1. Play
models
in
Quadrants
3,
4,
5,
9
and
10
in
Norwegian
North
Sea
This
presenta,on
is
made
to
give
some
few
examples
of
tested
and
untested
play
models
in
the
North
Sea.
No
accurate
loca,on
is
given
in
both
stra,graphic
nor
XY
coordinates.
Valioso
Ltd
and
its
authors
is
not
to
be
held
responsible
for
any
inaccuracies
and
errors
in
material
presented
herein,
and
therefore
not
responsible
for
any
ac,ons
by
any
party
based
on
these
ideas
presented
in
this
presenta,on.
A
A’
B
B’
C
C’
D
D’

2. Seismic
line
A-­‐A’
illustra,ng
well
9/11-­‐1
and
down
flank
poten,al
from
this
well
loca,on
in
open
acreage
to
the
SW.
Well
9/11-­‐1
which
is
a
well
with
traces
of
hydrocarbons
within
it,
illustrates
that
there
is
a
poten,al
in
this
region.
The
seismic
line
below
illustrates
the
tectonic
elements
SW
of
this
well
loca,on.
A
A’

3. Rela,ve
Acous,c
Impedance
line
of
same
line
as
above.
Blue
colour
indicate
low
acous,c
Impedance
areas,
red
indicate
high
acous,c
impedance
areas.
Area
B
and
C
indicate
stra,graphic
intervals
with
lower
AI
values
which
could
indicate
porous
zones.
Area
B
exhibits
a
on
lapping
sequence
with
a
central
lower
AI
unit.
Area
C
indicate
one
of
several
examples
of
rela,vely
lower
AI
intervals
at
this
stra,graphic
level
which
could
contain
higher
porous
zones
with
poten,al
for
HC.
A
A’

4. Details
from
previous
slide..

5. There
are
iden,fied
leads/
prospects
at
Paleocene
sands
in
the
Siri
Fairway
system,
and
at
Cretaceous
Chalk
levels,
in
addi,on
to
poten,al
deeper
intervals
in
Cretaceous
and
even
deeper
levels.
However
the
laVer
two
intervals
are
not
covered
in
this
report.
There
are
iden,fied
19
various
leads/
prospects
in
this
area,
they
range
from
anomalies
to
structures
and
stra,graphic
traps.
Many
of
these
leads
are
in
present
licensed
acreage,
however
s,ll
some
are
within
open
acreage
and
up
for
grabs.

6. Lead
overview
Lead
1
is
iden,fied
in
Block
3/6
within
the
Palaeocene
sands
and
Chalk
levels,
see
figure
below,
however
the
risks
associated
with
the
various
levels
are
quite
different
due
to
mainly
trap
integrity.
A
depth
of
this
lead
is
around
2000
meters.
The
lead
is
associated
with
salt
Diapir,
however
not
dependant
upon
seal
against
this.
There
is
also
a
poten,al
for
Oligocene
sand
traps
in
this
area.
Source
is
the
main
risk
for
this
lead.
The
lead
is
assumed
to
have
a
volume
in
place
in
Paleocene
interval
of
around
70-­‐150
x
106
Sm3
oil
at
Chalk
level
around
120
x106
Sm3,
both
cases
with
associated
gas
phase.
Lead
2
is
iden,fied
mainly
in
Block
4/4
and
stretches
into
Danish
sector
as
well.
A
well
has
been
drilled
on
the
crest
of
the
SE
flank
of
the
lead
on
the
Danish
sector.
This
well
had
no
Paleocene
sands.
There
was
oil
shows
in
this
well
in
the
Chalk
interval.
The
Chalk
was
of
poor
quality
in
the
well
loca,on.
Paleocene
sands
are
deposited
around
the
rim
of
the
Salt
structure
which
has
formed
the
trap
of
this
lead.
It
is
assumed
a
stra,graphic
trap
at
this
level.
Main
risk
is
source
and
trap
integrity
due
to
shallow
faults
at
crest
of
structure.
GRV
is
approximately
61
x
106
m3.

7. Lead
3
is
located
mainly
in
Block
4/4
with
some
por,ons
in
Blocks
10/10
and
4/1.
The
lead
is
similar
to
lead
1,
but
the
salt
diaper
is
shallower
at
this
loca,on.
Paleocene
is
main
target
with
poten,al
but
very
high
risk
at
Chalk
level.
The
lead
is
at
approximately
1700
meters
with
a
GRV
of
approximately
20
x
106
m3.
Lead
4
Is
located
in
Block
4/2
and
is
a
Paleocene
interval
lead.
Lead
5
is
located
in
Block
4/2
as
well,
defined
as
a
Paleocene
lead
at
approximately
1400
meters
depth.
The
trap
is
a
stra,graphic
trap
within
Hermod
level
sands
at
around
1300
meters
level,
associated
with
a
possible
DHI.
Lead
6
is
located
in
Block
5/1
and
is
defined
by
an
anomaly
at
Oligocene
level
(Grid
Fm?).
Leads
7,8
and
11-­‐16
are
all
defined
by
anomalies
at
Oligocene
level
(Grid
Fm?).
Lead
9
is
located
in
Block
10/12
and
is
defined
as
a
low
relief
structure
at
Paleocene
level
with
a
approximately
100
x
106
m3
GRV.
Source
is
the
main
risk
for
this
lead.

8. Lead
10
is
located
in
Block
10/11
and
10/12
and
is
defined
as
a
Paleocene
level
lead
at
approximately
800
meters
depth
with
a
GRV
of
approximately
1500
x106
m3.
Main
risk
is
reservoir
distribu,on
together
with
source.
Lead
17
is
located
in
Block
3/3,
no
informa,on
about
this
lead
available
at
the
,me
of
wri,ng
the
report.
Lead
18
is
located
in
Blocks
3/1,
3/2
and
3/5,
Oligocene
Lowstand
Wedge
lead,
massive
lead
opportunity
with
large
poten,al.
Risks
are
biodegraded
oils
and
trap
integrity.
The
lead
is
in
excess
of
700
km2
and
lies
in
the
open
acreage
of
blocks
3/1,
3/2,
3/4
and
3/5.
There
are
found
amplitude
anomalies,
and
poten,al
direct
hydrocarbon
indica,ons.
Lead
19
is
located
in
Block
3/5ю

9. For
further
details
you
can
contact
Valioso
Ltd
and
its
author
for
further
discussions
and
consulta,ons.
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We
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Subsurface
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Ltd
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