COWAN MCKINNEY "B"

Oil // district 13 // lease#22896

op: MENASCO, J.

cum_oil

385 BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 1994-09

peak_month

1993-01

-- production_history

cum_oil: 385 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

93 BBL/mo

Di (annual)

300.3%

b-factor

0.0

EUR

369 BBL

R-squared

0.322

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SMI-BRO EQUIPMENT COMPANY11,5001983-07-12
8SMI-BRO EQUIPMENT COMPANY11,5001983-05-25
9SMI-BRO EQUIPMENT COMPANY11,5001983-05-25
5SMI-BRO EQUIPMENT COMPANY11,5001983-03-08
6SMI-BRO EQUIPMENT COMPANY11,5001983-03-08
7SMI-BRO EQUIPMENT COMPANY11,5001983-03-08
2SMI-BRO EQUIPMENT COMPANY11,5001983-02-10
3SMI-BRO EQUIPMENT COMPANY11,5001983-02-10
4SMI-BRO EQUIPMENT COMPANY11,5001983-02-10
1SMI-BRO EQUIPMENT COMPANY11,5001983-01-12
EOF // multi-state drilling data platform // 2026