Saltwater Disposal Wells in Harris County
Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.
Active Wells
137
Permitted Capacity
5.1M bbl/d
Injected 12mo (thru 2025-06)
42.0M bbl
UIC Permits All Time
633
| STATUS | LEASE / WELL | API | OPERATOR | TYPE | PERMITTED BBL/D | INJECTED 12MO | ZONE (FT) |
|---|---|---|---|---|---|---|---|
| Plugged | JOSEY #6 | 42-201-32626 | HAMMAN OIL & REFINING CO | Injection | 5,000 | -- | 6,934–6,960 |
| Plugged | WEBSTER FIELD UNIT #2712I | 42-201-05828 | YOUNGBLOOD, C. S. III | UIC | 4,500 | -- | 6,070–6,090 |
| Plugged | LANDSLIDE NCT-1 #306 | 42-201-02145 | TEXACO E & P INC | Disposal | 4,500 | -- | 1,940–2,200 |
| Plugged | GILLESPIE, R. M. #5D | 42-201-30456 | MITCHELL ENGY CORP | Disposal | 4,000 | -- | 2,800–4,662 |
| Cancelled | WEBSTER FIELD UNIT #2802 | 42-201-05736 | YOUNGBLOOD, C. S. III | UIC | 4,000 | -- | 5,920–5,980 |
| Plugged | WEBSTER FIELD UNIT #1901 | 42-201-05715 | YOUNGBLOOD, C. S. III | UIC | 4,000 | -- | 5,986–6,010 |
| Plugged | WEBSTER FIELD UNIT #2731I | 42-201-05809 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 6,036–6,128 |
| Plugged | MARACHAL, JANE GREGORY #9 D | 42-201-82553 | MCCAULEY, F. R | Disposal | 4,000 | -- | 3,170–3,320 |
| Plugged | WEBSTER FIELD UNIT #121I | 42-201-05724 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 6,050–6,065 |
| Inactive | SMITH, ASHBEL #8 | 42-201-07441 | TREK RES, INC | Disposal | 4,000 | -- | 2,790–3,300 |
| Plugged | WEBSTER FIELD UNIT #4002I | 42-201-05849 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 5,964–6,007 |
| Plugged | WEBSTER FIELD UNIT #4703I | 42-201-05855 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 6,015–6,019 |
| Plugged | WEBSTER FIELD UNIT #2803I | 42-201-05735 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 6,075–7,025 |
| Plugged | WEBSTER FIELD UNIT #2501I | 42-201-05741 | YOUNGBLOOD, C. S. III | Injection | 4,000 | -- | 6,058–6,086 |
| Plugged | CARPENTER, FRANK A. #4D | 42-201-04007 | TEXACO INC | Disposal | 4,000 | -- | 2,900–5,200 |
| Plugged | FOLEY, BLANCHE #33 | 42-201-07870 | COMET OIL & GAS, INC | Disposal | 4,000 | -- | 3,010–3,265 |
| Cancelled | LEWIS R. TYRA #1D | 42-201-31160 | BENCHMARK OIL & GAS CO | Disposal | 3,800 | -- | 3,200–4,000 |
| Plugged | WEBSTER FIELD UNIT #2711I | 42-201-05829 | YOUNGBLOOD, C. S. III | Injection | 3,800 | -- | 6,055–6,080 |
| Plugged | WEBSTER FIELD UNIT #3902 | 42-201-05893 | YOUNGBLOOD, C. S. III | UIC | 3,800 | -- | 6,005–6,030 |
| Plugged | WEBSTER FIELD UNIT #4401I | 42-201-05884 | YOUNGBLOOD, C. S. III | Injection | 3,800 | -- | 6,075–6,090 |
| Plugged | LEWIS, SAM #2 | 42-201-00232 | TORTUGA OPER CO | Disposal | 3,500 | -- | 1,960–2,420 |
| Plugged | CARPENTER, FRANK A. #5 | 42-201-30602 | TEXACO INC | Disposal | 3,500 | -- | 2,850–5,200 |
