SUPERGRID, our workstation-ready projects for efficient exploration on the Norwegian Continental Shelf.

Across Norway, companies are continuously reviewing, assessing and selecting their favoured exploration options. Matched and merged regional datasets are essential tools for refining geological knowledge about exploration prospects. KADME, CAMA GeoScience and SXICOM are working together to support this exploration activity with fine-tuned data sets and regional interpretations.

The SUPERGRID projects will enhance your exploration activities with smooth and rapid access to integrated 2D/3D seismic and well datasets and high-quality interpretation.

The datasets are delivered in Petrel and DUG for seismic, well data and velocity models. We can also provide in-merge service for your proprietary surveys and support to ensure rapid loading of your own seismic data. Our aim is to deliver what you need for a ready-to-go project for basin modelling and detailed prospect interpretation and evaluation.

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Barents Sea

SEISMIC DATA INPUT

• 36 3D volumes - Total area: 23,440 km²

• 63 2D surveys - 2,000 2D lines - 147,023 km/l

SEISMIC OUPUT SIZE

0.387 TB .SEGY

0.172 TB PETREL

1.040 TB .DUGIO

WELLS

159 exploration wellbores

•119 HQDL (.las)

•114 CPI (IP) (.las)

•131 tops (NPD) (.txt)

•101 checkshots (.txt)

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Norwegian Sea

SEISMIC DATA INPUT

• 121 3D volumes - Total area: 86,689 km²

• 99 2D surveys - 2,990 2D lines - 230,000 km/l

SEISMIC OUPUT SIZE

1.83 TB .SEGY

1.11 TB PETREL

2.09 TB .DUGIO

WELLS DATASET

362 exploration wellbores

• 306 HQDL (.las)

• 214 CPI (IP) (.las)

• 336 tops (NPD) (.txt)

• 241 checkshots (.txt)

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North Sea

SEISMIC DATA INPUT

•133 3D volumes - Total area: 66,787 km²

• 55 2D surveys - 1,937 2D lines - 106,170 km/l

SEISMIC OUPUT SIZE

1.250 TB .SEGY

0.717 TB PETREL

1.430 TB .DUGIO

WELLS DATASET

1341 exploration wellbores

• 460 CPI (IP) (planned)

• 1,143 HQDL (.las)

• 1,259 tops (NPD) (.txt)

• 696 checkshots (.txt)

High quality seismic with maximum coverage

  • No more mis-tie correction needed

  • No more taper zones

  • No more phase change in overlapping areas

  • No more wrap around effects and bad / lost traces

  • No more uneven seismic imaging through different acquisition vintages

  • Velocity data provided as a 1000m x 1000m grid (100ms sampling)

  • New velocity model combined with checkshots

  • Uniform checkshot data for all the exploration wells in the NCS

Additional services include merging and matching with proprietary seismic datasets and project setup.

 

Barents Sea –SX17M01 Merge -2D and 3D Match

 

Norwegian Sea -SX18M02 Merge–Show how well several 3D surveys can play together

 

Norwegian Sea -SX18M02 Merge–2D and 3D Survey

 

North Sea -SX18M01 Merge–Several 3D matches taken from the100x100m grid1

 

WELL DATA COLLATION / QC

  • Core    (.asc)

  • Core report   (.asc)

  • Deviation   (.asc)

  • HQLD  (.las)

  • Final well report  (.pdf)

  • Mud log  (.pdf)

  • Checkshot / VSP    (.txt) (.asc) (.xls)

 

WELL DATA PROCESSING (CPI via IP)

  • Lithology

  • Porosity (PHI)

  • Permeability

  • Water saturation (Sw)

  • Shale volume (Vsh)

  • Net / Gross

  • Salinity

  • Salinity map

 

Barents Sea example: well 7220/7-3S

 

REGIONAL PICKING

SELECTED SEISMIC EVENTS/MARKERS

  • Sea Bottom

  • Early Pleistocene Unc.

  • Early Pliocene Unc.  (where possible)

  • Early Tertiary Unc.  (BTU)

  • Mid. Cretaceous Unc.   (MKU)

  • Early Cretaceous Unc.   (BCU)

  • Top Triassic

  • Top Permian

  • Top Carboniferous   (where possible)

  • Top Devonian   (where possible)

  • Top Basement

 

STRUCTURAL INTERPRETATION

FAULTING

  • Main basement rooted faults (K1)

  • Main Palaeozoic rooted faults (K2)

  • Main Mesozoic rooted faults (K3) (on defined areas)

  • Main regional decollement(s)

  • Main structural domains delineation

 

 Project data delivery – speeding up data access and prospect picking

SPEKK Fm. Thickness map

SYNCHRONIZATION with ArcMap

  • color based 2D and 3D surveys identification 

  • individual 2D navigation picking  

  • 3D live-traces and original navigation data  

  • significant data screening and layering 

  • analysis of published auxiliary datasets

  • erosional polygons

  • semi-quantitative thickness maps

  • hyperlink of significant interpreted data

Additional services include:

  • GIS support

  • Well automatic downloader to keep you up-to-date with all new and released DISKOS well data

 
Well interpretation expertise from the most experienced interpreters on the Norwegian Continental Shelf

Well interpretation expertise from the most experienced interpreters on the Norwegian Continental Shelf

 
Knowledge and data management specialists and creator of the Whereoil platform, a powerful, web-based data integration solution

Knowledge and data management specialists and creator of the Whereoil platform, a powerful, web-based data integration solution

 
 
A trusted global provider of hybrid cloud solutions, software and consultancy within IT, geoscience and data management for oil and gas.

A trusted global provider of hybrid cloud solutions, software and consultancy within IT, geoscience and data management for oil and gas.

 
Experts of supergrid technology drawing on expertise gained in an industry center of excellence

Experts of supergrid technology drawing on expertise gained in an industry center of excellence

 
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