ESTIMASI HUBUNGAN POROSITAS DAN PERMEABILITAS PADA BATUPASIR (Study kasus FORMASI KEREK, LEDOK,SELOREJO)

Nurwidyanto, M. Irham and Noviyanti, Ita and Widodo, Sugeng (2005) ESTIMASI HUBUNGAN POROSITAS DAN PERMEABILITAS PADA BATUPASIR (Study kasus FORMASI KEREK, LEDOK,SELOREJO). BERKALA FISIKA, 8 (3). pp. 87-90. ISSN 1410 - 9662

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Abstract

The research to know the relation of porosity and permeability on sandstone from Kerek, Ledok, and Selorejo formation is carried out. Permeability is measured using Ruska Gas Permeameter, and the porosity is measured using Helium Porosimeter. The relation between porosity and permeability on sandstone taken by linear regretion method. The result of linear corellation analysis shows that there is a positive relation between porosity and permeability on sandstone samples. Data was processed by using linear regression and the result is log k = 0,06f + 0,34 with r= 0,95. where k in mD and f in percent.

Item Type:Article
Uncontrolled Keywords:porosity, permeability, sandstone.
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:2137
Deposited By:Ms. Wien Admin
Deposited On:03 Dec 2009 10:54
Last Modified:03 Dec 2009 10:54

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