 42-135-36723 | AGHORN OPER, INC | Injection | 1,250 | -- | 4,300–4,750 |
| Inactive | MOSS UNIT #808WR | 42-135-36724 | AGHORN OPER, INC | Injection | 1,250 | -- | 4,300–4,750 |
| Plugged | SOUTH COWDEN CANYON UNIT #13W | 42-135-30735 | CONOCO INC | Injection | 1,250 | -- | 8,850–9,100 |
| Plugged | SOUTH COWDEN CANYON UNIT #2W | 42-135-30577 | CONOCO INC | Injection | 1,250 | -- | 8,836–9,032 |
| Plugged | PENWELL UNIT #2366W | 42-135-01407 | TEXACO E & P INC | Injection | 1,212 | -- | 3,480–3,760 |
| Plugged | PENWELL UNIT #2253W | 42-135-01648 | TEXACO E & P INC | Injection | 1,203 | -- | 3,535–3,754 |
| Plugged | COWDEN, FRANK R/A -B- #8 | 42-135-03098 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 5,125–5,355 |
| Plugged | NORTH PENWELL UNIT #142W | 42-135-10479 | PHILLIPS PETRO CO | Injection | 1,200 | -- | 3,400–4,800 |
| Plugged | NORTH PENWELL UNIT #138W | 42-135-10481 | PHILLIPS PETRO CO | Injection | 1,200 | -- | 3,400–4,800 |
| Plugged | NORTH PENWELL UNIT #92W | 42-135-10371 | PHILLIPS PETRO CO | Injection | 1,200 | -- | 3,400–4,800 |
| Plugged | WITCHER, J. E. #2W | 42-135-06894 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 3,923–4,190 |
| Plugged | COWDEN, W. F. -A- #7W | 42-135-03455 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 5,142–5,332 |
| Plugged | NORTH PENWELL UNIT #55W | 42-135-10016 | PHILLIPS PETRO CO | Injection | 1,200 | -- | 3,400–4,800 |
| Plugged | TXL SOUTH UNIT #2704A | 42-135-03712 | LAKEWOOD OPER, LTD | Injection | 1,200 | -- | 5,320–6,524 |
| Plugged | TXL SOUTH UNIT #2205W | 42-135-05421 | SLANT OPER, LLC | Injection | 1,200 | -- | 5,390–6,400 |
| Plugged | TXL SOUTH UNIT #1208W | 42-135-08518 | APC OPER PARTNERSHIP | Injection | 1,200 | -- | 5,304–6,265 |
| Plugged | TXL SOUTH UNIT #2106W | 42-135-06026 | APC OPER PARTNERSHIP | Injection | 1,200 | -- | 5,328–6,352 |
| Plugged | GIST UNIT #5A | 42-135-34491 | CONOCO INC | Injection | 1,200 | -- | 4,140–4,254 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #73W | 42-135-08866 | TEXACO E & P INC | Injection | 1,200 | -- | 4,075–4,195 |
| Plugged | COWDEN, W. F. -A- #24W | 42-135-35115 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 5,140–5,350 |
| Plugged | GOLDSMITH ADOBE UNIT #2403 | 42-135-05819 | SHERIDAN PROD CO, LLC | Injection | 1,200 | -- | 5,615–5,745 |
| Cancelled | COWDEN -D- #6 | 42-135-31282 | PETROGULF, CORP | Injection | 1,200 | -- | 4,207–4,330 |
| Plugged | COWDEN -F- #6 | 42-135-31474 | RMR OPERATING, LLC | Injection | 1,200 | -- | 3,888–4,330 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #64W | 42-135-00479 | TEXACO E & P INC | Injection | 1,200 | -- | 4,135–4,210 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #65W | 42-135-00480 | TEXACO E & P INC | Injection | 1,200 | -- | 4,115–4,220 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #75W | 42-135-00490 | TEXACO E & P INC | Injection | 1,200 | -- | 4,076–4,170 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #205 | 42-135-00618 | GULF OIL CORP | UIC | 1,200 | -- | 4,099–4,158 |
| Plugged | GIST UNIT #74W | 42-135-30908 | CONOCO INC | Injection | 1,200 | -- | 4,130–4,262 |
| Inactive | COWDEN RANCH 656 (CISCO)UNIT #1 | 42-135-35643 | RUTHERFORD ENTERPRISES | Injection | 1,200 | -- | 8,835–8,837 |
| Plugged | COWDEN RANCH 656 (CISCO)UNIT #5 | 42-135-37733 | RUTHERFORD ENTERPRISES | Injection | 1,200 | -- | 8,958–8,980 |
