FRANKE

Oil · District 02 · Lease #8366

Operator: COASTLINE EXPLORATION, INC.

Cum Oil

20k BBL

Cum Gas

88k MCF

casinghead

Wells

1

Production

1998-03 — 2002-03

Peak Month

1998-04

Production History

Cum Oil: 19,954 BBL Cum Gas: 88,488 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,081 BBL/mo

Di (annual)

63.8%

b-factor

0.0

EUR

20,319 BBL

R-squared

0.807

type

exponential

Operator History (from monthly production reports)

1998-03 — 2003-08 COASTLINE EXPLORATION, INC. 66 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COASTLINE EXPLORATION INC.15,3001998-03-03