JWG M2

Oil · District 7C · Lease #17505

Operator: COG OPERATING LLC

Cum Oil

78k BBL

Cum Gas

520k MCF

casinghead

Wells

2

Production

2010-10 — 2026-04

Peak Month

2012-06

Production History

Cum Oil: 78,355 BBL Cum Gas: 519,601 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,321 BBL/mo

Di (annual)

202.0%

b-factor

0.7

EUR

55,279 BBL

R-squared

0.761

type

hyperbolic

Operator History (from monthly production reports)

2010-10 — 2026-07 COG OPERATING LLC 190 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COG OPERATING LLC111,0002011-02-23
1COG OPERATING LLC311,0002010-07-19