Key technologies and practice for intelligent construction of Dongfang Gas Field Group in South China Sea
The digital transformation of the oil and gas industry has become a historical inevitability,and the unmanned,digitized,and intelligent development of offshore oil and gas fields is the trend.Based on the production status and demand of the Dongfang Gas Field Group in the South China Sea,the challenges and technical difficulties faced by the construction of offshore intelligent gas fields were analyzed.Through six key technological innovations,including remote control technology for control systems,closed circuit television(CCTV)remote monitoring and intelligent security technology,intelligent production control center,intelligent gas allocation system,equipment health management,and intelligent patrol robots,the design and construction practice of a large-scale offshore intelligent gas field group were explored,and a set of overall ideas and solutions suitable for the construction of offshore intelligent gas fields were formed,realizing the offshore unmanned wellhead platform,as well as semiautomatic central platform and onshore terminals of the Dongfang Gas Field Group.The integration of production and operation of the entire gas field group was achieved,ensuring production safety,improving equipment reliability and production efficiency,promoting the transformation of production methods,and realizing the intelligent transformation of business.At the same time,it also provides ideas and references for the design of future offshore intelligent oil and gas field solutions and key technology research.
Dongfang Gas Field Groupoffshore intelligent gas fieldunmanned and semiautomaticonshore control centerintelligent gas allocationequipment health managementpatrol robot
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