MABEE MERCURY

Oil · District 08 · Lease #40929

Operator: PDC ENERGY

Cum Oil

45k BBL

Cum Gas

36k MCF

casinghead

Wells

1

Production

2011-01 — 2024-06

Peak Month

2011-05

Production History

Cum Oil: 45,092 BBL Cum Gas: 36,017 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,890 BBL/mo

Di (annual)

537.2%

b-factor

1.0

EUR

48,781 BBL

R-squared

0.797

type

hyperbolic

Operator History (from monthly production reports)

2012-02 — 2025-12 COG OPERATING LLC 167 mo
2011-01 — 2012-01 PDC ENERGY 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10COG OPERATING LLC111,0002010-09-16