A method and apparatus for logging a wellbore with a translating arm set is provided. The translating arm set has at least one translating sensor pad for measuring at least one downhole parameter. The translating arm set has at least one translating extendable arm extendable from the downhole tool for locating each of the at least one translating sensor pads proximate the wellbore wall. The translating arm set has an actuator for translating the at least one translating arm set along a longitudinal axis of the downhole tool whereby the translating sensor pad is positionable at a selected longitudinal position relative to the downhole tool.
申请公布号
WO2012091803(A2)
申请公布日期
2012.07.05
申请号
WO2011US59880
申请日期
2011.11.09
申请人
SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT LIMITED;KUMAR, ANISH;KEAR, GEORGE RICHARD