重庆科技学院学报：自然科学版
重慶科技學院學報：自然科學版
중경과기학원학보：자연과학판
Journal of Chongqing University of Science and Technology:Natural Science Edition
2012年
1期
75-78
,共4页
渗透率%实验%稳态%非稳态
滲透率%實驗%穩態%非穩態
삼투솔%실험%은태%비은태
permeability%experiment%stable state%unstable state
国内油气成藏条件复杂,储层物性差异性大,渗透率范围很广,渗透率测量方法多样,需结合油藏实际选择合理的测量方法。介绍几种常用室内渗透率测试方法的测试原理,对比分析各自的测量优点和适用局限性。结合实验给出测量范围,为更准确标定岩心渗透率提供技术指导。
國內油氣成藏條件複雜,儲層物性差異性大,滲透率範圍很廣,滲透率測量方法多樣,需結閤油藏實際選擇閤理的測量方法。介紹幾種常用室內滲透率測試方法的測試原理,對比分析各自的測量優點和適用跼限性。結閤實驗給齣測量範圍,為更準確標定巖心滲透率提供技術指導。
국내유기성장조건복잡,저층물성차이성대,삼투솔범위흔엄,삼투솔측량방법다양,수결합유장실제선택합리적측량방법。개소궤충상용실내삼투솔측시방법적측시원리,대비분석각자적측량우점화괄용국한성。결합실험급출측량범위,위경준학표정암심삼투솔제공기술지도。
The complexity of domestic reservoir-forming conditions lead to large differences in reservoir physical properties,a wide range of permeability and various permeability measurement methods.Hence,it＇s necessary to choose the proper measurement method according to the actual reservoir condition.In this paper,current laboratory testing methods commonly used at home and abroad are surveyed and studied.The testing principles of the above methods are explained and a comparative analysis of their advantages and disadvantages are made.Moreover,the recommended measurement ranges of the above methods are put forward in accordance with actual experiments so as to provide guidance for testing rock permeability more accurately.
