Cloud edge cooperation system and method for intelligent drilling

• Main Authors: YANG CHUANSHU, ZHANG HAOLIN, DING SHIDONG, FU XUAN
• Format: Patent
• Language: Chinese; English
• Published: 11.03.2022
• 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 discloses a cloud edge cooperation system and method for intelligent well drilling. The system comprises an intelligent well drilling cloud decision-making system and a plurality of intelligent well drilling edge decision-making systems communicating with the intelligent well drilling cloud decision-making system. When communication is normal, the side decision-making system processes and analyzes sensor data of the drilling machine and sends the sensor data to the cloud decision-making system, and the drilling machine is controlled to conduct safe drilling according to a cloud decision-making instruction; when the communication is abnormal, switching to an off-line autonomous mode, generating an edge decision instruction based on a self-configured model and a decision algorithm, and controlling a drilling machine to realize basic safe drilling; and the intelligent well drilling cloud decision-making system receives each processing analysis result, obtains a global optimization result, performs