BRAUN C W10

Oil · District 08 · Lease #55868

Operator: COG OPERATING LLC

Cum Oil

600k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2020-11 — 2026-04

Peak Month

2021-01

Production History

Cum Oil: 600,317 BBL Cum Gas: 1,109,851 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,777 BBL/mo

Di (annual)

179.0%

b-factor

0.8

EUR

766,883 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

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