| Plugged | JOSEY RANCH #6 | 42-201-32428 | MILAGRO EXPL, LLC | Disposal | 3,000 | -- | 3,300–4,818 |
| Cancelled | PETRICH, THERESA #2 | 42-201-00332 | TORTUGA OPER CO | Disposal | 3,000 | -- | 2,230–4,300 |
| Plugged | FERGUSON UNIT #1V | 42-201-32306 | COLUMBUS ENGY CORP | Injection | 3,000 | -- | 8,446–8,560 |
| Cancelled | HIRSCH STATE #22 | 42-201-31926 | SIEMPRE ENERGY OPERATING, LLC | Disposal | 3,000 | -- | 2,700–3,699 |
| Plugged | HIRSCH STATE #16 | 42-201-07499 | SIEMPRE ENERGY OPERATING, LLC | Disposal | 3,000 | -- | 3,530–3,860 |
| Cancelled | BEAUMONT PETROLEUM CO. - STATE #57 | 42-201-07854 | GAITHER PETRO CORP | Injection | 3,000 | -- | 3,440–3,485 |
| Plugged | SMITH, ASHBEL #2 #41 | 42-201-32166 | FOOTHILLS TEXAS, INC | Disposal | 3,000 | -- | 2,900–3,540 |
| Cancelled | RANKIN UNIT #11 | 42-201-81746 | GAITHER PETRO CORP | Injection | 3,000 | -- | 7,910–7,938 |
| Cancelled | RANKIN UNIT #10 | 42-201-81745 | GAITHER PETRO CORP | Injection | 3,000 | -- | 7,888–7,925 |
| Plugged | NUSSBAUM, SAM #2 | 42-201-31373 | APACHE EXPLORATION, INC. (I) | Disposal | 3,000 | -- | 4,620–4,750 |
| Plugged | NUSSBAUM, SAM #4 | 42-201-31523 | MCCARTER, A. NELSON | Disposal | 3,000 | -- | 4,630–4,750 |
| Plugged | GOODYKOONTZ, W.W. "B" #6 | 42-201-07927 | OSBORN,W.B. OIL & GAS OPERATIONS | Injection | 3,000 | -- | 6,690–6,718 |
| Plugged | PIZZITOLA UNIT #1D | 42-201-03293 | AMERICO ENGY RES, LLC | Disposal | 3,000 | -- | 4,740–5,203 |
| Cancelled | DEERING, JOHN A #3D | 42-201-32011 | SUN EXPL. & PROD. CO.-LAFAYETTE | Disposal | 3,000 | -- | 2,400–3,000 |
| Cancelled | BEAUMONT PETROLEUM CO. - STATE #60 | 42-201-31927 | LA-TEX OPERATING COMPANY | Injection | 3,000 | -- | 3,100–3,140 |
| Cancelled | RANKIN UNIT #17I | 42-201-01073 | BAILEY PETRO, INC | Injection | 3,000 | -- | 7,905–7,945 |
| Plugged | RANKIN UNIT #12 | 42-201-02648 | BAILEY PETRO, INC | Injection | 3,000 | -- | 7,904–7,944 |
| Plugged | RANKIN UNIT #14 I | 42-201-02649 | WESTERN ENGY GROUP, LLC | Injection | 3,000 | -- | 7,934–7,969 |
| Plugged | RANKIN UNIT #19 I | 42-201-81750 | WRT ENERGY CORPORATION | Injection | 3,000 | -- | 7,880–7,996 |
| Plugged | BEAUMONT PETROLEUM CO. - STATE #59 I | 42-201-31770 | GAITHER PETRO CORP | Injection | 3,000 | -- | 2,690–2,988 |
| Plugged | RANKIN UNIT #9 | 42-201-02638 | DAF OPER, LLC | Injection | 3,000 | -- | 7,860–7,898 |
| Plugged | METZLER, E. A. #1 | 42-201-00649 | SUN EXPL. & PROD. CO.-LAFAYETTE | Disposal | 3,000 | -- | 2,200–4,100 |
| Plugged | METZLER, E. A. #5 | 42-201-00653 | TORTUGA OPER CO | Disposal | 3,000 | -- | 2,300–4,000 |
| Plugged | DOOLEY #5 | 42-201-02729 | ALARON ENGY, INC | Injection | 3,000 | -- | 5,350–5,415 |
| Plugged | ALMEDA UNDERGROUND STRG. #1D | 42-201-82886 | COASTAL STATES CRUDE GATH. CO | Disposal | 3,000 | -- | 801–1,000 |
| Plugged | SMITH, ASHBEL #2 #13 | 42-201-06361 | FOOTHILLS TEXAS, INC | Disposal | 2,500 | -- | 2,830–3,900 |
