Dataset
Data Publication
SAFOD Main Hole downhole logging data phase 1.2 1744-1932m
SAFOD
Deutsches GeoForschungsZentrum GFZ
(2008)
Descriptions
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 Faultspan> 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 1744-1932m (rel. to rig floor, 9,45m abv gnd)
Keywords
Originally assigned keywords
San Andreas Fault-Zone Observatory at Depth
Land based
Apparent Water Resistivity
Array Induction Four Foot Conductivity A60
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
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
calculation
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
dry weight fraction
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
ECS Temperature
Elemental Statistical Uncertainty Factor
Enhanced Thermal Neutron Porosity
environmentally corrected gamma-ray
Formation Potassium Concentration
Formation Thorium Concentration
Formation Uranium Concentration
gamma ray
gamma ray logging
Generalized Borehole Temperature
HGNS
HGNS deviation
High Resolution Invaded Zone Resistivity
HILT
HiRes Enhanced Thermal Neutron Porosity
HiRes Gamma-Ray
HiRes Thermal Neutron Porosity
HNGS
HRCC
HRDD
Matrix Density
MCFL
Micro Inverse Resistivity
Micro Normal Resistivity
Photoelectric Factor Correction
Photomultiplier Tube Quality Control
Porosity CrossPlot
Resistivity logging
SP Armor Return
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
temperature
Thermal Neutron Porosity
Thermal Neutron Porosity (Ratio Method)
LL3, DIL, DLL
MSL enriched keywords
Inferred deformation behavior
microphysical deformation mechanism
time-dependent mechanism
tectonic plate boundary
transcurrent tectonic plate boundary
tectonic deformation structure
tectonic fault
Equipment
borehole logging
Metadata
MSL enriched sub domains
rock and melt physics
geo-energy test beds
Resource Type
Source publisher
| Deutsches GeoForschungsZentrum GFZ |
DOI
| 10.1594/gfz.sddb.1085 |
Creators
| SAFOD |
Citation
SAFOD. (2008). SAFOD Main Hole downhole logging data phase 1.2 1744-1932m [Data set]. Deutsches GeoForschungsZentrum GFZ. https://doi.org/10.1594/GFZ.SDDB.1085
References
Dates
| Issued | 2008-08-27 |
Language
en
Locations
- no geo-locations found -