Saltwater Disposal Wells in Guadalupe County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
52
Permitted Capacity
1.9M bbl/d
Injected 12mo (thru 2025-06)
259.6M bbl
UIC Permits All Time
185
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | FISHER, GROVER #1 | 42-187-32115 | STREETMAN, JOHNNY W. | Disposal | 600 | -- | 2,325–2,338 |
| Plugged | WEBB, MAX L. #1 | 42-187-00341 | CALTEX ENERGY CO. | Disposal | 500 | -- | 2,758–2,975 |
| Cancelled | SCHMIDT, FRANK #4 | 42-187-00000 | NOVA ENGY GROUP, INC | Disposal | 500 | -- | 2,100–2,150 |
| Plugged | ZEDLER "A" #4D | 42-187-00436 | TEXLAN OIL CO, INC | Disposal | 500 | -- | 2,810–2,815 |
| Inactive | HAASS, PAUL F. JR. "A" #7 | 42-187-31163 | ENHANCED RS, INC | Injection | 500 | -- | 2,170–2,418 |
| Plugged | KNOBLOCH, C. #31 | 42-187-00959 | SUNOCO OPERATIONS, INC. | UIC | 450 | -- | 2,405–2,415 |
| Plugged | KNOBLOCH, C. #49 | 42-187-00977 | SUNOCO OPERATIONS, INC. | UIC | 450 | -- | 2,394–2,457 |
| Cancelled | KNOBLOCH, C. #45 | 42-187-00973 | SUNOCO OPERATIONS, INC. | UIC | 450 | -- | 2,419–2,473 |
| Cancelled | KNOBLOCH, C. #32 | 42-187-80400 | SUNOCO OPERATIONS, INC. | UIC | 450 | -- | 2,402–2,410 |
| Plugged | LAY, KATIE #1D | 42-187-01322 | GINCO OPER CO | Disposal | 400 | -- | 2,626–2,739 |
| Plugged | SHANKLIN LEASE #2D | 42-187-20389 | POWELL, A. D., OIL CORP. | Disposal | 400 | -- | 2,615–2,625 |
| Plugged | KLEIN, M. T. #2 | 42-187-00777 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 350 | -- | 2,346–2,428 |
| Cancelled | KNODEL, ANNIE #6 | 42-187-00792 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 350 | -- | 2,298–2,364 |
| Cancelled | KLEIN, M. T. #8 | 42-187-00783 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 350 | -- | 2,358–2,450 |
| Cancelled | KLEIN, M. T. #6 | 42-187-00000 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 350 | -- | 2,386–2,463 |
| Cancelled | KLEIN, M. T. #4 | 42-187-00000 | SOCONY MOBIL OIL COMPANY, INC. | UIC | 350 | -- | 2,372–2,432 |
| Plugged | L. G. DENMAN "A" #52L | 42-187-01033 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,371–2,437 |
| Plugged | MANFORD #1SW | 42-187-33253 | CALTEX ENERGY CO. | Disposal | 300 | -- | 3,000–3,300 |
| Cancelled | APPLING, C. D. #13 | 42-187-00240 | DELRAY OIL, INC | Disposal | 300 | -- | 2,430–2,752 |
| Cancelled | L. G. DENMAN "A" #66 | 42-187-01047 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,335–2,402 |
| Cancelled | L. G. DENMAN "A" #63U | 42-187-01044 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,348–2,371 |
| Cancelled | L. G. DENMAN "A" #62U | 42-187-01043 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,360–2,385 |
| Cancelled | L. G. DENMAN "A" #59U | 42-187-01040 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,444–2,461 |
| Plugged | L. G. DENMAN "A" #55U | 42-187-01037 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,435–2,486 |
| Cancelled | L. G. DENMAN "A" #54U | 42-187-01035 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,424–2,434 |
