MURIEL

Oil · District 7C · Lease #17146

Operator: COG OPERATING LLC

Cum Oil

73k BBL

Cum Gas

267k MCF

casinghead

Wells

2

Production

2010-05 — 2026-01

Peak Month

2014-06

Production History

Cum Oil: 73,480 BBL Cum Gas: 267,168 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,673 BBL/mo

Di (annual)

68.5%

b-factor

0.6

EUR

63,838 BBL

R-squared

0.656

type

hyperbolic

Operator History (from monthly production reports)

2010-05 — 2026-07 COG OPERATING LLC 195 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5602COG OPERATING LLC112,0002013-08-28
5601WCOG OPERATING LLC110,4212005-10-21