Saltwater Disposal Wells in Caldwell County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
101
Permitted Capacity
1.7M bbl/d
Injected 12mo (thru 2025-06)
195.1M bbl
UIC Permits All Time
448
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Inactive | ROLLERT, B. P. #5B | 42-055-30006 | RBR OPER, INC | Disposal | 750 | -- | 2,225–2,300 |
| Plugged | MASUR, E.B. #3 | 42-055-30841 | EVENING OIL SERVICES, INC. | Injection | 750 | -- | 2,445–2,660 |
| Cancelled | WIEGAND, N.L #4 | 42-055-33603 | LUNAR ENGY, INC | Disposal | 750 | -- | 2,000–2,100 |
| Plugged | DINGES #4 | 42-055-32063 | AUSTIN OPERATING, LLC. | Injection | 750 | -- | 2,408–2,548 |
| Plugged | TALLEY #13 | 42-055-81016 | TRINIDAD PETRO, INC | Disposal | 700 | -- | 2,700–3,000 |
| Plugged | WATKINS, SARA #25D | 42-055-05143 | GREAT PLAINS RESOURCES, INC. | Disposal | 700 | -- | 2,341–2,351 |
| Plugged | ELLISON, W. M. #2 | 42-055-05258 | PRONTO SERVICES | Disposal | 700 | -- | 2,610–2,830 |
| Cancelled | -- #1 | 42-055-00000 | COLORADO OIL CO. | UIC | 650 | -- | 2,322–2,646 |
| Plugged | DAVIS-MALAER UNIT #1 | 42-055-80761 | COLORADO OIL CO. | UIC | 650 | -- | 2,374–2,654 |
| Plugged | WILLIAMS, J. T. #1 | 42-055-32354 | COLE, FRANK W ENGINEERING | Disposal | 600 | -- | 3,050–3,080 |
| Plugged | METCALFE OIL UNIT #4 | 42-055-33207 | CAVALIER OIL & GAS, INC | Injection | 600 | -- | 1,710–1,720 |
| Plugged | DOZIER, R. L. #3 | 42-055-02760 | TROUTT, HOWARD E | Disposal | 600 | -- | 2,389–2,399 |
| Plugged | DINGES, W. E. #4Z | 42-055-34599 | E-P OIL CO. INC. | Injection | 500 | -- | 2,338–2,391 |
| Plugged | SMITH, WM. #4D | 42-055-31123 | ENERGYPRO, INC | Disposal | 500 | -- | 2,732–3,000 |
| Plugged | MIEARS, A. J. #28 | 42-055-31132 | SPILLER, J.A | Disposal | 500 | -- | 2,870–2,943 |
| Plugged | DILLON-HALL-A- #1D | 42-055-00000 | J & B ENGY CO.,INC | Disposal | 500 | -- | 3,001–3,110 |
| Cancelled | FRANK, W. O. #1 | 42-055-04340 | SMITH, JAMES F., SR. | UIC | 500 | -- | 2,380–2,640 |
| Plugged | BLACKWELL, S. M. #6 | 42-055-02567 | K & M OPER CO., INC | Injection | 500 | -- | 2,383–2,390 |
| Plugged | EKLUND, CARL -A- #1SD | 42-055-31460 | H & W ENGY | Disposal | 500 | -- | 2,915–2,985 |
| Plugged | CLARK, SALLIE #1SD | 42-055-34124 | CALTEX ENERGY CO. | Disposal | 500 | -- | 2,250–2,600 |
| Cancelled | CONNOLLY, JETT #29D | 42-055-02072 | HOLLOWAY OIL CO | Injection | 500 | -- | 2,290–2,600 |
| Plugged | TAYLOR #2 | 42-055-05034 | DELTA-GULF, INC | Injection | 500 | -- | 2,352–2,678 |
| Plugged | CONNOLLY, JETT #1 | 42-055-02052 | HOLLOWAY OIL CO | Injection | 500 | -- | 2,352–2,678 |
| Cancelled | CONNOLLY, JETT #19 | 42-055-02064 | HOLLOWAY OIL CO | Injection | 500 | -- | 2,324–2,582 |
