JENSEN 'B'

Oil // district 3 // lease#15344

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

23k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2005-03

-- production_history

cum_oil: 23,233 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

439 BBL/mo

Di (annual)

53.0%

b-factor

0.6

EUR

21,068 BBL

R-squared

0.535

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINDSOR PRODUCING CO.39,0002004-11-12
1REWINDSOR PRODUCING CO.39,0002004-11-12
EOF // data source: Texas Railroad Commission // 2026