GB/T 34533-2017 Replaced National standards

GB/T 34533-2017 Measurement of helium porosity and pulse decay permeability of shale

Publish Date: 2017-10-14 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 34533-2017

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Oil development

ICS Name: The extraction and processing of oil and natural gas

Publish Date: 2017-10-14

Implement Date: 2018-05-01

Pages: 16 pages

Scope

This standard specifies the testing methods for porosity and permeability using the shale helium method and the pulse attenuation method. This standard is applicable to the testing of porosity and permeability using the shale helium method and the pulse attenuation method, and is also applicable to the testing of porosity and permeability using the helium method in other dense rocks. The range of porosity testing using the helium method in this standard is 1.0% to 10.0%, and the range of permeability testing using the pulse attenuation method is 1.0×10-5mD to 1.0×10-1mD1).