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-QUEEN NO. 1 OIL UNIT #1925W | 42-003-02408 | HILCORP ENGY CO | Injection | 350 | -- | 4,400–4,410 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1917W | 42-003-02389 | HILCORP ENGY CO | Injection | 350 | -- | 4,058–4,091 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1121W | 42-003-02367 | HILCORP ENGY CO | Injection | 350 | -- | 4,009–4,033 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1607W | 42-003-06426 | HILCORP ENGY CO | Injection | 350 | -- | 4,049–4,083 |
| Active | FISHER, NOLA UNIT #101W | 42-003-03042 | RING ENGY, INC | Injection | 350 | -- | 4,430–4,635 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1325W | 42-003-02405 | HILCORP ENGY CO | Injection | 350 | -- | 4,164–4,186 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1725W | 42-003-02407 | HILCORP ENGY CO | Injection | 350 | -- | 4,259–4,282 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1117W | 42-003-02370 | HILCORP ENGY CO | Injection | 350 | -- | 3,954–3,976 |
| Active | UNIVERSITY -32- #3D | 42-003-01805 | CRESCENT ENGY OPER, LLC | Injection | 350 | -- | 7,002–7,104 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1501W | 42-003-02349 | HILCORP ENGY CO | Injection | 350 | -- | 4,136–4,151 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #2125W | 42-003-02409 | HILCORP ENGY CO | Injection | 350 | -- | 4,438–4,446 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #55W | 42-003-06528 | WINN OPER, LLC | Injection | 300 | -- | 4,261–4,513 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #15W | 42-003-03276 | WINN OPER, LLC | Injection | 300 | -- | 4,255–4,531 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #37W | 42-003-06249 | WINN OPER, LLC | Injection | 300 | -- | 4,282–4,504 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #31W | 42-003-06787 | WINN OPER, LLC | Injection | 300 | -- | 4,290–4,532 |
| Active | UNIVERSITY LAND "CC" #24D | 42-003-04634 | SAHARA OPER CO | Disposal | 300 | -- | 5,180–5,300 |
| Active | BLOCK 9 UNIT #502W | 42-003-03247 | FORMENTERA OPERATIONS LLC | Injection | 300 | -- | 4,600–4,692 |
| Active | MCFARLAND QUEEN NORTH UNIT #57W | 42-003-10384 | CRESCENT ENGY OPER, LLC | Injection | 280 | -- | 4,481–4,510 |
| Active | CLAMPETT, JED #24W | 42-003-39379 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1821W | 42-003-02401 | HILCORP ENGY CO | Injection | 250 | -- | 4,109–4,129 |
| Active | UNIVERSITY -T- #4W | 42-003-01045 | BAKER OPER, INC | UIC | 250 | -- | 4,910–4,922 |
| Active | TRIPLE-N /GRAYBURG/ CONS. #M 6MW | 42-003-30078 | RING ENGY, INC | UIC | 250 | -- | 4,370–4,375 |
| Active | CLAMPETT, JED #27W | 42-003-39478 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED #28W | 42-003-39477 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED "G" #5W | 42-003-39501 | HILCORP ENGY CO | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED 'D' #12W | 42-003-39488 | HILCORP ENGY CO | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED 'D' #11W | 42-003-39489 | HILCORP ENGY CO | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED #29W | 42-003-39476 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | ANDREWS UNIT #222 | 42-003-35630 | HILCORP ENGY CO | Injection | 250 | -- | 8,588–9,360 |
| Active | CLAMPETT, JED #20W | 42-003-39395 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | CLAMPETT, JED #23W | 42-003-39378 | OXY USA EOR, LLC | Injection | 250 | -- | 4,550–4,800 |
| Active | UNIVERSITY LANDS BLOCK 4 QUEEN U #1066 | 42-003-00691 | OSO EXPLORATION & PROD, LLC | Injection | 250 | -- | 4,788–4,798 |
| Active | TRIPLE-N /GRAYBURG/ CONS. #A 9MW | 42-003-30077 | RING ENGY, INC | UIC | 250 | -- | 4,352–4,365 |
| Active | CLAMPETT, JED 'D' #8W | 42-003-39449 | HILCORP ENGY CO | Injection | 250 | -- | 4,550–4,800 |
