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spectrumgeo.comA u s t r a l i a
WA-392-P
WA-528-P
WA-435-P WA-436-P
WA-437-PWA-438-P
WA-36-LWA-40-L
WA-521-P
WA-527-P
WA-73-R
WA-271-P
WA-367-P
WA-452-P
EP 475
WA-468-P
WA-479-P
WA-482-P
WA-387-P
WA-484-P
WA-487-P
WA-492-P
WA-404-P
WA-496-P
EP 490
EP 491
WA-507-P
WA-508-P
WA-509-P
WA-511-P
WA-520-P
WA-62-R
WA-525-P
WA-364-P
WA-70-R
WA-499-P
WA-532-P
WA-533-P
WA-530-P
WA-529-P
WA-383-P
WA-439-P
EP 497
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OLYMPUS
Australia: North Carnarvon BasinOlympus Multi-Client 3D Broadband Seismic Reprocessing
The Olympus Broadband Reprocessed 3D project is a large, seamlessly-merged seismic dataset providing broadband pre-stack time (PSTM) and pre-stack depth migration (PSDM) products over the North Carnarvon Basin of the Australian NW Shelf.
This project is entirely supported and funded by industry and will provide, for the very first time, coherent regional 3D seismic imaging of one of the most prolific hydrocarbon trends on this shelf. It will serve as an exploration framework for extending viable play fairways to the under explored surrounding areas and will facilitate future successful exploration efforts.
8102Au50Ol40
Drop Bear PSDM
Foxhound
Zeus
Pha
se II
3D
Rose
3D
MSS
Mov
ida
3D M
SS
Bana
mbu
3D
MSS
Zeus Phase I 3D
Artemis 3
D MSS
MEO North
west
Shelf 3
D MSS
Rosie
3D M
SS
Whe
ats
tone
200
5
CVSN
11W
inch
este
r 3D
Keast 3D MSS
Pegasus 3D MSS
Zeebries 3D
Judo 3D MSS Mutiny 3D MSS
Dementer 3D MSS
Dampier East 3
D MSS
WA-529-PCHEVRON NV
WA-525-PBP
WA-528-PCHEVRON NV
WA-500-PFINDER EX7
WA-36-LCHEVRON
WA-387-POCTANEX EX
WA-389-PCUE
WA-468-PFINDER 14
WA-482-PQUADRNT NW
WA-524-PCARNARV PT
WA-499-PQUADRNT NW
WA-404-PWOODSIDE G
WA-39-LCHEVRON
WA-530-PCHEVRON NV
WA-359-PCUE
WA-515-PTAP
WA-452-PSANTOS OFF
WA-409-PBP
WA-191-PSANTOS
WA-457-PFLOW EN
WA-54-LSANTOS
WA-49-L JulimarWOODSD JU
WA-412-PFINDER EX9
WA-458-PLIGHTMARK
WA-42-RCHEVRON
WA-356-P(a)WOODSD JU
WA-04-L(a) AngelWOODSIDE G
The Olympus Broadband 3D project is comprised of 20 existing 3D seismic datasets including Spectrum’s own Zeus Phase 1, Zeus Phase 2 and Zeebries 3D surveys.
All surveys have been processed as one volume from field tapes through a comprehensive broadband PSTM and PSDM flow. This provides a complete, unified, dataset covering a complex geological region of the North Carnarvon Basin, giving a total volume of over 21,300 km².
PSTM and PSDM data is available for immediate delivery.
DROP BEAR
ZEUSPHASE 1
ZEEBRIESZEUSPHASE 2
Modern Multi-Client 3D Olympus 3D 2D Broadband Reprocessing Licensed Blocks 2018 Acreage Release 2017 Acreage release
Legend
Olympus 3D
OLYMPUS
Coverage of the Olympus 3D Broadband Project comprises 20 existing 3D datasets.
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For more information please contact Spectrum’s Multi-Client sales teams:
United Kingdom Spectrum Geo Ltdt: +44 1483 730201 f: +44 1483 762620 e: [email protected]
United StatesSpectrum Geo Inct: +1 281 647 0602f: +1 281 589 8111e: [email protected]
NorwaySpectrum ASAt: +47 230 14960f: +47 230 14961e: [email protected]
AustraliaSpectrum Geo Pty Ltdt: +61 8 6324 3900f: +61 8 6324 3999e: [email protected]
La Rocca -1 Gandara -1 Banambu Deep -1 Brigadier- 1 Andromeda - 1 Mutineer Fletcher
Olympus Broadband ReprocessingPSDM Display Section
LA ROCCA -1 GANDARA - 1 BANAMBU DEEP - 1 BRIGADIER - 1 ANDROMEDA - 1 MUTINEER FLETCHER
Multi-Client 3D Seismic
Aptian surface interpreted on Olympus interim volume
Key Points:• The project encompasses seismic data from relatively shallow water
depths to the edge of the shelf and great care has been taken to optimise the processing parameters for each survey whilst, at the same time, working to a goal of a fully matched coherent output.
• The final seismic imaging sequence is a fully comprehensive modern Broadband flow incorporating both PSTM and PSDM.
• Results show huge improvement over legacy data with improved bandwidth leading to greater resolution at all depths. The advantage of a consistent character dataset is to greatly aid interpretation and enable trends to be confidently mapped across large distances.
Arbitrary Well Tie Traverse across The Olympus Multi-Client 3D Broadband Reprocessed PSDM Volume
Base Cretaceous TWT Map
Spectral decomposition displaying channels of the Triassic Mungaroo formation