Fig. 4.1
Raude Member, Statfjord Formation
S
N
B-38
B-13
B-8
Nansen
A-38
A-33
A-18
A-13
Amundsen Formation
C-33
Eiriksson 2
C-21
C-1A
Eiriksson 1
Raude 5
Raude 4
Raude 3
Raude 2
Raude 1
Best sand development /
communication /Sand
10m
remaining oil potential
Shale
in lower part of sequences
Lunde Formation
1km
Fig. 4.2
Targeting Remaining Oil (TRO)
Flood-Front Monitoring, SFA platform area
Raude 5
Raude 4
water
oil
gas
water
oil
gas
Fig. 4.3
Targeting Remaining Oil (TRO)
Flood-Front Monitoring , SFA platform area
Raude 3
Raude 2
water
oil
gas
water
oil
gas
Fig. 4.4
Targeting Remaining Oil (TRO)
Flood-Front Monitoring
, SFA platform area
ARU6P
ARU6P
ARU4P
Raude
prospects,
SFA area
ARU4P
Raude 5
Raude 4
BRU3P
ARU6P
ARU4P
ARU6P
ARU4P
Raude 3
BRU3P
Raude 2
BRU3P
Targeting
Remaining
Oil
Fig. 4.5
Targeting Remaining Oil (TRO)
Idea / Prospect description and volumetrics
Ide ARU6P
Generell informasjon
Område:
Nordøst i A-området, oppflanks A-13 B og A-12
Hovedreservoar:
Raude
Reservoar sone:
Raude 2 og 3
Type reserver:
Udrenert olje
Brønntype:
Oljeprodusent
Beskrivelse - grunnlag for ideen
A-13 B (nedflanks ARU6P) ble boret i 2002 for å produsere Raude 2-5. Den står i dag i Raude 2-3, men har ikke hatt noe særlig bidrag i Raude 2.
En mistenker at noen av Raude 2-sandene kanskje er østflanke-sander.
A-12 (nedflanks ARU6P) produserer fra Raude 5 og Eiriksson.
A-18 (nedflanks og sør for ARU6P) har tidligere produsert fra Raude 5 og Eiriksson.
A-15 CT4, som ligger i en nedforkastet blokk i forhold til ARU6P, produserer fra Raude 2. Det er imidlertid ingen aktive Raude 2-produsenter på ARU6P-siden av forkastningen.
Forkastningen avgrenser ARU6P-polygonet lengst mot sørøst. Den østre grensen er videre tegnet langs BSF, men BSF
kan være tolket for slakt i M2003, og dette bør evt sjekkes mot ny seismikk
Polygonets vestre grense er tegnet langs oljekolonne-griddet fra 2003 metningsfrontmonitorering
Polygonets nordlige grense er tegnet via en M2003-forkastning som blir endret på ny tolkning (M2004). Polygonets utstrekning må derfor kontrolleres mot ny seismikk i modningsfasen.
Volumberegning
Stoip i Raude 2 er beregnet vha oljekolonne-gridd fra metningsfrontmonitoreringen
Stoip i Raude 3 er beregnet med OWC på -2757 (topp perf. i A-13 B)
Tabell for volumberegning
Ide ARU6P
Scenario Areal
m²
Raude 3
Raude 2
Sum
GOC
OWC
Kolonne
mTVD MSLm TVD MSLm
-2757
Bulk Rock N/G
Vol.
m³
fraksjon
Porøsitet Oljemetn. Bo
fraksjon
fraksjon
Rm³/Sm³
STOIP
Sm³
Grid
Grid
Grid
Grid
1.48
48614
1.00
48614
0.3
Grid
Grid
Grid
Grid
1.48
447150
1.00
447150
0.1
495764
Flømming Korr. STOIP
RF
fraksjon
Sm³
fraksjon
Reserver
Sm³
14584
44715
59000
Fig. 4.6a
Reserves
Reservoir
Targeting
Remaining Oil (TRO)
0 – 50 000 Sm3
Tarbert
Combining targets
50 – 100 000 Sm3
Ness
> 100 000 Sm3
Rannoch
Cook
Risk
Eiriksson
High
Raude
Moderate
Brent East Flank
Low
Statfjord East Flank
Well
Planning
?
Fig. 4.6b
Fig. 4.7
Well Planning
A-13 B Seismic along well path
33/9-A-13 B
Dunlin EF
BCU
Brent East Flank
Prospect
BSF
Rannoch
Raude
Prospect
Target 2
33/9-A-13 B
Target 1
Statfjord
F
Hegre
Multiple
Fig. 4.8
Well Planning
Targeted oil reserves, Raude Member
WEST
EAST
2,650
2,650
Amundsen
Nansen
Eiriksson 2
Eiriksson 1
2,700
mTVD
MSL
2,700
mTVD
MSL
2740m
2,750
2,750
2757m
Raude 5
2780m
Raude 4
2,800
2,800
Raude 3
High Case
Raude 2
Raude 1
2,850
400
600
800
Base Case
Low Case
Hegre
1,000
Vertical Section (m)
High Case
Base Case
Low Case
1,200
1,400
OWC
2,850
GOC
1,600
Fig. 4.9
Well Planning
Expected stratigraphy
S
N
A-13 B
B-38
B-13
B-8
A-38
Nansen
A-33
A-18
A-13
Amundsen Formation
C-33
C-21
Eiriksson 2
C-1A
Eiriksson 1
Raude 5
Raude 4
Raude 3
Raude 2
Raude 1
Sand
10m
Shale
Lunde Formation
1km
Fig. 4.10
Well Planning
Map for Correlation panel
439000
440000
441000
27
80
20
9-9
27
28
28
2 8 60
28 80
6795000
40
29 8
0
60
C-20
6795000
C-31
28
A-13
40
6794000
60
0
0
50
49 00
48 00
47 00
46 00
45 00
44 00
43 00
42 00
4 00
40 100
3 00
3 90
3 80 0
36 700 0
00
27
A-17 A
A-7
2
27
290
0
30 2
C-40 AT2
26
0
300
0
0
304
6794000
C-12 B
00
06
0
A-2 A
40
29
20
2 70
0
29
29
60
26 8
A-8 C
A-8 B
6793000
2 78
27
0
2 8 20
A-34 AT2
A-27 A
2 8 60
28 8
0
29
80
2 8 40
60
6793000
A-13 B Plan
A-12
26 8
0
A-20 A
6792000
00
6792000
A-18
0
A-3 A
2 72
27
40
290
0
0
270
28
A-23
A-42
6791000
6791000
ARU1P
A-33
A-25AT2
A
A-25
439000
440000
441000
Fig. 4.11
Well Planning
DRILLING
Correlation panel
relevant RAUDE correlation wells
relevant EIRIKSSON correlation wells
NO 33/9-A-20 A
SAND_ F L AG
0. 99 1. 15
DE V I A T I O N
0
100
RF T
300
450
G R
0
100
CAL I
6
16
0. 45
M e t e r s 1. 95
T V D S SM D 2 4 0
- 2 7 3 03 0 3 0
NP HI
R H O B - 0. 15
2. 952
DT
4 0 0. 2
NO 33/9-A-12
SAND_ F L AG
0. 99 1. 15
DE V I A T I O N
0
100
RF T
300
450
G R
0
100
CAL I
6
16
KL O G H
RT 20000
2000
0. 45
M e t e r s 1. 95
T V D S SM D 2 4 0
- 2 6 7 03 3 1 0
NP HI
R H O B - 0. 15
2. 952
DT
4 0 0. 2
NO 33/9-A-7
SAND_ F L AG
0. 99 1. 15
DE V I A T I O N
0
100
RF T
300
450
G R
0
100
CAL I
6
16
KL O G H
RT 20000
2000
3050
- 2740
0. 45
M e t e r s 1. 95
T V D S SM D 2 4 0
- 2680
3040
- 2680
3950
3330
3090
- 2700
Na n s e n M b r .
