RICHARD KNOX

Oil // district 10 // lease#34125

op: VISTA RESOURCES, INC. (A)

fields: RK (STRAWN)

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1994-03 — 2001-07

peak_month

1996-11

-- production_history

cum_oil: 5,802 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

208 BBL/mo

Di (annual)

76.4%

b-factor

0.0

EUR

3,259 BBL

R-squared

0.414

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1E.G. OPERATING111,5301994-04-01
EOF // data source: Texas Railroad Commission // 2026