CLAY, H. R.-A-

Oil · District 08 · Lease #41289

Operator: QUANTUM RESOURCES MANAGEMENT,LLC

Cum Oil

86k BBL

Cum Gas

0 MCF

Wells

36

Production

2011-12 — 2025-12

Peak Month

2013-08

Production History

Cum Oil: 86,056 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

799 BBL/mo

Di (annual)

17.8%

b-factor

0.0

EUR

53,953 BBL

R-squared

0.450

type

exponential

Operator History (from monthly production reports)

2021-12 — 2026-07 LANDMARK IP, LLC 56 mo
2015-01 — 2021-11 BREITBURN OPERATING L.P. 83 mo
2011-12 — 2014-12 QUANTUM RESOURCES MANAGEMENT,LLC 37 mo

Wells (36)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16LANDMARK IP, LLC13,2501993-09-21
26LANDMARK IP LLC13,2501993-09-21
55QUANTUM RESOURCES MANAGEMENT LLC13,2701993-06-17
1242-227-02219QUANTUM RESOURCES MANAGEMENT LLC------
15 L42-227-00464QUANTUM RESOURCES MANAGEMENT LLC------
1742-227-00468LANDMARK IP LLC------
1942-227-00471QUANTUM RESOURCES MANAGEMENT LLC------
2042-227-00472QUANTUM RESOURCES MANAGEMENT LLC------
2142-227-00473QUANTUM RESOURCES MANAGEMENT LLC------
2242-227-00457QUANTUM RESOURCES MANAGEMENT LLC------
2342-227-00458LANDMARK IP LLC------
2742-227-10317LANDMARK IP LLC------
2942-227-10089LANDMARK IP LLC------
2W42-227-00501QUANTUM RESOURCES MANAGEMENT LLC------
3142-227-10092QUANTUM RESOURCES MANAGEMENT LLC------
32W42-227-10091QUANTUM RESOURCES MANAGEMENT LLC------
3342-227-10093QUANTUM RESOURCES MANAGEMENT LLC------
37W42-227-20065LANDMARK IP LLC------
3842-227-10935QUANTUM RESOURCES MANAGEMENT LLC------
3942-227-10936QUANTUM RESOURCES MANAGEMENT LLC------
4042-227-10937QUANTUM RESOURCES MANAGEMENT LLC------
41W42-227-30098QUANTUM RESOURCES MANAGEMENT LLC------
4242-227-30096QUANTUM RESOURCES MANAGEMENT LLC------
44W42-227-30167LANDMARK IP LLC------
45W42-227-30174LANDMARK IP LLC------
46W42-227-30173QUANTUM RESOURCES MANAGEMENT LLC------
47W42-227-30172QUANTUM RESOURCES MANAGEMENT LLC------
542-227-02214QUANTUM RESOURCES MANAGEMENT LLC------
5042-227-31007QUANTUM RESOURCES MANAGEMENT LLC------
5142-227-31022QUANTUM RESOURCES MANAGEMENT LLC------
5242-227-31006QUANTUM RESOURCES MANAGEMENT LLC------
5342-227-31005QUANTUM RESOURCES MANAGEMENT LLC------
5642-227-31055LANDMARK IP LLC------
5742-227-31054LANDMARK IP LLC------
5842-227-31147LANDMARK IP LLC------
642-227-02524QUANTUM RESOURCES MANAGEMENT LLC------