| Cancelled | L. G. DENMAN "A" #53U | 42-187-01034 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,385–2,395 |
| Plugged | L. G. DENMAN "A" #52U | 42-187-01033 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,158–2,328 |
| Cancelled | L. G. DENMAN "A" #47U | 42-187-01028 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,424–2,432 |
| Cancelled | L. G. DENMAN "A" #49U | 42-187-01030 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,441–2,451 |
| Plugged | APPLING, C. D. #28 | 42-187-31277 | DELRAY OIL, INC | Injection | 300 | -- | 2,140–2,146 |
| Cancelled | L. G. DENMAN "A" #68 | 42-187-01049 | HUMBLE OIL & REFINING CO. | UIC | 300 | -- | 2,395–2,399 |
| Cancelled | WOEHLER, HERMAN E. #1D | 42-187-80861 | BULLOCK, JOHN M. OPERATING | Disposal | 260 | -- | 2,400–2,550 |
| Plugged | HOFFMAN, LILLIE #1WD | 42-187-33192 | SELLERS LEASE SERVICE, INC | Disposal | 250 | -- | 2,700–2,855 |
| Plugged | HOWELL LEASE #1 #6 | 42-187-33264 | HOWELL CRANE & RIGGING, INC. | Disposal | 200 | -- | 2,640–2,650 |
| Plugged | CARTER -A- #2 | 42-187-03365 | OATMAN, W. W | Injection | 200 | -- | 1,660–1,800 |
| Cancelled | J. R. TILLER #1 | 42-187-03275 | SANTA FE OIL CO | UIC | 175 | -- | 2,150–2,400 |
| Plugged | MANDEL, A. #6 | 42-187-31455 | CALTEX ENERGY CO. | Injection | 150 | -- | 2,400–2,560 |
| Plugged | JAHNS, EDDIE -B- #3 | 42-187-31323 | CALTEX ENERGY CO. | Injection | 150 | -- | 2,438–2,564 |
| Plugged | ENGELKE, VERNON SWD #2 | 42-187-80625 | CALTEX ENERGY CO. | Disposal | 150 | -- | 1,980–2,220 |
| Cancelled | ZEDLER #11 | 42-187-00354 | MARROW PROD CO | Injection | 150 | -- | 2,670–3,200 |
| Plugged | LULING FOUNDATION #2 | 42-187-00242 | PRATT, GRIFFITH, TETEN | UIC | 130 | -- | 2,098–2,218 |
| Inactive | WEBB, MAX L., -B- #3 | 42-187-02878 | AMS ENERGY SOLUTIONS LLP | Injection | 125 | -- | 2,455–2,734 |
| Plugged | HURLEY, EUGENE -B- #5 | 42-187-02667 | CALTEX ENERGY CO. | Injection | 100 | -- | 1,500–1,526 |
| Plugged | HURLEY, EUGENE -B- #13 | 42-187-02675 | CALTEX ENERGY CO. | Injection | 100 | -- | 1,480–1,505 |
| Plugged | APPLING, C. O., ESTATE #3 | 42-187-03059 | QUEST EMG, INC | Injection | 100 | -- | 1,964–2,210 |
| Plugged | APPLING, C. O., ESTATE #2 | 42-187-02918 | GLENWAR OIL & GAS CO | Injection | 100 | -- | 1,994–2,170 |
| Plugged | HURLEY, EUGENE -B- #11 | 42-187-02673 | CALTEX ENERGY CO. | Injection | 100 | -- | 1,505–1,531 |
| Plugged | HURLEY, EUGENE -B- #10 | 42-187-02672 | CALTEX ENERGY CO. | Injection | 100 | -- | 1,500–1,526 |
| Plugged | HURLEY, EUGENE -B- #6 | 42-187-02668 | CALTEX ENERGY CO. | Injection | 100 | -- | 1,490–1,510 |
| Plugged | ANDERSON, TOM #3D | 42-187-30045 | P.S.N. PETRO, INC | Disposal | 80 | -- | 2,484–2,670 |
| Cancelled | J. R. TILLER #3 | 42-187-00000 | MOTCO, INC. | UIC | 75 | -- | -- |
| Plugged | BAKER "A" #1 | 42-187-03421 | MOTCO, INC. | UIC | 75 | -- | 2,150 |
| Plugged | FEE #4W | 42-187-30768 | WOODS OF KINGSBURY J.V. | Injection | 75 | -- | 2,216–2,322 |
| Cancelled | CARTER, N. J. #8 | 42-187-02942 | HARTER OIL CO | UIC | 75 | -- | 1,838–2,006 |
