Saltwater Disposal Wells in Howard County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
1,180
Permitted Capacity
6.0M bbl/d
Injected 12mo (thru 2025-06)
488.6M bbl
UIC Permits All Time
3,068
Howard County produced-water market → capacity trends, top holders, permit velocity
Earthquakes in Howard County → seismicity & the disposal link, from TexNet
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Inactive | WEGNER SWD #1SA | 42-227-00000 | DKL WATER GATHERING PERMIAN, LLC | Disposal | 30,000 | -- | 2,940–4,250 |
| Inactive | ALSOBROOKS SWD #1 | 42-227-42046 | HIGHPEAK ENGY HOLDINGS, LLC | Disposal | 30,000 | -- | 3,000–4,400 |
| Cancelled | APOLLO SWD #3 | 42-227-39338 | SOLARIS WATER MIDSTREAM, LLC | Disposal | 30,000 | -- | 2,750–4,300 |
| Cancelled | LAZY J SWD #1 | 42-227-00000 | GRAVITY WATER MIDSTREAM OP LLC | Disposal | 30,000 | -- | 9,800–10,650 |
| Cancelled | HOLLIS SWD CR 48 #2 | 42-227-00000 | FOUNDERS SWD, LLC | Injection | 25,000 | -- | 8,490–9,960 |
| Cancelled | BIRDIE SWD #2 | 42-227-00000 | FOUNDERS SWD, LLC | Injection | 25,000 | -- | 8,950–10,800 |
| Inactive | BIG ROCK #39S | 42-227-42764 | BAYSWATER OPER CO LLC | Injection | 25,000 | -- | 2,040–3,330 |
| Plugged | FRANKE #2 | 42-227-40157 | PILOT WATER SOLUTIONS PERMIANLLC | Disposal | 25,000 | -- | 2,400–3,500 |
| Plugged | HANEY SWD #1D | 42-227-34085 | RBJ & ASSOCIATES, LLC | Disposal | 25,000 | -- | 2,400–3,500 |
| Plugged | GUITAR 28 #6 | 42-227-39083 | SM ENGY CO | Injection | 25,000 | -- | 10,600–11,330 |
| Inactive | EZN SWD #1 | 42-227-41601 | GRAVITY WATER MIDSTREAM OP LLC | Disposal | 25,000 | -- | 2,890–5,310 |
| Cancelled | BIRDIE SWD #1 | 42-227-00000 | FOUNDERS SWD, LLC | Disposal | 25,000 | -- | 10,800–13,000 |
| Inactive | HOWARD SNELL SWD #1 | 42-227-39130 | NGL WATER SOLUTIONS PERMIAN, LLC | Disposal | 24,500 | -- | 3,400–4,200 |
| Inactive | HOWARD SNELL SWD #2 | 42-227-39131 | NGL WATER SOLUTIONS PERMIAN, LLC | Disposal | 24,500 | -- | 3,400–4,200 |
| Cancelled | HERA SWD 7 #1 | 42-227-41671 | SM ENGY CO | Injection | 20,000 | -- | 3,587–5,024 |
| Cancelled | QUINN 38 #3D | 42-227-41778 | CROWNQUEST OPER, LLC | Injection | 20,000 | -- | 3,140–4,265 |
| Cancelled | QUINN 26 #5D | 42-227-41777 | CROWNQUEST OPER, LLC | Injection | 20,000 | -- | 3,500–4,190 |
| Cancelled | ATHENA SWD 8 #1 | 42-227-41668 | SM ENGY CO | Injection | 20,000 | -- | 3,587–4,774 |
| Inactive | LESTER #3 | 42-227-37922 | DKL WATER GATHERING PERMIAN, LLC | Injection | 20,000 | -- | 8,675–8,900 |
| Inactive | MOEN #1D | 42-227-42177 | CROWNQUEST OPER, LLC | Injection | 20,000 | -- | 2,998–3,786 |
| Cancelled | THETIS SWD 29 #1 | 42-227-41670 | SM ENGY CO | Injection | 20,000 | -- | 3,534–4,590 |
| Inactive | Big Wolf #3 | 42-227-00000 | ROCKIN' D, LLC | Injection | 20,000 | -- | 7,450–8,050 |
| Inactive | MOEN #2D | 42-227-42300 | CROWNQUEST OPER, LLC | Injection | 20,000 | -- | 2,885–3,800 |
