Transcript BRO lunchpraatje

Seismic update
By Rico Tönis, TNO-DINO
Seismic update since September 2011
• First set of TOTAL 2D digital seismics has been delivered (seismics
of Brabant district).
 Seismic data is suitable for using in the deep mapping project of
Mr. Doornebal
• TNO placed a second order to deliver TOTAL 2D digital seismics
(Veluwe end Betuwe districts).
• Mr. Henk Driessen of TOTAL, Thanks!
Seismic update since September 2011
• On request of AkzoNobel TNO wrote down their activities needed
to deliver a 3D seismic survey to customer. The cost calculations
are based on these activities.
• Due to the complaint of IF Technology TNO explained which kind of
seismic data quality can be expected when customer pays for the
conversion of 2D analogue seismic to 2D digital seismic.
 Follow up due to this complaint was the re-publication of the data
policy on www.nlog.nl, see:
http://www.dinoloket.nl/en/about/subscribe/resources/en/terms_con
ditions.pdf
 TNO seismic catalogue is constructed now (concept is ready)
Seismic update since September 2011
• Many TNO hours were spent to improve the seismic user
interface on www.nlog.nl
• Problem: The www.nlog.nl user interface did not show all available
2D seismic data sets present in the DINO database.
• In Q4 2011 this problem was analysed by TNO thoroughly:
 Due to inconsistencies between file
names in navigation files and signal collection files only a
subset of all TNO’s 2D digital and analogue seismics were
displayed in the www.nlog.nl user interface.
• After analysis in December 2011 TNO took action to improve the
visibility of TNO’s available 2D digital seismic surveys on
www.nlog.nl
Seismic update since September 2011
Up to 1-12-11: Visibility
“all” 2D digital seismic
lines on www.nlog.nl
From 1-12-11: Visibility
all 2D digital seismic
lines on www.nlog.nl
Seismic update since September 2011
• At this moment TNO is improving the visibility of TNO’s 2D
analogue seismics in the www.nlog.nl user interface.
• Repairing the inconsistencies can not be done automatically!
• From January 2012 TNO is spending 2 days a week for one
person till July 2012 to get rid of the inconsistencies between the
names of the navigation files and the signal collections.
• TNO expects inconsistencies in the 2D analogue seismic data will
be repaired in July 2012.
• In July 2012 TNO plans an update so that:
• additional 8000 2D analogue seismic lines can be shown in the
user interface on www.nlog.nl from July 2012.
Seismic update since September 2011
• The usage of seismics and the open issues are indicating the need
for improving the publication of seismic data on www.nlog.nl.
• The seismic issue’s were addressed in the BRO project “Seismics”
• Because this BRO project is delayed, the need for the DINO DO
seismic interest group is present.
• Suggestion: September 2012 meeting of seismic interest group:
• Members of DINO Seismic supply group are:
Hagendijk, Hermi – ATP Oil & Gas, Aalpol, Robert Jan – Gaz de France (GDF), McCormack – Mark GDF Production Nederland B.V., Jan Jaspers – NAM, Mourik-van der Bruggen, Solveig van – DANA
Martin, Mark – Petroleum Geo-Services (PGS), Nieuwland, Frank – Total E&P Nederland B.V.
Kluin, Fred – Wintershal Noordzee B.V.
Seismic update since September 2011
• Members of DINO Seismic supply group are:
Mrs. Hagendijk (ATP Oil & Gas), Mr. Aalpol (GDF), Mr. McCormack – (GDF),
Mr. Jaspers (NAM), Mrs. van Mourik-van der Bruggen (DANA), Mr. Martin – (PGS),Mr. Nieuwland –
(Total), Fred Kluin (Wintershall)
• Volunteers for the BRO Seismic Expert Group are:
Mr. Driessen (TOTAL), Mr Eikelboom (NAM), Mrs. Fiona Dewey (Wintershall), Mrs Saras (GDF), Mr
Aalpol (GDF)
BRO update