MABEE DDA F40

Oil · District 08 · Lease #58434

Operator: COG OPERATING LLC

Cum Oil

275k BBL

Cum Gas

829k MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 275,123 BBL Cum Gas: 828,999 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,511 BBL/mo

Di (annual)

377.1%

b-factor

0.8

EUR

347,931 BBL

R-squared

0.970

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3412SHCOG OPERATING LLC112,0002021-08-11