BRAUN C W11

Oil · District 08 · Lease #56057

Operator: COG OPERATING LLC

Cum Oil

277k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2020-11 — 2026-04

Peak Month

2021-01

Production History

Cum Oil: 276,963 BBL Cum Gas: 1,905,094 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,189 BBL/mo

Di (annual)

403.9%

b-factor

1.2

EUR

405,456 BBL

R-squared

0.899

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 COG OPERATING LLC 69 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2106BHCOG OPERATING LLC112,0002020-01-03