Shaft flow collaborative optimization and intelligent decision-making method and device, medium and equipment

The invention relates to a wellbore flow collaborative optimization and intelligent decision-making method, device, medium and equipment, and the wellbore flow collaborative optimization and intelligent decision-making method comprises the steps: obtaining wellbore flow data, carrying out the prepro...

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Hauptverfasser: SHENG LEIXIANG, LIU YUPEI, TIAN DEQIANG, LI ZHONG, YUE JIAPING, ZOU MINGHUA, LUO HONGBIN, FAN BAITAO, CHEN YANZHAO, XIE RENJUN, HAO XINING, LI MENGBO, LI YONGHUA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a wellbore flow collaborative optimization and intelligent decision-making method, device, medium and equipment, and the wellbore flow collaborative optimization and intelligent decision-making method comprises the steps: obtaining wellbore flow data, carrying out the preprocessing of the wellbore flow data, and constructing a target function of the moisture content of liquid in a wellbore through a neural network; and taking the preprocessed wellbore flow data as particles, and solving the target function by adopting a particle swarm algorithm and a genetic algorithm according to the position and the speed of the particles to obtain the moisture content after wellbore flow parameter optimization. According to the method, the wellbore flow data is optimized by using a particle swarm optimization and genetic algorithm fusion method, and a global optimal result, namely the moisture content after the wellbore flow data is optimized, is easier to achieve. 本发明涉及一种井筒流动协同优化与智能决策方法、装置、介质及设备,井