Saltwater Disposal Wells in Medina County

Complete UIC injection & disposal well inventory from RRC permits, with reported H-10 volumes.

Active Wells

Permitted Capacity

2,475 bbl/d

Injected 12mo (thru 2025-06)

26,873 bbl

UIC Permits All Time

158

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	GOSSETT #2	42-325-33642	BLACK CREEK OIL CO, LLC	Injection	200	7,754	1,306–1,350
Active	GOSSETT #3E	42-325-34154	BLACK CREEK OIL CO, LLC	Injection	35	7,686	404–412
Active	WOOD, ROBERT W. ET AL -A- #1R	42-325-33796	TEXAS SECONDARY OIL CORP	Injection	300	2,974	1,440–1,510
Active	MIDDLETON PETROLEUM #11A	42-325-01056	BURNETT OIL CO., INC	Injection	100	1,825	907–950
Active	MIDDLETON PETROLEUM A #88	42-325-33140	BURNETT OIL CO., INC	Injection	100	1,755	828–850
Active	WILSON TERTIARY UNIT #35	42-325-30164	TEXAS SECONDARY OIL CORP	Injection	50	1,128	904–908
Active	WILSON TERTIARY UNIT #31	42-325-30169	TEXAS SECONDARY OIL CORP	Injection	50	673	910–914
Active	WILSON TERTIARY UNIT #34	42-325-30166	TEXAS SECONDARY OIL CORP	Injection	50	577	883–887
Active	KELLER #K103	42-325-33990	1859 OPER LLC	Injection	200	560	911–1,004
Active	WILSON TERTIARY UNIT #32	42-325-30168	TEXAS SECONDARY OIL CORP	Injection	50	550	916–920
Active	WILSON TERTIARY UNIT #33	42-325-30167	TEXAS SECONDARY OIL CORP	Injection	50	446	889–895
Active	WILSON TERTIARY UNIT #38	42-325-30159	TEXAS SECONDARY OIL CORP	Injection	50	436	904–911
Active	WILSON TERTIARY UNIT #37	42-325-30534	TEXAS SECONDARY OIL CORP	Injection	50	361	892–905
Active	MELTON, W. B. #19	42-325-80248	BURNETT OIL CO., INC	Injection	40	125	900–918
Active	WILSON TERTIARY UNIT #30	42-325-30170	TEXAS SECONDARY OIL CORP	Injection	50	23	912–921
Active	KELLER #K127	42-325-34030	1859 OPER LLC	Injection	200	--	920–1,012
Active	KELLER #K118	42-325-34014	1859 OPER LLC	Injection	200	--	907–1,012
Active	KELLER #K122	42-325-34018	1859 OPER LLC	Injection	200	--	916–1,010
Active	KELLER #K115	42-325-34008	1859 OPER LLC	Injection	200	--	908–1,001
Active	WOOD, ROBERT W. ET AL -A- #15	42-325-33510	TEXAS SECONDARY OIL CORP	Injection	300	--	1,450–1,499
Plugged	PIERCE "A" #4	42-325-01222	PHILLIPS PETRO CO	UIC	750	--	1,125
Cancelled	HUTZLER -A- #9	42-325-01712	PHILLIPS PETRO CO	UIC	750	--	1,153–1,173
Cancelled	HUTZLER -A- #7	42-325-80471	PHILLIPS PETRO CO	UIC	750	--	1,125
Cancelled	PIERCE "A" #1W	42-325-00000	PHILLIPS PETRO CO	UIC	750	--	1,125
Plugged	PIERCE "A" #3	42-325-01221	PHILLIPS PETRO CO	UIC	750	--	1,125
Plugged	PIERCE "A" #2	42-325-01220	PHILLIPS PETRO CO	UIC	750	--	1,125
Plugged	PIERCE "A" #1	42-325-01219	PHILLIPS PETRO CO	UIC	750	--	1,125
Cancelled	MELTON, W. B. #27	42-325-80256	MOEBIUS, PRESTON F.	Injection	750	--	1,196–1,214
Cancelled	MELTON, W. B. #26	42-325-80255	MOEBIUS, PRESTON F.	Injection	750	--	1,180–1,192
Plugged	MELTON, W. B. #25	42-325-80254	MOEBIUS, PRESTON F.	Injection	750	--	1,186–1,206
Plugged	MELTON, W. B. #20	42-325-80249	MOEBIUS, PRESTON F.	Injection	750	--	874–890
