COUTRET

Oil · District 02 · Lease #7680

Operator: NOG PRODUCTION & OPERATING LLC

Cum Oil

103k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-01 — 2025-11

Peak Month

1998-04

Production History

Cum Oil: 103,165 BBL Cum Gas: 30,953 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

389 BBL/mo

Di (annual)

3.4%

b-factor

0.0

EUR

111,521 BBL

R-squared

0.680

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 NOG PRODUCTION & OPERATING LLC 3 mo
1993-01 — 2026-04 JANSSEN, NELSON 400 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JANSSEN NELSON25,4291991-03-18