Description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2353-2582m (rel. to rig floor, 9,45m abv gnd)
Global identifier:
Doi(
"10.1594/GFZ.SDDB.1124",
)
Origins: /Wissenschaft/GFZ
Tags: Holzeinschlag ? Temperatur ? Höhle ? Chemisches Verfahren ? Daten ? Studie ? Erdbeben ? Berechnung ? HRDD ? Array Induction One Foot Resistivity A60 ? Array Induction One Foot Resistivity A90 ? Array Induction One Foot Rt ? Array Induction One Foot Rxo ? Array Induction Two Foot Conductivity A60 ? Array Induction Two Foot Conductivity A90 ? Array Induction Two Foot Inner Diameter of Invasion ? Array Induction Two Foot Outer Diameter of Invasion (D2) ? Array Induction Two Foot Resistivity A10 ? Array Induction Two Foot Resistivity A20 ? Array Induction Two Foot Resistivity A30 ? Array Induction Two Foot Resistivity A60 ? Array Induction Two Foot Resistivity A90 ? Array Induction Two Foot Rt ? Array Induction Two Foot Rxo ? Backscatter Delta Rho ? Cable Tension ? Cal. Caliper ? Caliper 1 ? Caliper 2 ? Cartridge Temperature ? Computed Gamma Ray ? Conductivity logging ? Corrected Far Thermal Counting Rate ? Corrected Near Thermal Counting Rate ? Delta Thermal Neutron Porosity ? Density correction ? Differential Caliper ? Enhanced Thermal Neutron Porosity ? Formation Potassium Concentration ? Formation Thorium Concentration ? Formation Uranium Concentration ? Generalized Borehole Temperature ? HGNS ? HGNS deviation ? HILT ? HNGS ? HRCC ? Array Induction Four Foot Conductivity A60 ? HiRes Enhanced Thermal Neutron Porosity ? HiRes Gamma-Ray ? HiRes Thermal Neutron Porosity ? High Resolution Invaded Zone Resistivity ? Array Induction Four Foot Resistivity A10 ? Hole Deviation ? LL3, DIL, DLL ? Land based ? MCFL ? Memorized Pad 1 Azimuth ? Memorized relative bearing ? Micro Inverse Resistivity ? Micro Normal Resistivity ? Pad 1Azimuth ? Photoelectric Factor Correction ? Porosity CrossPlot ? Relative Bearing ? Resistivity logging ? SP Armor Return ? San Andreas Fault-Zone Observatory at Depth ? Sonde deviation ? Spontaneous Potential Shifted ? Standard Gamma Ray ? Standard Resolution Density Porosity ? Standard Resolution Density Standoff ? Standard Resolution Formation Density ? Standard Resolution Formation Photoelectric Factor ? Standard Resolution Invaded Zone Resistivity ? Standard Resolution Resistivity Standoff ? Thermal Neutron Porosity ? Thermal Neutron Porosity (Ratio Method) ? environmentally corrected gamma-ray ? gamma ray ? gamma ray logging ? Array Induction Four Foot Resistivity A20 ? Array Induction Four Foot Resistivity A30 ? Array Induction Four Foot Resistivity A60 ? Array Induction Four Foot Resistivity A90 ? Array Induction Mud Resistivity Fully Calibrated ? Array Induction One Foot Resistivity A10 ? Array Induction One Foot Resistivity A20 ? Array Induction One Foot Resistivity A30 ? Hole Azimuth ?
License: unbekannt
Language: Englisch/English
Issued: 2008-01-01
Time ranges: 2008-01-01 - 2008-01-01
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