CURRIE 'A' STATE

Oil · District 08 · Lease #44645

Operator: COG OPERATING LLC

Cum Oil

48k BBL

Cum Gas

197k MCF

casinghead

Wells

4

Production

2013-09 — 2015-06

Peak Month

2014-08

Production History

Cum Oil: 48,363 BBL Cum Gas: 197,199 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,937 BBL/mo

Di (annual)

96.7%

b-factor

2.0

EUR

323,774 BBL

R-squared

0.738

type

hyperbolic

Operator History (from monthly production reports)

2013-09 — 2015-11 COG OPERATING LLC 27 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4508COG OPERATING LLC19,3002014-01-08
4510COG OPERATING LLC19,4502013-07-29
4505COG OPERATING LLC19,4002013-06-12
4003COG OPERATING LLC19,5002013-05-23