EHLERT

Oil · District 01 · Lease #13210

Operator: GREAT WEST ENERGY & EXPL., INC.

Cum Oil

5k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 1994-10

Peak Month

1993-05

Production History

Cum Oil: 5,007 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

279 BBL/mo

Di (annual)

43.4%

b-factor

0.0

EUR

7,690 BBL

R-squared

0.379

type

exponential

Operator History (from monthly production reports)

1993-01 — 1995-02 GREAT WEST ENERGY & EXPL., INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT WEST ENERGY & EXPL., INC.312,4001990-11-07