| Cancelled | CARTER, N. J. #4 | 42-187-01700 | TEXSTAR OIL & GAS, LLC | Injection | 75 | -- | 2,117–2,171 |
| Cancelled | J. R. TURNER #2 | 42-187-80711 | MOTCO, INC. | UIC | 75 | -- | 2,150–2,350 |
| Cancelled | L. G. DENMAN "A" #61 | 42-187-01042 | HUMBLE OIL & REFINING CO. | UIC | 70 | -- | 2,388–2,398 |
| Cancelled | L. G. DENMAN "A" #46 | 42-187-01027 | HUMBLE OIL & REFINING CO. | UIC | 70 | -- | 2,286–2,366 |
| Plugged | WALTON, C. A. ET AL #1 | 42-187-80965 | HASTON OIL COMPANY | Disposal | 60 | -- | 2,649–2,660 |
| Plugged | BAKER, TOM H., -C- #1 | 42-187-03313 | GREAT PLAINS RESOURCES, INC. | Disposal | 60 | -- | 1,740–2,392 |
| Cancelled | SPRINGS, ALLEN #2 | 42-187-01946 | BEL-POTA COMPANY | UIC | 60 | -- | 2,111–2,116 |
| Plugged | GLENEWINKEL, AUGUST, JR. #2 | 42-187-80750 | BEL-POTA COMPANY | Injection | 60 | -- | 2,000–2,310 |
| Plugged | ENGELKE, VERNON #1 | 42-187-02863 | PRE OIL CO | Disposal | 50 | -- | 600–800 |
| Plugged | CASTER, CLEMMIE #2 | 42-187-00293 | KIDD PROD CO | Disposal | 50 | -- | 2,376–2,560 |
| Plugged | ZOBOROSKI, FRED #8 | 42-187-02908 | JONES, R. M. | UIC | 50 | -- | 2,160–2,350 |
| Plugged | ZOBOROSKI, FRED #9 | 42-187-02909 | JONES, R. M. | UIC | 50 | -- | 2,215–2,350 |
| Plugged | ZOBOROSKI, FRED #10 | 42-187-80640 | JONES, R. M. | UIC | 50 | -- | 2,215–2,350 |
| Plugged | ZOBOROSKI, FRED #11 | 42-187-02911 | JONES, R. M. | UIC | 50 | -- | 2,216–2,350 |
| Plugged | APPLING, C., -A- #2 | 42-187-80649 | GLENWAR OIL & GAS CO | Injection | 50 | -- | 2,081–2,196 |
| Plugged | FEE #2D | 42-187-80753 | WOODS OF KINGSBURY J.V. | Disposal | 40 | -- | 1,528–1,548 |
| Cancelled | OBREGON B #2 | 42-187-03270 | M-FIVE OIL COMPANY | UIC | 40 | -- | 2,150–2,175 |
| Plugged | MANDEL, A. #1D | 42-187-01306 | GLENWAR OIL & GAS CO | Injection | 30 | -- | 2,260–2,552 |
| Plugged | TILLEY, DOYLE R. "A" #2 | 42-187-03389 | GLENWAR OIL & GAS CO | Injection | 3 | -- | -- |
| Plugged | HARRISON-DIX #1D | 42-187-00655 | SUPERIOR OIL CO, THE | UIC | 0 | -- | 2,717 |
| Plugged | DENMAN -C- #9 | 42-187-01254 | AMERICAN PETROFINA CO. OF TEX | UIC | 0 | -- | 2,717 |
| Plugged | DENMAN -A- #42 | 42-187-01024 | AMERICAN PETROFINA CO. OF TEX | UIC | 0 | -- | 2,720 |
| Plugged | PARISH, R.A. NCT-1 #1D | 42-187-01144 | TEXACO INC | UIC | 0 | -- | 2,760 |
| Plugged | DIX, THOMAS 'A' #1D | 42-187-00742 | SUPERIOR OIL CO, THE | UIC | 0 | -- | 2,724 |
| Plugged | KNODEL, ANNIE #8D | 42-187-00794 | SUPERIOR OIL CO, THE | UIC | 0 | -- | 2,700 |
| Plugged | ZOBOROSKI, FRED #5 | 42-187-80639 | CHERRY OIL & GAS | UIC | 0 | -- | -- |
| Plugged | HARRIS, HERMAN #8 | 42-187-02851 | LIGHTSEY, B. V. | UIC | 0 | -- | 1,810–2,014 |
| Cancelled | BAKER, A. J. #1 | 42-187-00118 | MERIDIAN OIL PROD INC | UIC | 0 | -- | 2,500 |
| Plugged | MCKEAN,A.J.&J.M. -A- /137.50AC./ #18 | 42-187-00140 | SUPERIOR OIL CO, THE | UIC | 0 | -- | 2,180 |
| Plugged | ZEDLER #13 | 42-187-00356 | MARROW PROD CO | UIC | 0 | -- | 3,150 |
| Plugged | SWD #7 O/A SALVAGE #4D | 42-187-03146 | TEXACO INC | UIC | 0 | -- | 2,638 |
page 2 of 2 · 185 wells
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.