Saltwater Disposal Wells in Ward County

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

Active Wells

1,051

Permitted Capacity

4.9M bbl/d

Injected 12mo (thru 2025-06)

342.5M bbl

UIC Permits All Time

3,657

Ward County produced-water market → capacity trends, top holders, permit velocity

Earthquakes in Ward County → seismicity & the disposal link, from TexNet

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	HUTCHINGS STOCK ASSN. #1279WI	42-475-32931	TWO P PTRS, LLC	Injection	2,000	3,373	2,400–2,800
Active	BENTLEY #B 9	42-475-01022	WALBET, INC	Injection	200	3,164	2,342–2,443
Active	OBRIEN, G. W., ETAL #1742W	42-475-35089	TWO P PTRS, LLC	Injection	2,000	3,154	2,586–2,950
Active	HUTCHINGS STOCK ASSN. #1758	42-475-36660	TWO P PTRS, LLC	Injection	4,000	3,094	2,350–3,400
Active	HUTCHINGS STOCK ASSN. #1097W	42-475-31987	TWO P PTRS, LLC	Injection	2,000	3,012	2,600–3,400
Active	MILLER, JOHN #7W	42-475-33236	BAY TAN OPERATING, LP	Injection	200	3,000	2,240–2,468
Active	OBRIEN, G. W., ETAL #27WI	42-475-30030	TWO P PTRS, LLC	Injection	6,000	2,910	2,600–3,150
Active	TREBOL #5D	42-475-05005	LONESOME B, LLC	UIC	500	2,870	2,450–2,676
Active	DAVIS #1	42-475-30777	QUATRO OIL AND GAS, INC	Injection	250	2,594	2,211–2,430
Active	HUTCHINGS STOCK ASSN. #1401WI	42-475-33552	TWO P PTRS, LLC	Injection	2,000	2,343	2,340–2,770
Active	OBRIEN, G. W., ETAL #965WI	42-475-11073	TWO P PTRS, LLC	Injection	6,000	2,333	2,500–3,150
Active	DAVIS #5	42-475-30948	QUATRO OIL AND GAS, INC	Injection	250	2,179	2,220–2,415
Active	SEALY SMITH FOUNDATION #107WU	42-475-05146	MILLWEE OIL, INC	Injection	800	2,080	3,100–3,400
Active	DAVIS #6	42-475-31008	QUATRO OIL AND GAS, INC	Injection	250	1,859	2,248–2,411
Active	HOWE, JOSPEH #2 #302	42-475-30468	ABRAXAS PETRO CORP	Injection	3,000	1,656	2,571–2,644
Active	STATE OF TEXAS -E- #4W	42-475-04712	P.O.&G. OPER, LLC	Injection	500	1,591	2,604–2,680
Active	OBRIEN, G. W., ETAL #1067W	42-475-20045	TWO P PTRS, LLC	Injection	2,000	1,524	2,550–3,000
Active	HUTCHINGS STOCK ASSN. #796W	42-475-30059	TWO P PTRS, LLC	Injection	2,000	1,519	2,350–2,800
Active	OBRIEN, G. W., ETAL #72W	42-475-01528	TWO P PTRS, LLC	Injection	6,000	1,485	2,500–3,150
Active	OBRIEN, G. W., ETAL #902WI	42-475-11004	TWO P PTRS, LLC	Injection	6,000	1,386	2,500–3,100
Active	HUTCHINGS STOCK ASSN. #1258W	42-475-33079	TWO P PTRS, LLC	Injection	4,000	1,204	2,350–3,400
Active	STANDARD OF TEXAS #5W	42-475-30677	EARNEST PRODUCING CORP	Injection	500	1,140	2,758–2,819
Active	OBRIEN, G. W., ETAL #864	42-475-10281	TWO P PTRS, LLC	Injection	2,000	1,043	2,550–2,806
Active	HUTCHINGS STOCK ASSN. #800W	42-475-30058	TWO P PTRS, LLC	Injection	4,000	706	2,350–3,400
Active	OBRIEN, G. W., ETAL #341	42-475-01486	TWO P PTRS, LLC	Injection	6,000	637	2,550–3,100
Active	SEALY SMITH FOUNDATION #102W	42-475-04151	MILLWEE OIL, INC	Injection	800	628	3,100–3,400
Active	MONROE UNIT #31W	42-475-30658	TEKE PRODUCTION LLC	Injection	80	620	4,634–4,640
Active	HUTCHINGS STOCK ASSN. #1705	42-475-36130	TWO P PTRS, LLC	Injection	2,000	606	2,470–3,400
Active	HUTCHINGS STOCK ASSN. #1529WI	42-475-34117	TWO P PTRS, LLC	Injection	2,000	549	2,400–2,800
Active	OBRIEN, G. W., ETAL #1935	42-475-36261	TWO P PTRS, LLC	Injection	6,000	548	2,600–3,150
Active	HUTCHINGS STOCK ASSN. #1017W	42-475-31857	TWO P PTRS, LLC	Injection	2,000	503	2,400–3,300
