SWENSON RANCH EAST "B"

Oil · District 7B · Lease #24179

Operator: LARSON, PERRY L OPERATING CO INC

Cum Oil

23k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

1993-01 — 2025-10

Peak Month

2003-11

Production History

Cum Oil: 22,616 BBL Cum Gas: 17,238 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

129 BBL/mo

Di (annual)

29.7%

b-factor

0.0

EUR

5,155 BBL

R-squared

0.366

type

exponential

Operator History (from monthly production reports)

1994-01 — 2026-07 DAHAB ENERGY INC. 391 mo
1993-01 — 1993-12 LARSON, PERRY L OPERATING CO INC 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1205BETA OPERATING CO.25,4001987-02-12