COLE '4'

Oil · District 08 · Lease #43601

Operator: MCCLURE OIL COMPANY, INC.

Cum Oil

81k BBL

Cum Gas

207k MCF

casinghead

Wells

1

Production

2012-04 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 81,129 BBL Cum Gas: 206,897 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

666 BBL/mo

Di (annual)

8.1%

b-factor

0.0

EUR

97,277 BBL

R-squared

0.342

type

exponential

Operator History (from monthly production reports)

2012-04 — 2026-07 MCCLURE OIL COMPANY, INC. 172 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RMCCLURE OIL COMPANY, INC.19,6002012-01-13