摘要
随着水深的不断增加,海洋环境及海底地质条件更为复杂,深水钻井工程面临着越来越多的挑战。为了应对这些挑战,全球对深水钻井技术研究的投资不断增加,深水钻井技术装备水平也在不断突破,深水钻井技术装备在石油工业中的地位越来越重要。通过跟踪调研国内外深水油气钻井技术及装备的发展,详细分析、阐述了深水钻井技术面临的挑战及目前国外该技术和关键装备的发展状况,介绍了我国目前深水钻井技术装备发展现状,并就我国加快深水油气勘探开发提出了一些探索性的观点和建议。
With the increase of water depth in offshore drilling, the marine environment and geologic conditions becomes more and more complex and deepwater drilling engineering will face more and more challenges. In order to cope with these challenges, the investment on deepwater drilling technologies and equipments is increasing with continuous level breaking. Deepwater drilling technologies and equipments play more important role in petroleum industry. Following the tracks of the development of deepwater drilling technologies and equipments, the overseas and domestic deepwater key technologies and equipments were analyzed. This paper describes China＇s current development status of deepwater drilling technology and equipment,a number of exploratory views and recommendations are provided in order to speed up the deepwater oil and gas exploration and development.
出处
《石油钻探技术》
CAS
北大核心
2011年第2期8-15,共8页
Petroleum Drilling Techniques
基金
国家高技术研究发展计划("863"计划)课题"深水钻完井关键技术"(编号:2006AA09A106)
国家自然科学基金项目"超临界二氧化碳在非常规油气藏中应用的基础研究"(编号:51034007)
国家自然科学基金项目"含天然气水合物相变的环空多相流动研究"(编号:50874116)
国家自然科学基金项目"深水钻井中的气液两相流传热规律研究"(编号:51004113)联合资助
关键词
深水钻井
钻井船
钻井平台
钻井液
水泥浆
水合物
隔水管
deepwater drilling
drilling ship
drilling platform
drilling fluid
cement slurry
hydrate
riser pipe