3140
3150
3160
- 2 7 7 03 1 7 0
3180
3190
Na n s e n M b r .
3350
- 2710
3360
- 2710
3990
4000
3370
- 2730
3380
4020
40m
4030
- 2750
4040
60m
- 2760
4050
- 2760
3420
- 2770
3430
Raude Mbr. 5 SFZ
3370
Ra u d e Mb r. 5 SFZ
3360
4010
- 2740
3410
Raude Mbr. 4 SFZ
- 2800
3350
- 2770
4060
4070
80m
- 2780
4080
- 2780
3440
- 2790
3450
- 2800
3460
- 2 8 1 03 4 7 0
Raude Mbr. 3 SFZ
3340
- 2790
4090
100m
- 2 8 0 04 1 0 0
4110
- 2810
120m
4120
- 2820
- 2820
3480
4130
- 2830
4140
140m
3490
- 2830
- 2840
4150
Raude Mbr. 2 SFZ
3330
Eiriksson Mbr. 1 SFZ
3400
- 2750
3320
Raude Mbr. 4 SFZ
3310
- 2 7 4 03 3 9 0
Raude M br . 3 SFZ
3280
- 2 7 9 03 2 9 0
3300
3380
3500
- 2840
3510
- 2850
3520
M br .
- 2 8 5 04 1 6 0
- 2860
4180
180m
- 2870
3530
1
SFZ
3540
160m
4170
- 2860
- 2870
Ra u d e
Raude Mbr. 2 SFZ
3270
- 2730
Raude Mbr.1 SFZ
3260
Eiriksson Mbr. 1 SFZ
3250
20m
- 2720
3210
3240
3980
- 2720
3200
3220
0m
SFZ
- 2700
Ei ri ksson Mbr. 2 SFZ
Eirik s s on M br. 2 SFZ
Eiriksson Mbr. 1 SFZ
- 2 7 8 03 2 3 0
3130
3340
SFZ
3110
- 2 7 6 03 1 2 0
3970
Ei ri ksson Mbr. 2 SFZ
SFZ
3960
- 2690
3100
Na n s e n M b r .
TST
- 2690
3070
- 2750
KL O G H
RT 20000
2000
3320
3060
3080
NP HI
R H O B - 0. 15
2. 952
DT
4 0 0. 2
3940
4190
- 2880
4200
200m
Fig. 4.12
Drilling
Nansen and Eiriksson Members
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
Eiriksson Mbr. 1 SFZ Top
Raude Mbr. SF Top
Raude Mbr. 4 SFZ Top
Raude Mbr. 3 SFZ Top
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
Ra u d e M b r. 1 S F Z
150
300
1.95
Meters
MD TVD SS 0.45
93
4000 -26
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
-27 05
-27 06
-27 07
-27 08
-27 09
-27 10
4050 -27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
-27 24
4100 -27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
4150 -27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
4200
-27 43
-27 44
-27 45
-27 46
4250
-27 47
4300
-27 48
4350
-27 49
PRES_FORM
RHO B
NPHI
450
2.95 0.1
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Nansen Mbr. SF Top
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
Eiriksson Mbr. 2 SFZ
Nansen Mbr. SF Top
100
Eiriksson Mbr. 1 SFZ Top
Eiriksson Mbr. 1 SFZ
DEVIATION
0
SA ND_FLA G
0
10
GR
0
0
0
Raude Mbr. SF Top
Raude Mbr. 5 SFZ
BVW
PHIF
Raude Mbr. 4 SFZ Top
4400
-27 50
4450
-27 51
-27 52
4500
-27 53
4 5 5 0 -27 54
4 6 0 0 -27 55
-27 56
4650
-27 57
4700
-27 58
4750
-27 59
4 8 0 0 -27 60
4850
-27 61
-27 62
4900
-27 63
-27 64
4 9 5 0 -27 65
-27 66
Raude Mbr. 4 SFZ
Raude Mbr. 3 SFZ Top
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
-27 99
-28 00
-28 01
-28 02
-28 03
-28 04
-28 05
-28 06
-28 07
-28 08
-28 09
-28 10
-28 11
-28 12
-28 13
-28 14
-28 15
-28 16
-28 17
-28 18
-28 19
-28 20
-28 21
-28 22
-28 23
-28 24
-28 25
-28 26
-28 27
-28 28
-28 29
-28 30
-28 31
-28 32
-28 33
-28 34
-28 35
-28 36
3 5 0 0 -28 37
-28 38
-28 39
-28 40
-28 41
-28 42
-28 43
-28 44
-28 45
-28 46
-28 47
-28 48
-28 49
-28 50
-28 51
-28 52
-28 53
-28 54
-28 55
-28 56
-28 57
-28 58
-28 59
-28 60
-28 61
-28 62
-28 63
-28 64
-28 65
-28 66
-28 67
-28 68
-28 69
-28 70
-28 71
-28 72
-28 73
-28 74
-28 75
-28 76
-28 77
100000.5
100000.5
Raude Mbr. 3 SFZ Top
Raude Mbr. 3 SFZ
Raude Mbr. 4 SFZ Top
RT
KLOGH
Raude Mbr. 2 SFZ Top
Raude Mbr. 2 SFZ
Raude Mbr. SF Top
450
2.95 0.1
-0.15 0.1
DEVIATION
0
SA ND_FLA G
0
10
CALI
6
GR
0
Raude Mbr. 1 SFZ Top
Raude M br. 1 SFZ
Eiriksson Mbr. 1 SFZ Top
PRES_FORM
RHO B
NPHI
Eiriksson Mbr. 2 SFZ
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
300
1.95
Meters
MD TVD SS 0.45
-26 85
-26 86
-26 87
-26 88
-26 89
-26 90
-26 91
-26 92
-26 93
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
3350 -27 05
-27 06
-27 07
-27 08
-27 09
-27 10
-27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
-27 24
-27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
-27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
-27 43
-27 44
-27 45
-27 46
-27 47
48
3400 -27
-27 49
-27 50
-27 51
