KEUREN, VAN

Oil // district 9 // lease#13127

op: TOPAT OIL CORPORATION

cum_oil

75k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-07

-- production_history

cum_oil: 75,130 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

552 BBL/mo

Di (annual)

11.0%

b-factor

0.0

EUR

59,889 BBL

R-squared

0.353

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TOPAT OIL CORPORATION12,3001992-01-03
1TOPAT OIL CORPORATION12,4211991-04-26
EOF // data source: Texas Railroad Commission // 2026