Saltwater Disposal Wells in Upton County

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

Active Wells

589

Permitted Capacity

3.9M bbl/d

Injected 12mo (thru 2025-06)

207.9M bbl

UIC Permits All Time

1,619

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

STATUS	LEASE / WELL	API	OPERATOR	TYPE	PERMITTED BBL/D	INJECTED 12MO	ZONE (FT)
Active	MCELROY, J. T., CONS. #205C	42-461-01054	SCOUT ENGY MANAGEMENT LLC	Injection	1,500	287,027	2,635–3,300
Active	MCELROY, J. T., CONS. #1598W	42-461-36845	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	282,115	2,600–3,200
Active	MORGAN 24 #1D	42-461-40270	PIONEER NATURAL RES. USA, INC	Disposal	20,000	278,691	4,100–5,300
Active	GERONIMO SWD #1	42-461-38296	PRODUCTION WASTE SOLUTIONS, LLC	Disposal	15,000	277,025	3,500–5,500
Active	CRIER-MCELROY #642W	42-461-38158	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	272,126	2,500–3,500
Active	MCELROY, J. T., CONS. #1336C	42-461-34802	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	271,562	2,500–3,000
Active	XBC GIDDINGS ESTATE #3348D	42-461-38552	PIONEER NATURAL RES. USA, INC	Disposal	18,000	267,423	4,500–5,100
Active	ATLAS SWD #2	42-461-39685	SELECT WATER SOLUTIONS, LLC	Disposal	20,000	267,324	4,100–5,000
Active	CRIER-MCELROY #A 1 W	42-461-00111	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	261,929	2,662–2,928
Active	CRIER-MCELROY #668W	42-461-39099	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	258,581	2,600–4,000
Active	MCELROY, J. T., CONS. #189W	42-461-01051	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	257,291	2,719–3,035
Active	MCELROY, J. T., CONS. #1218W	42-461-33256	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	254,595	2,691–2,891
Active	MCELROY, J. T., CONS. #1217W	42-461-33234	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	254,595	2,696–2,869
Active	CRIER-MCELROY #459W	42-461-34433	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	248,566	2,500–2,850
Active	MCELROY, J. T., CONS. #1215W	42-461-33239	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	244,570	2,668–2,805
Active	MCELROY, J. T., CONS. #1057W	42-461-32251	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	244,378	2,693–3,050
Active	MCELROY, J. T., CONS. #329 C	42-461-00575	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	238,965	2,900–3,200
Active	CRIER-MCELROY #456W	42-461-34410	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	238,326	2,500–2,850
Active	XBC GIDDINGS ESTATE #4D	42-461-39305	PIONEER NATURAL RES. USA, INC	Disposal	18,000	232,412	4,170–4,850
Active	CRIER-MCELROY #410W	42-461-33335	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	227,343	2,600–3,020
Active	CRIER-MCELROY #78C	42-461-00324	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	223,708	2,600–3,100
Active	MCELROY, J. T., CONS. #1212W	42-461-33253	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	223,456	2,600–3,000
Active	MCELROY, J. T., CONS. #432C	42-461-00628	SCOUT ENGY MANAGEMENT LLC	Injection	1,500	222,138	2,400–3,325
Active	MCELROY, J. T., CONS. #491C	42-461-00642	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	221,009	2,600–2,990
Active	CRIER-MCELROY #415W	42-461-33334	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	220,572	2,656–2,874
Active	UNIVERSITY 4-29 #2D	42-461-38787	IRON ORCHARD OPER LLC	Disposal	10,000	216,109	3,900–4,600
Active	MCELROY, J. T., CONS. #103	42-461-00132	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	210,938	2,500–3,200
Active	XBC GIDDINGS ESTATE #1238D	42-461-30531	PIONEER NATURAL RES. USA, INC	Disposal	10,000	204,417	4,325–5,000
Active	MCELROY, J. T., CONS. #1647W	42-461-38162	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	198,052	2,500–3,500
Active	NEAL "28" #1D	42-461-31747	PETROPLEX SWD SYSTEM, LLC	Disposal	20,000	197,355	3,800–4,600
Active	MCELROY, J. T., CONS. #817	42-461-30432	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	197,249	2,500–3,050
