COWDEN17 UNIT

Oil · District 7C · Lease #18853

Operator: COG OPERATING LLC

Cum Oil

169k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2014-12 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 168,512 BBL Cum Gas: 1,043,775 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,684 BBL/mo

Di (annual)

217.3%

b-factor

1.2

EUR

162,368 BBL

R-squared

0.469

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2026-07 COG OPERATING LLC 140 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31HCOG OPERATING LLC112,0002014-07-11