收稿日期: 2005-04-22
修回日期: 2005-07-25
网络出版日期: 2005-10-20
基金资助
新疆油田公司勘探开发研究院课题“百31井区二叠系油藏地质特征综合研究”资助.
THE APPLICATION AND RESEARCH OF THE ANALYSES OF THE WHOLE DIAMETER SAMPLE INTHE EXPLANATION OF CRACK POROSITY—— TAKING THE PERMIAN CRACK RESERVOIR FOR EXAMPLE IN THE AREA OF BAI 31, INTHE KELAMAYI OIL FIELD
Received date: 2005-04-22
Revised date: 2005-07-25
Online published: 2005-10-20
秦启荣;黄平辉;周远志;王嘉; . 全直径样品分析在测井解释裂缝孔隙度中的应用研究――以克拉玛依油田百31井区二叠系油藏为例[J]. 天然气地球科学, 2005 , 16(5) : 637 -640 . DOI: 10.11764/j.issn.1672-1926.2005.05.637
There are two steps to calculate the important parameter of crack porosity in the crack reservoir.First step,we had better identity and find the high conductive crack by the formation ofimage logging.Secondly,we should conform the crack porosity which have been calculated in the nomal logging through using the formation of image logging.Although this paper did not have the data of the formation of image logging,taken the permian crack reservoir for example in the area of Bai 31 ,in the Kelamayi oil field,based on the single point crack porosity which have been analysed on the whole diameter sample,with the means of deep、light dual laterologging crack and compartmentalized the strata which riched in crack through using normal logging ,then conform the porosity parameter in crack explanation by single point crack porosity.At the last,we can quantitatively acquire the crack porosity.
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