Saltwater Disposal Wells in Tom Green County

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

Active Wells

Permitted Capacity

150,930 bbl/d

Injected 12mo (thru 2025-06)

6.6M bbl

UIC Permits All Time

386

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	JJE #1WD	42-451-32916	MORIAH OPER,LLC	Disposal	24,500	1.7M	3,420–3,875
Active	GRACE 7 DEMERE #4	42-451-32769	SMC OIL & GAS, INC	Injection	20,000	542,724	6,960–7,800
Active	HOBLIT-JACOBS RANCH CO. -A- #8	42-451-00712	CRESCENT ENGY OPER, LLC	Injection	10,000	519,095	5,599–5,650
Active	JOHNSON #5	42-451-30539	DURANGO RES CORP	Injection	2,000	364,011	3,398–3,438
Active	HOBLIT-JACOBS RANCH CO. -A- #7D	42-451-00711	CRESCENT ENGY OPER, LLC	Injection	10,000	305,806	5,550–5,600
Active	LEE #4	42-451-32553	STAR PROD, INC	Disposal	2,000	297,560	2,876–2,928
Active	DAN #5	42-451-00770	BOB HUGHES OIL CO, LLC	Injection	1,000	235,826	5,268–5,278
Active	COPE UNIT #74W	42-451-00056	SURGE SOLUTIONS, INC	Injection	2,500	198,670	5,035–5,070
Active	JOHNSTON, J. T. -A- #11D	42-451-00894	BLACK GOLD WELL SERVICE	Injection	1,100	193,500	1,353–1,358
Active	DOSS SWD #1	42-451-31983	TAG OPER CO, INC	Injection	1,500	186,040	5,810–5,850
Active	JOHNSON #11	42-451-30635	DURANGO RES CORP	Injection	1,000	185,431	3,379–3,410
Active	WEDDELL, GEO. -A- #12	42-451-31981	BLACK GOLD WELL SERVICE	Injection	1,200	182,750	1,200–1,350
Active	TURNER RANCH WEST #2503	42-451-32842	HIBERNIA RES IV, LLC	Disposal	10,000	142,049	2,500–4,000
Active	RUTH #2	42-451-32427	GOLDEN OIL AND RANCH, LLC	Disposal	500	122,340	2,974–3,425
Active	POWELL #2	42-451-32516	STAR PROD, INC	Disposal	2,000	98,848	2,750–2,780
Active	JONES, E. D. "A" #9	42-451-32039	CORE PETRO, LLC	Injection	500	85,695	870–970
Active	FUNK, JOE #19	42-451-32254	REFORMED RESOURCES, LLC	Injection	10,000	84,399	5,430–5,450
Active	LEE "N" #1	42-451-31684	TANKERSLEY SWD LLC	Injection	4,000	66,812	4,008–6,856
Active	JONES, E. D. "A" #2	42-451-31460	CORE PETRO, LLC	Injection	500	63,199	840–1,070
Active	TURNER #6	42-451-31495	BOB HUGHES OIL CO, LLC	Injection	200	60,426	6,300–6,600
Active	TURNER RANCH WEST #2701	42-451-32796	HIBERNIA RES IV, LLC	Disposal	10,000	60,264	3,320–3,934
Active	ATKINSON, WEST /SAN ANGELO/ UNIT #J 2A	42-451-31951	CORE PETRO, LLC	Injection	300	51,119	869–878
Active	JOHNSTON, J. T., EST. #1	42-451-00967	BLACK GOLD WELL SERVICE	Injection	250	49,300	1,135–1,150
Active	ATKINSON, WEST /SAN ANGELO/ UNIT #J 15A	42-451-32060	CORE PETRO, LLC	Injection	150	39,786	840–860
Active	JONES "C" #4	42-451-31045	CORE PETRO, LLC	Injection	500	38,462	860–994
Active	JOHNSTON, J. H. #7	42-451-31509	GILSTRAP, JOEL	Injection	0	36,000	1,150
Active	CHARLIE LIVINGSTON, JR. 22P #1	42-451-32659	PRESTONWOOD WF LLC	Injection	400	34,301	750–1,009
Active	JONES #2	42-451-30862	CORE PETRO, LLC	Injection	200	32,491	1,071–1,079
Active	ATKINSON, WEST /SAN ANGELO/ UNIT #G 25W	42-451-30157	CORE PETRO, LLC	Injection	250	31,932	806–852
Active	LIVINGSTON #2201	42-451-32619	THP OPERATING LLC	Injection	1,000	31,161	925–930
Active	LIVINGSTON #2208	42-451-32629	PRESTONWOOD WF LLC	Injection	400	27,928	750–1,047