-27 52
-27 53
-27 54
-27 55
-27 56
-27 57
-27 58
-27 59
-27 60
-27 61
-27 62
-27 63
-27 64
-27 65
-27 66
-27 67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
-27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
-27 83
-27 84
-27 85
-27 86
-27 87
-27 88
-27 89
-27 90
-27 91
3450 -27 92
Eiriksson Mbr. 1 SFZ
Nansen Mbr. SF Top
16
150
Raude Mbr. 5 SFZ
0
0
NO 33/9-A-7
NO 33/9-A-13 B
Raude Mbr. 4 SFZ
BVW
PHIF
Eiriksson Mbr. 2 SFZ
100000.5
100000.5
Eiriksson Mbr. 1 SFZ
RT
KLOGH
100
Raude Mbr. 3 SFZ
Ra u d e M b r. 5 S F Z
450
2.95 0.1
-0.15 0.1
Raude Mbr. 5 SFZ
Raude Mbr. SF Top
PRES_FORM
RHO B
NPHI
Raude Mbr. 4 SFZ
Eiriksson Mbr. 2 SFZ
Eiriksson Mbr. 1 SFZ
Eiriksson Mbr. 1 SFZ Top
300
1.95
Meters
MD TVD SS 0.45
-27 46
-27 47
-27 48
-27 49
-27 50
-27 51
-27 52
-27 53
-27 54
3100 -27
55
-27 56
-27 57
-27 58
-27 59
-27 60
-27 61
-27 62
-27 63
-27 64
-27 65
66
3150 -27
-27 67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
3200 -27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
3250 -27 83
-27 84
-27 85
-27 86
-27 87
-27 88
-27 89
-27 90
3300 -27 91
-27 92
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
99
3350 -27
-28 00
-28 01
-28 02
-28 03
-28 04
Raude Mbr. 2 SFZ Raude Mbr. 3 SFZ
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
16
150
NO 33/9-A-12
DEVIATION
0
SA ND_FLA G
0
10
CALI
6
GR
0
Raude Mbr. 1 SFZ
Nansen Mbr. SF Top
100
Raude Mbr. 2 SFZ
NO 33/9-A-20 A
DEVIATION
0
SA ND_FLA G
0
10
CALI
6
GR
0
100
16
150
300
1.95
Meters
MD TVD SS 0.45
-26 90
-26 91
-26 92
-26 93
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
-27 05
-27 06
-27 07
-27 08
-27 09
-27 10
-27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
4000 -27
24
-27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
-27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
-27 43
-27 44
-27 45
-27 46
-27 47
-27 48
-27 49
-27 50
-27 51
-27 52
-27 53
-27 54
-27 55
-27 56
-27 57
-27 58
-27 59
-27 60
-27 61
4050 -27
62
-27 63
-27 64
-27 65
-27 66
-27 67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
-27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
-27 83
-27 84
-27 85
-27 86
-27 87
-27 88
-27 89
-27 90
-27 91
-27 92
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
-27 99
00
4 1 0 0 -28
-28 01
-28 02
-28 03
-28 04
-28 05
-28 06
-28 07
-28 08
-28 09
-28 10
-28 11
-28 12
-28 13
-28 14
-28 15
-28 16
-28 17
-28 18
-28 19
-28 20
-28 21
-28 22
-28 23
-28 24
-28 25
-28 26
-28 27
-28 28
-28 29
-28 30
-28 31
-28 32
-28 33
-28 34
-28 35
-28 36
-28 37
-28 38
-28 39
-28 40
41
4 1 5 0 -28
-28 42
-28 43
-28 44
-28 45
-28 46
-28 47
-28 48
-28 49
-28 50
-28 51
-28 52
-28 53
-28 54
-28 55
-28 56
-28 57
-28 58
-28 59
-28 60
-28 61
-28 62
-28 63
-28 64
-28 65
-28 66
-28 67
-28 68
-28 69
-28 70
-28 71
-28 72
-28 73
-28 74
-28 75
-28 76
-28 77
-28 78
-28 79
-28 80
-28 81
-28 82
4 2 0 0 -28 83
PRES_FORM
RHO B
NPHI
450
2.95 0.1
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Fig. 4.13
Drilling
Raude Member
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
-27 91
-27 92
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
-27 99
-28 00
-28 01
-28 02
-28 03
-28 04
-28 05
-28 06
-28 07
-28 08
-28 09
-28 10
-28 11
-28 12
-28 13
-28 14
-28 15
-28 16
-28 17
-28 18
-28 19
-28 20
-28 21
-28 22
-28 23
-28 24
-28 25
-28 26
-28 27
-28 28
-28 29
-28 30
-28 31
-28 32
-28 33
-28 34
-28 35
-28 36
3 5 0 0 -28 37
-28 38
-28 39
-28 40
-28 41
-28 42
-28 43
-28 44
-28 45
-28 46
-28 47
-28 48
-28 49
-28 50
-28 51
-28 52
-28 53
-28 54
-28 55
-28 56
-28 57
-28 58
-28 59
-28 60
-28 61
-28 62
-28 63
-28 64
-28 65
-28 66
-28 67
-28 68
-28 69
-28 70
-28 71
-28 72
-28 73
-28 74
-28 75
-28 76
-28 77
Nansen Mbr. SF Top
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
Eiriksson Mbr. 1 SFZ Top
Raude Mbr. SF Top
Raude Mbr. 4 SFZ Top
Raude Mbr. 3 SFZ Top
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
Ra u d e M b r. 1 S F Z
100
300
1.95
Meters
150 MD TVD SS 0.45