| Plugged | GOLDSMITH ADOBE UNIT #1807 | 42-135-33350 | NATIONAL ENGY GROUP, INC | Injection | 1,200 | -- | 5,596–6,016 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #49W | 42-135-00464 | TEXACO E & P INC | Injection | 1,200 | -- | 4,200–4,206 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #53 | 42-135-00468 | TEXACO E & P INC | Injection | 1,200 | -- | 4,115–4,220 |
| Plugged | WITCHER, J. E. #37W | 42-135-06929 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 3,800–4,350 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1259W | 42-135-30352 | TEXACO E & P INC | Injection | 1,200 | -- | 4,221–4,223 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1310W | 42-135-30503 | TEXACO E & P INC | UIC | 1,200 | -- | 4,140–4,268 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1258W | 42-135-30438 | TEXACO E & P INC | Injection | 1,200 | -- | 4,116–4,169 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #1239W | 42-135-30241 | TEXACO E & P INC | Injection | 1,200 | -- | 4,247–4,250 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B079W | 42-135-02538 | TEXACO E & P INC | Injection | 1,200 | -- | 4,142–4,182 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #4W | 42-135-00409 | TEXACO E & P INC | Injection | 1,200 | -- | 4,260–4,266 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B090W | 42-135-02548 | TEXACO E & P INC | Injection | 1,200 | -- | 4,094–4,147 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B040W | 42-135-02499 | TEXACO E & P INC | Injection | 1,200 | -- | 4,076–4,183 |
| Plugged | WITCHER, J. E. #36W | 42-135-06928 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 3,800–4,310 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #B023W | 42-135-02482 | TEXACO E & P INC | Injection | 1,200 | -- | 4,000–4,175 |
| Plugged | GIST UNIT #123 | 42-135-33241 | AGHORN OPER, INC | Injection | 1,200 | -- | 4,240–4,368 |
| Plugged | WITCHER, J. E. #42W | 42-135-06934 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 3,914–4,205 |
| Plugged | WITCHER, J. E. #25W | 42-135-06917 | OCCIDENTAL PERMIAN LTD | Injection | 1,200 | -- | 3,928–4,225 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #976W | 42-135-10586 | TEXACO E & P INC | Injection | 1,200 | -- | 4,226–4,364 |
| Plugged | GOLDSMITH-CUMMINS /SAN ANDRES/ U #4 | 42-135-08752 | ATLANTIC RICHFIELD CO | UIC | 1,200 | -- | 4,200 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #971W | 42-135-10183 | TEXACO E & P INC | Injection | 1,200 | -- | 4,267–4,269 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #978W | 42-135-10588 | TEXACO E & P INC | Injection | 1,200 | -- | 4,328–4,337 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #476W | 42-135-00855 | TEXACO E & P INC | Injection | 1,200 | -- | 4,275–4,281 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #30W | 42-135-00445 | TEXACO E & P INC | Injection | 1,200 | -- | 4,105–4,220 |
| Plugged | GOLDSMITH SAN ANDRES UNIT #405W | 42-135-01348 | TEXACO E & P INC | Injection | 1,200 | -- | 4,125–4,227 |
| Cancelled | GOLDSMITH SAN ANDRES UNIT #411W | 42-135-01353 | TEXACO E & P INC | Injection | 1,200 | -- | 4,172–4,224 |
| Inactive | NORTH PENWELL UNIT #31W | 42-135-20358 | RING ENGY, INC | Injection | 1,200 | -- | 3,526–3,916 |
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.