Saltwater Disposal Wells in Andrews County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
2,504
Permitted Capacity
8.7M bbl/d
Injected 12mo (thru 2025-06)
314.8M bbl
UIC Permits All Time
5,868
Andrews County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Andrews County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | MEANS /SAN ANDRES/ UNIT #1720Z | 42-003-41963 | HILCORP ENGY CO | Injection | 3,000 | 278,047 | 4,300–5,000 |
| Active | MIDLAND FARMS UNIT #499 | 42-003-31892 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 277,375 | 4,617–4,819 |
| Active | LOTUS #1 | 42-003-00244 | LOTUS, L. L. C | Disposal | 5,000 | 273,784 | 5,210–10,300 |
| Active | MEANS /SAN ANDRES/ UNIT #1118Z | 42-003-47988 | HILCORP ENGY CO | Injection | 7,000 | 271,500 | 4,300–5,000 |
| Active | UNIVERSITY "27-11" #8 | 42-003-38408 | CRESCENT ENGY OPER, LLC | Injection | 10,000 | 270,565 | 4,230–4,557 |
| Active | MEANS /SAN ANDRES/ UNIT #1506A | 42-003-36082 | HILCORP ENGY CO | Injection | 2,000 | 270,365 | 4,250–4,700 |
| Active | MEANS /SAN ANDRES/ UNIT #6412W | 42-003-32351 | HILCORP ENGY CO | Injection | 2,000 | 269,304 | 4,200–4,600 |
| Active | THREE BAR UNIT #28W | 42-003-05934 | HILCORP ENGY CO | Injection | 2,000 | 267,010 | 8,010–8,083 |
| Active | SOUTHWEST ANDREWS UNIT #3518N | 42-003-38288 | MORNINGSTAR OPER LLC | Injection | 2,500 | 265,477 | 8,189–9,300 |
| Active | MEANS /SAN ANDRES/ UNIT #3204W | 42-003-02348 | HILCORP ENGY CO | Injection | 3,000 | 259,635 | 4,100–4,800 |
| Active | MEANS /SAN ANDRES/ UNIT #1224Z | 42-003-02354 | HILCORP ENGY CO | Injection | 6,000 | 258,073 | 4,300–5,000 |
| Active | QUANTUM SWD #1 | 42-003-44872 | WALSH & WATTS, INC | Injection | 10,000 | 257,255 | 4,440–9,729 |
| Active | RATLIFF & BEDFORD #30 | 42-003-30180 | HILCORP ENGY CO | Injection | 3,000 | 256,049 | 8,900–9,400 |
| Active | MEANS /SAN ANDRES/ UNIT #1704W | 42-003-02270 | HILCORP ENGY CO | Injection | 1,700 | 256,025 | 4,250–4,700 |
| Active | MIDLAND FARMS UNIT #503W | 42-003-31947 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 255,158 | 4,400–5,100 |
| Active | FEE -J- #13 | 42-003-39056 | FASKEN OIL AND RANCH, LTD | Injection | 1,000 | 253,260 | 4,700–4,802 |
| Active | MIDLAND FARMS UNIT #407W | 42-003-31979 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 250,022 | 4,632–4,830 |
| Active | MEANS /SAN ANDRES/ UNIT #2502W | 42-003-02276 | HILCORP ENGY CO | Injection | 2,000 | 247,032 | 4,350–4,507 |
| Active | WEST FUHRMAN-MASCHO UNIT #42R | 42-003-39263 | BCE-MACH III LLC | Injection | 1,000 | 244,653 | 4,250–4,600 |
| Active | WEST FUHRMAN-MASCHO UNIT #212 | 42-003-39916 | BCE-MACH III LLC | Injection | 2,000 | 243,625 | 4,025–4,700 |
| Active | MEANS /SAN ANDRES/ UNIT #414W | 42-003-02728 | HILCORP ENGY CO | Injection | 3,000 | 243,262 | 4,100–4,800 |
| Active | PARKER UNIT #6619E | 42-003-36212 | MORNINGSTAR OPER LLC | Injection | 2,500 | 241,239 | 8,370–9,816 |
| Active | MEANS /SAN ANDRES/ UNIT #7904W | 42-003-38760 | HILCORP ENGY CO | Injection | 3,000 | 240,951 | 4,100–5,000 |
