发明名称 SYSTEM AND METHOD FOR OPERATIONAL MANAGEMENT OF A GUARDED PROBE FOR FORMATION FLUID SAMPLING
摘要 <p>Embodiments of the present invention relate to systems and methods for real-time management of a guarded probe device down a wellbore that is being used for formation fluid sampling. More specifically, but not by way of limitation, embodiments of the present invention provide for operational management of the guarded probe device to provide for splitting a flowline (173) coupled with the guarded probe into two separate flow lines after the sampling process has begun, wherein one (176) of the two separate flow-lines is coupled with a sampling probe in the guarded probe device and the other flowline (179) is coupled with a guard probe in the guarded probe device.</p>
申请公布号 WO2008035030(A1) 申请公布日期 2008.03.27
申请号 WO2007GB03108 申请日期 2007.08.14
申请人 SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;PRAD RESEARCH AND DEVELOPMENT N.V.;SHERWOOD, JOHN 发明人 SHERWOOD, JOHN
分类号 E21B49/10 主分类号 E21B49/10
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