CHEVRON FEE

Oil · District 3 · Lease #20138

Operator: SILVER OAK ENERGY, LLC

Fields: SOUR LAKE

Cum Oil

374k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

1997-03

Production History

Cum Oil: 374,169 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,701 BBL/mo

Di (annual)

12.0%

b-factor

0.2

EUR

324,014 BBL

R-squared

0.920

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HUNT OIL COMPANY14,5001995-06-12
2TERRA RESOURCES, INC.16,5001988-09-14
1STTERRA RESOURCES, INC.37,5001988-05-17
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