| Active | WEST FUHRMAN-MASCHO UNIT #318 | 42-003-39581 | BCE-MACH III LLC | Injection | 2,000 | 239,161 | 4,300–4,600 |
| Active | GOEN #8D | 42-003-47400 | THRESHER ENERGY, INC. | Disposal | 25,000 | 238,707 | 8,500–9,100 |
| Active | SOUTH FUHRMAN MASCHO UNIT #833W | 42-003-04980 | CRESCENT ENGY OPER, LLC | Injection | 15,000 | 237,825 | 4,100–4,595 |
| Active | MIDLAND FARMS UNIT #424W | 42-003-31975 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 237,331 | 4,640–4,826 |
| Active | MEANS /SAN ANDRES/ UNIT #3104 | 42-003-02343 | HILCORP ENGY CO | Injection | 2,000 | 234,622 | 4,250–4,750 |
| Active | MIDLAND FARMS UNIT #518W | 42-003-31895 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 233,429 | 4,400–5,100 |
| Active | WEST FUHRMAN-MASCHO UNIT #192U | 42-003-39141 | BCE-MACH III LLC | Injection | 2,000 | 233,308 | 4,250–4,496 |
| Active | DEEP ROCK ETAL -A- #12G | 42-003-46170 | HIGHMARK ENGY OPER, LLC | Injection | 1,000 | 232,405 | 5,716–5,940 |
| Active | WEST FUHRMAN-MASCHO UNIT #190W | 42-003-38992 | BCE-MACH III LLC | Injection | 2,000 | 231,676 | 4,250–4,600 |
| Active | WEST FUHRMAN-MASCHO UNIT #319 | 42-003-39609 | BCE-MACH III LLC | Injection | 2,000 | 231,515 | 4,300–4,600 |
| Active | SHAFTER LAKE /SAN ANDRES/ UNIT #110 | 42-003-06448 | HILCORP ENGY CO | Injection | 1,000 | 231,110 | 4,273–4,475 |
| Active | MIDLAND FARMS UNIT #429W | 42-003-31987 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 230,036 | 4,550–4,998 |
| Active | FEE -S- #1D | 42-003-03613 | FASKEN OIL AND RANCH, LTD | Disposal | 2,500 | 229,147 | 4,295–5,528 |
| Active | FORD, W. T. -D- #15 | 42-003-39659 | BASIN OIL & GAS OPER, LLC | Injection | 3,250 | 228,882 | 4,232–4,514 |
| Active | MIDLAND FARMS UNIT #428W | 42-003-31961 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 224,802 | 4,690–4,863 |
| Active | MIDLAND FARMS UNIT #408W | 42-003-32005 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 223,626 | 4,641–4,822 |
| Active | FISHER 16 #D 1 | 42-003-46168 | VIN FISHER OPER, INC | Disposal | 10,000 | 223,622 | 5,200–6,500 |
| Active | UNIVERSITY "27-11" #4 | 42-003-38368 | CRESCENT ENGY OPER, LLC | Injection | 10,000 | 223,289 | 4,240–4,583 |
| Active | MEANS /SAN ANDRES/ UNIT #2002W | 42-003-02258 | HILCORP ENGY CO | Injection | 3,000 | 222,520 | 4,100–4,800 |
| Active | COWDEN, ALLEN #1 | 42-003-10292 | SCOUT ENGY MANAGEMENT LLC | Injection | 5,000 | 221,300 | 11,100–12,713 |
| Active | PARKER, J.E. -D- #1 D | 42-003-04333 | HILCORP ENGY CO | Injection | 35,000 | 218,661 | 11,667–12,520 |
| Active | MABEE UNIT #300W | 42-003-30325 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 217,988 | 4,400–4,670 |
| Active | COWDEN -O- #5 | 42-003-37196 | SCOUT ENGY MANAGEMENT LLC | Injection | 15,000 | 216,019 | 10,000–13,000 |
| Active | MABEE UNIT #299AW | 42-003-37066 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 214,642 | 4,400–4,700 |
| Active | UNIVERSITY "28-11" #3 | 42-003-38051 | CRESCENT ENGY OPER, LLC | Injection | 10,000 | 214,333 | 4,390–4,645 |
| Active | MIDLAND FARMS UNIT #307AW | 42-003-04315 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 213,681 | 4,500–5,000 |