Plugged	MELTON, W. B. #33	42-325-80261	MITE ENERGY CO.	Injection	750	--	873–886
Plugged	ADAMS "B" #8	42-325-01142	ADAMS OIL & GAS	UIC	700	--	423–435
Cancelled	EDGAR STEIGLER #15A	42-325-00000	COASTAL STATES GAS PROD. CO	Injection	700	--	106–166
Cancelled	KING, J. H. #8SW	42-325-33636	RLU OPER, LLC	Injection	500	--	830–850
Cancelled	EDGAR STEIGLER #15B	42-325-00000	LOMCO	Injection	300	--	100–200
Inactive	WOOD, ROBERT W. ET AL -A- #12	42-325-33469	TEXAS SECONDARY OIL CORP	Injection	300	--	1,450–1,530
Plugged	WOOD, ROBERT W. ET AL -A- #1	42-325-30393	TEXAS SECONDARY OIL CORP	Injection	250	--	1,451–1,471
Cancelled	SCHWEERS #3	42-325-33578	SABINAL RES, INC	Injection	250	--	884–897
Cancelled	KOEMEL #E 3A	42-325-30621	PACER INTERNATIONAL, INC	Injection	200	--	1,112–1,120
Cancelled	KOEMEL #E 2A	42-325-30614	PACER INTERNATIONAL, INC	Injection	200	--	1,112–1,120
Cancelled	OVERLAND UNIT "A" #B 1	42-325-00000	PETRO OIL & GAS, INC	UIC	200	--	880–889
Plugged	GRAY, CLARA UNIT -1- #E 3	42-325-30954	HUTCH-LUN OIL, INC.	Injection	200	--	810–1,000
Plugged	GRAY, CLARA UNIT -1- #E 2	42-325-30942	HUTCH-LUN OIL, INC.	Injection	200	--	810–1,000
Cancelled	GROSS, JOSEPH #1	42-325-80375	BARNES, K. A	Injection	200	--	380–410
Cancelled	KOEMEL #E 1A	42-325-30609	PACER INTERNATIONAL, INC	Injection	200	--	1,112–1,120
Plugged	GRAY, CLARA UNIT -1- #E 1	42-325-30927	HUTCH-LUN OIL, INC.	Injection	200	--	810–1,000
Inactive	KELLER #K126	42-325-34035	1859 OPER LLC	Injection	200	--	925–1,016
Cancelled	BIRY, FRANK -A2- #4	42-325-32186	BRONCO-MEDINA OIL CO., INC	Injection	200	--	848–862
Plugged	BIRY, FRANK -S2- #6	42-325-32242	BRONCO-MEDINA OIL CO., INC	Injection	200	--	848–860
Cancelled	KELLER #K126	42-325-34035	OMNI OIL & GAS, INC	Injection	200	--	925–1,016
Plugged	FASELER, ROBERT A. ET UX #3	42-325-30604	UNITED PETROLEUM TECHNOLOGIES	Injection	150	--	1,509–1,524
Plugged	MCANELLY, C. W. #3	42-325-30304	FASELER, HERB	Disposal	150	--	1,076–1,159
Plugged	SCHMIDT, IRA G., MRS. #33	42-325-00754	ECKERD, R. K. COMPANY	UIC	100	--	800
Plugged	MIDDLETON PETROLEUM A #79	42-325-00645	MIDDLETON PETRO LLC	Injection	100	--	837–862
Cancelled	SCHMIDT, IRA G., MRS. #37	42-325-80132	ECKERD, R. K. COMPANY	UIC	100	--	800
Cancelled	SCHMIDT, IRA G., MRS. #30	42-325-00784	ECKERD, R. K. COMPANY	UIC	100	--	800
Plugged	ADAMS RANCH "D" #P 1I	42-325-34252	ACTIVA RES, LLC	Injection	100	--	370–400
Plugged	RODRIGUEZ, ROBERTO S. #6	42-325-31361	EVERETT OIL, INC.	Injection	100	--	1,307–1,326
Cancelled	TX FUEL & ASPHALT FE #1	42-325-00000	TEXAS FUEL,THE & ASPHALT CO.INC.	UIC	100	--	320–570
