VERNON, SAM

Oil // district 3 // lease#20957

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

69k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-02

-- production_history

cum_oil: 69,477 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

756 BBL/mo

Di (annual)

17.7%

b-factor

0.1

EUR

56,688 BBL

R-squared

0.338

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINDSOR PRODUCING CO.28,9001993-12-30
EOF // multi-state drilling data platform // 2026