METHODS AND APPARATUS FOR COLLECTING A DOWNHOLE SAMPLE
摘要
<p>Apparatus and methods for collecting a downhole sample are provided. The method may include introducing a flowable sealant to a borehole wall portion, modifying a formation system mobility using the flowable sealant, and receiving the downhole sample using a sample receiving port positioned proximate the borehole wall portion. An apparatus includes a formation sampling member having a sample receiving port for receiving the downhole sample, and an inhibitor that includes one or more of an activator and an injector.</p>
申请公布号
WO2009126775(A1)
申请公布日期
2009.10.15
申请号
WO2009US40015
申请日期
2009.04.09
申请人
BAKER HUGHES INCORPORATED;GEORGI, DANIEL, T.;KASHEVAROV, ALEXSANDR, A.;MANAKOV, ARTEM, V.
发明人
GEORGI, DANIEL, T.;KASHEVAROV, ALEXSANDR, A.;MANAKOV, ARTEM, V.