WELCH

Oil · District 09 · Lease #30627

Operator: AMPAK OIL COMPANY

Cum Oil

8k BBL

Cum Gas

95 MCF

casinghead

Wells

1

Production

2005-05 — 2025-03

Peak Month

2005-06

Production History

Cum Oil: 7,984 BBL Cum Gas: 95 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

234 BBL/mo

Di (annual)

55.2%

b-factor

0.4

EUR

8,178 BBL

R-squared

0.505

type

hyperbolic

Operator History (from monthly production reports)

2005-05 — 2026-07 AMPAK OIL COMPANY 255 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AMPAK OIL COMPANY28,9002004-07-20