KOUDELKE Z

Oil · District 03 · Lease #22144

Operator: BAR-MAC INVESTMENTS INC.

Cum Oil

2k BBL

Cum Gas

32k MCF

casinghead

Wells

1

Production

1993-09 — 2016-09

Peak Month

1993-12

Production History

Cum Oil: 1,619 BBL Cum Gas: 32,096 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28 BBL/mo

Di (annual)

28.7%

b-factor

0.3

EUR

1,486 BBL

R-squared

0.742

type

hyperbolic

Operator History (from monthly production reports)

1993-09 — 2017-06 BAR-MAC INVESTMENTS INC. 286 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERNEST OPERATING COMPANY16,0001984-05-25