NOELKE

Oil // district 10 // lease#35997

op: VISTA RESOURCES, INC. (A)

cum_oil

16k BBL

cum_gas

0 MCF

wells

1

production

1999-03 — 2012-06

peak_month

1999-04

-- production_history

cum_oil: 15,983 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

512 BBL/mo

Di (annual)

54.2%

b-factor

0.2

EUR

14,069 BBL

R-squared

0.748

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VISTA RESOURCES, INC. (A)410,4001998-12-28
EOF // data source: Texas Railroad Commission // 2026