FUNDERBURK

Oil · District 7B · Lease #28976

Operator: WHITING OIL AND GAS CORPORATION

Fields: SPA (MISS. REEF)

Cum Oil

56k BBL

Cum Gas

89k MCF

casinghead

Wells

3

Production

2001-05 — 2015-12

Peak Month

2004-11

Production History

Cum Oil: 56,306 BBL Cum Gas: 89,369 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

922 BBL/mo

Di (annual)

118.0%

b-factor

0.6

EUR

21,318 BBL

R-squared

0.695

type

hyperbolic

Operator History (from monthly production reports)

2018-02 — 2026-07 WADE OPERATING 102 mo

2004-10 — 2018-01 WHITING OIL AND GAS CORPORATION 160 mo

2003-10 — 2004-09 CROWNQUEST OPERATING, LLC 12 mo

2001-05 — 2003-09 L.C.S. PRODUCTION COMPANY 29 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
8 D	42-429-35959	WADE OPERATING	1	5,000	2002-06-07
5D	42-429-35923	WADE OPERATING	1	4,999	2001-09-06
3D	42-429-35841	WADE OPERATING	2	4,999	2000-11-30