W.D. FOWLER

Oil · District 04 · Lease #14074

Operator: HARPER HEFTE, INC.

Cum Oil

4k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2018-01 — 2021-03

Peak Month

2018-03

Production History

Cum Oil: 4,348 BBL Cum Gas: 1,607 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

377 BBL/mo

Di (annual)

122.4%

b-factor

0.0

EUR

3,688 BBL

R-squared

0.821

type

exponential

Operator History (from monthly production reports)

2018-01 — 2022-04 HARPER HEFTE, INC. 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HARPER HEFTE INC.35,8002018-02-08