A METHOD FOR MONITORING THE HEALTH OF A CHOKE USED IN WELLBORE OPERATIONS
摘要
<p>A method for monitoring the health of a choke used in wellbore operations, characterised in that the method comprises the steps of isolating the choke from an operative state, activating the choke and monitoring the choke during activation to assess the health of the choke.</p>
申请公布号
WO2005080744(A1)
申请公布日期
2005.09.01
申请号
WO2005GB50019
申请日期
2005.02.21
申请人
VARCO I/P, INC.;KOEDERITZ, WILLIAM, L;GUGGARI, MALLAPPA, I;LUCAS, BRIAN, RONALD