93
4000 -26
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
-27 05
-27 06
-27 07
-27 08
-27 09
-27 10
4050 -27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
-27 24
4100 -27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
4150 -27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
4200
-27 43
-27 44
-27 45
-27 46
4250
-27 47
4300
-27 48
4350
-27 49
4400
-27 50
4450
-27 51
-27 52
4500
-27 53
4 5 5 0 -27 54
4 6 0 0 -27 55
-27 56
4650
-27 57
4700
PRES_FORM
RHO B
NPHI
450
2.95 0.1
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Nansen Mbr. SF Top
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
Eiriksson Mbr. 2 SFZ
DEVIATION
0
SA ND_FLA G
0
10
GR
0
Eiriksson Mbr. 1 SFZ Top
Eiriksson Mbr. 1 SFZ
0
0
Raude Mbr. SF Top
Raude Mbr. 5 SFZ
BVW
PHIF
Raude Mbr. 4 SFZ Top
Raude Mbr. 4 SFZ
Raude Mbr. 3 SFZ Top
-27 89
-27 90
3450
NO 33/9-A-13 B
100000.5
100000.5
Raude Mbr. 3 SFZ Top
Raude Mbr. 3 SFZ
Raude Mbr. 4 SFZ Top
RT
KLOGH
DEVIATION
0
SA ND_FLA G
0
10
CALI
6
GR
0
Raude Mbr. 2 SFZ Top
-27 58
4750
-27 59
4 8 0 0 -27 60
4850
-27 61
-27 62
4900
-27 63
-27 64
4 9 5 0 -27 65
-27 66
Raude Mbr. 2 SFZ
Raude Mbr. SF Top
450
2.95 0.1
-0.15 0.1
Eiriksson Mbr. 2 SFZ
Eiriksson Mbr. 1 SFZ Top
PRES_FORM
RHO B
NPHI
Eiriksson Mbr. 1 SFZ
Eiriksson Mbr. SF Top
300
1.95
Meters
MD TVD SS 0.45
-26 85
-26 86
-26 87
-26 88
-26 89
-26 90
-26 91
-26 92
-26 93
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
3350 -27 05
-27 06
-27 07
-27 08
-27 09
-27 10
-27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
-27 24
-27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
-27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
-27 43
-27 44
-27 45
-27 46
-27 47
-27 48
3400 -27
49
-27 50
-27 51
-27 52
-27 53
-27 54
-27 55
-27 56
-27 57
-27 58
-27 59
-27 60
-27 61
-27 62
-27 63
-27 64
-27 65
-27 66
-27 67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
-27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
-27 83
-27 84
-27 85
-27 86
-27 87
-27 88
Raude Mbr. 5 SFZ
Na n se n Mb r. S F Z
16
150
Raude Mbr. 4 SFZ
Nansen Mbr. SF Top
100
Raude Mbr. 3 SFZ
DEVIATION
0
SA ND_FLA G
0
10
CALI
6
GR
0
0
0
Eiriksson Mbr. 2 SFZ
BVW
PHIF
Eiriksson Mbr. 1 SFZ
100000.5
100000.5
Raude Mbr. 2 SFZ
Ra u d e M b r. 5 S F Z
RT
KLOGH
Raude Mbr. 5 SFZ
Raude Mbr. SF Top
PRES_FORM
450
RHO B
2.95 0.1
NPHI
-0.15 0.1
Raude Mbr. 4 SFZ
Eiriksson Mbr. 2 SFZ
Eiriksson Mbr. 1 SFZ
Eiriksson Mbr. 1 SFZ Top
1.95
Meters
MD TVD SS 0.45
-27 46
-27 47
-27 48
-27 49
-27 50
-27 51
-27 52
-27 53
54
3100 -27
-27 55
-27 56
-27 57
-27 58
-27 59
-27 60
-27 61
-27 62
-27 63
-27 64
-27 65
-27 66
3150 -27
67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
3200 -27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
3250 -27 83
-27 84
-27 85
-27 86
-27 87
-27 88
-27 89
-27 90
3300 -27 91
-27 92
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
3350 -27 99
-28 00
-28 01
-28 02
-28 03
-28 04
Raude Mbr. 2 SFZ Raude Mbr. 3 SFZ
Na n se n Mb r. S F Z
Eiriksson Mbr. SF Top
300
16
150
Raude Mbr. 1 SFZ
Nansen Mbr. SF Top
100
NO 33/9-A-7
NO 33/9-A-12
Raude Mbr. 1 SFZ Top
Raude M br. 1 SFZ
NO 33/9-A-20 A
DEVIATION
0
0 SA ND_FLA G10
CALI
6
GR
0
100
300
16
150
1.95
Meters
MD TVD SS 0.45
-26 90
-26 91
-26 92
-26 93
-26 94
-26 95
-26 96
-26 97
-26 98
-26 99
-27 00
-27 01
-27 02
-27 03
-27 04
-27 05
-27 06
-27 07
-27 08
-27 09
-27 10
-27 11
-27 12
-27 13
-27 14
-27 15
-27 16
-27 17
-27 18
-27 19
-27 20
-27 21
-27 22
-27 23
4000 -27
24
-27 25
-27 26
-27 27
-27 28
-27 29
-27 30
-27 31
-27 32
-27 33
-27 34
-27 35
-27 36
-27 37
-27 38
-27 39
-27 40
-27 41
-27 42
-27 43
-27 44
-27 45
-27 46
-27 47
-27 48
-27 49
-27 50
-27 51
-27 52
-27 53
-27 54
-27 55
-27 56
-27 57
-27 58
-27 59
-27 60
61
4050 -27
-27 62
-27 63
-27 64
-27 65
-27 66
-27 67
-27 68
-27 69
-27 70
-27 71
-27 72
-27 73
-27 74
-27 75
-27 76
-27 77
-27 78
-27 79
-27 80
-27 81
-27 82
-27 83
-27 84
-27 85
-27 86
-27 87
-27 88
