BOOMERANG G

Oil · District 08 · Lease #57215

Operator: COG OPERATING LLC

Cum Oil

529k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 528,701 BBL Cum Gas: 1,461,613 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,274 BBL/mo

Di (annual)

27.8%

b-factor

0.0

EUR

660,319 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 COG OPERATING LLC 58 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
404HCOG OPERATING LLC312,5002020-04-17