MARION V. BENGE ESTATE A6

Oil · District 08 · Lease #52647

Operator: COG OPERATING LLC

Cum Oil

453k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2019-05 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 453,244 BBL Cum Gas: 1,368,101 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,580 BBL/mo

Di (annual)

50.0%

b-factor

0.0

EUR

253,989 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2019-05 — 2026-07 COG OPERATING LLC 87 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2503LHCOG OPERATING LLC112,0002018-04-13