BRUNSON E 806

Oil · District 08 · Lease #52315

Operator: COG OPERATING LLC

Cum Oil

413k BBL

Cum Gas

520k MCF

casinghead

Wells

1

Production

2019-02 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 413,378 BBL Cum Gas: 519,980 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,798 BBL/mo

Di (annual)

136.2%

b-factor

0.7

EUR

566,912 BBL

R-squared

0.868

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 COG OPERATING LLC 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HCOG OPERATING LLC113,0002018-02-27