Active	OBRIEN, G. W., ETAL #1015	42-475-11112	TWO P PTRS, LLC	Injection	6,000	467	2,600–3,100
Active	OBRIEN, G. W., ETAL #1967W	42-475-36400	TWO P PTRS, LLC	Injection	6,000	465	2,550–3,100
Active	OBRIEN, G. W., ETAL #1005W	42-475-11105	TWO P PTRS, LLC	Injection	2,000	461	2,500–3,000
Active	HUTCHINGS STOCK ASSN. #1768	42-475-36691	TWO P PTRS, LLC	Injection	4,000	450	2,400–3,300
Active	HUTCHINGS STOCK ASSN. #992W	42-475-30759	TWO P PTRS, LLC	Injection	4,000	393	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #1714	42-475-36121	TWO P PTRS, LLC	Injection	2,000	363	2,400–3,600
Active	SEALY SMITH FOUNDATION #11W	42-475-04081	OCCIDENTAL PERMIAN LTD	Injection	900	349	4,750–5,317
Active	HUTCHINGS STOCK ASSN. #1013W	42-475-32024	TWO P PTRS, LLC	Injection	2,000	340	2,360–2,800
Active	HUTCHINGS STOCK ASSN. #1707	42-475-36133	TWO P PTRS, LLC	Injection	2,000	316	2,500–3,400
Active	ESTES, E. W. #149W	42-475-01214	TWO P PTRS, LLC	Injection	500	312	2,490–2,618
Active	HUTCHINGS STOCK ASSN. #1051W	42-475-32014	TWO P PTRS, LLC	Injection	2,000	263	2,370–2,800
Active	OBRIEN, G. W., ETAL #1332WI	42-475-33170	TWO P PTRS, LLC	Injection	2,000	250	2,476–2,899
Active	HUTCHINGS STOCK ASSN. #119W	42-475-02018	TWO P PTRS, LLC	Injection	4,000	237	2,500–3,400
Active	ESTES, E. W. #98W	42-475-01378	TWO P PTRS, LLC	Injection	3,000	234	2,417–2,602
Active	HUTCHINGS STOCK ASSN. #1228W	42-475-32890	TWO P PTRS, LLC	Injection	4,000	233	2,350–3,200
Active	ESTES, E. W. #8W	42-475-01804	TWO P PTRS, LLC	Injection	2,000	227	2,430–2,630
Active	HUTCHINGS STOCK ASSN. #1104W	42-475-32143	TWO P PTRS, LLC	Injection	2,000	217	2,400–2,800
Active	HUTCHINGS STOCK ASSN.,NGC #37D	42-475-02152	TARGA MIDSTREAM SERVICES LLC	Disposal	2,396	210	975–1,298
Active	HUTCHINGS STOCK ASSN. #1062W	42-475-32022	TWO P PTRS, LLC	Injection	2,000	208	2,400–2,800
Active	OBRIEN, G. W., ETAL #1399	42-475-33350	TWO P PTRS, LLC	Injection	2,000	204	2,550–3,000
Active	OBRIEN, G. W., ETAL #53	42-475-01979	TWO P PTRS, LLC	Injection	6,000	196	2,550–3,100
Active	HUTCHINGS STOCK ASSN. #65AW	42-475-10559	TWO P PTRS, LLC	Injection	2,000	177	2,380–2,830
Active	HUTCHINGS STOCK ASSN. #1420	42-475-33581	TWO P PTRS, LLC	Injection	2,000	170	2,380–2,820
Active	OBRIEN, G. W., ETAL #1878	42-475-35749	TWO P PTRS, LLC	Injection	2,000	167	2,450–3,000
Active	OBRIEN, G. W., ETAL #951	42-475-11063	TWO P PTRS, LLC	Injection	2,000	166	2,419–2,786
Active	HUTCHINGS STOCK ASSN. #1413WI	42-475-33560	TWO P PTRS, LLC	Injection	2,000	165	2,350–2,800
Active	OBRIEN, G. W., ETAL #1875	42-475-35695	TWO P PTRS, LLC	Injection	6,000	164	2,600–3,150
Active	OBRIEN, G. W., ETAL #1478W	42-475-33462	TWO P PTRS, LLC	Injection	2,000	163	2,480–2,784
Active	HUTCHINGS STOCK ASSN. #1776	42-475-36780	TWO P PTRS, LLC	Injection	4,000	160	2,450–3,400
Active	OBRIEN, G. W., ETAL #400W	42-475-01839	TWO P PTRS, LLC	Injection	2,000	146	2,554–2,894
Active	HUTCHINGS STOCK ASSN. #1247R	42-475-32844	TWO P PTRS, LLC	Injection	4,000	139	2,350–3,300
Active	OBRIEN, G. W., ETAL #1480WI	42-475-33464	TWO P PTRS, LLC	Injection	2,000	129	2,433–2,814
Active	HUTCHINGS STOCK ASSN. #1230W	42-475-32832	TWO P PTRS, LLC	Injection	4,000	126	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #1751	42-475-36624	TWO P PTRS, LLC	Injection	4,000	126	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #789W	42-475-30044	TWO P PTRS, LLC	Injection	4,000	125	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #1241W	42-475-32847	TWO P PTRS, LLC	Injection	4,000	124	2,350–3,200
