SUN PIPE LINE CO. FEE

Oil · District 03 · Lease #20040

Operator: SILVER OAK ENERGY, LLC

Fields: SOUR LAKE

Cum Oil

700k BBL

Cum Gas

531k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 700,164 BBL Cum Gas: 530,696 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,586 BBL/mo

Di (annual)

12.2%

b-factor

0.3

EUR

714,271 BBL

R-squared

0.862

type

hyperbolic

Operator History (from monthly production reports)

2014-07 — 2026-07 FOUNDATION ENERGY MANAGEMENT LLC 145 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 (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5FOUNDATION ENERGY MANAGEMENT LLC16,2001994-01-06
4FOUNDATION ENERGY MANAGEMENT LLC15,5001989-01-06
3FOUNDATION ENERGY MANAGEMENT LLC16,0001988-04-08
2FOUNDATION ENERGY MANAGEMENT LLC15,5001988-02-18
2 TFOUNDATION ENERGY MANAGEMENT LLC15,5001988-02-18
1FOUNDATION ENERGY MANAGEMENT LLC16,5001988-01-25