BISHOP B

Oil // district 13 // lease#28252

op: BIRGE OIL CO.

cum_oil

469 BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2008-03

peak_month

1994-02

-- production_history

cum_oil: 469 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

96 BBL/mo

Di (annual)

356.1%

b-factor

0.0

EUR

322 BBL

R-squared

0.800

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2AERATZ INVESTMENTS INC.11,9901991-09-13
3AERATZ INVESTMENTS INC.11,9901991-09-13
1ADIAMOND ENERGY, INC.11,9901991-05-09
EOF // multi-state drilling data platform // 2026