A.B. HARRINGTON H6

Oil · District 08 · Lease #57265

Operator: COG OPERATING LLC

Cum Oil

629k BBL

Cum Gas

695k MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 628,745 BBL Cum Gas: 694,971 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,199 BBL/mo

Di (annual)

56.5%

b-factor

0.0

EUR

534,886 BBL

R-squared

0.671

type

exponential

Operator History (from monthly production reports)

2022-03 — 2026-07 COG OPERATING LLC 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
606LHCOG OPERATING LLC112,0002021-04-01