GREY:CIMVF - Post by User
Post by
turron Jun 04, 2002 5:55pm
582 Views
Post# 5177486
diagram interpretation
diagram interpretationDIAGRAM INTERPRETATION
- The Port au Port # 1 (PAP #1) sidetrack well (ST-1) was drilled
last year to a bottom hole target approximately 325 meters NNW
of PAP #1. The primary target in ST-1 was the Upper Aguathuna
dolomite reservoir that is productive in PAP #1. Although this
horizen was encountered as prognosed structurally, it was mostly
represented by a tight oil-bearing limestone facies. The Lower
Aguathuna was also oil-bearing, but tight.
As a result of ST-1, a new geological model has emerged. The
revised model recognizes that the reservoir formation occurred
through the diagenetic change of tight limestone into porous and
permeable dolomite by hydrothermal fluids introduced along the
Round Head Thrust (not shown). By comparison with analogues
such as the giant Albion-Scipio fields in the Michigan Basin and
Ladyfern in North-Eastern British Columbia, the Garden Hill model
predicts a linear field development paralleling the Round Head
Thrust in a ribbon approximately 2 km wide along the entire
inversion fairway. Based on reservoir thickness and fluid content
seen in Port au Port #1 and St-1, the inversion fairway has the
potential to contain hydrocarbons in the range of 200 - 400 million
boe recoverable within Canadian Imperial Venture Corp's 33,000
acre lease area.
Based on the new model and geophysical control, the PAP #2 well
will be drilled this summer. The well will be drilled directionally from
a surface location approximately 10 meters from PAP #1 to a
subsurface target approximately 300 m to the NNE. Improved
reservoir quality is expected with production rates estimated in
the range of 2,000 to 8,000 barrels of oil per day. Commercial
production of PAP #2 will come on line during the winter of 2002 -
2003.