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Oil · District 7C · Lease #21975

Operator: COG OPERATING LLC

Cum Oil

274k BBL

Cum Gas

353k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-09

Production History

Cum Oil: 274,383 BBL Cum Gas: 352,608 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,077 BBL/mo

Di (annual)

643.8%

b-factor

1.3

EUR

586,275 BBL

R-squared

0.925

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 COG OPERATING LLC 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2604LHCOG OPERATING LLC110,0002022-04-26