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SAFOD Main Hole downhole logging data phase 1.2 1368-1556m

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 1368-1556m (rel. to rig floor, 9,45m abv gnd)

Global identifier:

Doi(
    "10.1594/GFZ.SDDB.1083",
)

Types:

Origins: /Wissenschaft/GFZ

Tags: Holzeinschlag ? Temperatur ? Höhle ? Chemisches Verfahren ? Daten ? Studie ? Erdbeben ? Berechnung ? Enhanced Thermal Neutron Porosity ? Array Induction One Foot Resistivity A30 ? Array Induction One Foot Resistivity A60 ? Array Induction One Foot Resistivity A90 ? 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 ? Cartridge Temperature ? Computed Gamma Ray ? Conductivity logging ? Corrected Far Thermal Counting Rate ? Corrected Near Thermal Counting Rate ? DW Anhydrite/Gypsum ? DW Calcium ? DW Carbonate ? DW Clay ? DW Coal ? DW Gadolinium ? DW Iron + 0.14 Aluminum ? DW Pseudo Aluminum ? DW Pyrite ? DW Quartz+Feldspar+Mica (QFM) ? DW Salt ? DW Siderite ? DW Silicon ? DW Sulfur ? DW Titanium ? Delta Thermal Neutron Porosity ? Density correction ? Differential Caliper ? ECS Temperature ? Elemental Statistical Uncertainty Factor ? Apparent Water Resistivity ? Formation Potassium Concentration ? Formation Thorium Concentration ? Formation Uranium Concentration ? Generalized Borehole Temperature ? Array Induction Four Foot Conductivity A60 ? HGNS deviation ? HILT ? HNGS ? HRCC ? HRDD ? HiRes Enhanced Thermal Neutron Porosity ? HiRes Gamma-Ray ? HiRes Thermal Neutron Porosity ? High Resolution Invaded Zone Resistivity ? LL3, DIL, DLL ? Land based ? MCFL ? Matrix Density ? Micro Inverse Resistivity ? Micro Normal Resistivity ? Photoelectric Factor Correction ? Photomultiplier Tube Quality Control ? Porosity CrossPlot ? Resistivity logging ? SP Armor Return ? San Andreas Fault-Zone Observatory at Depth ? 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 ? Stuck Tool Indicator, Total ? Thermal Neutron Porosity ? Thermal Neutron Porosity (Ratio Method) ? dry weight fraction ? environmentally corrected gamma-ray ? gamma ray ? gamma ray logging ? Array Induction Four Foot Resistivity A10 ? 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 ? HGNS ?

License: unbekannt

Language: Englisch/English

Organisations

Issued: 2007-01-01

Time ranges: 2007-01-01 - 2007-01-01

Status

Quality score

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