-27 89
-27 90
-27 91
-27 92
-27 93
-27 94
-27 95
-27 96
-27 97
-27 98
-27 99
-28 00
4 1 0 0 -28
01
-28 02
-28 03
-28 04
-28 05
-28 06
-28 07
-28 08
-28 09
-28 10
-28 11
-28 12
-28 13
-28 14
-28 15
-28 16
-28 17
-28 18
-28 19
-28 20
-28 21
-28 22
-28 23
-28 24
-28 25
-28 26
-28 27
-28 28
-28 29
-28 30
-28 31
-28 32
-28 33
-28 34
-28 35
-28 36
-28 37
-28 38
-28 39
-28 40
41
4 1 5 0 -28
-28 42
-28 43
-28 44
-28 45
-28 46
-28 47
-28 48
-28 49
-28 50
-28 51
-28 52
-28 53
-28 54
-28 55
-28 56
-28 57
-28 58
-28 59
-28 60
-28 61
-28 62
-28 63
-28 64
-28 65
-28 66
-28 67
-28 68
-28 69
-28 70
-28 71
-28 72
-28 73
-28 74
-28 75
-28 76
-28 77
-28 78
-28 79
-28 80
-28 81
-28 82
4 2 0 0 -28 83
PRES_FORM
RHO B
NPHI
450
2.95 0.1
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Fig. 4.14
Well Interventions
Brent and Raude prospects
NO 33/9-A-13 B
Reworked Brent SF Top
Ness Fm. SF Top
Ness Fm. SF
Reworked Brent SF
Rannoch Fm. 2 SF
Rannoch Fm. SF
BRENT GP. SF
Etive Fm. SF Top
Etive Fm. SF
Rannoch
Fm. SF Top
Cook Fm. 1B SF
Drake Fm. SF Top
Drake Fm. SF
Cook
Fm. SF Top (FP)
A13B_1
Cook Fm. SF
DUNLIN GP. SF
A13B_2
PRES_FORM
RHOB
NPHI
450
2.950.1
-0.150.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
DEVIATION
0
0 SAND_FLAG 10
GR
0
0
0
Brent
East Flank
Nansen Mbr. SF Top
Nansen Mbr. SFZ Mbr. SF Top
Eiriksson
Eiriksson Mbr. 2 SFZ
300
1.95
Meters
MD TVDSS 0.45
150
-2420
-2422
-2424
-2426
-2428
-2430
-2432
-2434
-2436
-2438
-2440
-2442
-2444
-2446
-2448
-2450
-2452
-2454
-2456
-2458
-2460
3650 -2462
-2464
-2466
-2468
-2470
-2472
-2474
-2476
-2478
-2480
-2482
-2484
-2486
-2488
-2490
-2492
-2494
-2496
-2498
-2500
-2502
3700 -2504
-2506
-2508
-2510
-2512
-2514
-2516
-2518
-2520
-2522
-2524
-2526
-2528
-2530
-2532
-2534
-2536
-2538
-2540
3750 -2542
-2544
-2546
-2548
-2550
-2552
-2554
-2556
-2558
-2560
-2562
-2564
-2566
-2568
-2570
-2572
-2574
-2576
3800 -2578
Eiriksson Mbr. 1 SFZ Top
Eiriksson Mbr. 1 SFZ
Raude Mbr. 5 SFZ Top
Raude Mbr. 5 SFZ
Raude Mbr. 4 SFZ Top
Raude Mbr. 4 SFZ
Draupne Fm. SF
VIKING GP. SF
CROMER KNOLL SF GP.
Mime Fm. SF Top
Mime Fm. SF
Draupne
Fm. SF Top
100
Raude Mbr. 3 SFZ Top
Raude Mbr. 3 SFZ
30
60
Raude Mbr. 2 SFZ Top
Raude Mbr. 2 SFZ
DEVIATION
0
0 SAND_FLAG 10
GR
0
NO 33/9-A-13 B
100
300
1.95
Meters
MD
TVDSS
150
0.45
4000 -2693
-2695
-2697
-2699
-2701
-2703
-2705
-2707
-2709
4050 -2711
-2713
-2715
-2717
-2719
-2721
-2723
4100 -2725
-2727
-2729
-2731
-2732
-2733
-2734
4150 -2735
-2736
-2737
-2738
-2739
-2740
-2741
4200 -2742
-2743
-2744
-2745
4250 -2746
-2747
4300 -2748
4350 -2749
4400
-2750
-2751
4500 -2752
-2753
4550 -2754
4450
4600 -2755
-2756
4650
-2757
4700
-2758
4750
-2759
4800 -2760
4850 -2761
-2762
4900 -2763
-2764
4950 -2765
-2766
Raude Mbr. 1 SFZ Top
Raude Mbr. 1 SFZ
Raude
Mbr. 1 SFZ Base (NR)
PRES_FORM
450
RHOB
2.950.1
NPHI
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Raude
Member
Eiriksson Mbr. 2
-2713
-2715
-2717
-2719
-2721
-2723
4100 -2725
Well Interventions
-2727
-2729
Raude prospect
-2731
-2732
-2733
-2734
E irik s s on M br. 1 S FZ
4150 -2735
-2736
-2737
-2738
-2739
-2740
-2741
4200 -2742
-2743
-2744
-2745
4250 -2746
Raude Mbr. 5 SFZ
-2747
4300 -2748
Fig. 4.15
Eiriksson Mbr. 1 SFZ Top
Raude Mbr. 5 SFZ Top
Pressure data
Raude Mbr. 4 SFZ
Raude Mbr. 4 SFZ Top
Raude Mbr. 3 SFZ Top
Raude Mbr. 3 SFZ
Raude Mbr. 2 SFZ
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
Raude Mbr. 1 SFZ
Raude
Mbr. 1 SFZ Base (NR)
4350 -2749
4400
-2750
-2751
4500 -2752
-2753
4550 -2754
4450
4600 -2755
-2756
4650
-2757
4700
-2758
4750
-2759
4800 -2760
4850 -2761
-2762
4900 -2763
-2764
4950 -2765
-2766
Perforations
Eiriksson Mbr. 2
-2713
-2715
-2717
-2719
-2721
-2723
4100 -2725
Well Interventions
-2727
-2729
Raude prospect
-2731
-2732
-2733
-2734
E irik s s on M br. 1 S FZ
4150 -2735
-2736
-2737
-2738
-2739
-2740
-2741
4200 -2742
-2743
-2744
-2745
4250 -2746
Raude Mbr. 5 SFZ
-2747
4300 -2748
Fig. 4.16
Eiriksson Mbr. 1 SFZ Top
