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Method and Apparatus for Estimating the Permeability Distribution During a Well Test
Method and Apparatus for Estimating the Permeability Distribution During a Well Test
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机译:试井过程中渗透率分布的估算方法和装置
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摘要
A method for estimating a permeability of a formation surrouning a borehole comprises applying transient well-test conditions to the borehole. A portion of the formation is excited with an acoustic signal. The acoustic response corresponding to the acoustic exciting is measured with an acoustic receiver located within the borehole. The permeability of the formation is estimated using the acoustic response.
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