GB/T 28912-2012

Abolished

Test method for two phase relative permeability in rock

岩石中两相流体相对渗透率测定方法

Standard Type
GBT
ICS
75.020
CCS
E12
Status
Abolished
Issue Date
2012-11-05
Implementation
2013-03-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the laboratory test method for determining the relative permeability of two-phase fluids (e.g., oil-water or gas-water) in rock samples. It is applied in the petroleum exploration and production industry to evaluate reservoir rock properties, optimize oil recovery strategies, and design enhanced oil recovery processes. The method is critical for core analysis in petrophysical laboratories and reservoir engineering studies.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.