SHOCKWAVE B

Oil · District 08 · Lease #60569

Operator: COG OPERATING LLC

Cum Oil

584k BBL

Cum Gas

954k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 584,343 BBL Cum Gas: 953,769 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,766 BBL/mo

Di (annual)

107.0%

b-factor

0.7

EUR

1,057,200 BBL

R-squared

0.912

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2104HCOG OPERATING LLC212,7002022-04-04