Saltwater Disposal Wells in Fort Bend County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
91
Permitted Capacity
913,530 bbl/d
Injected 12mo (thru 2025-06)
24.1M bbl
UIC Permits All Time
357
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Active | LOCKWOOD & SHARP -B- #9 | 42-157-02477 | P.O.&G. OPER, LLC | Disposal | 25,000 | 2.0M | 3,980–4,450 |
| Active | LOCKWOOD & SHARP -A- #120 | 42-157-31802 | P.O.&G. OPER, LLC | Injection | 12,000 | 1.7M | 2,400–6,070 |
| Active | LOCKWOOD & SHARP -B- #82D | 42-157-31664 | P.O.&G. OPER, LLC | Disposal | 10,000 | 1.7M | 3,930–4,500 |
| Active | DAVIS, J.H.P. #44D | 42-157-02335 | P.O.&G. OPER, LLC | Injection | 15,000 | 1.5M | 5,000–6,330 |
| Active | LOCKWOOD & SHARP -B- #59D | 42-157-30441 | P.O.&G. OPER, LLC | Injection | 12,000 | 1.3M | 2,400–4,450 |
| Active | BOOTH, F. I., ETAL -A- #48 | 42-157-31017 | P.O.&G. OPER, LLC | Disposal | 8,000 | 1.2M | 4,020–4,450 |
| Active | BOOTH, F. I., ETAL -A- #51 | 42-157-31280 | P.O.&G. OPER, LLC | Disposal | 8,000 | 1.0M | 4,200–4,600 |
| Active | LOCKWOOD, H. P. #43D | 42-157-30867 | P.O.&G. OPER, LLC | Injection | 10,000 | 999,174 | 2,280–4,650 |
| Active | LOCKWOOD & SHARP -B- #48W | 42-157-30106 | P.O.&G. OPER, LLC | Injection | 10,000 | 777,415 | 2,250–4,500 |
| Active | WOLTERS, R. A. ETAL -B- #25D | 42-157-30878 | P.O.&G. OPER, LLC | Disposal | 7,000 | 744,127 | 6,000–6,800 |
| Active | WOLTERS, R.A. NCT-1 #5 R | 42-157-30246 | MCGOWAN WORKING PTRS, INC | Injection | 6,000 | 728,481 | 5,200–5,400 |
| Active | NORTH THOMPSON UNIT #11 | 42-157-30058 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 681,400 | 7,900–8,000 |
| Active | NORTH THOMPSON UNIT #7 | 42-157-00740 | MCGOWAN WORKING PTRS, INC | Injection | 7,500 | 677,054 | 7,920–7,970 |
| Active | LOCKWOOD, H. P. SWD #44D | 42-157-30885 | P.O.&G. OPER, LLC | Disposal | 10,000 | 668,933 | 2,520–4,660 |
| Active | WOLTERS, R. A. ETAL -B- #2A | 42-157-30091 | P.O.&G. OPER, LLC | Injection | 10,000 | 613,871 | 5,450–7,000 |
| Active | LOCKWOOD & SHARP -B- #69W | 42-157-31518 | P.O.&G. OPER, LLC | Injection | 8,000 | 597,144 | 3,700–4,550 |
| Active | NORTH THOMPSON UNIT #31 | 42-157-02737 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 553,778 | 7,756–7,773 |
| Active | NORTH THOMPSON UNIT #1 | 42-157-00752 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 553,090 | 7,730–7,970 |
| Active | NORTH THOMPSON UNIT #6 | 42-157-00741 | MCGOWAN WORKING PTRS, INC | Injection | 7,500 | 542,871 | 7,920–7,970 |
| Active | DAVIS, J.H.P. #80D | 42-157-31663 | P.O.&G. OPER, LLC | Injection | 10,000 | 532,996 | 4,000–6,840 |
| Active | BOOTH, T. R. #32D | 42-157-31616 | P.O.&G. OPER, LLC | Disposal | 10,000 | 530,038 | 5,850–7,200 |
| Active | NORTH THOMPSON UNIT #2 | 42-157-30920 | MCGOWAN WORKING PTRS, INC | Injection | 7,500 | 507,997 | 7,900–8,050 |
