发明名称 METHOD AND SYSTEM FOR INTERPRETING SWABBING TESTS USING NONLINEAR REGRESSION
摘要 <p>A method for increasing production in a reservoir, comprising performing a swabbing test at a depth in a pipe, wherein the pipe is located in a wellbore and wherein a portion of the wellbore is located inside the reservoir, periodically measuring, during the swabbing test, pressure in the bottom portion of the pipe using the pressure gauge to obtain a plurality of pressure measurements, wherein the pressure gauge is affixed to an inner wall of a bottom portion of the pipe, and determining a plurality of flow rates of fluid flowing from the reservoir through perforations in the wellbore into the pipe using a flow rate equation and the plurality of pressure measurements.</p>
申请公布号 WO2009045816(A2) 申请公布日期 2009.04.09
申请号 WO2008US77514 申请日期 2008.09.24
申请人 SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;MASELES, DANITA;CALDERA, JOSE, A. 发明人 CALDERA, JOSE, A.
分类号 E21B43/00;E21B43/25 主分类号 E21B43/00
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