| Active | FORD, W. T. #56 | 42-003-31923 | BASIN OIL & GAS OPER, LLC | Injection | 3,000 | 213,154 | 4,296–4,470 |
| Active | MABEE UNIT #279W | 42-003-30205 | SCOUT ENGY MANAGEMENT LLC | Injection | 4,000 | 213,133 | 4,400–5,300 |
| Active | NORTH DOLLARHIDE UNIT #305WC | 42-003-01992 | OXY USA WTP LP | Injection | 2,000 | 212,971 | 6,140–7,650 |
| Active | MIDLAND FARMS UNIT #387W | 42-003-31044 | OCCIDENTAL PERMIAN LTD | Injection | 5,500 | 211,069 | 4,400–5,000 |
| Active | OFFSHOOT 20 #5D | 42-003-47191 | WTG EXPL | Disposal | 6,000 | 210,940 | 5,230–5,700 |
| Active | WEST FUHRMAN-MASCHO UNIT #81R | 42-003-39870 | BCE-MACH III LLC | Injection | 2,000 | 208,931 | 4,300–4,600 |
| Active | MIDLAND FARMS UNIT #606W | 42-003-34785 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 207,466 | 4,632–5,050 |
| Active | MIDLAND FARMS UNIT #373W | 42-003-30199 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 205,783 | 4,500–5,000 |
| Active | KING, E. F. #28 | 42-003-45453 | CITATION OIL & GAS CORP | Injection | 3,000 | 204,346 | 4,275–5,936 |
| Active | MIDLAND FARMS DEEP UNIT #125W | 42-003-35064 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 202,743 | 7,250–9,400 |
| Active | WEST FUHRMAN-MASCHO UNIT #320 | 42-003-39582 | BCE-MACH III LLC | Injection | 2,000 | 202,240 | 4,300–4,600 |
| Active | UNIVERSITY 9-30 #1 | 42-003-41764 | CRESCENT ENGY OPER, LLC | Injection | 10,000 | 201,636 | 4,200–4,600 |
| Active | HOLT, O. B., -H- #3 | 42-003-06399 | FASKEN OIL AND RANCH, LTD | Injection | 1,000 | 200,316 | 4,694–4,772 |
| Active | MEANS /SAN ANDRES/ UNIT #1404W | 42-003-06423 | HILCORP ENGY CO | Injection | 3,000 | 198,805 | 4,100–4,800 |
| Active | MEANS /SAN ANDRES/ UNIT #1812W | 42-003-32538 | HILCORP ENGY CO | Injection | 2,000 | 197,624 | 4,250–4,700 |
| Active | MEANS /SAN ANDRES/ UNIT #1406A | 42-003-36081 | HILCORP ENGY CO | Injection | 2,000 | 196,859 | 4,250–4,700 |
| Active | UNIVERSITY 11B #2 | 42-003-32378 | DISCOVERY OPER, INC | Injection | 2,000 | 194,667 | 5,705–7,562 |
| Active | MABEE UNIT #312 | 42-003-30312 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 192,988 | 4,400–4,727 |
| Active | UNIVERSITY -2- #1D | 42-003-05638 | BCP RES, LLC | Disposal | 2,000 | 192,149 | 4,950–5,800 |
| Active | MIDLAND FARMS UNIT #516W | 42-003-32049 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 191,200 | 4,640–4,803 |
| Active | MIDLAND FARMS UNIT #487W | 42-003-31884 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 190,620 | 4,607–4,818 |
| Active | MEANS /SAN ANDRES/ UNIT #7202W | 42-003-38923 | HILCORP ENGY CO | Injection | 3,000 | 190,248 | 4,100–5,000 |
| Active | MEANS /SAN ANDRES/ UNIT #2206W | 42-003-02261 | HILCORP ENGY CO | Injection | 2,000 | 189,312 | 4,250–4,700 |
| Active | UNIVERSITY -A- #9 | 42-003-33158 | STEPHENS & JOHNSON OPER CO | Disposal | 2,000 | 187,669 | 7,450–7,900 |
| Active | MIDLAND FARMS DEEP UNIT #95W | 42-003-35338 | OCCIDENTAL PERMIAN LTD | Injection | 1,500 | 187,550 | 8,350–9,100 |
| Active | MEANS /SAN ANDRES/ UNIT #1526W | 42-003-10181 | HILCORP ENGY CO | Injection | 3,000 | 186,818 | 4,100–4,800 |
