石油开采引起的油藏压实与地面沉陷预测  

Reservoir compaction and surface subsidence induced by petroleum extraction

作　　者：田红[1] 邓金根[1] 周建良 王治中[1] 

机构地区：[1]中国石油大学石油天然气工程学院,北京102249 [2]中海石油研究中心开发设计院

出　　处：《岩土力学》2005年第6期929-931,936,共4页Rock and Soil Mechanics

摘　　要：石油开采过程中的油藏压实和地面沉陷是海上油田开发不容忽视的问题。通过对油藏压实与沉陷的机理及影响因素分析,给出了油藏压实与沉陷量的预测模型及计算方法,并以某海上油藏实例进行了计算。对于油藏开发整体规划、海上作业平台优化设计有一定的指导意义。Reservoir compaction and surface subsidence are major concern in petroleum production. The significant influence of compaction and subsidence on oil field environments and petroleum production is reviewed. The mechanism of reservoir compaction is analyzed. And the methods for predicting and monitoring surface subsidence are discussed. Suggestions of taking the analysis of compaction and subsidence into consideration when planning the development of the oil field are put forward.

关 键 词：石油开采 油藏压实 地面沉陷 预测 

分 类 号：TE14[石油与天然气工程—油气勘探]