Intelligent scheduling method and system for shale gas fracturing engineering

• Main Authors: XU TIANYUAN, LI CHAO, XIAO KUN, LIU WEI, HE XIAO, HE YIPING, CHEN ZHONGPING, WU CHUNLIN, LI HONGLANG, RAN HAIBO, WANG ZHOUYANG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides an intelligent scheduling method for shale gas fracturing engineering. The method comprises the following steps of constructing a fracturing main element model for acquiring basic data of the fracturing engineering and a fracturing guarantee element model for acquiring water circuit infrastructure data according to the characteristics of the shale gas fracturing engineering,and presetting a fracturing plan comprising the fracturing quantity, the number of put-into-production wells and the newly-built productivity as a target; firstly, formulating a fracturing implementation sequence by a main element model of fracturing through a tracking deduction algorithm according to acquired fracturing engineering basic data to form a primary fracturing operation plan; supply and demand balance judgment and feasibility judgment and feedback of a preset target being carried out on the fracturing operation plan of the primary edition through a dynamic planning algorithm by the fracturing guarantee el