GAUSS ET AL

Oil // district 3 // lease#19982

op: SILVER OAK ENERGY, LLC

fields: SOUR LAKE

cum_oil

200k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 199,995 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,905 BBL/mo

Di (annual)

11.9%

b-factor

0.0

EUR

191,228 BBL

R-squared

0.531

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HUNT OIL COMPANY25,9502017-01-09
2STTERRA RESOURCES, INC.27,0001988-05-24
1TERRA RESOURCES, INC.16,0001988-01-20
EOF // data source: Texas Railroad Commission // 2026