| Active | DOLLARHIDE UNIT #6075 C | 42-003-34980 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,580 | 185,443 | 6,450–6,950 |
| Active | WEST FUHRMAN-MASCHO UNIT #189W | 42-003-38986 | BCE-MACH III LLC | Injection | 2,000 | 185,406 | 4,250–4,600 |
| Active | CARMICHAEL #15SW | 42-003-46046 | HILCORP ENGY CO | Disposal | 35,000 | 183,258 | 9,550–11,500 |
| Active | MIDLAND FARMS UNIT #459W | 42-003-31983 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 182,961 | 4,400–4,900 |
| Active | RATLIFF & BEDFORD #47 | 42-003-38644 | HILCORP ENGY CO | Injection | 5,000 | 182,524 | 8,800–9,500 |
| Active | EMMA /SAN ANDRES/ UNIT #1032W | 42-003-47918 | BLOCK "T" PETRO, INC | Injection | 3,000 | 181,817 | 4,000–4,600 |
| Active | MIDLAND FARMS UNIT #517W | 42-003-32048 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 181,051 | 4,631–4,805 |
| Active | WEST FUHRMAN-MASCHO UNIT #192L | 42-003-39141 | BCE-MACH III LLC | Injection | 2,000 | 180,685 | 4,496–4,600 |
| Active | DOLLARHIDE UNIT #1689 C | 42-003-33753 | SCOUT ENGY MANAGEMENT LLC | Injection | 1,580 | 179,158 | 6,534–7,490 |
| Active | NORTHEAST FUHRMAN-MASCHO UNIT #52W | 42-003-07719 | BCE-MACH III LLC | Injection | 2,000 | 178,778 | 4,346–4,500 |
| Active | MIDLAND FARMS UNIT #504W | 42-003-31946 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 178,670 | 4,680–4,859 |
| Active | NORTH COWDEN UNIT #30WI | 42-003-30358 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 178,454 | 3,700–5,600 |
| Active | MIDLAND FARMS UNIT #575W | 42-003-34719 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 178,379 | 4,647–5,050 |
| Active | FORD, W. T. -D- #17 | 42-003-39660 | BASIN OIL & GAS OPER, LLC | Injection | 1,000 | 177,991 | 4,299–4,550 |
| Active | MIDLAND FARMS UNIT #605W | 42-003-34613 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 177,333 | 4,550–5,050 |
| Active | MIDLAND FARMS UNIT #436W | 42-003-31913 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 175,053 | 4,500–5,000 |
| Active | MIDLAND FARMS UNIT #379W | 42-003-30336 | OCCIDENTAL PERMIAN LTD | Injection | 5,000 | 174,287 | 4,400–5,100 |
| Active | MABEE UNIT #288W | 42-003-30281 | SCOUT ENGY MANAGEMENT LLC | Injection | 2,000 | 173,700 | 4,400–4,726 |
| Active | FULLERTON CLEARFORK UNIT #2118W | 42-003-01604 | HILCORP ENGY CO | Injection | 5,000 | 173,591 | 5,660–7,660 |
| Active | TEXAS -Z- #2D | 42-003-01657 | MAVERICK OPER, LLC | Injection | 6,500 | 172,431 | 7,953–8,775 |
| Active | EMMA /SAN ANDRES/ UNIT #1007W | 42-003-05419 | BLOCK "T" PETRO, INC | Injection | 3,000 | 171,153 | 4,000–4,600 |
| Active | UNIVERSITY BLK.9 /WOLFCAMP/ UNIT #2AT | 42-003-02943 | XTO ENGY INC | Injection | 2,500 | 170,532 | 8,075–8,630 |
| Active | UNIVERSITY BLOCK 9 #8B | 42-003-38384 | XTO ENGY INC | Injection | 15,000 | 170,380 | 8,747–12,040 |
| Active | KING, E. F. #21RL | 42-003-40357 | CITATION OIL & GAS CORP | Injection | 1,500 | 170,051 | 4,776–6,000 |
| Active | MIDLAND FARMS UNIT #426W | 42-003-31973 | OCCIDENTAL PERMIAN LTD | Injection | 3,000 | 170,031 | 4,644–4,834 |
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.