NEAL RANCH "44" B

Oil · District 7C · Lease #17243

Operator: COG OPERATING LLC

Cum Oil

238k BBL

Cum Gas

337k MCF

casinghead

Wells

3

Production

2010-07 — 2026-04

Peak Month

2017-05

Production History

Cum Oil: 237,698 BBL Cum Gas: 336,973 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,163 BBL/mo

Di (annual)

19.9%

b-factor

0.0

EUR

190,343 BBL

R-squared

0.555

type

exponential

Operator History (from monthly production reports)

2010-07 — 2026-07 COG OPERATING LLC 193 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7COG OPERATING LLC111,5002011-10-24
3COG OPERATING LLC111,5702011-05-20
11COG OPERATING LLC110,6002010-03-30