Active	LIVINGSTON #2211	42-451-32627	PRESTONWOOD WF LLC	Injection	400	27,832	750–1,057
Active	LIVINGSTON #2225	42-451-32720	PRESTONWOOD WF LLC	Injection	400	22,326	750–1,250
Active	LIVINGSTON #2905	42-451-32676	PRESTONWOOD WF LLC	Injection	400	20,841	750–1,250
Active	SAWYER #4	42-451-31208	CORE PETRO, LLC	Injection	500	20,002	779–953
Active	ATKINSON, WEST /SAN ANGELO/ UNIT #G 8	42-451-30103	CORE PETRO, LLC	Injection	150	18,927	822–844
Active	LIVINGSTON #2226	42-451-32737	PRESTONWOOD WF LLC	Injection	400	17,246	750–1,250
Active	LIVINGSTON #2218	42-451-32649	PRESTONWOOD WF LLC	Injection	400	15,425	750–1,016
Active	JONES, E. D. "A" #23	42-451-32074	CORE PETRO, LLC	Injection	150	13,917	830–884
Active	MUNN-B "1125" #7	42-451-31462	HIBERNIA RES IV, LLC	Disposal	10,000	10,692	3,520–3,620
Active	SULLENGER #2203	42-451-32651	PRESTONWOOD OPER LLC	Injection	400	10,179	750–1,020
Active	JONES "C" #5	42-451-31046	CORE PETRO, LLC	Injection	500	9,921	852–927
Active	WEDDELL, GEO. -D- #5	42-451-00996	BLACK GOLD WELL SERVICE	Injection	500	9,620	1,170–1,187
Active	TWEEDY #12	42-451-31383	LAINCO, INC	Injection	100	8,625	708–714
Active	SULLENGER #2213	42-451-32748	PRESTONWOOD OPER LLC	Injection	400	6,688	750–1,250
Active	ATKINSON, WEST /SAN ANGELO/ UNIT #G 22	42-451-30150	CORE PETRO, LLC	Injection	300	6,328	836–853
Active	TWEEDY #1	42-451-30825	LAINCO, INC	Injection	100	5,500	785–792
Active	TWEEDY #10AF	42-451-31480	LAINCO, INC	Injection	100	5,060	750–758
Active	TWEEDY #24	42-451-31915	LAINCO, INC	Injection	100	2,060	810–820
Active	DUFF, A.H. ESTATE #7	42-451-30610	TREK RES, INC	Injection	100	1,911	6,604–6,642
Active	TWEEDY "S" #3	42-451-31712	LAINCO, INC	Injection	100	605	800–816
Active	TWEEDY "S" #6 S	42-451-31763	LAINCO, INC	Injection	100	335	780–790
Active	WEDDELL, GEORGE #4D	42-451-01306	LEE-WALKER MINERAL, LLC	Injection	100	154	1,070–1,305
Active	FUNK, JOE #7W	42-451-00475	REFORMED RESOURCES, LLC	Injection	7,500	--	5,523–5,600
Active	COPE UNIT #71W	42-451-00053	SURGE SOLUTIONS, INC	Injection	2,500	--	5,023–5,040
Active	COPE UNIT #61	42-451-00193	SURGE SOLUTIONS, INC	Injection	2,500	--	5,109–5,128
Active	TWEEDY "D" #D 2	42-451-31747	LAINCO, INC	Injection	600	--	733–736
Active	TWEEDY "S" #1	42-451-31650	LAINCO, INC	Injection	600	--	760–776
Active	DEVON A #1K	42-451-32891	IVORY ENGY, LLC	Injection	500	--	1,044–1,152
Active	WEDDELL, GEO. #2W	42-451-00145	HOLT OIL AND CATTLE LLC	Injection	450	--	1,178–1,220
Active	CLARK, L. T. "F" #2	42-451-32624	VAQUERO OPERATING	Injection	300	--	1,204–1,380
Active	NORTH SUSAN PEAK UNIT #1	42-451-30921	BUSTAMANTE RESOURCES LLC	Injection	100	--	4,206–4,233
Active	NORTH SUSAN PEAK UNIT #8	42-451-30464	BUSTAMANTE RESOURCES LLC	Injection	100	--	4,185–4,210
Active	TWEEDY #17	42-451-31640	LAINCO, INC	Injection	100	--	742–748
Active	NORTH SUSAN PEAK UNIT #5	42-451-30856	BUSTAMANTE RESOURCES LLC	Injection	30	--	4,203–4,252
Active	PECAN STATION GAS STORAGE UNIT #1	42-451-01030	FORT CONCHO GAS STORAGE, INC.	UIC	0	--	4,487–4,500
Active	PECAN STATION GAS STORAGE UNIT #3	42-451-01032	FORT CONCHO GAS STORAGE, INC.	UIC	0	--	4,544–4,550