Active	MCELROY, J. T., CONS. #1632W	42-461-37440	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	196,669	2,500–3,200
Active	CRIER-MCELROY #412C	42-461-33340	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	195,060	2,600–3,000
Active	MCELROY, J. T., CONS. #1633W	42-461-37435	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	187,524	2,500–3,200
Active	CRIER-MCELROY #321W	42-461-32233	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	186,133	2,600–3,200
Active	CRIER-MCELROY #658W	42-461-39133	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	182,546	2,600–4,000
Active	CRIER-MCELROY #29C	42-461-00458	SCOUT ENGY MANAGEMENT LLC	Injection	2,000	182,423	2,600–3,100
Active	MCELROY, J. T., CONS. #523	42-461-00671	SCOUT ENGY MANAGEMENT LLC	Injection	1,500	181,921	2,700–3,300
Active	CRIER-MCELROY #584W	42-461-36218	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	178,285	2,500–3,200
Active	CRIER-MCELROY #600W	42-461-37304	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	174,631	2,500–3,300
Active	CRIER-MCELROY #16C	42-461-00282	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	172,727	2,600–3,100
Active	UNIVERSITY "3-1" #5D	42-461-37192	PIONEER NATURAL RES. USA, INC	Disposal	6,000	171,800	3,700–4,700
Active	MCELROY, J. T., CONS. #320C	42-461-00569	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	171,371	2,558–2,965
Active	CRIER-MCELROY #369W	42-461-33204	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	170,426	2,695–3,100
Active	CRIER-MCELROY #653W	42-461-39077	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	169,770	2,600–4,000
Active	GIDDINGS ESTATE FEE #1456D	42-461-10262	PIONEER NATURAL RES. USA, INC	Disposal	10,000	168,225	4,000–4,630
Active	CRIER-MCELROY #56	42-461-00313	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	165,404	2,684–2,913
Active	MCELROY, J. T., CONS. #1534W	42-461-36631	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	165,250	2,600–3,200
Active	MCELROY, J. T., CONS. #1568W	42-461-37547	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	164,540	2,500–3,200
Active	MCELROY, J. T., CONS. #1523W	42-461-36585	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	163,811	2,600–3,200
Active	MCELROY, J. T., CONS. #1698W	42-461-39132	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	163,690	2,400–3,700
Active	MCELROY, J. T., CONS. #1655W	42-461-38224	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	163,459	2,500–3,300
Active	MCELROY, J. T., CONS. #106 C	42-461-00048	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	163,359	2,500–3,000
Active	CRIER-MCELROY #324W	42-461-32225	SCOUT ENGY MANAGEMENT LLC	Injection	10,000	163,124	2,400–3,200
Active	CRIER-MCELROY #519W	42-461-34812	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	158,915	2,500–3,500
Active	MCELROY, J. T., CONS. #1537W	42-461-36566	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	158,257	2,600–3,200
Active	AMACKER, V. T. 105 #3	42-461-04262	CIVITAS PERMIAN OPER, LLC	Disposal	5,000	157,968	4,636–8,430
Active	CRIER-MCELROY #531W	42-461-34823	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	157,344	2,500–3,500
Active	MCELROY, J. T., CONS. #1054W	42-461-32252	SCOUT ENGY MANAGEMENT LLC	Injection	15,000	153,955	2,685–3,200
Active	CRIER-MCELROY #528W	42-461-34820	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	152,018	2,500–3,500
Active	CRIER-MCELROY #310W	42-461-32230	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	151,657	2,630–3,100
Active	CRIER-MCELROY #533W	42-461-34825	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	149,224	2,500–3,500
Active	MCELROY, J. T., CONS. #794CW	42-461-30407	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	147,472	2,600–3,100
Active	MCELROY, J. T., CONS. #1127W	42-461-32982	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	141,637	2,728–2,958
Active	MCELROY, J. T., CONS. #521RW	42-461-33653	SCOUT ENGY MANAGEMENT LLC	Injection	10,000	141,527	2,600–3,000
Active	MCELROY, J. T., CONS. #1630W	42-461-37433	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	141,360	2,500–3,200
