NEAL RANCH "44" A

Oil · District 7C · Lease #17436

Operator: COG OPERATING LLC

Cum Oil

281k BBL

Cum Gas

799k MCF

casinghead

Wells

4

Production

2011-04 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 281,344 BBL Cum Gas: 799,076 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,071 BBL/mo

Di (annual)

21.8%

b-factor

0.0

EUR

224,222 BBL

R-squared

0.788

type

exponential

Operator History (from monthly production reports)

2011-04 — 2026-07 COG OPERATING LLC 184 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10COG OPERATING LLC112,0002012-02-23
14COG OPERATING LLC112,0002012-02-23
2COG OPERATING LLC212,0002010-12-30
6COG OPERATING LLC212,0002010-12-22