SHARP NOSE STATE

Oil · District 08 · Lease #52472

Operator: COG OPERATING LLC

Cum Oil

301k BBL

Cum Gas

470k MCF

casinghead

Wells

2

Production

2019-03 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 300,562 BBL Cum Gas: 469,908 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,585 BBL/mo

Di (annual)

21.0%

b-factor

0.0

EUR

318,532 BBL

R-squared

0.330

type

exponential

Operator History (from monthly production reports)

2019-03 — 2026-07 COG OPERATING LLC 89 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1401HCOG OPERATING LLC214,0002018-10-11
1450HCOG OPERATING LLC213,0002018-10-11