MABEE DDA J3

Oil · District 08 · Lease #55435

Operator: COG OPERATING LLC

Cum Oil

407k BBL

Cum Gas

394k MCF

casinghead

Wells

1

Production

2020-10 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 407,227 BBL Cum Gas: 393,880 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,301 BBL/mo

Di (annual)

26.7%

b-factor

0.0

EUR

463,662 BBL

R-squared

0.634

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1704SHCOG OPERATING LLC210,0002019-12-06