NEAL RANCH "38"

Oil · District 7C · Lease #17182

Operator: COG OPERATING LLC

Cum Oil

121k BBL

Cum Gas

351k MCF

casinghead

Wells

3

Production

2010-05 — 2025-09

Peak Month

2018-05

Production History

Cum Oil: 120,898 BBL Cum Gas: 351,433 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,885 BBL/mo

Di (annual)

41.3%

b-factor

0.0

EUR

54,720 BBL

R-squared

0.778

type

exponential

Operator History (from monthly production reports)

2010-05 — 2026-07 COG OPERATING LLC 195 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9COG OPERATING LLC112,0002015-06-29
5COG OPERATING LLC211,0002011-08-18
1COG OPERATING LLC111,0002010-02-26