Active	FUNK, JOE #3W	42-451-00471	REFORMED RESOURCES, LLC	Disposal	0	--	2,190–2,470
Active	FUNK, JOE #6W	42-451-00474	REFORMED RESOURCES, LLC	Disposal	600	--	2,250–2,530
Active	DEVON A #13K	42-451-32907	IVORY ENGY, LLC	Injection	500	--	1,061–1,220
Active	KWB UNIT #46	42-451-30644	BARROW-SHAVER RES CO	Injection	500	--	6,438–6,789
Active	LIVINGSTON #2220	42-451-32640	PRESTONWOOD WF LLC	Injection	400	--	750–1,016
Active	PECAN STATION GAS STORAGE UNIT #4	42-451-01042	FORT CONCHO GAS STORAGE, INC.	UIC	0	--	4,495–4,507
Active	PECAN STATION GAS STORAGE UNIT #2	42-451-01031	FORT CONCHO GAS STORAGE, INC.	UIC	0	--	4,471–4,491
Active	PECAN STATION GAS STORAGE UNIT #7	42-451-00007	FORT CONCHO GAS STORAGE, INC.	UIC	0	--	4,572–4,582
Plugged	ANSON, LOUISE "B" #24	42-451-31977	CONTANGO RES, LLC	Injection	10,000	287,729	5,504–5,626
Inactive	LIVINGSTON #1	42-451-32547	PRESTONWOOD WF LLC	Injection	400	--	750–1,250
Plugged	ROBERTSON #7	42-451-30814	CHARTER PETRO CO	Injection	300	--	5,925–5,939
Cancelled	CAUTHORN SWD #1	42-451-00000	TANKERSLEY SWD LLC	Disposal	25,000	--	2,800–3,700
Cancelled	HERCULES 276 #1W	42-451-32015	COBALT OPER, LLC	Injection	20,000	--	5,050–7,500
Cancelled	SAN ANGELO NORTHWEST #1	42-451-32819	BASIC ENGY SERVICES, L.P	Disposal	15,000	--	4,400–6,500
Plugged	MCGILL "44" #1	42-451-32501	SOGGY D LLC	Disposal	10,000	--	2,650–2,950
Inactive	TURNER RANCH WEST #4201	42-451-32550	HIBERNIA RES IV, LLC	Disposal	10,000	--	3,490–3,790
Plugged	FLYING "B" RANCH #2	42-451-32852	MAVERICK OPER, LLC	Disposal	10,000	--	2,333–2,746
Plugged	JONES #1	42-451-31196	DUNAGIN TRANSPORT CO	Injection	10,000	--	5,448–5,452
Plugged	TEAQUE 9 #16	42-451-32834	REDBUD E & P, INC	Disposal	10,000	--	2,500–4,000
Inactive	TURNER RANCH T. D. 24 #2	42-451-32483	HIBERNIA RES IV, LLC	Disposal	10,000	--	3,530–3,840
Plugged	FUNK, JOE #14W	42-451-30172	BOAZ ENGY II OPER, LLC	Injection	7,500	--	5,424–5,500
Plugged	ARROTT, HOUSTON "C" #2	42-451-00386	ATLANTIC RICHFIELD CO	UIC	6,000	--	5,537–5,551
Cancelled	ERNEST BRADEN #1WI	42-451-00000	MIDLAND OIL AND GAS, INC	Injection	5,000	--	4,250–5,358
Plugged	GREEN, J. WILEY -B- #20	42-451-00812	COMPASS OPER, L.L.C	Injection	5,000	--	4,830–4,897
Plugged	GREEN, J. WILEY -B- #25	42-451-00817	COMPASS OPER, L.L.C	Injection	4,000	--	4,820–4,950
Cancelled	HARVEY MIKULIK #1WI	42-451-31857	MIDLAND OIL AND GAS, INC	Injection	3,000	--	4,300–4,400
Cancelled	BREWER #2	42-451-30796	UNION SEABOARD CORP	Disposal	3,000	--	3,650–4,300
Plugged	BUBENIK, OTTO #2D	42-451-10058	INJECTO CO	Disposal	3,000	--	3,150–3,500
Plugged	ARROTT #2	42-451-31991	FLINT OIL & GAS	Disposal	3,000	--	2,000–3,800
Plugged	JAMESON RANCH #4	42-451-32342	SANTA RITA HOLDINGS, LLC	Injection	2,500	--	5,547–5,559
Cancelled	DAVID BRADEN #2WI	42-451-00000	MIDLAND OIL AND GAS, INC	Injection	2,500	--	4,300–5,448
Plugged	JAMESON #3	42-451-32324	CO ENGY	Injection	2,500	--	5,440–5,850
Plugged	JOHNSON #6	42-451-32729	LAVANCO ENGY, LTD	Injection	2,500	--	5,310–5,440

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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.