Raude Mbr. 5 SFZ Top
Raude 5
RTD : 70 000 Sm3
Water flooded
Raude Mbr. 4 SFZ
Raude Mbr. 4 SFZ Top
Raude Mbr. 3 SFZ Top
Raude Mbr. 3 SFZ
Raude Mbr. 2 SFZ
Raude Mbr. 2 SFZ Top
Raude Mbr. 1 SFZ Top
Raude Mbr. 1 SFZ
Raude
Mbr. 1 SFZ Base (NR)
4350 -2749
4400
-2750
-2751
4500 -2752
-2753
4550 -2754
4450
4600 -2755
-2756
4650
-2757
4700
-2758
4750
-2759
4800 -2760
4850 -2761
-2762
4900 -2763
-2764
4950 -2765
-2766
Raude 4
RTD : 160 000 Sm3
Exp. rate : 500 Sm3/d
Raude 3
130 000 Sm3 (18 mths)
Current rate : 280 Sm3/d
Raude 2
5 000 Sm3 (1 mth)
Final rate : 100 Sm3/d
Fig. 4.17
Well Interventions
Raude prospect
S
N
A-13 B
B-38
FLOW
B-8UNIT
A-33
A-38PROPERTY
Nansen
Raude 5
best
*****
Raude 4
good
****
Raude 3
better
***
Raude 2
poor
**
Raude 1
worst
*
Eiriksson 2
Eiriksson 1
A-18
NO 33/9-A-13 B
A-13
DEVIATION
Amundsen Formation
0
C-33
0 SAND_FLAG10
GR
0
StatfjordC-21
Fm. SF Top
N ans en M br. S FZ
Ei ri ksson Mbr. 1 SF Z
WATER FLOODED
Raude Mbr. 5 SFZ
Raude 4
4400
-2750
-2751
4500 - 2 7 5 2
-2753
4550 - 2 7 5 4
4450
4600 - 2 7 5 5
-2756
4650
-2757
4700
-2758
4750
-2759
4800 - 2 7 6 0
4850 - 2 7 6 1
-2762
4900 - 2 7 6 3
-2764
4950 - 2 7 6 5
-2766
Raude Mbr. 3 SFZ
Raude Mbr. 2 SFZ
Raude 3
Raude 2
Raude Mbr. 1 SFZ
Raude 1
Sand
10m
Shale
Lunde Formation
1km
300
1 .9 5
Meters
150 MD TVDSS 0 .4 5
4000 -- 22 66 99 53
-2697
-2699
-2701
-2703
-2705
-2707
-2709
4050 - 2 7 1 1
-2713
-2715
-2717
-2719
-2721
-2723
4100 - 2 7 2 5
-2727
-2729
-- 22 77 33 12
-- 22 77 33 34
4150 --- 222 777 333 675
-- 22 77 33 98
-- 22 77 44 10
4200 -- 22 77 44 32
-2744
-2745
4250 - 2 7 4 6
-2747
4300 - 2 7 4 8
4350 - 2 7 4 9
Raude Mbr. 4 SFZ
Raude 5
100
C-1A
Eirik sson Mbr. 2 SFZ
B-13
SEQUENCE
PRES_FORM
450
RHOB
2 .9 5 0 .1
NPHI -0.15 0 .1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0
Rannoch Example
Well planning (sequence stratigraphy)
33/9-A-41
0
0
Ness Fm . 1.5
1 S FZ
SFZTop
Top
Ness Fm
Fm .. 1.3
1.4 SFZ
Top
Ness
SFZ Top
-2420
Etive F m . SF
E tive Fm . S F Top
P e rf Da te : 1 9 9 20 -1 21 -0 26
S ta tu s Da te : 1 9 9 20 -1 21 -0 26
P e rf Da te : 1 9 9 20 -1 21 -0 26
S ta tu s Da te : 1 9 9 20 -1 21 -0 26
-2440
P e rf Da te : 1 9 9 20 -1 21 -0 26
S ta tu s Da te : 1 9 9 20 -1 21 -0 26
3400
Rannoch Fm . 2 S F Top
XX_ DMAR_ NB_ To p 4
V E R
h
S e t
:
2 5 1 4 .
440
2.95 0.2
-0.15 2
RT
K LOGH
2 0 0 0 0.5
2 0 0 0 0 0.5
BVW
P H IF
0 0.5
0 0.5
s a t2 0 1 IC -B V W
0
P H IF
0
0 8
NI PP L E
D
X e
- p
O t h
V E S
R e t :
2 5 1 6 . 2 9
D e p t
2 5 1 6 . 5 8
h
S e t
:
P e rf Da te : 1 9 8 981 -0 56 -3
-2 196
-0
S ta tu s Da te : 1 9 8 981 -0 56 -3
-2 196
-0
3800
-2460
T UBI NG
De p t h Se t :
2517. 45
P e rf Da te : 1 9 8 98 -0 57 -3
-1 10
S ta tu s Da te : 1 9 8 98 -0 57 -3
-1 10
33/9-A-32 A
X - O V E R
D
L eO p tC hA T SO e tR : W 2 5- 4S 1E .A 2L 4
De p t h Se t :
2 5 4 1 . 4 9
M I L L O UT EXT ENSI O N
De p t h Se t : 2 5 4 2 . 4 7
X - O
D e p t
V E R
h
S e t
:
2 5 4 3 .
NI PP L E
D e Lp t Gh US Ie Dt E:
W
D
e
p
t
h
S
e
t
:
6 7
-2480
2 5 4 4 . 7 1
2
5
4
5
.
0
0
Rannoch
XX_ DMAR_Fm
NB_. To2 pS4F Top
BRENT G P. SF
P e rf Da te : 1 9 98 04 -0 91 -2
-0 71
S ta tu s Da te : 1 9 98 04 -0 91 -2
-0 71
3850
-2500
P e rf Da te : 1 9 9 32 -0
-1 61 -0
-1 30
S ta tu s Da te : 1 9 9 32 -0
-1 61 -0
-1 30
XX_ DMAR_ NB_ To p 3
-2480
P e rf Da te : 1 9 98 09 -0 91 -2
-1 71
S ta tu s Da te : 1 9 98 09 -0 91 -2
-1 71
3900
R annoc h Fm. S F
-2500
R annoch F m . 1 SF
-2540
XX_ DMAR_ NB_ To p 1
XX_ DMAR_ NB_ To p 0
3500
-2520
P e rf Da te : 1 9 9 32 -0
-1 61 -0 38
S ta tu s Da te : 1 9 9 32 -0
-1 61 -0 38
RT
K LOGH
2 0 0 0 0.5
2 0 0 0 0 0.5
BVW
P H IF
0 0.5
0 0.5
s a t2 0 1 IC -B V W
0
P H IF
0
P e rf Da te :
S ta tu s Da te :
3300
-2460
-2480
1 82
P ee rfrf Da
Da te
te :: 11 99: 19988 9339 9-0
-0 66 -0
-0 3399 39
SPS ta
ta tu
tu ss Da
Da te
te : 1 9 988 3399 -0
-0 66 -0
-0 39
B room Fm . S F Top
B room Fm . S F Top
D U N LIN G P. SF
-2540
Unit 0 0
Unit
Unit
1
Unit
1
Drake Fm. S F
DUNLINFm.GP.
