Reservoir Formation Damage Episode 2 Part 3 doc
Reservoir Formation Damage Episode 2 Part 3 doc
... 8 .29 7min/cm
6
,
B/C
=
0.1 136
cm-
3
,
R
2
=
0.87 13
( 12- 84)
C
=
0.0 034 cm
4
/min,
D =
0.0076cm,
R
2
=
0.949
( 12- 85)
A
=
0. 022 9
cnT
2
,
B =
0.00 03
cm/min,
R
2
=
0.98 73
( 12- 86)
The
coefficients
... of
Eq.
12- 76
can be
used with
Eqs.
12- 30 , 12- 31 , 12- 12,
and
12- 13
to
obtain
the
following expressions:
(B/C),
k
d
(A/C)(t-T
c
>...
Reservoir Formation Damage Episode 1 Part 3 docx
... porosities:
(2- 25)
(2- 26)
subject
to
Integrating
Eqs. 2- 25
and 26
yields:
In
(2- 27)
from
which
the
porosity variation
by
swelling
can be
expressed
by:
50
Reservoir
Formation
Damage
Fabric
... accomplished
by
first applying
Eq.
2- 36
for g as:
(2- 37 )
The
quantity
S can
then
be
eliminated between
Eqs. 2- 36
and 37 to
obtain:
(2- 38 )
Eq....
Reservoir Formation Damage Episode 2 Part 4 doc
... 1970).
32 6
Reservoir
Formation
Damage
migration,
and
redeposition
of
fine
mineral particles
and
therefore cause
formation
damage (Chang
and
Civan,
1991, 19 92,
1997).
Formation damage ... 1987,
pp.
3- 13.
30 8
Reservoir Formation Damage
Parameter
Table
12- 2
(continued)
Symbol
Data
I
Data
Slurry
small particles
mass
per
carrier
fluid
volume,...
Reservoir Formation Damage Episode 2 Part 8 doc
... Messaoud
id.
id.
id.
Petrophy
0%
13. 1
13. 6
13. 7
8
24 .7
24 .3
26
22 .6
22 .6
23
7.1
sical
data
K
H
(mD)
107
87
77.4
6
29
12. 2
73
15 .2
1.1
2
0.67
Injection rate
(cm
3
/hour)
50
80
10
10
20
50
80
10
10
10
5
10
10
10
5
5
8
*
... cm"
1
e
f
a
kpi,
md
knp/kpi
3
11 .3
20 0
0.5,1 ,2, 3
0 .35
29 .29
2. 71
136
0.5
1
2
3
0.1
15
100
0.05
/1
0
20
0.00...
Reservoir Formation Damage Episode 1 Part 6 docx
... Interactions,
and
Rate
Processes
120
Reservoir
Formation
Damage
CP2-CONTROL
CP3
-
NIPER
BAG
-1
LOG
-—
=
0 739
20
30 40 50
70
20 30 40 50 60 70 20 30 40 60 60
Swi,
%
WATER
SATURATION,
9!
Figure
... F.,
"Characterization
of
Formation Damage
by
Particulate
Processes,"
Journal
of
Canadian Petroleum
Technology,
Vol.
31 ,
No. 3,
19 92,
pp...
Reservoir Formation Damage Episode 1 Part 8 doc
... the
Formation Damage
Models,"
SPE
Paper 23 787, Proceedings
of the SPE
International Symposium
on
Formation Damage Control, February
26 -27 ,
19 92, Lafayette,
Louisiana,
pp.
21 9 - 23 6.
Civan,
... November 19 93,
pp.
37 - 43.
180
Reservoir
Formation
Damage
Caused
by
Asphaltene
Deposition,"
SPE
23 810
paper, Proceedings
of
the
SPE
Internat...
Reservoir Formation Damage Episode 1 Part 9 docx
... (10- 63)
in
which
C
lo
=k
c
m
p
JR
m
(10-64)
1 92
Reservoir Formation Damage
Then,
the
solution
of
Eqs. 10 -35
and 36
yields:
(10 -37 )
A
substitution
of Eq.
10 -37
into
Eq.
10 -29
leads
... condition
Then, solving Eqs. 10 -20
and
21
yields:
(10 -20 )
(10 -21 )
(10 -22 )
k
c
is the
pore filling particles resistance rate constant.
Single-Phase
Formation...
Reservoir Formation Damage Episode 2 Part 1 ppsx
... the
Formation Damage
Models,"
SPE
23 787
paper, Proceedings
of the SPE
International Symposium
on
Formation Damage Control, February
26 -27 ,
19 92,
Lafayette,
Louisiana,
pp.
21 9 - 23 6.
Civan,
... and
Fines Migration
on
Formation
Permeability,"
SPE
Paper
No.
1 6 23 5,
Proceedings
of the
23 4
Reservoir Formation Damage
80
~
M
E
a.
E
40
0...
Reservoir Formation Damage Episode 2 Part 2 ppsx
... for
P
C
=P/=0.
where
D=L
f
K
c
/K
f
u
c
=
q/a
and
=
-(l/C)q
2
(Aq-B)
subject
to
( 12- 29)
( 12- 30 )
( 12- 31 )
( 12- 32 )
( 12- 33 )
( 12- 34 )
Then,
the
analytical solutions
for the
filtrate
flow
... the
filter
cake
thickness
as:
( 12- 73)
Consequently,
substituting
Eqs.
12- 30 ,
12- 31 ,
12- 12
and
12- 13
for A,
B,
C, and D
into
Eqs.
12- 72
and
12- 73...
Reservoir Formation Damage Episode 2 Part 5 potx
... Al
cr
Br
so
4
-
2
C0
3
~
2
HCO
3
H
4
Si0
4
°
pH
TDS
Tartarate
Malonate
Succinate
Glycolate
Formate
Acetate
Propianate
Butyrate
Oxalate
JMU
# 7 23 4
58650
28 47
6 63
9 62
2.41
780
10 .3
0.5
106400
835
28 3
0
24 0
2. 2
6. 83
170 837
ND
ND
24 .6
ND
23 .3
304
22
5.7
ND
JMU
# 7 23 1
60 430
30 37
7 53
4 12
2.18
8 12
0.16
0.6
110000
8 92
246
0
24 0
4 .3
7 . 23
1759...