| Active | NORTH THOMPSON UNIT #27 | 42-157-31052 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 506,988 | 7,852–7,870 |
| Active | NORTH THOMPSON UNIT #8 | 42-157-00754 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 497,830 | 7,888–7,903 |
| Active | NORTH THOMPSON UNIT #28 | 42-157-31080 | MCGOWAN WORKING PTRS, INC | Injection | 2,000 | 437,890 | 7,760–7,770 |
| Active | BOOTH, F. I., ETAL -A- #57 D | 42-157-31505 | P.O.&G. OPER, LLC | Disposal | 10,000 | 368,470 | 4,000–4,650 |
| Active | HATFIELD, EVA #5 | 42-157-00975 | LEWIS OPER CO | Disposal | 1,500 | 364,380 | 3,350–3,960 |
| Active | LOCKWOOD & SHARP -A- #116D | 42-157-31744 | P.O.&G. OPER, LLC | Injection | 8,000 | 350,509 | 2,500–4,300 |
| Active | LOCKWOOD & SHARP -B- #14 | 42-157-02482 | P.O.&G. OPER, LLC | Injection | 10,000 | 340,283 | 2,514–4,400 |
| Active | MOORE, J. M., ETAL #155 | 42-157-02962 | CML EXPL, LLC | Disposal | 1,000 | 262,190 | 4,720–4,750 |
| Active | HERCULES SWD #1 | 42-157-32136 | MOORINGSPORT ENGY PROD. CORP | Disposal | 3,000 | 194,742 | 5,030–7,220 |
| Active | DAVIS, J. H. P. ESTATE #61D | 42-157-31079 | P.O.&G. OPER, LLC | Disposal | 10,000 | 167,699 | 4,100–4,400 |
| Active | BOOTH, F. I., ETAL -A- #44 | 42-157-30412 | P.O.&G. OPER, LLC | Disposal | 8,000 | 158,842 | 4,300–4,550 |
| Active | BOOTH, T. R. #31D | 42-157-31605 | P.O.&G. OPER, LLC | Disposal | 10,000 | 80,311 | 5,500–7,100 |
| Active | MERCURY GAS UNIT #1 | 42-157-32054 | MOORINGSPORT ENGY PROD. CORP | Disposal | 6,000 | 73,952 | 4,448–6,499 |
| Active | BRYAN FEE #1WD | 42-157-01904 | HAMMAN OIL & REFINING CO | Disposal | 3,500 | 49,020 | 595–700 |
| Active | GALLIA #2 | 42-157-31943 | HILCORP ENGY CO | Disposal | 500 | 32,557 | 3,850–6,400 |
| Active | MAHLMANN HEIRS #1 | 42-157-31050 | KZ GLOBAL ENERGY, LLC | Disposal | 7,000 | 30,829 | 4,955–5,900 |
| Active | GUBBELS, MARY MRS. #17D | 42-157-30435 | P.O.&G. OPER, LLC | Disposal | 12,000 | 25,522 | 5,450–6,850 |
| Active | DAVIS, J. H. P. ESTATE #96D | 42-157-31960 | P.O.&G. OPER, LLC | Disposal | 8,000 | 24,037 | 4,500–4,800 |
| Active | W. L. GRAY ET AL UNIT #4 | 42-157-33110 | ATLAS OPER LLC | Disposal | 5,000 | 19,924 | 4,090–4,750 |
| Active | HURTA #8 | 42-157-30122 | ATLAS OPER LLC | Injection | 600 | 12,857 | 4,000–4,500 |
| Active | MYSKA, ROBERT #1 | 42-157-31935 | LUCKY LAD ENERGY, LLC | Injection | 500 | 6,155 | 3,670–3,690 |
| Active | MIDDLEBROOK #2 | 42-157-30306 | ATLAS OPER LLC | Disposal | 3,000 | 11 | 4,600–4,750 |
| Active | WOLTERS, R. A. ET AL #22 | 42-157-30940 | P.O.&G. OPER, LLC | Disposal | 25,000 | -- | 3,648–4,078 |
| Active | LOCKWOOD, H. P. #215D | 42-157-31662 | P.O.&G. OPER, LLC | Injection | 12,000 | -- | 2,400–6,000 |
| Active | LOCKWOOD & SHARP -A- #105D | 42-157-31648 | P.O.&G. OPER, LLC | Disposal | 10,000 | -- | 4,680–6,930 |
| Active | LOCKWOOD & SHARP -A- #22 D | 42-157-02416 | P.O.&G. OPER, LLC | Disposal | 10,000 | -- | 4,320–4,660 |