| Plugged | GOODYKOONTZ, W.W. #8 | 42-201-31846 | OSBORN,W.B. OIL & GAS OPERATIONS | Disposal | 2,500 | -- | 3,550–4,500 |
| Plugged | SMITH, ASHBEL #2 #10 | 42-201-06360 | UNION SEABOARD CORP | Disposal | 2,500 | -- | 1,900–3,200 |
| Plugged | STATE OF TEXAS "A" #2 | 42-201-08039 | PULS, W. L | Disposal | 2,500 | -- | 2,070–2,082 |
| Plugged | STONE UNIT -A- #1 | 42-201-03305 | PENNZOIL PRODUCING CO | UIC | 2,500 | -- | 7,027–7,041 |
| Plugged | SMITH, ASHBEL-SUN #15 | 42-201-80797 | BHP PETRO (AMERICAS) INC | Disposal | 2,500 | -- | 2,000–2,300 |
| Plugged | JUERGENS, C. W. #1 | 42-201-00487 | AMERADA HESS CORP | Disposal | 2,500 | -- | 2,950–3,950 |
| Cancelled | HUBBELL, WM. FEE #4D | 42-201-03316 | TEXACO INC | Disposal | 2,500 | -- | 5,080–5,200 |
| Plugged | ROEMER & MODGLIN #2D | 42-201-03085 | GARY OIL & GAS | Disposal | 2,500 | -- | 2,760–3,080 |
| Plugged | SETTEGAST #3 | 42-201-03314 | PENNZOIL EXPL & PROD. CO | Injection | 2,500 | -- | 7,054–7,068 |
| Plugged | SETTEGAST #4 | 42-201-03298 | MERIT ENGY CO | Disposal | 2,500 | -- | 4,000–5,600 |
| Plugged | SETTEGAST #5 | 42-201-03318 | PENNZOIL EXPL & PROD. CO | Injection | 2,500 | -- | 7,050–7,090 |
| Plugged | HUBBELL, WM. FEE #5 | 42-201-03315 | TEXACO INC | UIC | 2,500 | -- | 7,070–7,076 |
| Plugged | HOUSTON FIRST SAVINGS ASSN #1D | 42-201-30244 | GEO ASSET MANAGEMENT, INC. | Disposal | 2,500 | -- | 3,120–3,172 |
| Plugged | THARP #1D | 42-201-01076 | GALLOWAY LONE STAR, L.L.C | Disposal | 2,000 | -- | 3,200–5,800 |
| Plugged | WEBSTER FIELD UNIT #1803 D | 42-201-05769 | YOUNGBLOOD, C. S. III | Disposal | 2,000 | -- | 573–593 |
| Plugged | MISTROT, NORRIS #1 | 42-201-30576 | MCCARTER, A. NELSON | Disposal | 2,000 | -- | 4,030–4,070 |
| Plugged | MURPHY #1D | 42-201-03372 | PRINGLE PETRO, INC | Disposal | 2,000 | -- | 2,968–3,039 |
| Plugged | HIBBERT #1D | 42-201-31563 | EASTERN OIL CORP | Disposal | 2,000 | -- | 3,130–3,140 |
| Plugged | SWEENEY, J. J. EST. #3 | 42-201-32347 | DIAMOND S ENGY CO | Disposal | 2,000 | -- | 3,000–5,000 |
| Plugged | JOSEY, L. #1 | 42-201-30452 | HAMMAN OIL & REFINING CO | Injection | 2,000 | -- | 6,929–6,969 |
| Plugged | WEBSTER FIELD UNIT #118 | 42-201-05969 | YOUNGBLOOD, C. S. III | Disposal | 2,000 | -- | 490–600 |
| Plugged | DOOLEY #9 | 42-201-02724 | RWJ OPER LLC | Injection | 2,000 | -- | 8,050–8,430 |
| Plugged | GAILLARD PENINSULA #33 | 42-201-06924 | HUMBLE OIL & REFINING CO. | UIC | 2,000 | -- | 2,900–3,060 |
| Cancelled | GAILLARD PENINSULA #57F | 42-201-07029 | HUMBLE OIL & REFINING CO. | UIC | 2,000 | -- | 2,777–2,930 |
| Cancelled | C.L. BROWN #4WD | 42-201-04320 | TEXAS OIL RES OPER, LLC | Disposal | 2,000 | -- | 2,900–3,600 |
| Cancelled | BEAUMONT STATELAND #12 | 42-201-07012 | YOUNGBLOOD, C. S. III | UIC | 2,000 | -- | 2,698–2,700 |