| Plugged | BURRIS, M.J. -A- #2 | 42-055-31750 | LEVIATHAN WELL SOLUTIONS, LP | Disposal | 500 | -- | 2,415–2,900 |
| Cancelled | ZEPEDA #2A | 42-055-34564 | R & S OIL PROD CO | Injection | 500 | -- | 2,390–2,420 |
| Plugged | WHITE, E. B. #8W | 42-055-80881 | GINCO OPER CO | Disposal | 500 | -- | 2,380–2,500 |
| Cancelled | THOMAS & WHITTINGTON -D- #2 | 42-055-32443 | SHEFTS & SHEFTS, INC | Injection | 500 | -- | 2,118–2,230 |
| Plugged | OSTEEN, W. N. #6 | 42-055-00117 | HAZELETT OIL CO, INC | Disposal | 500 | -- | 2,800–2,813 |
| Plugged | MALONE, C., -A- #1 | 42-055-03943 | COASTAL OIL & GAS CORP | Disposal | 500 | -- | 2,850–3,050 |
| Plugged | VANN, D.M. #B 4 | 42-055-31217 | CARDOZO TECHNOLOGIES, INC. | Injection | 500 | -- | 950–2,200 |
| Plugged | DILLON-HALL-A- #1 | 42-055-32577 | DAISY OIL, INC | Disposal | 500 | -- | 3,150–3,445 |
| Plugged | BROWN, T.H. #2H | 42-055-01595 | GREAT PLAINS RESOURCES, INC. | Disposal | 500 | -- | 2,303–2,350 |
| Plugged | BROWN UNIT #1X | 42-055-34717 | GOG FIELDS, INC | Injection | 500 | -- | 2,514–2,542 |
| Inactive | CONLEY #1 | 42-055-32907 | FLINT PIPELINE COMPANY | Injection | 480 | -- | 2,488–2,756 |
| Cancelled | YOUNG, J. M. #9 | 42-055-01794 | SHEFTS & SHEFTS, INC | Injection | 450 | -- | 1,962–2,220 |
| Cancelled | YOUNG, J. M. #13 | 42-055-01795 | SHEFTS & SHEFTS, INC | Injection | 450 | -- | 1,986–2,245 |
| Cancelled | YOUNG, J. M. #8 | 42-055-01793 | SHEFTS & SHEFTS, INC | Injection | 450 | -- | 1,966–2,217 |
| Plugged | BRISCOE, TRAP 56 ACRES #2 | 42-055-02139 | AXIS ENGY CORP | Disposal | 425 | -- | 2,736–2,760 |
| Plugged | TILLER, D. G. #5 | 42-055-04580 | COALINGA CORP | Disposal | 400 | -- | 2,882–2,906 |
| Plugged | BUNCH, JOE #4 | 42-055-80872 | E & W OIL, INC. | Injection | 400 | -- | 1,941–2,225 |
| Plugged | HINDS, B.T. #2 | 42-055-32342 | RAFTER-J OIL CO, INC | Injection | 400 | -- | 2,385–2,748 |
| Cancelled | BUNCH, JOE "C" #7W | 42-055-33461 | E & W OIL, INC. | Injection | 400 | -- | 1,976–2,140 |
| Cancelled | `ALONE, CORA ESTATE #8 | 42-055-03964 | NORTEX OIL & GAS CORP. | UIC | 400 | -- | 2,621–2,865 |
| Plugged | RHEINLANDER, F. T. #1W | 42-055-33455 | HIGHER STANDARD OIL CO,INC | Injection | 400 | -- | 1,666–2,000 |
| Plugged | HARRIS, NATHAN #5 | 42-055-80073 | MCDONALD, D. T | Injection | 400 | -- | 2,181–2,185 |
| Cancelled | CHAPMAN, H. H. #9 | 42-055-05230 | DELRAY OIL, INC | Injection | 400 | -- | 1,898–2,152 |
| Plugged | STARR, VALLEN -A- #3B | 42-055-20526 | NORTHRIDGE EXPL, INC | Disposal | 400 | -- | 2,380–2,396 |
| Plugged | MALONE, CORA #15 | 42-055-80448 | EM-GEE OIL ACCOUNT | Disposal | 400 | -- | 2,750–2,900 |
| Cancelled | LEYENDECKER, R. F. #7 | 42-055-01338 | DELRAY OIL, INC | Injection | 400 | -- | 1,925–2,087 |