| Plugged | TATE -D- #3 | 42-227-38574 | HIBERNIA RES IV, LLC | Injection | 20,000 | -- | 9,607–10,700 |
| Inactive | WINTERS, F. #3 | 42-227-31150 | AUTUMN ENERGY OPERATING | Injection | 20,000 | -- | 2,380–7,561 |
| Plugged | CATHEY 6 #2 | 42-227-36886 | BAYSWATER OPER CO LLC | Injection | 15,000 | -- | 2,060–4,590 |
| Cancelled | HORSE CRIPPLER #1D | 42-227-41653 | CROWNQUEST OPER, LLC | Injection | 10,000 | -- | 3,500–4,161 |
| Plugged | CAMPBELL, W. C. #2 | 42-227-02996 | H2O MIDSTREAM PERMIAN LLC | Injection | 10,000 | -- | 7,745–8,500 |
| Cancelled | FISHHOOK #1D | 42-227-41640 | CROWNQUEST OPER, LLC | Injection | 10,000 | -- | 3,500–4,160 |
| Cancelled | BEEHIVE #1D | 42-227-41713 | CROWNQUEST OPER, LLC | Injection | 10,000 | -- | 3,020–4,075 |
| Cancelled | MORITA 16 #2D | 42-227-41502 | CROWNQUEST OPER, LLC | Injection | 10,000 | -- | 10,297–11,640 |
| Inactive | Bronco 23 SWD #1 | 42-227-00000 | MARSHALL & WINSTON, INC | Disposal | 10,000 | -- | 8,900–9,500 |
| Inactive | E VEALMOOR DISP UNT4 #1 | 42-227-34747 | APC OPER PARTNERSHIP | Injection | 10,000 | -- | 8,388–9,200 |
| Cancelled | PRICKLY PEAR #1D | 42-227-41641 | CROWNQUEST OPER, LLC | Injection | 10,000 | -- | 3,060–4,225 |
| Plugged | ZANT, H. N. #9 | 42-227-03056 | VITAL ENGY, INC | Injection | 10,000 | -- | 3,225–7,816 |
| Inactive | BRITTANY SWD #1 | 42-227-00000 | MINES POWER, LLC | Disposal | 10,000 | -- | 10,100–11,300 |
| Plugged | EAST VEALMOOR UNIT #63W | 42-227-03410 | SURGE OPER, LLC | Injection | 6,500 | -- | 7,430–7,897 |
| Inactive | ZANT, H. N. #4 | 42-227-03053 | CRESCENT ENGY OPER, LLC | Injection | 6,000 | -- | 3,250–7,840 |
| Plugged | HYDEN, M. C. #2D | 42-227-10288 | SURGE OPER, LLC | Disposal | 5,500 | -- | 3,399–4,380 |
| Inactive | GUITAR ESTATE -B- #3 | 42-227-34866 | AMERICO ENGY RES, LLC | Injection | 5,000 | -- | 10,267–10,314 |
| Plugged | CAO #1 | 42-227-34923 | SELECT WATER SOLUTIONS, LLC | Injection | 5,000 | -- | 3,100–3,700 |
| Inactive | BIG SPRINGS BRINE STATION #4 | 42-227-00000 | PWS-ES, LLC | Disposal | 5,000 | -- | 895–1,297 |
| Inactive | COLEMAN, FRANKIE #1 | 42-227-32850 | V-F PETRO INC | Disposal | 2,500 | -- | 3,123–4,000 |
| Plugged | KLOH #17 | 42-227-01902 | GRAYROCK ENERGY II, LLC | Injection | 2,500 | -- | 2,116–2,456 |
| Plugged | ROBERTS, DORA -BDE- #4103U | 42-227-34771 | BASA RES, INC | Injection | 2,000 | -- | 2,000–3,000 |
| Plugged | ROBERTS, DORA -BDE- #4103L | 42-227-34771 | BASA RES, INC | Injection | 2,000 | -- | 2,000–3,000 |
| Plugged | HOWARD GLASSCOCK EAST UNIT #1702W | 42-227-02220 | APC OPER PARTNERSHIP | Injection | 2,000 | -- | 1,100–3,250 |
| Plugged | CHALK, G. O. -C- #20W | 42-227-30326 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 2,912–3,050 |
| Plugged | DOUTHIT-B 1 #9W | 42-227-30220 | CITATION OIL & GAS CORP | Injection | 2,000 | -- | 2,600–3,100 |
