发明名称 Estimation of formation characteristics in wells
摘要 A technique for estimating the permeability profile of a well includes generating a well and formation model. The technique includes producing the well so that hydrocarbons flow from the formation and through the well. The technique includes measuring pressure at a plurality of points along at least a portion of the well without an intervention in the well and estimating a permeability profile along the portion of the well by use of the plurality of pressure measurements.
申请公布号 GB0514549(D0) 申请公布日期 2005.08.24
申请号 GB20050014549 申请日期 2004.02.26
申请人 SCHLUMBERGER HOLDINGS LIMITED 发明人
分类号 E21B47/06;E21B49/00 主分类号 E21B47/06
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