Active	OBRIEN, G. W., ETAL #1738W	42-475-35088	TWO P PTRS, LLC	Injection	2,000	122	2,589–2,930
Active	HUTCHINGS STOCK ASSN. #1439W	42-475-33670	TWO P PTRS, LLC	Injection	6,000	119	2,450–3,400
Active	HUTCHINGS STOCK ASSN. #67WI	42-475-10560	TWO P PTRS, LLC	Injection	4,000	112	2,480–3,400
Active	HUTCHINGS STOCK ASSN. #1154W	42-475-32484	TWO P PTRS, LLC	Injection	2,000	112	2,400–3,300
Active	OBRIEN, G. W., ETAL #1690W	42-475-34928	TWO P PTRS, LLC	Injection	2,000	110	2,420–2,910
Active	HUTCHINGS STOCK ASSN. #1572	42-475-34866	TWO P PTRS, LLC	Injection	2,000	109	2,400–2,800
Active	OBRIEN, G. W., ETAL #1353W	42-475-33396	TWO P PTRS, LLC	Injection	2,000	100	2,520–3,000
Active	OBRIEN, G. W., ETAL #26AW	42-475-30033	TWO P PTRS, LLC	Injection	6,000	98	2,550–3,100
Active	OBRIEN, G. W., ETAL #1001W	42-475-20095	TWO P PTRS, LLC	Injection	2,000	97	2,450–2,835
Active	OBRIEN, G. W., ETAL #1177W	42-475-31915	TWO P PTRS, LLC	Injection	2,000	93	2,500–3,000
Active	HUTCHINGS STOCK ASSN. #1103W	42-475-32127	TWO P PTRS, LLC	Injection	2,000	88	2,400–2,800
Active	HUTCHINGS STOCK ASSN. #919W	42-475-30357	TWO P PTRS, LLC	Injection	2,000	87	2,350–2,810
Active	OBRIEN, G. W., ETAL #57WI	42-475-32313	TWO P PTRS, LLC	Injection	2,000	81	2,409–2,772
Active	KOEHN SWD #8	42-475-37710	GOODNIGHT MIDSTREAM PERMIAN, LLC	Disposal	23,000	80	3,400–4,100
Active	HUTCHINGS STOCK ASSN. #1745W	42-475-36378	TWO P PTRS, LLC	Injection	6,000	78	2,450–3,400
Active	HUTCHINGS STOCK ASSN. #1239W	42-475-32822	TWO P PTRS, LLC	Injection	4,000	77	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #63WI	42-475-10150	TWO P PTRS, LLC	Injection	2,000	75	2,350–2,980
Active	HUTCHINGS STOCK ASSN. #1365WI	42-475-10149	TWO P PTRS, LLC	Injection	2,000	73	2,320–2,750
Active	OBRIEN, G. W., ETAL #169WI	42-475-01611	TWO P PTRS, LLC	Injection	6,000	65	2,500–3,000
Active	HUTCHINGS STOCK ASSN. #1254	42-475-32839	TWO P PTRS, LLC	Injection	4,000	62	2,350–3,300
Active	HUTCHINGS STOCK ASSN. #55WI	42-475-10142	TWO P PTRS, LLC	Injection	2,000	61	2,350–2,780
Active	HUTCHINGS STOCK ASSN. #604W	42-475-10207	TWO P PTRS, LLC	Injection	2,000	58	2,360–2,800
Active	HUTCHINGS STOCK ASSN. #709W	42-475-10918	SUNDOWN ENGY LP	Injection	1,500	57	3,650–4,100
Active	OBRIEN, G. W., ETAL #62WI	42-475-33154	TWO P PTRS, LLC	Injection	6,000	53	2,500–3,000
Active	HUTCHINGS STOCK ASSN. #1242	42-475-32846	TWO P PTRS, LLC	Injection	4,000	53	2,350–3,200
Active	HUTCHINGS STOCK ASSN. #1690	42-475-36064	TWO P PTRS, LLC	Injection	2,000	51	2,400–3,300
Active	HUTCHINGS STOCK ASSN. #23WI	42-475-10113	TWO P PTRS, LLC	Injection	2,000	43	2,350–2,770
Active	OBRIEN, G. W., ETAL #558W	42-475-01931	TWO P PTRS, LLC	Injection	600	37	2,600–3,000
Active	HUTCHINGS STOCK ASSN. #721W	42-475-20236	TWO P PTRS, LLC	Injection	2,000	35	2,400–2,800
Active	HUTCHINGS STOCK ASSN. #772W	42-475-11198	TWO P PTRS, LLC	Injection	2,000	25	2,400–2,800
Active	HUTCHINGS STOCK ASSN. #1759	42-475-36629	TWO P PTRS, LLC	Injection	4,000	14	2,350–3,400
Active	OBRIEN, G. W., ETAL #1443W	42-475-33357	TWO P PTRS, LLC	Injection	2,000	11	2,580–3,100
Active	OBRIEN, G. W., ETAL #638WI	42-475-01716	TWO P PTRS, LLC	Injection	2,000	9	2,409–2,756

page 6 of 37 · 3,657 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.