Trajectory of Crack Formed by Hydraulic Fracturing near the Contact of Productive Stratum with Enclosing Rocks

被引:0
|
作者
P. A. Martynyuk
机构
[1] Russian Academy of Sciences,Institute of Mining, Siberian Branch
来源
Journal of Mining Science | 2002年 / 38卷
关键词
crack trajectory; field of compression; hydraulic fracturing of oil stratum;
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学科分类号
摘要
For the plain strain, the calculations are performed for developing the crack formed by hydraulic fracturing near the contact of oil-bearing stratum with enclosing rock. It is established that the external field of compressive stresses exerts a constitutive influence on the trajectory of crack propagation.
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页码:359 / 365
页数:6
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