Saltwater Disposal Wells in Terry County

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

Active Wells

527

Permitted Capacity

1.5M bbl/d

Injected 12mo (thru 2025-06)

49.4M bbl

UIC Permits All Time

1,052

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	MULDROW #20	42-445-32143	TEXLAND PETRO, L.P	Injection	600	19,168	5,264–5,335
Active	MULDROW #23	42-445-32180	TEXLAND PETRO, L.P	Injection	300	18,942	5,200–5,550
Active	MULDROW #16	42-445-32139	TEXLAND PETRO, L.P	Injection	600	18,755	5,264–5,325
Active	POOL "37" #17	42-445-32175	TEXLAND PETRO, L.P	Injection	300	17,861	5,200–5,550
Active	WELCH NORTH UNIT #501W	42-445-00128	WHITE ROCK OIL & GAS, LLC	Injection	500	17,809	4,916–4,930
Active	WELCH NORTH UNIT #1903W	42-445-00169	WHITE ROCK OIL & GAS, LLC	Injection	500	17,126	4,920–4,960
Active	MULDROW #15	42-445-32138	TEXLAND PETRO, L.P	Injection	600	16,518	5,253–5,297
Active	EXXON-COONS #3W	42-445-31510	BURK ROYALTY CO., LTD	Injection	500	16,477	5,888–5,982
Active	COONS, H. R. #8W	42-445-30839	BCE-MACH III LLC	Injection	500	16,303	7,800–8,030
Active	ALEXANDER, NAOMI #3W	42-445-00173	KALA OIL COMPANY	Injection	100	15,909	5,027–5,053
Active	MULDROW #22	42-445-32291	TEXLAND PETRO, L.P	Injection	300	14,699	5,300–5,450
Active	WELCH NORTH UNIT #3212W	42-445-30077	WHITE ROCK OIL & GAS, LLC	Injection	500	14,326	4,857–4,899
Active	WELCH NORTH UNIT #4502W	42-445-00646	WHITE ROCK OIL & GAS, LLC	Injection	500	14,028	4,860–4,887
Active	GRACEY, H. C. #7WI	42-445-32361	R3 OPERATING CORPORATION	Injection	6,000	14,009	7,538–8,169
Active	WELCH NORTH UNIT #3113W	42-445-30078	WHITE ROCK OIL & GAS, LLC	Injection	500	13,799	4,869–4,905
Active	PRENTICE (6700 CLEARFORK) UNIT #318W	42-445-00617	OCCIDENTAL PERMIAN LTD	Injection	1,000	13,673	5,500–6,802
Active	CHEVRON-GIVAN #2W	42-445-31615	BURK ROYALTY CO., LTD	Injection	500	13,630	5,949–5,993
Active	ADAIR SAN ANDRES UNIT #402W	42-445-00061	HILCORP ENGY CO	Injection	1,000	12,898	4,877–4,985
Active	GRACEY, H. C. #9	42-445-32448	R3 OPERATING CORPORATION	Injection	1,500	12,721	7,500–8,150
Active	SIRES #6	42-445-31240	BYRD OPER CO	Injection	250	12,402	4,921–4,943
Active	1ST NATL BANK OF ROSWELL TR. "B" #15W	42-445-30694	BCE-MACH III LLC	Injection	500	12,017	7,667–8,039
Active	MULDROW #24	42-445-32342	TEXLAND PETRO, L.P	Injection	300	12,013	5,200–5,550
Active	PRENTICE NORTHEAST UNIT #65BW	42-445-00301	HIGHMARK ENGY OPER, LLC	Injection	2,500	12,004	5,750–7,300
Active	WELCH NORTH UNIT #304HW	42-445-31950	WHITE ROCK OIL & GAS, LLC	Injection	500	11,967	4,420–4,950
Active	WELCH NORTH UNIT #4506W	42-445-30100	WHITE ROCK OIL & GAS, LLC	Injection	500	11,848	4,875–4,922
Active	WELCH NORTH UNIT #3304HW	42-445-30330	WHITE ROCK OIL & GAS, LLC	Injection	500	11,555	4,665–4,927
Active	WELCH NORTH UNIT #1611	42-445-30168	WHITE ROCK OIL & GAS, LLC	Injection	500	11,158	4,850–4,895
Active	MINTON #1W	42-445-30951	KING OPER CORP	Disposal	15,000	10,800	13,300–13,705
Active	WELCH NORTH UNIT #602	42-445-30332	WHITE ROCK OIL & GAS, LLC	Injection	500	10,797	4,892–4,927
Active	WATER DOG #1W	42-445-31564	SEABOARD OPER CO	Injection	300	10,604	5,937–6,000
Active	WELCH NORTH UNIT #2707	42-445-30331	WHITE ROCK OIL & GAS, LLC	Injection	500	9,465	4,850–4,895
Active	LUDEMAN, B W #1	42-445-00628	PONY EXPRESS CORPORATE TRUST	Injection	8,000	9,255	4,910–12,818