| Inactive | CHALK, G. O. #55CF | 42-227-39867 | GRAYROCK ENERGY II, LLC | Injection | 2,000 | -- | 3,000–3,900 |
| Plugged | SOUTHEAST LUTHER/FUSSELMAN/ UNIT #2602X | 42-227-33366 | TREK RES, INC | Injection | 2,000 | -- | 9,806–9,845 |
| Plugged | REED BROTHERS DE #202 | 42-227-34556 | GRAYROCK ENERGY II, LLC | Injection | 2,000 | -- | 2,200–3,300 |
| Inactive | IDEN, ELLIS -A- #2 | 42-227-02602 | SEELY OIL CO | Disposal | 1,600 | -- | 3,410–4,150 |
| Inactive | DENMAN, L. C. -B- #21 | 42-227-00000 | NEW HEIGHT ENERGY, LLC | Injection | 1,000 | -- | 2,500–3,200 |
| Inactive | DENMAN, L. C. -B- #23 | 42-227-00000 | NEW HEIGHT ENERGY, LLC | Injection | 1,000 | -- | 2,500–3,200 |
| Plugged | CHALK, OTIS /EO/ #4 | 42-227-01070 | GRAYROCK ENERGY II, LLC | Injection | 1,000 | -- | 2,200–3,170 |
| Plugged | HOWARD GLASSCOCK EAST UNIT #1240L | 42-227-35477 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 1,400–1,650 |
| Plugged | DODGE, GRANVILLE M., EST. #144W | 42-227-30500 | GRAYROCK ENERGY II, LLC | Injection | 1,000 | -- | 2,395–2,850 |
| Plugged | HOWARD GLASSCOCK EAST UNIT #1240U | 42-227-35477 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 1,200–1,400 |
| Cancelled | ROBERTS, DORA #131WL | 42-227-35350 | APC OPER PARTNERSHIP | Injection | 1,000 | -- | 2,400–3,000 |
| Plugged | DOUTHIT, E. W. -B- #1W | 42-227-35215 | GRAYROCK ENERGY II, LLC | Injection | 1,000 | -- | 3,500–3,750 |
| Plugged | CHALK, OTIS #5W | 42-227-30309 | UNITEX OIL & GAS, L.L.C | Injection | 800 | -- | 2,800–3,100 |
| Inactive | SNYDER, SUSIE B. #2057 | 42-227-35575 | GRAYROCK ENERGY II, LLC | Injection | 800 | -- | 2,500–3,000 |
| Plugged | SNYDER -E- #5W | 42-227-20327 | WALSH & WATTS, INC | Injection | 750 | -- | 2,576–2,991 |
| Plugged | DENMAN -D- #11 | 42-227-01165 | WALSH & WATTS, INC | Injection | 750 | -- | 2,575–2,948 |
| Inactive | KLOH ETAL #46WL | 42-227-35689 | APC OPER PARTNERSHIP | Injection | 625 | -- | 2,351–2,700 |
| Inactive | KLOH ETAL #42WL | 42-227-35684 | APC OPER PARTNERSHIP | Injection | 625 | -- | 2,351–2,700 |
| Inactive | KLOH ETAL #48WL | 42-227-35687 | APC OPER PARTNERSHIP | Injection | 625 | -- | 2,351–2,700 |
| Inactive | BELLAM #15A | 42-227-00000 | NEW HEIGHT ENERGY, LLC | Injection | 600 | -- | 2,375–2,850 |
| Inactive | GUITAR TRUST ESTATE -D- #12 | 42-227-81109 | AMERICO ENGY RES, LLC | Injection | 600 | -- | 3,182–3,202 |
| Inactive | JONES, PERCY #50 | 42-227-35955 | WINN OPER, LLC | Injection | 600 | -- | 2,661–3,320 |
| Plugged | JONES, PERCY #7W | 42-227-10186 | WINN OPER, LLC | Injection | 500 | -- | 2,430–2,670 |
| Plugged | SNYDER -E- #8W | 42-227-30506 | WALSH & WATTS, INC | UIC | 500 | -- | 2,669–2,768 |
| Inactive | DENMAN -B- #13W | 42-227-01173 | UNITED OIL & SHALE LLC | Injection | 500 | -- | 2,526–2,904 |
| Inactive | EDWARDS, M. M. #19WI | 42-227-00000 | NEW HEIGHT ENERGY, LLC | Injection | 500 | -- | 2,495–2,800 |
