Citation:

odp.proc.sr.201.103.2005

Name: (Table T1) Summary of permeability testing in sediments of five ODP Leg 201 sites
Published: 2005
License: https://creativecommons.org/licenses/by/3.0/

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Published: 2005 (exact date unknown) • DOI registered: 2012-03-05

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Abstract:

Constant-flow permeability tests were conducted on core samples from Ocean Drilling Program Leg 201 from the eastern equatorial Pacific and the Peru margin. Eighteen whole-round core samples from Sites 1225, 1226, 1227, 1230, and 1231 were tested for vertical permeabilities. Sites 1225, 1226, and 1231 represent sediments of the open ocean, whereas Sites 1227 and 1230 represent sediments of the ocean margin. Measured vertical permeabilities vary from ~8 x 10**-19 m**2 to ~1 x 10**-16 m**2 for a porosity range of 45%-90%.

Project(s):

Ocean Drilling Program (ODP)

Coverage:

Median Latitude: -6.089672 * Median Longitude: -88.766558 * South-bound Latitude: -12.021060 * West-bound Longitude: -110.571480 * North-bound Latitude: 2.770780 * East-bound Longitude: -79.955830

Date/Time Start: 2002-02-07T21:15:00 * Date/Time End: 2002-03-21T16:00:00

Minimum DEPTH, sediment/rock: 17.1 m * Maximum DEPTH, sediment/rock: 409.4 m

Event(s):

201-1225A * Latitude: 2.770780 * Longitude: -110.571480 * Date/Time Start: 2002-02-07T21:15:00 * Date/Time End: 2002-02-11T11:10:00 * Elevation: -3761.3 m * Penetration: 319.6 m * Recovery: 321.65 m * Location: North Pacific Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 315.6 m cored; 4 m drilled; 101.9 % recovery

201-1226B * Latitude: -3.094480 * Longitude: -90.817980 * Date/Time Start: 2002-02-19T19:55:00 * Date/Time End: 2002-02-23T10:45:00 * Elevation: -3297.0 m * Penetration: 421.4 m * Recovery: 413.69 m * Location: South Pacific Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 47 cores; 418.9 m cored; 2.5 m drilled; 98.8 % recovery

201-1227A * Latitude: -8.991050 * Longitude: -79.955830 * Date/Time Start: 2002-02-28T13:00:00 * Date/Time End: 2002-03-02T05:50:00 * Elevation: -427.5 m * Penetration: 151.1 m * Recovery: 100.51 m * Location: South Pacific Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 151.1 m cored; 0 m drilled; 66.5 % recovery

Comment:

Four to five constant-flow tests were performed at each effective stress level. Sediment depth is given in mbsf.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Sample code/label	Sample label		Gamage, Kusali	DSDP/ODP/IODP sample designation
3	DEPTH, sediment/rock	Depth sed	m			Geocode
4	Lithology/composition/facies	Lithology		Gamage, Kusali	Visual description
5	Porosity, initial	Poros init	%	Gamage, Kusali
6	Pressure, stress	P	MPa	Gamage, Kusali	Permeability test, Trautwein DigiFlow K	effective stress
7	Flow rate	Flow rate	µl/s	Gamage, Kusali	Permeability test, Trautwein DigiFlow K
8	Permeability (earth science)	k	10^-12 m²	Gamage, Kusali	Permeability test, Trautwein DigiFlow K

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

2154 data points

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Datasets with similar metadata

Mitterer, RM (2006): (Table T1) Amino acid ratios and concentrations in interstitial waters of seven ODP Leg 201 sites. https://doi.org/10.1594/PANGAEA.773555
Skilbeck, CG; Fink, D (2006): (Table T1) Age determination of seven ODP Leg 201 sites. https://doi.org/10.1594/PANGAEA.773653
Burdige, D (2006): (Table T1) Dissolved carbohydrate concentrations of interstitial waters from seven ODP Leg 201 sites. https://doi.org/10.1594/PANGAEA.773513