Active	MCELROY, J. T., CONS. #1495W	42-461-35818	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	140,570	2,500–3,300
Active	CRIER-MCELROY #558W	42-461-35689	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	140,457	2,500–3,300
Active	MCELROY, J. T., CONS. #1237W	42-461-33655	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	139,730	2,600–3,000
Active	MCELROY, J. T., CONS. #1416W	42-461-35143	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	138,570	2,500–3,500
Active	CRIER-MCELROY #615W	42-461-36464	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	136,170	2,650–3,000
Active	CRIER-MCELROY #363W	42-461-32985	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	131,491	2,600–3,100
Active	SKAGGS 8 SWD #1D	42-461-40233	PIONEER NATURAL RES. USA, INC	Disposal	30,000	130,424	4,540–5,750
Active	MCELROY, J. T., CONS. #1381W	42-461-34922	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	129,259	2,500–3,500
Active	CRIER-MCELROY #315C	42-461-32221	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	128,910	2,600–3,100
Active	OWENS, L. #3D	42-461-36171	PIONEER NATURAL RES. USA, INC	Disposal	8,000	128,274	3,500–5,000
Active	MCELROY, J. T., CONS. #233C	42-461-01062	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	125,623	2,570–2,860
Active	CRIER-MCELROY #505	42-461-34791	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	125,326	2,500–3,500
Active	CRIER-MCELROY #593W	42-461-36219	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	125,154	2,500–3,200
Active	MCELROY, J. T., CONS. #1037W	42-461-32153	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	125,104	2,600–3,200
Active	MCELROY, J. T., CONS. #1527W	42-461-36588	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	122,375	2,600–3,200
Active	MCELROY, J. T., CONS. #283C	42-461-00547	SCOUT ENGY MANAGEMENT LLC	Injection	2,000	122,096	2,600–3,100
Active	MCELROY, J. T., CONS. #828	42-461-30446	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	121,884	2,500–3,100
Active	MCELROY, J. T., CONS. #1232W	42-461-33582	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	121,479	2,675–3,000
Active	CRIER-MCELROY #328C	42-461-32841	SCOUT ENGY MANAGEMENT LLC	Injection	2,600	119,745	2,745–3,500
Active	CRIER-MCELROY #15 C	42-461-00456	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	119,419	2,600–3,100
Active	CRIER-MCELROY #359W	42-461-32983	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	119,098	2,600–3,100
Active	CRIER-MCELROY #60W	42-461-00462	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	118,179	2,636–2,925
Active	MCELROY, J. T., CONS. #1396	42-461-35046	SCOUT ENGY MANAGEMENT LLC	Injection	3,500	117,449	2,600–2,875
Active	NEAL "F" #4D	42-461-36870	PIONEER NATURAL RES. USA, INC	Disposal	5,000	116,730	3,800–5,500
Active	CRIER-MCELROY #323C	42-461-32227	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	115,759	2,600–3,030
Active	MCELROY, J. T., CONS. #1612W	42-461-37302	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	112,012	2,500–3,500
Active	CRIER-MCELROY #463W	42-461-34413	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	111,959	2,500–2,850
Active	CRIER-MCELROY #365W	42-461-33203	SCOUT ENGY MANAGEMENT LLC	Injection	4,000	111,900	2,760–3,170
Active	CRIER-MCELROY #455W	42-461-34409	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	111,588	2,500–2,850
Active	CRIER-MCELROY #527W	42-461-34819	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	110,832	2,500–3,500
Active	CRIER-MCELROY #516W	42-461-34809	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	110,571	2,500–3,500
Active	CRIER-MCELROY #460W	42-461-34434	SCOUT ENGY MANAGEMENT LLC	Injection	2,500	110,456	2,500–2,850
Active	XBC GIDDINGS ESTATE C #2D	42-461-36854	PIONEER NATURAL RES. USA, INC	Disposal	10,000	110,088	3,790–5,500
Active	XBC GIDDINGS ESTATE #1062D	42-461-38046	PIONEER NATURAL RES. USA, INC	Disposal	12,000	109,965	4,200–4,900

page 2 of 17 · 1,619 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.