QUEST

Oil · District 7B · Lease #19377

Operator: WINGROVE WELL SERVICE, INC.

Fields: PROBST-ANSON (FLIPPEN LIME)

Cum Oil

3k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2003-03

Peak Month

1994-03

Production History

Cum Oil: 3,067 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

78 BBL/mo

Di (annual)

48.7%

b-factor

0.0

EUR

1,905 BBL

R-squared

0.767

type

exponential

Operator History (from monthly production reports)

2002-10 — 2026-07 G & F OIL, INC. 286 mo

1999-03 — 2002-09 RO-JO, INC. 43 mo

1997-06 — 1999-02 WINGROVE WELL SERVICE, INC. 21 mo

1995-11 — 1997-05 BUCKEYE ENERGY, INC. 19 mo

1993-01 — 1995-10 L-83, INC. 34 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-253-32363	G & F OIL INC.	1	4,600	1982-11-17