BRAUN B S5

Oil · District 08 · Lease #57121

Operator: COG OPERATING LLC

Cum Oil

444k BBL

Cum Gas

914k MCF

casinghead

Wells

1

Production

2021-11 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 444,379 BBL Cum Gas: 913,735 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,811 BBL/mo

Di (annual)

285.0%

b-factor

0.8

EUR

538,975 BBL

R-squared

0.920

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 COG OPERATING LLC 57 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2016JHCOG OPERATING LLC112,0002021-06-02