ISAACS 1

Oil · District 10 · Lease #9084

Operator: CIMAREX ENERGY CO.

Cum Oil

1k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2012-09 — 2014-08

Peak Month

2012-11

Production History

Cum Oil: 1,152 BBL Cum Gas: 6,715 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

336 BBL/mo

Di (annual)

865.4%

b-factor

0.8

EUR

1,622 BBL

R-squared

0.866

type

hyperbolic

Operator History (from monthly production reports)

2012-09 — 2015-11 CIMAREX ENERGY CO. 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BCE-MACH III LLC410,5002014-08-15