MABEE DDA D29

Oil · District 08 · Lease #57019

Operator: COG OPERATING LLC

Cum Oil

462k BBL

Cum Gas

817k MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 461,748 BBL Cum Gas: 816,779 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,750 BBL/mo

Di (annual)

392.2%

b-factor

1.5

EUR

1,134,800 BBL

R-squared

0.906

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2026-07 COG OPERATING LLC 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3503MHCOG OPERATING LLC19,5002020-08-24