Method and system for determining reasonable water drive lower limit of ultra-low permeability reservoir horizontal well development

The invention discloses a method and a system for determining a reasonable water drive lower limit of ultra-low permeability reservoir horizontal well development, and belongs to the field of oilfield development. By acquiring the radius of the throat, direct factors capable of restricting the flow...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SONG PENG, XIE QICHAO, LIU JIAN, WANG YONGHONG, MA JING, SHI SHUTING, XU JINGGANG, WANG SHUMIN, SUN DONG, LU MIN, WANG JIN, JI SONGFENG, YANG ZIQING, WANG JIWEI, YANG WEIGUO, CAO LIKUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS
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