LUDEMAN K

Oil · District 08 · Lease #59316

Operator: COG OPERATING LLC

Cum Oil

98k BBL

Cum Gas

154k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 98,025 BBL Cum Gas: 153,876 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,536 BBL/mo

Di (annual)

24.2%

b-factor

0.0

EUR

175,135 BBL

R-squared

0.468

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2105HCOG OPERATING LLC113,5002017-01-09