MUNSON

Oil // district 9 // lease#13580

op: LAVANCO ENERGY, INC.

cum_oil

11k BBL

cum_gas

0 MCF

wells

6

production

1994-01 — 1995-11

peak_month

1994-09

-- production_history

cum_oil: 11,452 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

949 BBL/mo

Di (annual)

145.9%

b-factor

0.0

EUR

7,805 BBL

R-squared

0.437

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1402LAVANCO ENERGY, INC.17,0001995-03-22
1302LAVANCO ENERGY, INC.17,0001995-01-27
1502LAVANCO ENERGY, INC.17,0001994-08-01
1301LAVANCO ENERGY, INC.17,0001994-05-25
1401LAVANCO ENERGY, INC.17,0001993-11-19
1501LAVANCO ENERGY, INC.17,0001993-11-19
EOF // data source: Texas Railroad Commission // 2026