SELLERS

Oil · District 08 · Lease #35269

Operator: AMPAK OIL COMPANY

Cum Oil

36k BBL

Cum Gas

23k MCF

casinghead

Wells

2

Production

1997-01 — 2025-11

Peak Month

1997-02

Production History

Cum Oil: 36,189 BBL Cum Gas: 22,564 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

658 BBL/mo

Di (annual)

26.9%

b-factor

0.1

EUR

32,491 BBL

R-squared

0.878

type

hyperbolic

Operator History (from monthly production reports)

1997-01 — 2026-07 AMPAK OIL COMPANY 355 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
160AMPAK OIL COMPANY38,7001999-07-30
167AMPAK OIL COMPANY18,6001996-10-04