| Plugged | FORBES, E. E. #3 | 42-201-80131 | SMITH, L. C | Disposal | 2,000 | -- | 2,810–2,965 |
| Plugged | RJS #2D | 42-201-31004 | TEXAS GAS RESOURCES, INC. | Disposal | 2,000 | -- | 5,350–5,850 |
| Plugged | SMITH, ASHBEL #2 #9 | 42-201-06329 | TEXAS AMERICAN RES CO | Disposal | 2,000 | -- | 1,900–2,700 |
| Plugged | MOODY, L.B. ESTATE #1 | 42-201-31155 | BARRINGTON, SAM M. | Disposal | 1,800 | -- | 3,500–8,300 |
| Plugged | EHRHARDT, JOHN EST. #1SW | 42-201-31745 | HOUSTON PIPE LINE CO LP | Disposal | 1,600 | -- | 2,800–3,500 |
| Plugged | DOOLEY #6 | 42-201-02730 | MAGUIRE OIL CO | Injection | 1,600 | -- | 7,859–7,864 |
| Plugged | GOODYKOONTZ, W.W. #5 | 42-201-07908 | PRINGLE RES, INC | Disposal | 1,500 | -- | 2,990–5,098 |
| Plugged | BASH #A 1 | 42-201-03289 | PENNZOIL EXPL & PROD. CO | Disposal | 1,500 | -- | 5,517–5,546 |
| Plugged | WILLIAMS, O'BANION #3 | 42-201-04393 | D.J. OILFIELD SALVAGE INC. | Disposal | 1,500 | -- | 3,350–6,100 |
| Plugged | HIRSCH, M. #2 | 42-201-30949 | WHITING OIL AND GAS CORP | Disposal | 1,500 | -- | 3,370–3,610 |
| Plugged | WILLITS #1 | 42-201-32302 | BLUEGRASS ENGY, INC | Disposal | 1,500 | -- | 7,070–7,510 |
| Plugged | JOSEY, L. -E- #1 | 42-201-32149 | MILAGRO EXPL, LLC | Disposal | 1,500 | -- | 3,310–3,420 |
| Plugged | DAVIS OIL UNIT #2V | 42-201-32269 | U. D. MAN, INC | Disposal | 1,500 | -- | 7,300–7,680 |
| Plugged | TURNER #1 | 42-201-03368 | OSBORN,W.B. OIL & GAS OPERATIONS | Disposal | 1,500 | -- | 5,010–5,045 |
| Cancelled | BISSONET #2 | 42-201-01226 | ASPEN OPER CO, L.L.C | Disposal | 1,500 | -- | 6,300–9,000 |
| Plugged | WEBSTER FIELD UNIT #145 | 42-201-30221 | YOUNGBLOOD, C. S. III | UIC | 1,500 | -- | 5,819–5,985 |
| Cancelled | WEBSTER FIELD UNIT #1820 | 42-201-07771 | YOUNGBLOOD, C. S. III | UIC | 1,500 | -- | 5,833–6,056 |
| Plugged | WEBSTER FIELD UNIT #3601 | 42-201-05860 | YOUNGBLOOD, C. S. III | UIC | 1,500 | -- | 5,890–5,962 |
| Cancelled | SMITH, ASHBEL-SUN #6D | 42-201-07364 | BHP PETRO (AMERICAS) INC | Disposal | 1,500 | -- | 1,700–2,270 |
| Plugged | DAVID RORICK #2 | 42-201-30175 | RAMTEX ENGY LLC | Disposal | 1,200 | -- | 4,680–5,078 |
| Plugged | EXXON-BECK FEE #304D | 42-201-00528 | AMERICO ENGY RES, LLC | Disposal | 1,200 | -- | 2,400–4,200 |
| Plugged | RORICK, DAVID, JR. #2 T | 42-201-00000 | W. R. G. OIL & GAS, INC | Disposal | 1,200 | -- | 5,060–5,080 |
| Plugged | O. H. A. "A" #23 | 42-201-01822 | STARTAP, INC. | Disposal | 1,200 | -- | 2,085–2,105 |
| Plugged | RORICK, DAVID, JR. #2 | 42-201-30044 | W. R. G. OIL & GAS, INC | Disposal | 1,200 | -- | 2,734–3,000 |
| Plugged | ALEXANDER, B. H., -C- #1D | 42-201-04238 | YOUNGBLOOD, C. S. III | UIC | 1,000 | -- | 3,100–4,480 |
| Plugged | BROWN ESTATE #1 | 42-201-30413 | OIL WELL RECOVERY SERVICES, INC. | UIC | 1,000 | -- | 3,140–5,190 |
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.