A Study of Fracture Penetration Law of Tight Sandstone Gas Reservoir in Block LX

The fracture of tight sandstone gas reservoir in Block LX is characterized by thick sand body and thin gas layer. The production layer is adjacent to water layer and coal fracture, and the longitudinal stress difference of the shielding layer is small. Based on the theory of fracture tip stress inte...

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Veröffentlicht in:	IOP conference series. Earth and environmental science 2021-03, Vol.692 (4), p.42115
Hauptverfasser:	Li, Yu, Yang, Shengwen, Zhang, Liang, Yao, Fengsheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Construction Criteria Displacement Engineering geology Hydraulic fracturing Interlayers Penetration Reservoir construction Reservoirs Sandstone Stress Stress intensity factors Theoretical analysis
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