Active	WELCH NORTH UNIT #3302	42-445-80313	WHITE ROCK OIL & GAS, LLC	Injection	500	9,231	4,880–4,933
Active	COONS, H. R. #1D	42-445-30315	BCE-MACH III LLC	Disposal	6,000	8,876	5,020–5,710
Active	WELCH NORTH UNIT #2605A	42-445-00162	WHITE ROCK OIL & GAS, LLC	Injection	500	8,784	4,872–4,956
Active	POOL-HANNES "36" #22WI	42-445-32261	TEXLAND PETRO, L.P	Injection	300	8,766	5,225–5,350
Active	MULDROW UNIT #9	42-445-30920	CROSS TIMBERS ENGY, LLC	Injection	550	8,450	5,200–5,360
Active	JACKSON (CLEARFORK) UNIT #29	42-445-32062	CROSS TIMBERS ENGY, LLC	Injection	550	7,770	6,550–6,800
Active	POOL-HANNES "36" #21WI	42-445-32262	TEXLAND PETRO, L.P	Injection	300	7,707	5,200–5,550
Active	WELCH NORTH UNIT #3215	42-445-30272	WHITE ROCK OIL & GAS, LLC	Injection	500	7,112	4,870–4,906
Active	DEVITT, CHRISTINE "B" #7W	42-445-10266	HILCORP ENGY CO	Injection	1,000	7,061	4,800–5,100
Active	MULDROW UNIT #2	42-445-30962	CROSS TIMBERS ENGY, LLC	Injection	550	6,840	5,190–5,274
Active	WELCH NORTH UNIT #1703	42-445-30215	WHITE ROCK OIL & GAS, LLC	Injection	500	6,749	4,883–4,930
Active	ADAIR WOLFCAMP UNIT #1004W	42-445-00037	HILCORP ENGY CO	Injection	6,000	5,566	7,900–8,564
Active	TAYLOR #3	42-445-30115	WALSH & WATTS, INC	Injection	500	5,518	5,641–5,661
Active	WELCH NORTH UNIT #1614W	42-445-30217	WHITE ROCK OIL & GAS, LLC	Injection	300	5,406	4,858–4,892
Active	JACKSON (CLEARFORK) UNIT #23	42-445-31052	CROSS TIMBERS ENGY, LLC	Injection	550	4,100	6,557–6,850
Active	NORTHWEST TERRY (ABO) UNIT #716	42-445-32405	R3 OPERATING CORPORATION	Injection	40,000	2,971	7,450–8,200
Active	WELCH NORTH UNIT #3008	42-445-30118	WHITE ROCK OIL & GAS, LLC	Injection	500	2,757	4,855–4,903
Active	WELCH NORTH UNIT #301W	42-445-00495	WHITE ROCK OIL & GAS, LLC	Injection	500	1,986	4,888–4,904
Active	WHITE #7	42-445-31254	BURK ROYALTY CO., LTD	Injection	300	1,930	4,884–4,910
Active	TEXLAND #2	42-445-31937	R3 OPERATING CORPORATION	Injection	1,500	1,697	7,150–8,000
Active	PRENTICE NORTHEAST UNIT #67W	42-445-00536	HIGHMARK ENGY OPER, LLC	Injection	2,500	1,336	5,750–7,300
Active	CHRISTINE #2	42-445-32090	R3 OPERATING CORPORATION	Injection	1,500	790	7,330–7,738
Active	NORTHWEST TERRY (ABO) UNIT #606	42-445-32334	R3 OPERATING CORPORATION	Injection	1,500	727	7,500–8,100
Active	MAMEY #40W	42-445-31605	JOPLIN OIL CO., INC	Injection	300	655	5,950–6,000
Active	MAMEY #41W	42-445-31604	JOPLIN OIL CO., INC	Injection	300	611	5,950–6,000
Active	MOORE "34" #1	42-445-31189	REIN PUSHER OPER LLC	Disposal	6,000	540	1,900–6,570
Active	ADAIR WOLFCAMP UNIT #901	42-445-00064	HILCORP ENGY CO	Injection	6,000	535	8,507–8,640
Active	PRENTICE NORTHEAST UNIT #39 U	42-445-00520	HIGHMARK ENGY OPER, LLC	Injection	2,500	476	5,750–7,300
Active	NORTHWEST TERRY (ABO) UNIT #715	42-445-32404	R3 OPERATING CORPORATION	Injection	1,500	341	7,500–8,100
Active	PRENTICE NORTHEAST UNIT #564U	42-445-31924	HIGHMARK ENGY OPER, LLC	Injection	1,250	278	5,750–7,300
Active	NORTHWEST TERRY (ABO) UNIT #604	42-445-31107	R3 OPERATING CORPORATION	Injection	5,000	255	7,664–8,080
Active	PRENTICE NORTHEAST UNIT #81BW	42-445-00224	HIGHMARK ENGY OPER, LLC	Injection	2,500	66	5,750–7,300
Active	PRENTICE NORTHEAST UNIT #116BW	42-445-00326	HIGHMARK ENGY OPER, LLC	Injection	2,500	35	5,750–7,300
Active	PRENTICE NORTHEAST UNIT #75A	42-445-10236	HIGHMARK ENGY OPER, LLC	Injection	2,500	31	5,750–7,300