Cancelled	WYATT, GEORGE L. #23SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #14SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #26SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #8SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #9SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #13SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #24SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #27SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #10SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #12SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #25SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #28SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	WYATT, GEORGE L. #11SI	42-325-00000	MERICLE OIL CO.	UIC	80	--	450–500
Cancelled	L. D. PUGH #2	42-325-00000	MERICLE OIL CO.	UIC	80	--	430–436
Cancelled	L. D. PUGH #7	42-325-00000	MERICLE OIL CO.	UIC	80	--	430–436
Cancelled	L. D. PUGH #10	42-325-00000	MERICLE OIL CO.	UIC	80	--	430–436
Plugged	BAILEY, JAMES JR. #1D	42-325-33087	JAY-DEE OPER CO	Injection	75	--	840–850
Plugged	HOOD, CHARLES W. #105W	42-325-80570	HOOD, CHARLES W.	Injection	75	--	745–755
Plugged	ADAMS RANCH #2	42-325-33610	ACTIVA RES, LLC	Injection	75	--	400–415
Inactive	WILSON TERTIARY UNIT #36	42-325-30163	TEXAS SECONDARY OIL CORP	Injection	50	--	904–910
Plugged	LILLY, -B- #14	42-325-01509	SEAGULL OPER CO., INC	Injection	50	--	2,333–2,339
Plugged	LILLY, -B- #19	42-325-01512	SEAGULL OPER CO., INC	Injection	50	--	2,284–2,290
Plugged	ADAMS RANCH "D" #44	42-325-33977	ACTIVA RES, LLC	Injection	50	--	402–416
Plugged	LILLY, -B- #18	42-325-01511	SEAGULL OPER CO., INC	Injection	50	--	2,292–2,298
Plugged	LILLY, -B- #16	42-325-01536	SEAGULL OPER CO., INC	Injection	50	--	2,306–2,312
Plugged	LILLY, -B- #15	42-325-01535	SEAGULL OPER CO., INC	Injection	50	--	2,314–2,320
Plugged	ADAMS RANCH "D" #6	42-325-32024	ACTIVA RES, LLC	Injection	50	--	382–395
Inactive	WILSON TERTIARY UNIT #46	42-325-30162	TEXAS SECONDARY OIL CORP	Injection	50	--	892–919
Cancelled	WEIMERS, ALFRED B. -A- #2SW	42-325-00000	JAY-DEE OPER CO	Injection	50	--	950–960
Cancelled	WEIMERS, ALFRED B. -A- #1SW	42-325-00000	JAY-DEE OPER CO	Injection	50	--	950–960
Inactive	WILSON, J. N. #79	42-325-30062	TEXAS SECONDARY OIL CORP	Injection	50	--	911–937
Inactive	WILSON TERTIARY UNIT #29	42-325-01012	TEXAS SECONDARY OIL CORP	Injection	50	--	883–920
Inactive	WILSON TERTIARY UNIT #28	42-325-30045	TEXAS SECONDARY OIL CORP	Injection	50	--	910–918
Plugged	ADAMS RANCH "D" #1 I	42-325-32027	ACTIVA RES, LLC	Injection	50	--	387–398
Inactive	WILSON, J. N. #78	42-325-30060	TEXAS SECONDARY OIL CORP	Injection	50	--	906–933
Inactive	WILSON TERTIARY UNIT #48	42-325-30158	TEXAS SECONDARY OIL CORP	Injection	50	--	891–916
Inactive	WILSON, J. N. #66	42-325-30085	TEXAS SECONDARY OIL CORP	Injection	50	--	912–938
Inactive	WILSON TERTIARY UNIT #26	42-325-30517	TEXAS SECONDARY OIL CORP	Injection	50	--	893–917
Inactive	WILSON, J. N. #4A	42-325-30033	TEXAS SECONDARY OIL CORP	Injection	50	--	890–920
Cancelled	WILSON, J. N. #1A	42-325-30023	TEXAS SECONDARY OIL CORP	Injection	50	--	903–927

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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.