SHEPARD

Oil · District 8A · Lease #66544

Operator: BEACH EXPLORATION, INC.

Cum Oil

11k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1993-01 — 2003-03

Peak Month

1999-05

Production History

Cum Oil: 11,219 BBL Cum Gas: 22,946 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

135 BBL/mo

Di (annual)

8.3%

b-factor

0.0

EUR

19,092 BBL

R-squared

0.569

type

exponential

Operator History (from monthly production reports)

1993-01 — 2003-11 BEACH EXPLORATION, INC. 131 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BEACH EXPLORATION, INC.311,0001990-08-02