西南石油大学学报(自然科学版) ›› 2007, Vol. 29 ›› Issue (2): 138-140.DOI: 10.3863/j.issn.1000-2634.2007.02.038

• 石油机械工程及其它 • Previous Articles     Next Articles

THE DEVELOPMENT OF MULTIPARAMETERS MEASUREMENT INSTRUMENT UESD FOR HIGH TEMPREATURE AND HIGH PRESURE CORE

WANG Hong-yan 1 CHEN Yi-jian 1 YOU Li-jun 1 et al.

  

  1. (State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu Sichuan 610500, China )
  • Received:2005-12-13 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20
  • Contact: WANG Hong-yan

Abstract: main technical characteristics, range of parameters, hardware and software of the SCMSB2 core multiparameters measurement instrument uesd at high temperature and high pressure is introduced. The instrument can measure many parameters, such as gas porosity, permeability, core and formation water resistivity, velocity of pwave and swave, relative permeability of petroleum and water of all kinds of core at high temperature from ambient to 150℃ and high pressure from 1MPa to 90MPa , furthermore it can also conduct the “seven sensitivity” experiment. The practical application results show that the instrument is high automatic and easy to handle, with wide range of measuring parameters, very fast speed, and especially, good repeatability

Key words: high temperature and high pressure, multiparameters, core, porosity permeability, resistivity

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