Enrichment of Tight oil in Yanchang Formation in Ordos Basin and Effective Development Technology

被引:0
|
作者
YU Jian [1 ]
HE Yonghong [1 ]
WANG Xiujuan [1 ]
机构
[1] Department of reservoir evaluation,Changqing Oilfield Company,Petrochina
关键词
D O I
暂无
中图分类号
TE35 [采油工程]; P618.13 [石油、天然气];
学科分类号
0709 ; 081803 ; 082002 ;
摘要
Tight oil in Yanchang formation,late Triassic,formed in fairly deep lake to deep lake sedimentary facies,is a kind of tight sandstone oil.With typical cases of that in Chang7 oil-bearing layer and Chang6 oil-bearing layer(in central part of the basin),the tight oil is rich in resources.Besides that,main characteristics of the tight oil were summarized as follows,wide distribution area,tight
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收藏
页码:431 / 432
页数:2
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