MABEE DDA D20

Oil · District 08 · Lease #56110

Operator: COG OPERATING LLC

Cum Oil

524k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2021-05

Production History

Cum Oil: 524,463 BBL Cum Gas: 1,054,397 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,331 BBL/mo

Di (annual)

208.9%

b-factor

0.8

EUR

699,882 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2021-03 — 2026-07 COG OPERATING LLC 65 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2107MHCOG OPERATING LLC19,5002020-04-16