Drake
S FSFTop
Top
P e rf Da te :
S ta tu s Da te :
3950
-2560
P e rf Da te :
S ta tu s Da te :
3400
XX_ DMAR_ NB_ To p 0
B room Fm . S F Top
B ro o m F m . SF
B ro o m F m . SF
DUNLINFm.GP.
Drake
S FSFTop
Top
-2500
XX_ DMAR_ NB_ To p 1
P e rf Da te : 1 9 98 39 -0 6 -0 39
S ta tu s Da te : 1 9 98 39 -0 6 -0 39
XX_ DMAR_ NB_ To p 0
B ro o m F m . SF
Drake Fm. S F Top
D rake F m . S F
P e rf Da te : 1 9 98 09 -0 91 -2
-1 71
S ta tu s Da te : 1 9 98 09 -0 91 -2
-1 71
Rannoch F m . 1 S F
440
2.95 0.2
-0.15 2
XX_ DMAR_ NB_ To p 2
P e rf Da te : 1 9 98 09 -0 91 -2
-1 71
S ta tu s Da te : 1 9 98 09 -0 91 -2
-1 71
D U N LIN G P. SF
RF T
RHOB
NPHI
EPSI_A32A_3
Rannoch
1BSF
RESUTD
SF F BSF
m. 2 SF T op {2}3 3 5(F
0 P)
-2520
XX_ DMAR_ NB_ To p 1
D ra ke Fm . SF
280
Meters
1.95
M D TV D S S 0.45
-2440
Rannoch Fm . 2 S F Top
XX_ DMAR_ NB_ To p 2
BRENT G P. SF
P e rf Da te : 1 9 98 04 -0 91 -2
-0 71
S ta tu s Da te : 1 9 98 04 -0 91 -2
-0 71
3450
R annoc h Fm. S F
XX_ DMAR_ NB_ To p 2
0 S AND_FDLAE1G0V IA T IO N 1 0 0
C A LI
6
16
GR
0
150
E tive Fm . S F Top
-2460
R annoc h Fm. S F
BRENT G P. SF
RF T
RHOB
NPHI
M I L L O UT EXT ENSI O N
De p t h Se t : 2 5 1 2 . 8 7
X - O
D e p t
E tive Fm . S F Top
XX_ DMAR_ NB_ To p 3
R annoch Fm . 2 SF
280
Meters
1.95
M D TV D S S 0.45
N es s Fm . S F
3350
D E V IA T IO N
0 S AND_F LA1G0
100
C A LI
6
16
GR
0
150
N e ss F m . 1 SF
BVW
P H IF
E tive F m . S F
2 0 0 0 0.5
2 0 0 0 0 0.5
R annoch Fm . 1 S FR annoch Fm . 2 S F
RT
K LOGH
N es s Fm . S F
440
2.95 0.2
-0.15 2
N e ss F m . 1 SF
RF T
RHOB
NPHI
Etive F m . SF
280
Meters
1.95
M D TV D S S 0.45
R annoch Fm . 2 SF
N es s Fm . S F
N e ss F m . 1 SF
33/12-B-3
D E V IA T IO N
0 S AND_F LA1G0
100
C A LI
6
16
GR
0
150
-2520
Rannoch Example
Well planning (flood-front monitoring)
439000
439000
A-11
A-11AT3
AT2
2A5
AT2
A-11AT3
A-11
2A5
A-41 AT2
A-20A
A-20
6792000
6792000
6792000
6792000
6792000
6791000
6791000
A-19
A-37 A
9-1
A-18 A
A-40
AT2
A-40
A
A-40
B AT3
A-34
A-34AT3
A
A-22
A
A-22
AT2
A-32
A-28
A-36
6792000
A-23
A-37 A
9-1
A-41 AT2
A-20A
A-20
A-23
A-19
440000
439000
438000
437000
440000
440000
00
438000
00
437000
A-33
6791000
6791000
6791000
A-18 A
AT2
A-40
A
A-40
B AT3
A-40
A-34
A
A-34AT3
A
A-22
AT2
A-22
A-28 0
A-32
A-36
A-22 AT2
A-22 AT2
A-33
6791000
A-22 AT2
A-22 AT2
1
2
3
4
6790000
6790000
A-34
A-22 AT2
3400
A-320 A
6790000
6790000
6790000
6789000
7
34
5
4
B-8
6788000
7
B-15 A
B-15 A
437000
46 0
B-28 B
B-6 A
24
24
B-11 A
B-11 A
438000
439000
439000
440000
440000
437000
B-28 B
46 0
6
6788000
6789000
A-35 AT2
B-12 T2
B-3
A-24
A-35 AT2
B-11
6788000
6788000
Unit 1
Net Oil Column
46
00
A A
A-30
A-30
B-5
B-8
B-11
6788000
6788000
11 4
20
0
44
00
68
7
9
110
12
6789000
6789000
A-35 AT2
B-12 T2
B-3
A-24
A-35 AT2
B-5
6790000
360
0
0
A-41
26
00
2
25 5 8 0
25 6
25 4 0
0
25 2 0
00
Unit 0
Net Oil Column
5
268
0
266
0
2 64
0
26
20
4
46
0
5 0
A-30
A 43A12
A-30
26
00
25
25 8 0
2
25 54 6 0
0
25 6 2 0
3
7 6
00
56
268
0
266
0
2 64
0
26
20
6789000
6789000
3400
4
1 0 000
34
20
0
4
44
00
AT2
38 A-38 A
ARA5P
ARA5P
9
0 A-38
A-23 A
0
2 400
0
A-41
6
8
ARA5P
38 A-38 A
1
ARA5P
0 A-38
3200
6 A-22
7
A
A-32
360
0
A-23 A
5
A-31
4 5
A-34
A-26 A
A-30
3200
A-31
3 2
A-26 A
A-30
B-6 A
438000
439000
440000
Ness Example
Well planning (zonation)
Ness
Ness 2
Ness 1
Etive
Rannoch
Tarbert
Tarbert
Tarbert
Tarbert
Tarbert
5
4
3
2
1
Ness 8
Ness 7
Ness 6
Ness 5
Ness 4
Ness 3
Ness 2
Ness 1
Etive
Rannoch 2
N ess 6
N ess 5
Broom
Drake
Drake
N ess 4
Cook 2
2
Cook
Cook
1B
Cook
1A
Burton
N ess 3
Eiriksson
"Mid-Ness
Shale"
"Lower
Ness"
Nansen
Ness 2
Ness 1
Amundsen 2
Amundsen 1
Nansen
Eiriksson
Nansen
Eiriksson 2
Eiriksson 1
S h a le "
Amundsen
N ess 2
N ess 1
A-34 B
Raude 5
Raude
Ness 5
Ness 3
N e s s"
Burton
Ness 7
Ness 4
Broom
Cook
Ness 8
Ness 6
"M id -N e s s
Statfjord Fm.
