MABEE DDA J6

Oil · District 08 · Lease #55384

Operator: COG OPERATING LLC

Cum Oil

428k BBL

Cum Gas

568k MCF

casinghead

Wells

1

Production

2020-10 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 427,897 BBL Cum Gas: 568,107 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,027 BBL/mo

Di (annual)

173.3%

b-factor

1.3

EUR

961,832 BBL

R-squared

0.929

type

hyperbolic

Operator History (from monthly production reports)

2020-10 — 2026-07 COG OPERATING LLC 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1710SHCOG OPERATING LLC210,0002019-12-06