Active	PRENTICE NORTHEAST UNIT #95B	42-445-00216	HIGHMARK ENGY OPER, LLC	Injection	2,500	11	5,750–7,300
Active	PRENTICE NORTHEAST UNIT #64B	42-445-00303	HIGHMARK ENGY OPER, LLC	Injection	2,500	7	5,750–7,300
Active	PRENTICE (6700 CLEARFORK) UNIT #302	42-445-00601	OCCIDENTAL PERMIAN LTD	Injection	1,500	7	6,300–7,500
Active	9TATE HOLDER '24' #1	42-445-32294	KING OPER CORP	Injection	20,000	--	5,150–7,450
Active	TREADAWAY UNIT #2 #4	42-445-31056	WILSON SYSTEMS, INC	Injection	10,000	--	4,745–12,010
Active	WELLMAN UNIT #42	42-445-00084	CAPTUREPOINT LLC	Injection	10,000	--	9,300–10,130
Active	WELLMAN UNIT #302W	42-445-00576	CAPTUREPOINT LLC	Disposal	10,000	--	4,825–5,750
Active	WELLMAN UNIT #61W	42-445-00569	CAPTUREPOINT LLC	Disposal	10,000	--	4,825–6,000
Active	WELLMAN UNIT #88W	42-445-30741	CAPTUREPOINT LLC	Disposal	10,000	--	4,850–5,900
Active	INVESTORS ROYALTY CO. "A" #19W	42-445-30658	BCE-MACH III LLC	Injection	10,000	--	7,792–7,990
Active	WELLMAN UNIT #46	42-445-00088	CAPTUREPOINT LLC	Disposal	10,000	--	4,790–6,040
Active	MALLET LAND & CATTLE CO. #55W	42-445-30229	BCE-MACH III LLC	Injection	10,000	--	7,600–8,150
Active	INVESTORS ROYALTY CO. "A" #2W	42-445-30189	BCE-MACH III LLC	Injection	10,000	--	7,600–8,160
Active	INVESTORS ROYALTY CO. "A" #28W	42-445-30710	BCE-MACH III LLC	Injection	10,000	--	7,820–7,969
Active	WELLMAN UNIT #706	42-445-30864	CAPTUREPOINT LLC	Injection	10,000	--	9,096–9,996
Active	SPRADLING #2	42-445-00630	CREY OIL & GAS LLC	Injection	8,000	--	4,988–12,850
Active	ADAIR WOLFCAMP UNIT #1302	42-445-00058	HILCORP ENGY CO	Injection	6,000	--	8,274–8,560
Active	STITT, CHRISTOVA #2D	42-445-00681	AVIATOR ENERGY, LLC	Disposal	6,000	--	4,706–7,550
Active	WELLMAN UNIT #11W	42-445-00076	CAPTUREPOINT LLC	Disposal	6,000	--	4,805–5,680
Active	FRAZIER, W. G. #6W	42-445-30703	HILCORP ENGY CO	Injection	5,039	--	7,200–8,100
Active	FRAZIER, W. G. #4W	42-445-30702	HILCORP ENGY CO	Injection	5,000	--	7,200–8,100
Active	NORTHWEST TERRY (ABO) UNIT #316	42-445-32351	R3 OPERATING CORPORATION	Injection	5,000	--	7,528–8,100
Active	FRAZIER, W. G. #115W	42-445-30681	HILCORP ENGY CO	Injection	5,000	--	7,200–8,100
Active	HELEN #16	42-445-32431	R3 OPERATING CORPORATION	Injection	5,000	--	7,200–7,900
Active	FRAZIER, W. G. #5W	42-445-30701	HILCORP ENGY CO	Injection	5,000	--	7,200–8,100
Active	FRAZIER, W. G. #3W	42-445-30706	HILCORP ENGY CO	Injection	5,000	--	7,200–8,100
Active	NORTHWEST TERRY (ABO) UNIT #305	42-445-30903	R3 OPERATING CORPORATION	Injection	5,000	--	7,500–8,100
Active	SB-A #9109	42-445-32135	AVIATOR ENERGY, LLC	Injection	5,000	--	9,960–10,270
Active	PRENTICE (6700 CLEARFORK) UNIT #204	42-445-00392	OCCIDENTAL PERMIAN LTD	Injection	5,000	--	6,059–6,854
Active	POOL, LOUISE ET AL #I 7	42-445-30776	R3 OPERATING CORPORATION	Injection	5,000	--	5,131–5,215
Active	PHIPPS #2	42-445-30797	R3 OPERATING CORPORATION	Injection	4,000	--	11,459–11,800
Active	PRENTICE NORTHEAST UNIT #37 W	42-445-00454	HIGHMARK ENGY OPER, LLC	Injection	2,800	--	4,324–7,300
Active	MALLET LAND & CATTLE CO. #98H	42-445-30725	CROSS TIMBERS ENGY, LLC	Injection	2,800	--	7,610–7,934
Active	PRENTICE NORTHEAST UNIT #57 L	42-445-00292	HIGHMARK ENGY OPER, LLC	Injection	2,500	--	5,750–7,300

page 4 of 11 · 1,052 wells

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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.