MCCAIG

Oil // district 3 // lease#20419

op: SILVER OAK ENERGY, LLC

fields: SOUR LAKE

cum_oil

153k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2020-09

peak_month

1993-10

-- production_history

cum_oil: 152,727 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,731 BBL/mo

Di (annual)

26.3%

b-factor

0.0

EUR

124,744 BBL

R-squared

0.895

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TERRA RESOURCES, INC.17,5001989-02-16
EOF // data source: Texas Railroad Commission // 2026