PROBANDT "55"

Oil · District 7C · Lease #11808

Operator: UNIT PETROLEUM COMPANY

Cum Oil

7k BBL

Cum Gas

113k MCF

casinghead

Wells

1

Production

1993-01 — 2002-06

Peak Month

1994-08

Production History

Cum Oil: 7,153 BBL Cum Gas: 113,323 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

85 BBL/mo

Di (annual)

11.6%

b-factor

0.0

EUR

8,672 BBL

R-squared

0.348

type

exponential

Operator History (from monthly production reports)

2001-08 — 2008-05 UNIT PETROLEUM COMPANY 82 mo
1993-01 — 2001-07 QUESTA OIL & GAS CO. 103 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNIT PETROLEUM COMPANY17,4001985-11-13