JBG CHILDRENS 1991 TRUST "D"

Oil · District 03 · Lease #25109

Operator: WAPITI OPERATING, LLC

Fields: BROOKSHIRE

Cum Oil

20k BBL

Cum Gas

0 MCF

Wells

1

Production

2007-04 — 2025-03

Peak Month

2007-05

Production History

Cum Oil: 20,067 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

644 BBL/mo

Di (annual)

63.4%

b-factor

0.4

EUR

19,907 BBL

R-squared

0.732

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 84 ENERGY LLC 47 mo

2020-05 — 2022-08 GTG OPERATING, LLC 28 mo

2015-04 — 2020-04 CLEARLY PETROLEUM, LLC 61 mo

2013-06 — 2015-03 WAPITI OPERATING, LLC 22 mo

2009-05 — 2013-05 LAYLINE PETROLEUM I, LLC 49 mo

2007-04 — 2009-04 LONE WOLF OPERATING COMPANY, LP 25 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
D 2	42-473-31092	84 ENERGY LLC	1	4,000	2007-03-02