JERALD LAMBRIGHT UNIT

Oil · District 05 · Lease #4057

Operator: O'BENCO, INC.

Fields: CARROLL SPRINGS (RODESSA)

Cum Oil

10k BBL

Cum Gas

28k MCF

casinghead

Wells

2

Production

2013-09 — 2016-06

Peak Month

2014-01

Production History

Cum Oil: 10,010 BBL Cum Gas: 27,924 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,107 BBL/mo

Di (annual)

136.5%

b-factor

0.0

EUR

9,737 BBL

R-squared

0.767

type

exponential

Operator History (from monthly production reports)

2024-11 — 2026-07 84 ENERGY LLC 21 mo

2022-06 — 2024-10 NEW HORIZON RESOURCES LLC 29 mo

2019-10 — 2022-05 EAGLE OIL & GAS CO. 32 mo

2013-09 — 2019-09 O'BENCO, INC. 73 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-001-32735	84 ENERGY LLC	1	11,200	2013-10-31
1 D	42-001-32735	84 ENERGY LLC	1	11,200	2013-10-31