A"One Engine with Six Gears"System Engineering Methodology for the Economic Development of Unconventional Oil and Gas in China

作     者：Guoxin Li Chenggang Xian He Liu Guoxin Li;Chenggang Xian;He Liu

作者机构：State Key Laboratory of Petroleum Resources and ProspectingChina University of Petroleum(Beijing)Beijing 102249China PetroChina Qinghai Oil Co.Ltd.Mangya 817500China PetroChina Research Institute of Petroleum Exploration&DevelopmentBeijing 100083China 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2022年第18卷第11期

页      面：105-115页

核心收录：

学科分类：0820[工学-石油与天然气工程] 0402[教育学-心理学(可授教育学、理学学位）] 0303[法学-社会学] 0711[理学-系统科学] 02[经济学] 0202[经济学-应用经济学] 0705[理学-地理学] 

基　　金：supported by the Project of Basic Science Center for the National Natural Science Foundation of China(72088101)。 

主　　题：Unconventional oil and gas resources System engineering Methodology transformation Life-cycle management Geoscience-to-engineering integration 

摘      要：Unconventional oil and gas resources have become the most important and realistic field for increasing China’s domestic oil and gas reserves and production.At present,the production scale does not match the massive amount of resources and the rapid growth of proven geological reserves.The challenges of technology,cost,management,and methodology restrict large-scale and economic development.Based on successful practices,aone engine with six gearssystem engineering methodology is put forward,which includes life-cycle management,overall synergy,interdisciplinary cross-service integration,marketoriented operation,socialized support,digitalized management,and low-carbon and green development.The methodology has been proved to be effective in multiple unconventional oil and gas national demonstration areas,including the Jimusar continental shale oil demonstration area.Disruptive views are introduced-namely,that unconventional oil and gas do not necessarily yield a low return,nor do they necessarily have a low recovery factor.A determination to achieve economic benefit must be a pervasive underlying goal for managers and experts.Return and recovery factors,as primary focuses,must be adhered to during China’s development of unconventional oil and gas.The required methodology transformation includes a revolution in management systems to significantly decrease cost and increase production,resulting in technological innovation.