Best sand development /

1
Fig. 4.1
Raude Member, Statfjord Formation
Best sand development / communication / remaining
oil potential in lower part of sequences
2
Targeting Remaining Oil (TRO) Flood-Front
Monitoring, SFA platform area
Fig. 4.2
Raude 5
Raude 4
3
Targeting Remaining Oil (TRO) Flood-Front
Monitoring , SFA platform area
Fig. 4.3
Raude 3
Raude 2
4
Targeting Remaining Oil (TRO) Flood-Front
Monitoring , SFA platform area
Fig. 4.4
TargetingRemainingOilRaude prospects,SFA area
5
Targeting Remaining Oil (TRO) Idea / Prospect
description and volumetrics
Fig. 4.5
6
Fig. 4.6a
7
Targeting Remaining Oil (TRO) Combining targets
Fig. 4.6b
Well Planning
?
8
Well PlanningA-13 B Seismic along well path
Fig. 4.7
Brent East Flank Prospect
Raude Prospect
9
Well Planning Targeted oil reserves, Raude Member
Fig. 4.8
WEST
EAST
no sand
isolated channels
no sand
10
Well Planning Expected stratigraphy
Fig. 4.9
11
Well Planning Map for Correlation panel
Fig. 4.10
12
Well Planning Correlation panel
Fig. 4.11
DRILLING
13
DrillingNansen and Eiriksson Members
Fig. 4.12
14
DrillingRaude Member
Fig. 4.13
15
Well InterventionsBrent and Raude prospects
Fig. 4.14
16
Well InterventionsRaude prospect
Fig. 4.15
17
Well InterventionsRaude prospect
Fig. 4.16
18
Well InterventionsRaude prospect
Fig. 4.17
A-13 B
WATER FLOODED
BRAIDED FLUVIAL STYLE
NO SAND
CHANNEL AMALGAMATION ABOVE SEQUENCE BOUNDARY
ISOLATED CHANNELS
NO SAND
Sand
Shale
19
Rannoch ExampleWell planning (sequence
stratigraphy)
Unit 0
Unit 1
20
Rannoch ExampleWell planning (flood-front
monitoring)
21
Ness ExampleWell planning (zonation)
22
Ness ExampleWell planning (sequence stratigraphy)
23
Ness ExampleWell planning (log results)