| Active | SABINE ROYALTY -A- #42U | 42-003-06714 | HILCORP ENGY CO | Injection | 200 | -- | 4,546–4,750 |
| Active | FEE -Z- #1D | 42-003-33542 | FASKEN OIL AND RANCH, LTD | Disposal | 0 | -- | 4,802–4,940 |
| Active | THREE BAR UNIT #45W | 42-003-10495 | HILCORP ENGY CO | Injection | 0 | -- | 8,196 |
| Active | LOGSDON, C. W. -A- #81W | 42-003-35346 | HILCORP ENGY CO | Injection | 0 | -- | 6,750 |
| Active | UNIVERSITY 154 #13W | 42-003-05377 | HIGHMARK ENGY OPER, LLC | Injection | 0 | -- | 11,655 |
| Active | LOGSDON, C. W. -A- #82W | 42-003-35345 | HILCORP ENGY CO | Injection | 0 | -- | 6,750 |
| Active | NOLLEY WOLFCAMP UNIT #701W | 42-003-03695 | CRESCENT ENGY OPER, LLC | Injection | 0 | -- | 8,960–9,288 |
| Active | MEANS /SAN ANDRES/ UNIT #2718W | 42-003-10253 | HILCORP ENGY CO | Injection | 0 | -- | -- |
| Active | DOLLARHIDE UNIT #4013S | 42-003-03578 | SCOUT ENGY MANAGEMENT LLC | Injection | 20,000 | -- | 7,980–8,872 |
| Active | ANDREWS UNIVERSITY 31-4 #1 | 42-003-42475 | SABALO II OPER, LLC | Disposal | 15,000 | -- | 5,239–6,550 |
| Active | MEANS /SAN ANDRES/ UNIT #1378 | 42-003-31615 | HILCORP ENGY CO | Injection | 6,000 | -- | 4,100–5,000 |
| Active | ANITA #1 | 42-003-32460 | CRESCENT ENGY OPER, LLC | Injection | 6,000 | -- | 4,447–4,645 |
| Active | MEANS /SAN ANDRES/ UNIT #1372 | 42-003-30344 | HILCORP ENGY CO | Injection | 5,000 | -- | 4,100–5,000 |
| Active | FULLERTON CLEARFORK UNIT #834R | 42-003-47223 | HILCORP ENGY CO | Injection | 5,000 | -- | 5,700–7,200 |
| Active | NORTH DOLLARHIDE UNIT #306 | 42-003-01994 | OXY USA WTP LP | Injection | 5,000 | -- | 6,200–8,700 |
| Active | DOLLARHIDE UNIT #1257 D | 42-003-04938 | SCOUT ENGY MANAGEMENT LLC | Injection | 3,500 | -- | 7,952–8,139 |
| Active | MEANS /SAN ANDRES/ UNIT #2916W | 42-003-02357 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,431–4,744 |
| Active | MEANS /SAN ANDRES/ UNIT #6970 | 42-003-34306 | HILCORP ENGY CO | Injection | 3,000 | -- | 4,100–4,800 |
| Active | NICHOLS SISTERLOAD #1 | 42-003-35350 | RING ENGY, INC | Injection | 2,500 | -- | 4,655–4,812 |
| Active | ANDREWS UNIT #531 | 42-003-07206 | HILCORP ENGY CO | Injection | 2,500 | -- | 8,520–9,100 |
| Active | NICHOLS SISTERLOAD #4RE | 42-003-35515 | RING ENGY, INC | Injection | 2,500 | -- | 4,664–4,814 |
| Active | NICHOLS SISTERLOAD #2 | 42-003-35444 | RING ENGY, INC | Injection | 2,500 | -- | 4,500–5,097 |
| Active | GRAY, COLUMBUS ETAL #2212R | 42-003-39703 | BASIN OIL & GAS OPER, LLC | Injection | 2,500 | -- | 4,180–4,510 |
| Active | EMMA /SAN ANDRES/ UNIT #1010 | 42-003-05397 | BLOCK "T" PETRO, INC | Injection | 1,500 | -- | 4,170–4,310 |
| Active | THORNBERRY "J" #3 | 42-003-40304 | CRESCENT ENGY OPER, LLC | Injection | 1,500 | -- | 4,117–4,900 |
| Active | MEANS /SAN ANDRES/ UNIT #2912 | 42-003-02329 | HILCORP ENGY CO | Injection | 1,300 | -- | 4,466–4,580 |
| Active | EMMA /SAN ANDRES/ UNIT #1403W | 42-003-07445 | BLOCK "T" PETRO, INC | Injection | 1,200 | -- | 4,189–4,335 |
| Active | DONNA JEAN 22 #1 | 42-003-46027 | CANNON-BALL ENERGY, LLC | UIC | 1,000 | -- | 2,150–3,100 |
| Active | SHAFTER LAKE /SAN ANDRES/ UNIT #218W | 42-003-03842 | HILCORP ENGY CO | Injection | 1,000 | -- | 4,030–4,790 |
| Active | DEFORD, R. K. #1 | 42-003-39229 | KINNEY, INC | UIC | 1,000 | -- | 1,980–2,400 |
| Active | DAGGETT #1 C | 42-003-10478 | VIEJO SERVICES, LLC | Disposal | 1,000 | -- | 4,280–5,700 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #54W | 42-003-06549 | WINN OPER, LLC | Injection | 1,000 | -- | 4,283–4,468 |
| Active | W. MEANS /GRBG.-SAN ANDRES/ UNIT #29 | 42-003-46039 | REVERENCE OPER LLC | Injection | 1,000 | -- | 4,000–4,650 |