| Active | DAVIS, J.H.P. #63D | 42-157-31188 | P.O.&G. OPER, LLC | Injection | 10,000 | -- | 4,800–5,900 |
| Active | DAVIS, J.H.P. #50D | 42-157-30148 | P.O.&G. OPER, LLC | Disposal | 10,000 | -- | 2,605–3,840 |
| Active | DAVIS, J.H.P. #91 | 42-157-31745 | P.O.&G. OPER, LLC | Disposal | 10,000 | -- | 4,300–4,800 |
| Active | WOLTERS, R.A. NCT-1 #4 | 42-157-02624 | MCGOWAN WORKING PTRS, INC | Disposal | 10,000 | -- | 4,440–4,550 |
| Active | GUBBELS, MARY MRS. #6D | 42-157-02612 | P.O.&G. OPER, LLC | Disposal | 10,000 | -- | 2,700–4,780 |
| Active | BOOTH, F. I., ETAL -A- #5R | 42-157-30300 | P.O.&G. OPER, LLC | Disposal | 8,000 | -- | 4,150–4,450 |
| Active | BOOTH, T. R. #23 | 42-157-30416 | P.O.&G. OPER, LLC | Disposal | 8,000 | -- | 4,100–4,450 |
| Active | BOOTH, F. I., ETAL -A- #58 D | 42-157-31582 | P.O.&G. OPER, LLC | Disposal | 8,000 | -- | 4,370–4,940 |
| Active | DAVIS, J. H. P. ESTATE #59A | 42-157-30993 | P.O.&G. OPER, LLC | Disposal | 8,000 | -- | 4,050–4,400 |
| Active | DAVIS, J. H. P. ESTATE #57 | 42-157-30898 | P.O.&G. OPER, LLC | Disposal | 6,000 | -- | 3,700–4,300 |
| Active | BOOTH, T. R. #27 | 42-157-31347 | P.O.&G. OPER, LLC | Disposal | 6,000 | -- | 4,340–4,500 |
| Active | WOLTERS, R. A., ETAL #8D | 42-157-02253 | P.O.&G. OPER, LLC | Disposal | 5,000 | -- | 3,916–3,948 |
| Active | CLOVER LEAF SWD #2 | 42-157-33195 | BLUE RIDGE OPER LLC | Disposal | 5,000 | -- | 3,700–5,500 |
| Active | BOOTH, F. I., ETAL -A- #12D | 42-157-02561 | P.O.&G. OPER, LLC | Disposal | 3,500 | -- | 4,378–4,406 |
| Active | MYERS, A. E. #6 | 42-157-02517 | P.O.&G. OPER, LLC | Disposal | 3,500 | -- | 4,281–4,374 |
| Active | DAVIS, T. W. #206 | 42-157-30112 | HAMMAN OIL & REFINING CO | Disposal | 3,000 | -- | 1,940–2,060 |
| Active | FARMER, J. R. ETAL -C- #10 | 42-157-80290 | ZX PETRO CO., L.L.C | Disposal | 2,000 | -- | 4,092–4,128 |
| Active | MOORE, J. M., ETAL #92 | 42-157-01227 | CML EXPL, LLC | Injection | 2,000 | -- | 6,550–6,760 |
| Active | WOLTERS, R. A. ETAL -B- #1D | 42-157-80586 | P.O.&G. OPER, LLC | UIC | 1,000 | -- | 4,430–4,700 |
| Active | NORTH THOMPSON UNIT #2A | 42-157-00731 | MCGOWAN WORKING PTRS, INC | Injection | 300 | -- | 8,018–8,031 |
| Active | DUTTON, HAZEL #5SW | 42-157-31416 | OAK ENGY, LLC | Disposal | 300 | -- | 3,000–3,600 |
| Active | NORTH THOMPSON UNIT #4 | 42-157-00750 | MCGOWAN WORKING PTRS, INC | Disposal | 175 | -- | 6,608–6,740 |
| Active | SPIRA, MELVIN TRUSTEE #1 A | 42-157-01786 | SILVERBROOK OPERATING, LLC | Disposal | 5 | -- | 3,143–3,160 |
| Active | KST KATY #4 | 42-157-31904 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,860–6,930 |
| Active | KST KATY #3 | 42-157-31899 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,850–6,915 |
| Active | KST KATY #6 | 42-157-31900 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,850–6,915 |
| Active | KST KATY #5 | 42-157-31898 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,937–6,989 |
