REVOLVER 7507 E

Oil · District 08 · Lease #51640

Operator: COG OPERATING LLC

Cum Oil

846k BBL

Cum Gas

1.5M MCF

casinghead

Wells

3

Production

2018-06 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 845,522 BBL Cum Gas: 1,547,566 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

41,803 BBL/mo

Di (annual)

281.9%

b-factor

1.4

EUR

1,572,770 BBL

R-squared

0.973

type

hyperbolic

Operator History (from monthly production reports)

2018-06 — 2026-07 COG OPERATING LLC 98 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HCOG OPERATING LLC214,0002018-06-06
13HCOG OPERATING LLC213,0002018-04-30
14HCOG OPERATING LLC113,0002018-01-31