The clustering analysis about casing damage and sidewall collapse in six and seven area of Tahe oilfield

摘要：

　　By censusing and Sorting the current datas of casing damage and sidewall collapse wells over six and seven area of Tahe oilfield, analyzed all kinds of influence factors and technical countermeasures.Downhole liquid level height is the breakthrough point when considering the stress state of casing and sidewall.And calculate critical level value of casing damage and sidewall collapse.Along with the deep pumping technology of Tahe oilfield development, its necessary for Real-time monitoring well liquid level height to guarantee the working level cannot achieve critical height.

关键词： Casing damage Sidewall collapse Liquid level height Tahe oilfield

作者: Zhang jianjun Liufei Yi xianzhong Changwei Wan wenni Ji yuanqiang

作者单位: Northwest Branch Company, SINOPEC, Urumqi, Xinjiang 830011, China School of Mechanical Engineering, Yangtze University, Jingzhou 434023, China

会议类型: 国际会议

会议名称: 2013 International Conference on Machinery,Materials Science and Energy Engineering(2013机械、材料科学与能源工程国际会议)(ICMMSEE2013)

会议地点: 湖北荆州

会议语种:英文

页码: 527-530

在线出版日期: 2013-05-18（万方平台首次上网日期，不代表论文的发表时间）