MARION V. BENGE ESTATE A17

Oil · District 08 · Lease #52045

Operator: COG OPERATING LLC

Cum Oil

347k BBL

Cum Gas

742k MCF

casinghead

Wells

1

Production

2019-04 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 346,588 BBL Cum Gas: 741,517 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,155 BBL/mo

Di (annual)

836.3%

b-factor

1.5

EUR

373,328 BBL

R-squared

0.574

type

hyperbolic

Operator History (from monthly production reports)

2019-04 — 2026-07 COG OPERATING LLC 88 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2405MHCOG OPERATING LLC112,0002018-06-25