SHANNON "B"

Oil // district 9 // lease#8244

op: VANCO OIL & GAS CORP.

cum_oil

190 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-12

-- production_history

cum_oil: 190 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12 BBL/mo

Di (annual)

534.5%

b-factor

1.4

EUR

119 BBL

R-squared

0.762

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LAWRENCE, C. F. & ASSOC. INC.12,3001979-10-15
EOF // multi-state drilling data platform // 2026