HEARD-DOHMANN

Oil · District 02 · Lease #8072

Operator: COASTLINE EXPLORATION, INC.

Cum Oil

6k BBL

Cum Gas

205k MCF

casinghead

Wells

1

Production

1995-02 — 1998-04

Peak Month

1996-04

Production History

Cum Oil: 6,196 BBL Cum Gas: 205,425 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

474 BBL/mo

Di (annual)

114.6%

b-factor

0.0

EUR

4,959 BBL

R-squared

0.545

type

exponential

Operator History (from monthly production reports)

1995-02 — 1998-07 COASTLINE EXPLORATION, INC. 42 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COASTLINE EXPLORATION INC.29,4001994-11-17