| Inactive | PIERCE, JOHN R. #1 | 42-055-05073 | RED SHELL INC | Injection | 360 | -- | 2,127–2,390 |
| Inactive | PLUM CREEK #6 | 42-055-33766 | FLINT PIPELINE COMPANY | Injection | 360 | -- | 2,468–2,643 |
| Cancelled | CENTRAL NATIONAL #2D | 42-055-00000 | CONTINENTAL GULF CORP | Disposal | 350 | -- | 3,100–3,150 |
| Plugged | CENTRAL NATIONAL #1D | 42-055-02132 | E & C OPERATING LLC | Disposal | 350 | -- | 2,815–3,150 |
| Plugged | MCCARLEY, LOIS -TRACT A #1 | 42-055-32006 | J.E.W. PRODUCTION | Disposal | 350 | -- | 2,280–2,380 |
| Plugged | MALONE, C., -A- #1D | 42-055-31175 | LUTEX OIL, LTD | Disposal | 325 | -- | 2,946–3,021 |
| Plugged | MALONE, CORA"A" #1D | 42-055-31175 | COASTAL OIL & GAS CORP | Disposal | 325 | -- | 2,946–3,050 |
| Plugged | COOKE, TRAVIS C. ET AL #1 | 42-055-04176 | JUDGMENT OIL & GAS CO., INC | Disposal | 300 | -- | 2,622–2,800 |
| Plugged | PIERCE, JOHN R. -B- #1B | 42-055-30323 | GINCO OPER CO | Disposal | 300 | -- | 2,430–2,665 |
| Plugged | EPPRIGHT, M. W. #5 | 42-055-00362 | 3-C OIL CO, INC | Disposal | 300 | -- | 1,670–1,755 |
| Plugged | BUFKIN, JAMES T. #5D | 42-055-30836 | STAR OIL, LLC | Disposal | 300 | -- | 2,846–3,333 |
| Plugged | MERCER, U.E. JR. ET AL #3 | 42-055-32752 | ROLLERT CO., INC., THE | Disposal | 300 | -- | 2,115–2,190 |
| Plugged | SWIGART SWD #1D | 42-055-32870 | GINCO OPER CO | Disposal | 300 | -- | 2,308–2,330 |
| Plugged | WALKER, G. C. #5D | 42-055-80750 | 3-C OIL CO, INC | Disposal | 300 | -- | 2,480–2,622 |
| Plugged | CARTWRIGHT, A. M. SWD #15 | 42-055-33531 | EAGLE FORD OIL CO., INC | Disposal | 300 | -- | 2,200–2,290 |
| Cancelled | CALLIHAN, JIM G. #5 | 42-055-01614 | DELRAY OIL, INC | Injection | 300 | -- | 1,942–2,179 |
| Plugged | THREADGILL,V. #3 | 42-055-32386 | FOYORO ENERGY, LLC | Disposal | 300 | -- | 2,660–2,860 |
| Cancelled | WATKINS, SARA #25 | 42-055-05143 | SAUR, JERRY | UIC | 300 | -- | 2,295–2,360 |
| Plugged | SWIGGART, T.E. #1 | 42-055-32870 | WMR REAL ESTATE VENTURE | Disposal | 300 | -- | 2,308–2,330 |
| Plugged | DICKERSON, CLAUDE #1 | 42-055-02049 | COLORADO OIL & GAS CORP. | UIC | 300 | -- | 2,264–2,522 |
| Cancelled | DICKERSON, CLAUDE #3 | 42-055-80643 | COLORADO OIL & GAS CORP. | UIC | 300 | -- | 2,275–2,529 |
| Cancelled | W. I. POPE #1 | 42-055-00000 | COLORADO OIL & GAS CORP. | UIC | 300 | -- | 2,272–2,530 |
| Cancelled | W. I. POPE #2 | 42-055-00000 | COLORADO OIL & GAS CORP. | UIC | 300 | -- | 2,290–2,525 |
| Plugged | PERRY, J. O. #1 | 42-055-02030 | COLORADO OIL & GAS CORP. | UIC | 300 | -- | 2,290–2,530 |
| Plugged | TILLER, D.G. -C- #11 C | 42-055-34100 | SPILLER, J.A | Injection | 275 | -- | 2,376–2,619 |
| Plugged | TILLER, J. B. #12 | 42-055-04638 | RIO-TEX, INC | UIC | 200 | -- | 2,305–2,534 |
