BOURE'

Oil // district 11 // lease#67244

op: SIANA OIL & GAS

cum_oil

224k BBL

cum_gas

0 MCF

wells

1

production

1994-04 — 2026-03

peak_month

1994-11

-- production_history

cum_oil: 224,132 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,767 BBL/mo

Di (annual)

99.4%

b-factor

0.6

EUR

129,317 BBL

R-squared

0.813

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PLACID OIL COMPANY113,2001994-01-06
EOF // data source: Texas Railroad Commission // 2026