Dunlin Gp.
Rannoch 1
N ess 7
Ness"
Tarbert
"Upper
Tarbert
N e ss"
Rew. Brent
"U p p e r
Rew. Brent
"L o w e r
Brent Gp.
Vk.
N ess 8
SEQUENCE_Statfjord
LITHO_Statfjord
Raude 2
Raude 4
Raude 3
Raude 2
Raude 1
Raude 1
N ess 8.5
N ess 8.4 (K 2)
N ess 8.3
N ess 8.2 (J2)
N ess 8.1
N ess
Ness7.3
8.5 (J1)
Ness7.2
8.4 (K2)
N ess
Ness 8.3
N ess
(I1)
Ness7.1
8.2 (J2)
Ness 8.1
N ess
6.3
Ness 7.3 (J1)
Ness6.2
7.2 (H 2)
N ess
Ness 7.1 (I1)
N ess
Ness6.1
6.3
Ness5.7
6.2 (H2)
N ess
(H 1)
Ness 6.1
N ess
Ness5.6
5.7 (H1)
Ness 5.6
N ess
5.5 (G 3)
Ness 5.5 (G3)
Ness5.4
5.4
N ess
Ness 5.3 (G2)
N ess
Ness5.3
5.2 (G 2)
Ness 5.1 (G1)
N ess
5.2
Ness 4.3
Ness5.1
4.2 (E2)
N ess
(G 1)
Ness 4.1
N ess
4.3
Ness 3.7 (E1)
Ness4.2
3.6 (E2)
N ess
Ness 3.5 (D1)
N ess
Ness4.1
3.4
Ness 3.3 (C2)
N ess
3.7
(E1)
Ness 3.2
Ness3.6
3.1 (C1)
N ess
Ness 2.5
N ess
(D1)
Ness3.5
2.4 (B2)
Ness3.4
2.3
N ess
Ness 2.2 (A3)
N ess
Ness3.3
2.1 (C2)
Ness 1.6 (A2c)
N ess
3.2
Ness 1.5
Ness3.1
1.4 (A2b)
N ess
(C1)
Ness 1.3
N ess
2.5
Ness 1.2 (A2a)
Ness2.4
1.1 (B2)
N ess
N ess 2.3
N ess 2.2 (A3)
N ess 2.1
N ess 1.6 (A2c)
N ess 1.5
N ess 1.4 (A2b)
N ess 1.3
N ess 1.2 (A2a)
N ess 1.1
Ness Example
Well planning (sequence stratigraphy)
Min Case OWC
A-34 B
Base Case OWC
Max Case OWC
E1
E1
Ness sands
Oil-filled
2400
2400
A-31
J2
J2
TVD
MSL
J1
J1 I1
I1 H2
H2
Tarbert
Ness
E1
E1 C1
C1
A2b
A2b
2500
A3
A3
Etive
Rannoch
A-19
TVD
MSL
G3
G3 G2
G2 G1
G1
D1
D1
2500
C2
C2
Ness Example
Well planning (log results)
NO 33/9-A-34 B
DEVIATION
0
SAND_FLAG
0
10
GR
0
Tarbert Fm. 5 SFZ
Tarbert Fm. 4 SFZ
Tarbert Fm. 3 SFZ
Tarbert Fm. 2 SFZ
Tarbert Fm. 1 SFZ
Ness Fm. 8.3 SFZ
N ess Fm. 8 S FZ
N ess Fm. 8.2 S FZ
Ness Fm. 8.1 SFZ
N e s s Fm . 7 .3 SF Z
N ess Fm. 7 S FZ
Ness Fm. 7.2 SFZ
Ness Fm.
7.1 SFZ
N e s s F m . 6 .3 S F Z
N ess Fm. 6 S FZ
Ness Fm. 6.1 SFZ
Ne ss F m. 6 .2 S F Z
Ne ss F m. 5 .6 S F Z
N ess Fm. 5 S FZ
Ness Fm. 2 SFZ
Ness Fm. 3 SFZ
N ess Fm. 4 S FZ
Ness Fm. 5.5 SFZ
N ess Fm. 5.4 S FZ
Ness Fm. 5.3 SFZ
N e s s Fm . 5 .2 SF Z
Ness Fm. 5.1 SFZ
Ness Fm. 4.3 SFZ
Ness Fm. 4.2 SFZ
Ness Fm. 4.1 SFZ
Ne ss F m. 3 .7 S F Z
Ne ss F m. 3 .6 S F Z
Ness Fm. 3.5 SFZ
Ness Fm. 3.4 SFZ
Ness Fm. 3.2 SFZ
Ness Fm. 3.1 SFZ
Ness Fm. 2.5 SFZ
Ness Fm. 2.3 SFZ
N e s s Fm . 2 .2 SF Z
Ness Fm. 2.1 SFZ
100
300
1.95
Meters
MD TVDSS 0.45
150
-2391
-2393
3150 -2395
-2397
-2399
-2401
-2403
-2405
-2407
-2409
-2411
-2413
-2415
3200 -2417
-2419
-2421
-2423
-2425
-2427
-2429
-2431
-2433
-2435
-2437
3250 -2439
-2441
-2443
-2445
-2447
-2449
-2451
-2453
-2455
-2457
-2459
3300 -2461
-2463
-2465
-2467
-2469
-2471
-2473
-2475
-2477
-2479
-2481
3350 -2483
-2485
-2487
-2489
PRES_FORM
450
RHOB
2.950.1
NPHI
-0.15 0.1
RT
KLOGH
100000.5
100000.5
BVW
PHIF
0
0