HALEY JF M3

Oil · District 08 · Lease #53436

Operator: COG OPERATING LLC

Cum Oil

178k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2019-08 — 2026-04

Peak Month

2020-01

Production History

Cum Oil: 177,676 BBL Cum Gas: 1,168,049 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,317 BBL/mo

Di (annual)

557.3%

b-factor

1.1

EUR

240,715 BBL

R-squared

0.926

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 COG OPERATING LLC 84 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1002BHCOG OPERATING LLC112,0002018-09-30