FLAG-REDFERN

Oil · District 03 · Lease #20237

Operator: SILVER OAK ENERGY, LLC

Fields: SOUR LAKE

Cum Oil

78k BBL

Cum Gas

70k MCF

casinghead

Wells

3

Production

1993-01 — 2003-07

Peak Month

1993-04

Production History

Cum Oil: 77,909 BBL Cum Gas: 70,410 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,482 BBL/mo

Di (annual)

93.4%

b-factor

0.1

EUR

78,215 BBL

R-squared

0.988

type

hyperbolic

Operator History (from monthly production reports)

2014-07 — 2019-04 FOUNDATION ENERGY MANAGEMENT LLC 58 mo
2011-09 — 2014-06 SILVER OAK ENERGY, LLC 34 mo
2010-02 — 2011-08 ADDISON OIL, LLC 19 mo
2001-05 — 2010-01 MERIT ENERGY COMPANY 105 mo
1993-01 — 2001-04 HUNT OIL COMPANY 100 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2FOUNDATION ENERGY MANAGEMENT LLC16,6001988-08-09
1FOUNDATION ENERGY MANAGEMENT LLC15,7001988-08-04
1 TFOUNDATION ENERGY MANAGEMENT LLC15,7001988-08-04