POWDER KEG E

Oil · District 08 · Lease #63929

Operator: COG OPERATING LLC

Cum Oil

176k BBL

Cum Gas

264k MCF

casinghead

Wells

1

Production

2025-03 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 175,899 BBL Cum Gas: 264,010 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,810 BBL/mo

Di (annual)

217.0%

b-factor

0.9

EUR

526,503 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 COG OPERATING LLC 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
415HCOG OPERATING LLC312,6002024-03-28