MABEE DDA A6

Oil · District 08 · Lease #54485

Operator: COG OPERATING LLC

Cum Oil

302k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2019-11 — 2026-04

Peak Month

2019-12

Production History

Cum Oil: 301,676 BBL Cum Gas: 1,224,837 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,219 BBL/mo

Di (annual)

121.2%

b-factor

0.4

EUR

298,365 BBL

R-squared

0.925

type

hyperbolic

Operator History (from monthly production reports)

2019-11 — 2026-07 COG OPERATING LLC 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
202LHCOG OPERATING LLC212,0002019-02-13