SYSTEM AND METHOD OF MONITORING FLOW IN A WELLBORE
摘要
<p>A system and method for releasing a marker within a wellbore is provided. The system and method includes a sensor that detects movement or a position of the marker within the wellbore. The marker may be released in drilling fluid, for example, and may travel from the surface to the drill bit and return to the surface with cuttings. As an example, the markers are used to determine the flow of cuttings within the wellbore.</p>
申请公布号
WO2010088681(A4)
申请公布日期
2011.01.13
申请号
WO2010US22917
申请日期
2010.02.02
申请人
INTELLISERV INTERNATIONAL HOLDING, LTD;DOLMAN, LEE;BAILEY, LOUISE;JOHNSON, ASHLEY, B.;OAG, ALISTAIR;MOSCICKI, MATTHEW, R.