BOOMERANG F

Oil · District 08 · Lease #57240

Operator: COG OPERATING LLC

Cum Oil

587k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 587,140 BBL Cum Gas: 1,601,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,999 BBL/mo

Di (annual)

138.6%

b-factor

0.6

EUR

715,656 BBL

R-squared

0.915

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
403HCOG OPERATING LLC312,5002020-04-17