| Active | KST KATY #11 | 42-157-32156 | ENSTOR KATY STORAGE & TRANSP LP | UIC | 0 | -- | 7,071–7,190 |
| Active | KST KATY #1A | 42-157-31961 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 7,000–7,200 |
| Active | KST KATY #7 | 42-157-31918 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,850–6,915 |
| Active | KST KATY #9 | 42-157-31902 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 7,081–7,175 |
| Active | KST KATY #12 | 42-157-32157 | ENSTOR KATY STORAGE & TRANSP LP | UIC | 0 | -- | 6,832–6,897 |
| Active | SLIVA, W. J. #1 | 42-157-01301 | SILVERBROOK OPERATING, LLC | Disposal | 0 | -- | 3,380–3,950 |
| Active | KST KATY #8A | 42-157-31911 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,850–6,915 |
| Active | KST KATY #2 | 42-157-31903 | ENSTOR KATY STORAGE & TRANSP LP | Injection | 0 | -- | 6,850–6,915 |
| Active | SOUTH GAS STORAGE UN #5 | 42-157-00000 | GULF COAST MIDSTREAM PARTNERS, L | UIC | 194,000 | -- | 3,000–5,700 |
| Active | SOUTH GAS STORAGE UN #3 | 42-157-00000 | GULF COAST MIDSTREAM PARTNERS, L | UIC | 194,000 | -- | 3,000–5,700 |
| Active | DAVIS, J. H. P. ESTATE #97 | 42-157-31973 | P.O.&G. OPER, LLC | Injection | 15,000 | -- | 3,994–4,474 |
| Active | GEORGE RANCH #1SD | 42-157-32208 | ROY JACKSON ENERGY OPERATING, LL | Disposal | 15,000 | -- | 3,750–4,900 |
| Active | SALT #3 | 42-157-80804 | UNITED SALT BLUE RIDGE HLDGS,LLC | UIC | 4,000 | -- | 1,304–3,190 |
| Active | MOORE #7 | 42-157-31308 | CML EXPL, LLC | Injection | 1,600 | -- | 8,056–8,900 |
| Active | SALT #2A | 42-157-33281 | UNITED SALT BLUE RIDGE HLDGS,LLC | UIC | 50 | -- | 1,200–1,756 |
| Active | LOCKWOOD & SHARP -A- #80 | 42-157-30402 | P.O.&G. OPER, LLC | UIC | 0 | -- | 4,810–4,860 |
| Plugged | MOORE #10 | 42-157-31368 | CML EXPL, LLC | Injection | 1,600 | 5,354 | 8,200–8,400 |
| Cancelled | LOCKWOOD & SHARP -B- #63W | 42-157-30900 | DENBURY ONSHORE, LLC | Injection | 15,000 | -- | 2,360–4,721 |
| Cancelled | LOCKWOOD & SHARP -B- #29S | 42-157-02497 | DENBURY ONSHORE, LLC | Injection | 15,000 | -- | 2,360–5,424 |
| Cancelled | LOCKWOOD & SHARP -B- #22S | 42-157-02490 | DENBURY ONSHORE, LLC | Injection | 15,000 | -- | 2,660–4,564 |
| Cancelled | LOCKWOOD & SHARP -A- #28 | 42-157-02443 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 2,380–5,449 |
| Cancelled | LOCKWOOD & SHARP -B- #77W | 42-157-31631 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 2,544–4,191 |
| Cancelled | LOCKWOOD & SHARP -A- #26W | 42-157-02441 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 2,450–5,456 |
| Cancelled | LOCKWOOD & SHARP -A- #27W | 42-157-02442 | DENBURY ONSHORE, LLC | Injection | 10,000 | -- | 2,902–5,300 |
| Cancelled | GUBBELS, F. ETAL #6D | 42-157-02635 | DENBURY ONSHORE, LLC | Disposal | 8,000 | -- | 5,600–7,000 |
page 1 of 4 · 357 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.