LUDEMAN 2512 A

Oil · District 08 · Lease #53547

Operator: COG OPERATING LLC

Cum Oil

793k BBL

Cum Gas

968k MCF

casinghead

Wells

1

Production

2019-10 — 2026-04

Peak Month

2019-11

Production History

Cum Oil: 793,472 BBL Cum Gas: 967,697 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,348 BBL/mo

Di (annual)

93.1%

b-factor

2.0

EUR

2,394,415 BBL

R-squared

0.771

type

hyperbolic

Operator History (from monthly production reports)

2019-10 — 2026-07 COG OPERATING LLC 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCOG OPERATING LLC313,0002018-09-30