VOLLMERT

Oil · District 10 · Lease #4129

Operator: UNIT PETROLEUM COMPANY

Cum Oil

15k BBL

Cum Gas

444k MCF

casinghead

Wells

2

Production

1993-01 — 2013-07

Peak Month

1995-04

Production History

Cum Oil: 15,057 BBL Cum Gas: 444,407 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

120 BBL/mo

Di (annual)

14.2%

b-factor

0.0

EUR

10,017 BBL

R-squared

0.402

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 UNIT PETROLEUM COMPANY 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AMOCO PRODUCTION COMPANY211,4471982-11-08
242-211-30613UNIT PETROLEUM COMPANY------