ROSE-RUBY

Oil // district 8 // lease#28565

op: RAINBOW SEVEN OIL & GAS, INC.

cum_oil

776 BBL

cum_gas

0 MCF

wells

1

production

1998-10 — 2001-03

peak_month

1998-12

-- production_history

cum_oil: 776 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

442 BBL/mo

Di (annual)

979.1%

b-factor

0.0

EUR

571 BBL

R-squared

0.914

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RAINBOW SEVEN OIL & GAS, INC.14,2001998-03-27
EOF // multi-state drilling data platform // 2026