KRAUSE "A"

Oil // district 3 // lease#17260

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

12k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2006-10

-- production_history

cum_oil: 12,405 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

207 BBL/mo

Di (annual)

216.6%

b-factor

0.5

EUR

2,137 BBL

R-squared

0.404

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEX-LEE OPERATING COMPANY28,5002012-02-09
EOF // data source: Texas Railroad Commission // 2026