NORMA UNIT

Oil · District 7C · Lease #19263

Operator: COG OPERATING LLC

Cum Oil

449k BBL

Cum Gas

2.9M MCF

casinghead

Wells

3

Production

2015-10 — 2026-04

Peak Month

2016-05

Production History

Cum Oil: 449,420 BBL Cum Gas: 2,883,818 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,071 BBL/mo

Di (annual)

213.6%

b-factor

0.6

EUR

462,717 BBL

R-squared

0.784

type

hyperbolic

Operator History (from monthly production reports)

2015-10 — 2026-07 COG OPERATING LLC 130 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7132AHCOG OPERATING LLC312,0002015-04-24
7101BHCOG OPERATING LLC312,0002015-04-22
7102BHCOG OPERATING LLC312,0002015-04-17