GRIFFITH

Oil · District 7B · Lease #16000

Operator: FOUNDATION ENERGY MANAGEMENT LLC

Cum Oil

46k BBL

Cum Gas

24 MCF

casinghead

Wells

1

Production

1993-01 — 2017-12

Peak Month

2002-01

Production History

Cum Oil: 46,353 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

223 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

40,385 BBL

R-squared

0.359

type

exponential

Operator History (from monthly production reports)

2012-10 — 2020-09 FOUNDATION ENERGY MANAGEMENT LLC 96 mo
2002-10 — 2012-09 CHAPARRAL ENERGY, L.L.C. 120 mo
2000-10 — 2002-09 CHAPARRAL (USA) ENERGY, INC. 24 mo
1993-01 — 2000-09 BRISTOL RESOURCES CORPORATION 93 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FOUNDATION ENERGY MANAGEMENT LLC15,0001979-11-30