DOROTHY

Oil // district 3 // lease#15167

op: TEXAS VANGUARD OIL COMPANY

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2009-11

peak_month

1994-10

-- production_history

cum_oil: 22,419 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,288 BBL/mo

Di (annual)

99.3%

b-factor

0.2

EUR

19,409 BBL

R-squared

0.542

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SPENCER & HUTSON19,2001980-12-16
EOF // multi-state drilling data platform // 2026