Engineering Specifications on LTBMS Telemetry System for NanTroSEIZE 3.5 km Riser Hole
Engineering Specifications on LTBMS Telemetry System for NanTroSEIZE 3.5 km Riser Holeopenaire +1 more source
Growth of borehole breakouts with time after drilling: Implications for state of stress, NanTroSEIZE transect, SW Japan [PDF]
Geochemistry, Geophysics, Geosystems, 2011 Resistivity at the bit tools typically provide images of wellbore breakouts only a few minutes after the hole is drilled. In certain cases images are taken tens of minutes to days after drilling of the borehole. The sonic caliper can also image borehole geometry.
Chandong Chang +2 more
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Present-day principal horizontal stress orientations in the Kumano forearc basin of the southwest Japan subduction zone determined from IODP NanTroSEIZE drilling Site C0009 [PDF]
Geophysical Research Letters, 2010 A 1.6 km riser borehole was drilled at site C0009 of the NanTroSEIZE, in the center of the Kumano forearc basin, as a landward extension of previous drilling in the southwest Japan Nankai subduction zone.
Shijun Jiang +2 more
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Quantification of free gas in the Kumano fore-arc basin detected from borehole physical properties: IODP NanTroSEIZE drilling Site C0009 [PDF]
Geochemistry, Geophysics, Geosystems, 2011 The Kumano fore-arc basin overlies the Nankai accretionary prism, formed by the subduction of the Philippine Sea Plate beneath the Eurasian plate offshore the Kii Peninsula, SW Honshu, Japan.
David Buchs, Marianne Conin
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Structural styles across the Nankai accretionary prism revealed from LWD borehole images and their correlation with seismic profile and core data: Results from NanTroSEIZE Stage 1 expeditions [PDF]
Geochemistry, Geophysics, Geosystems, 2011 Four drill sites of IODP NanTroSEIZE Stage 1 Expedition transected the Nankai Trough, offshore SW Japan, from the deformation front to the Kumano fore-arc basin.
Yasuyuki Nakamura +2 more
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Procedia Earth and Planetary Science, 2013 AbstractThe Nankai Trough Seismogenic Zone Experiment (IODP), SW Japan, aimed at unraveling hydrologic processes at subduction megathrusts and in situ rock and fluid properties to understand the fault zone behavior during earthquake nucleation and rupture propagation.
P Agrinier
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Plan and technological difficulties on NanTroSEIZE long term borehole monitoring system
2011 IEEE Symposium on Underwater Technology and Workshop on Scientific Use of Submarine Cables and Related Technologies, 2011IODP (Integrated Ocean Drilling Program) scientific drilling proposal 603 (NanTroSEIZE: Nankai Trough Seismogenic Zone Experiment) not only proposes drilling, coring, geological analyzing, and geophysical logging, but also mandates that several long term borehole monitoring systems (LTBMS) should be installed at Nankai trough, where we expect to ...
Toshinori Kimura +2 more
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Coring Technology to be applied in IODP NanTroSEIZE
OCEANS 2008 - MTS/IEEE Kobe Techno-Ocean, 2008JAMSTEC/CDEX has started the first drilling operation of CHIKYU for the Nankai Trough Seizmogenic Zone Experiment (NanTroSEIZE) at offshore Kumanonada conducted by the Integrated Ocean Drilling Program (IODP) in September 2007. The majority of coring objectives principally involve that of "continuous" wireline coring operations.
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Abstract: Characterizing the physical properties and identifying boundaries within active accretionary prisms is necessary in understanding their behaviour and recent movement. In such unstable conditions core recovery is not always reliable, especially around fault zones.
Tudge, J +4 more
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Thermal conductivities under high pressure in core samples from IODP NanTroSEIZE drilling site C0001
Geochemistry, Geophysics, Geosystems, 2011Wataru Tanikawa +2 more
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