| Active | BOYDELL SOUTH UNIT #502 | 42-003-42718 | TEXLAND PETRO, L.P | Injection | 1,000 | -- | 6,900–7,400 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #96W | 42-003-31005 | WINN OPER, LLC | Injection | 1,000 | -- | 4,266–4,499 |
| Active | PARKER UNIT #8422A | 42-003-35286 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,653–9,357 |
| Active | PARKER UNIT #7520A | 42-003-35158 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,590–8,760 |
| Active | PARKER UNIT #4830E | 42-003-35370 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,600–9,916 |
| Active | PARKER UNIT #8811A | 42-003-37817 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,550–9,800 |
| Active | PARKER UNIT #5520A | 42-003-35157 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,600–8,780 |
| Active | PARKER UNIT #5320A | 42-003-35177 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,580–8,750 |
| Active | PARKER, J. E. -P- (AMOCO) #16 | 42-003-36449 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,574–9,735 |
| Active | PARKER UNIT #8419A | 42-003-34178 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,602–9,724 |
| Active | PARKER UNIT #8819A | 42-003-34962 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,594–9,258 |
| Active | PARKER UNIT #8420A | 42-003-33499 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,572–9,412 |
| Active | PARKER UNIT #2620A | 42-003-34501 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,609–9,261 |
| Active | PARKER UNIT #6620A | 42-003-35160 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,594–9,271 |
| Active | PARKER UNIT #4422A | 42-003-36762 | MORNINGSTAR OPER LLC | Injection | 800 | -- | 8,634–9,744 |
| Active | SAVAGE #2 | 42-003-32902 | RING ENGY, INC | Injection | 600 | -- | 4,625–4,880 |
| Active | PARKER, J. E. #24 | 42-003-03002 | HILCORP ENGY CO | Injection | 500 | -- | 8,205–8,310 |
| Active | COWDEN -AA- #2 | 42-003-10512 | Q NATURAL RESOURCES, LLC | Disposal | 500 | -- | 3,900–6,000 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1909W | 42-003-02438 | HILCORP ENGY CO | Injection | 350 | -- | 3,777–4,147 |
| Active | MEANS-QUEEN NO. 1 OIL UNIT #1321W | 42-003-02366 | HILCORP ENGY CO | Injection | 350 | -- | 3,806–4,004 |
| Active | C. W. LOGSDON -A- #80 | 42-003-35108 | HILCORP ENGY CO | Injection | 300 | -- | 4,505–4,674 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #57W | 42-003-06523 | WINN OPER, LLC | Injection | 300 | -- | 4,254–4,511 |
| Active | BLOCK 9 FUHRMAN-MASCHO UNIT #44W | 42-003-04371 | WINN OPER, LLC | Injection | 300 | -- | 4,298–4,506 |
| Active | UNIVERSITY LANDS BLOCK 4 QUEEN U #2284 | 42-003-36545 | OSO EXPLORATION & PROD, LLC | Injection | 250 | -- | 4,825–4,870 |
| Active | MAGUTEX QUEEN UNIT #4218R | 42-003-38372 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,810–4,900 |
| Active | MAGUTEX QUEEN UNIT #4418R | 42-003-38039 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,790–4,860 |
| Active | MAGUTEX QUEEN UNIT #1120R | 42-003-38219 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,780–4,822 |
| Active | MAGUTEX QUEEN UNIT #1319R | 42-003-38378 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,840–4,930 |
| Active | MAGUTEX QUEEN UNIT #3318R | 42-003-38379 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,810–4,900 |
| Active | MAGUTEX QUEEN UNIT #3319R | 42-003-38220 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,824–4,870 |
| Active | MAGUTEX QUEEN UNIT #4318R | 42-003-38506 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,810–4,860 |
| Active | MAGUTEX QUEEN UNIT #1417 | 42-003-02537 | SUNERGON OIL OPERATING, LLC | Injection | 200 | -- | 4,800–4,893 |
| Active | UNIVERSITY 1-36 UNIT #6H | 42-003-47420 | ZARVONA ENGY LLC | Injection | 0 | -- | 10,330–10,819 |
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.