TALLEY "X"

Oil // district 1 // lease#14860

op: VIVA PETROL LLP

fields: DALE-MCBRIDE

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

2007-10 — 2026-03

peak_month

2007-10

-- production_history

cum_oil: 6,584 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

108 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

7,078 BBL

R-squared

0.652

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SCULLY ENERGY CORPORATION12,4002007-04-16
EOF // data source: Texas Railroad Commission // 2026