CLUCK

Oil · District 8A · Lease #66786

Operator: HOLLY PETROLEUM, INC.

Cum Oil

83k BBL

Cum Gas

78k MCF

casinghead

Wells

1

Production

1993-01 — 2002-04

Peak Month

1993-07

Production History

Cum Oil: 83,005 BBL Cum Gas: 77,582 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,780 BBL/mo

Di (annual)

27.8%

b-factor

0.0

EUR

76,694 BBL

R-squared

0.880

type

exponential

Operator History (from monthly production reports)

1993-01 — 2008-03 HOLLY PETROLEUM, INC. 183 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETROPLEX ENERGY INC.39,2002002-05-14