LUDEMAN V

Oil · District 08 · Lease #59315

Operator: COG OPERATING LLC

Cum Oil

2k BBL

Cum Gas

18k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 1,740 BBL Cum Gas: 17,919 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

381 BBL/mo

Di (annual)

653.5%

b-factor

0.4

EUR

1,150 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 COG OPERATING LLC 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2104COG OPERATING LLC314,5002014-10-27