COBB LEASE UNIT #1-OBAYA-CLARK

Oil · District 01 · Lease #8619

Operator: RLU OPERATING, LLC

Fields: CHICON LAKE

Cum Oil

3k BBL

Cum Gas

329 MCF

casinghead

Wells

2

Production

1993-01 — 2026-02

Peak Month

1996-03

Production History

Cum Oil: 2,546 BBL Cum Gas: 329 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17 BBL/mo

Di (annual)

29.8%

b-factor

1.0

EUR

1,894 BBL

R-squared

0.461

type

hyperbolic

Operator History (from monthly production reports)

2015-11 — 2026-07 RLU OIL & GAS, INC. 129 mo
2009-01 — 2015-10 RLU OPERATING, LLC 82 mo
1993-01 — 2008-12 RLU OIL & GAS, INC. 192 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERLU OIL & GAS INC.12501982-01-29
2ERLU OIL & GAS INC.12501982-01-29