| Inactive | EDWARDS, M. M. #16WI | 42-227-00000 | NEW HEIGHT ENERGY, LLC | Injection | 500 | -- | 2,495–2,800 |
| Plugged | DODGE, GRANVILLE M., EST. #136W | 42-227-30416 | GRAYROCK ENERGY II, LLC | Injection | 400 | -- | 2,300–2,950 |
| Plugged | ROBERTS, DORA #217YW | 42-227-03219 | APC OPER PARTNERSHIP | Injection | 250 | -- | 1,301–1,354 |
| Cancelled | MORGAN SWD #2 | 42-227-00000 | HIGHPEAK ENGY HOLDINGS, LLC | Disposal | 75,000 | -- | 9,800–11,000 |
| Cancelled | KRAMPF SWD #2 | 42-227-00000 | HIGHPEAK ENGY HOLDINGS, LLC | Disposal | 75,000 | -- | 9,800–11,000 |
| Cancelled | GALVESTON #2 | 42-227-00000 | HIGHPEAK ENGY HOLDINGS, LLC | Disposal | 75,000 | -- | 9,400–11,000 |
| Cancelled | FOUR HORNED JACOB #1 | 42-227-00000 | ECHO VALLEY PETRO SRVCS, LLC | Disposal | 50,000 | -- | 10,550–12,000 |
| Cancelled | CLYDE CLANTON #5 | 42-227-39283 | H2O MIDSTREAM PERMIAN LLC | Injection | 50,000 | -- | 7,900–11,500 |
| Cancelled | BEACH 1 SWD #1 | 42-227-00000 | H2O MIDSTREAM PERMIAN LLC | Disposal | 50,000 | -- | 9,900–12,000 |
| Cancelled | RED ROCK SWD #2 | 42-227-00000 | AQUA TERRA PERMIAN, LLC | Disposal | 50,000 | -- | 11,250–12,050 |
| Cancelled | GUITAR SWD #12 | 42-227-00000 | GUITAR WATER SERVICES, LLC | Disposal | 50,000 | -- | 10,340–12,000 |
| Cancelled | BIG SPRING SWD #1 | 42-227-00000 | DELEK CRUDE LOGISTICS, LLC | Disposal | 45,000 | -- | 9,800–10,650 |
| Cancelled | BIG SPRING SWD #2 | 42-227-00000 | DELEK CRUDE LOGISTICS, LLC | Disposal | 45,000 | -- | 9,800–10,650 |
| Cancelled | BLAGRAVE SWD 19 #1 | 42-227-00000 | AQUA TERRA PERMIAN, LLC | Injection | 40,000 | -- | 10,400–12,000 |
| Cancelled | GULF SWD #1 | 42-227-40590 | TEJAS PERMIAN OPER, LLC | Disposal | 40,000 | -- | 10,500–11,600 |
| Cancelled | COTTONMOUTH #2D | 42-227-40639 | DIAMONDBACK E&P LLC | Disposal | 40,000 | -- | 3,100–4,600 |
| Cancelled | CR 19 SWD #1 | 42-227-00000 | ARYA RESOURCES, LLC | Disposal | 40,000 | -- | 10,380–12,000 |
| Inactive | MANN SWD #1 | 42-227-41036 | HIGHPEAK ENGY HOLDINGS, LLC | Injection | 40,000 | -- | 7,630–8,230 |
| Plugged | CHANEY MOORE SWD #1 | 42-227-36977 | SM ENGY CO | Injection | 35,000 | -- | 3,500–4,500 |
| Cancelled | NEWTON 22 #1 | 42-227-00000 | H2O MIDSTREAM PERMIAN LLC | Disposal | 35,000 | -- | 10,000–12,000 |
| Cancelled | POSEIDON SWD #1 | 42-227-39484 | SM ENGY CO | Injection | 35,000 | -- | 10,000–12,500 |
| Cancelled | NEWTON 8 #1 | 42-227-00000 | H2O MIDSTREAM PERMIAN LLC | Disposal | 35,000 | -- | 9,400–12,000 |
| Cancelled | NEANDER #5 SWD #5 | 42-227-40407 | FED OPER LLC | Disposal | 35,000 | -- | 10,600–13,000 |
| Inactive | OWEN-CHALK #58 | 42-227-34530 | CITATION OIL & GAS CORP | Disposal | 30,000 | -- | 4,818–5,730 |
| Cancelled | WINANS, LOU SWD #3R | 42-227-00000 | H2O MIDSTREAM PERMIAN LLC | Injection | 30,000 | -- | 8,150–11,500 |
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.