Geology of the Jan Mayen Microcontinent - National Energy ...

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Exploration risk factors forprospectivity‣ Data – Interpretation certaintySDR‣ Pre-Tertiary Strata – Reservoir & Source‣ Post-Paleocene Strata – Reservoir & Seal‣ Heat Flow – Maturity of Source Rock‣ Structure & Timing – Trap & Seal‣ Depth & Location – AccessibilityTop Paleocene Structure map, shallow intrusion (green ploy.)30 th Nordic Geological Winter Meeting, Reykjavík, January 12, 2012ORKUSTOFNUNNational Energy Authority
Risk mitigationfor a better understanding of the Jan Mayen Ridge area‣ More NNE-SSW 2D seismic lines and denser line grid over areas of interest for a betterstructural and facies interpretation(NPD is conducting an infill 2D seismic survey that also crosses into Icelandic waters2011 & 2012.)‣ High resolution magnetic and gravity survey across the complete area of the SouthernRidge complex(NGU is flying a high resolution aerial magnetic survey close east to JMR in 2012.)‣ Additional sea floor sampling campaign (core, grab or dredge sampling) along seismic lineson the western flank of the ridge, preferably on steep ridge flanks that expose older strata.(NPD has completed a ROV sampling campaign in 2011, researching presently theresults. VBPR-TGS has completed their sampling campaign in 2011, presentlyresearching the results, open for purchase in February 2012.)30 th Nordic Geological Winter Meeting, Reykjavík, January 12, 2012ORKUSTOFNUNNational Energy Authority
Page 1 and 2: History of geology and research of
Page 3 and 4: Exploration History of the Jan Maye
Page 5 and 6: 2D Seismic reflection data surveys
Page 7 and 8: Magnetic Surveysafter Laurent Gerni
Page 9 and 10: Borehole & Seafloor Samplesaround t
Page 11 and 12: Regional Correlations important for
Page 13 and 14: 10 ms 10 kmRegional Correlations im
Page 15 and 16: Conceptual model -seismic data comp
Page 17 and 18: SSWNew 2D Seismic Quality Data = Mo
Page 20 and 21: Volcanic Zones of JMMCPossible scen
Page 24 and 25: Risk mitigationfor a better underst

Geology of the Jan Mayen Microcontinent - National Energy ...

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