GB/T 26981-2020
Analysis method for reservoir fluid physical properties

Standard No.

GB/T 26981-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 26981-2020

Replace

GB/T 26981-2011

Scope

This standard clarifies the basic principles of oil and gas reservoir fluid physical property analysis, specifies the main instruments used, the inspection of oil and gas samples, the preparation, sample transfer, analysis and testing of formation fluids, calculation methods and calibration methods of instruments. This standard applies to the determination of the physical properties of oil and gas reservoir fluids

GB/T 26981-2020 Referenced Document

• GB/T 13610 Analysis of natural gas composition—Gas chromatography
• SH/T 0169 Methods of measurement for the average molecular weight of mineral insulating oil (depression of freezing point)
• SH/T 0604 Crude petroleum and petroleum products.Determination of density.Oscillating U-tube Method
• SY/T 5154 Sampling procedures for hydrocarbon reservoir fluids

GB/T 26981-2020 history

• 2020 GB/T 26981-2020 Analysis method for reservoir fluid physical properties
• 2011 GB/T 26981-2011 Test method for reservior fluid physical properties