Page 84 - Open-Hole Log Analysis and Formation Evaluation

70

I.
or
to
(or
On
Park,
may
used
Welex:
order
Cores
A.:
Hyland,.
be
them
Rubber
was
store
plan the
to
Freezing
SPECIAL
methods
lower,
it
C.
Wrapping
Wrapping
can
Francisco,
presented
SUMMARY
cut
surface,
METHODS
Dresser Atlas:
the
of oil, water,
with
and/or
the
“Open
be
at
R.:
Submergence
Submergence
than
sleeve
OF
Oct.
the
CORE
into
cores
Livy?)
the
cores
“Coring,”
BIBLIOGRAPHY
the
core
cut
Hole
core
include:
preserve
in
or gas
in
5-8,
in
Part
it was
under
cores
under
core
paraffin
“Services
in
cave
58th
a
2,
the
initial
is
with
in
“Pressure
shorter
are
1983.
coring fluid and
wax
plastic
the
plastic
Services,”
dry
GATHERING
in
fluid
HANDLING
Annual
variety
Catalog,”
corum!
the core
deaerate
ice
immediately
bags
the
lengths
exposed
reservoir
wrap
in
normally
to
nonoxidizing
a
G-06003
1984.
Coring—An
for
of water and light hydrocarbons can
water
formation.
of ways.
World Oil (April
left
arriving
Technical
the
saturation
FORMATION
ease
and/or
in
crude
of
(1983).
occur.
With
1985)
Oilfield
at the
conditions
Great
transportation
their
protective
200,
may
Thus,
care
Conference
poetic
it
Tool,”
interest.
aluminum
atmosphere,
EVALUATION
of handling.
and
sleeves
make
83-92.
SPE
The
foil
and
should
license
and storage
the
DATA
be
environment.
and
.
paper
coring
from
although
Exhibition,
taken
of cores
12093,
San
Storage
sealing
fluid
is normal practice
in
to
lab considerably higher,
evaporation
Ovid
they
saturation

71
of
Set
Set
in
and
the
the
the
load
and
tool
Ifthe
Winch
the
unit
Two:
noting:
Figure
device’
the
When:
Logging
it
Logging
hookup
of a
displays
to
mounted
Figure'5.5
Recording
QUESTION
it
LOGGING
has
5.1
is
RIGGING
(fig.
on
truck winch
tiedown
#
full
recorder
of surface
in
traveling
tension
a
cable
raise
Self-contained
the
UP
is
derrick
breaks
5.1
service
cable:directions
in
anchored about
of downhole
shows
5.3)
the
Between
cabs
or
shown
a
and
chain
winch
on
block
mechanical
then
the
TRUCKS
with
in
control
the
if
The tiedown chain
that
tools
are
mechanism
it
120-V AC
string and lowered
WIRELINE
following
top
one
lower
logging
comes
TO RUN A
either
braked
companies
cutaway
100 to 200
shows a typical
figure
details
passed
of cable
logging
panels
(tape
the
other chained down near the
usually
forms
of
(sondes
side
a
LOG
of
truck.
5.2.
and
OPERATIONS
specially adapted
measures
over
offer
(up
sheave
setup
untied,
an
generator
cable
cable
this
and
to
The
the
and/or
for
is
the
suspended
and
of the
in
truck
a
tension on the cable. The elevators
typical
components:
angle
cramped,
chained.
the
film)
for the lower sheave
rotary table.
the
5000
strain
of
cable
ft from the well.
from
method
|
tension
30,000-ft
the sheaves,
ib,
sheave.
chassis
on
45°
noisy,
logging
well
the
of
logging
on
isalso
quite
~
LOGGING
cartridge’):
the
elevators
job.
too
the
long).
with
a variety of logging
truck.
--)r
a
estimate
attached
crown
tigging
hot
of great
The
reinforced
to,
there
each
the
or
logging
units,
up
Land
is
to
the
of
block
a
elevators
too
are
probably will
into the hole. A more detailed diagram
is
sheave can be catapulted several hundred feet away (fig.
Each
the
bear
units
cable
and
The logging cable from
tension
A logging truck

the
instrument
are
cold,
in
two
break

5.4).
importance.
tension
should be securely locked and
worth
logging.
and
twice
type:
of this
the
the
Two sheaves are mounted
is