Shale gas downhole rock stratum hydraulic fracturing method and device thereof

The invention discloses a shale gas downhole rock stratum hydraulic fracturing method and device thereof. The method comprises the following steps that S1, first-time hydraulic fracturing drilling isconducted on a stratum, a plurality of oil and gas producing cracks are formed in the stratum, the st...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BI JING, ZENG PENG, ZHANG KUNPENG, YANG ZAIRONG, WEI TAO, QUAN DAGUO, TENG MINGYANG, YANG JINQIANG, SHEN MINGXUAN, DING DING, WANG HUASU, ZHENG KUN, LI JIASHEN, ZHAO KUI, ZHAO YU, WANG CHAOLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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