| Plugged | MOSES & BAGGETT -B- #11 | 42-055-04537 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,320–2,390 |
| Plugged | MOSES & BAGGETT -B- #16 | 42-055-04542 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,192–2,565 |
| Cancelled | MOSES & BAGGETT -B- #19 | 42-055-04545 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,360–2,508 |
| Plugged | MOSES & BAGGETT -B- #20 | 42-055-04546 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,352–2,491 |
| Cancelled | MOSES & BAGGETT -B- #22 | 42-055-04548 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,357–2,504 |
| Cancelled | MOSES & BAGGETT -B- #23 | 42-055-04549 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,350–2,499 |
| Cancelled | TILLER, J. R. -C- #2 | 42-055-04447 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,305–2,546 |
| Cancelled | CALLIHAN, DOROTHY #1D | 42-055-81175 | BROWN OIL CO | Disposal | 200 | -- | 2,300–2,350 |
| Plugged | TILLER, J. B. #10 | 42-055-04636 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,506–2,588 |
| Plugged | HICKMAN, W. W. -B- #3 | 42-055-04846 | CANNAN, MORRIS | UIC | 200 | -- | 2,492–2,548 |
| Cancelled | MOORE, MARLIN -C- #1 | 42-055-01098 | NORTEX OIL & GAS CORP. | UIC | 200 | -- | 1,885–2,362 |
| Cancelled | NEW, W. H. #16 | 42-055-02245 | CONSTANTIN, E., JR. | UIC | 200 | -- | 2,282–2,562 |
| Plugged | TILLER, T. A. #6 | 42-055-02202 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,376–2,460 |
| Plugged | TILLER, T. A. #5 | 42-055-02201 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,373–2,456 |
| Plugged | TILLER, T. A. #3 | 42-055-02199 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,366–2,448 |
| Plugged | FIELDS, FRANCIS L., ETAL "A" #12 | 42-055-33834 | E & W OIL, INC. | Injection | 200 | -- | 1,874–2,006 |
| Plugged | EPPRIGHT, M. W., -B- #1 | 42-055-00368 | GRAHAM OIL COMPANY | UIC | 200 | -- | 1,486–1,844 |
| Plugged | EPPRIGHT, M. W., -B- #3 | 42-055-00375 | GRAHAM OIL COMPANY | UIC | 200 | -- | 1,372–1,824 |
| Plugged | EPPRIGHT, M. W., -B- #6 | 42-055-00372 | GRAHAM OIL COMPANY | UIC | 200 | -- | 1,456–1,737 |
| Cancelled | TILLER, J. R. -C- #3 | 42-055-04448 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,415–2,485 |
| Plugged | TILLER, J. B. #2 | 42-055-80485 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,360–2,514 |
| Cancelled | TILLER, J. B. #4 | 42-055-80486 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,414–2,525 |
| Cancelled | TILLER, J. B. #5 | 42-055-80487 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,468–2,521 |
| Cancelled | TILLER, J. B. #8 | 42-055-04634 | HUMBLE OIL & REFINING CO. | UIC | 200 | -- | 2,530–2,628 |
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.