STEEL UNIT

Oil · District 08 · Lease #48178

Operator: COG OPERATING LLC

Cum Oil

147k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2016-08 — 2020-08

Peak Month

2016-09

Production History

Cum Oil: 146,534 BBL Cum Gas: 1,526,865 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,972 BBL/mo

Di (annual)

303.9%

b-factor

1.3

EUR

376,943 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2016-08 — 2021-09 COG OPERATING LLC 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8206HU.S. ENERGY DEVELOPMENT CORP211,2002021-02-22