发明名称 |
DETERMINING PERMEABILITY USING FORMATION TESTING DATA |
摘要 |
A method, system and computer program product for determining permeability of an earth formation of a reservoir are disclosed. A method may include: providing formation testing data of the earth formation; defining layering of the earth formation; determining a geological model for each layer; modeling pressure transient in the earth formation by representing pressure transient within a layer using an analytical solution and representing pressure transient between two layers using a numerical solution, the analytical solution selected based on at least one of the respective geological model and data regarding a drilled well of the reservoir, and a parameter of the analytical solution and a parameter of the numerical solution being determined based on the formation testing data; and determining the permeability of the earth formation based on the pressure transient model. |
申请公布号 |
WO2009069003(A2) |
申请公布日期 |
2009.06.04 |
申请号 |
WO2008IB03887 |
申请日期 |
2008.11.13 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;ZHANG, LEI;HAO, XUANLI |
发明人 |
ZHANG, LEI;HAO, XUANLI |
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