ARCO FEE

Oil · District 03 · Lease #20423

Operator: SEMINOLE PRODUCTION CO.

Fields: GREGORY (WILCOX)

Cum Oil

19k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

1993-01 — 2004-06

Peak Month

1995-10

Production History

Cum Oil: 19,261 BBL Cum Gas: 41,657 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,394 BBL/mo

Di (annual)

202.2%

b-factor

0.2

EUR

10,329 BBL

R-squared

0.823

type

hyperbolic

Operator History (from monthly production reports)

2013-03 — 2014-09 FIVE-JAB, INC. 19 mo

2004-08 — 2013-02 CHAPARRAL ENERGY, L.L.C. 103 mo

2002-11 — 2004-07 MORRIS, W. DALE INC. 21 mo

1994-03 — 2002-10 SEMINOLE PRODUCTION CO. 104 mo

1993-01 — 1994-02 LANGHAM PETROLEUM EXPL. CORP. 14 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-457-30429	FIVE-JAB INC.	2	9,800	1994-02-08