UPPER PALEOZOIC QUARTZ-SANDSTONE RESERVOIR DIAG ENESIS AND PORE EVOLVEMENT, EASTERN ORDOS BASIN
Received date: 2007-05-04
Revised date: 2007-05-23
Online published: 2008-06-20
The results of the core observation and account and the systematic slice observation, together with the analysis of SEM, electron microprobe (EMP), energy spect X-ray diffraction, cathode luminescence, isotopic compositions, indicatet hat dissolution, tuffaceous alteration kaolinization and microfissuring (microfraturing) can enhance reservoir quality, in contrast, they make the reservoir more compacter with mechanical compaction, chemical pressolution, cementation of SiO filling and emplacement of carbonate minerals, fragment clayization etc.
NING Ning;CHEN Meng-jin; LIU Rui-e;SUN Qing-wu; LIN Jie;XIAO Hong-ping;ZHANG Chun-lin. . UPPER PALEOZOIC QUARTZ-SANDSTONE RESERVOIR DIAG ENESIS AND PORE EVOLVEMENT, EASTERN ORDOS BASIN[J]. Natural Gas Geoscience, 2007 , 18(3) : 334 -338 . DOI: 10.11764/j.issn.1672-1926.2007.03.334
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