GRESHAM

Oil · District 8A · Lease #65705

Operator: BEACH EXPLORATION, INC.

Cum Oil

59k BBL

Cum Gas

141k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 58,745 BBL Cum Gas: 140,605 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

269 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

63,202 BBL

R-squared

0.705

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 BEACH EXPLORATION, INC. 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BEACH EXPLORATION, INC.19,2001986-01-02