System and method for communicating between a drill string and a logging instrument
摘要
<p>A wireline configurable well logging instrument (13) is connected to a drill pipe carrier and movable from a retracted position to an extended position. The drill pipe carrier (12) is positioned on a pipe string (20) that may comprise a portion of wired pipes communicatively coupled at each joint. Various embodiments for communication between the drill pipe carrier (12) and the well logging instrument (13) are disclosed, such as use of inductive couplers, wires and combinations thereof.</p>
申请公布号
EP2241717(A2)
申请公布日期
2010.10.20
申请号
EP20100003031
申请日期
2010.03.23
申请人
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT LIMITED
发明人
TAHERIAN, REZA;BISSONNETTE, HAROLD S.;DEL CAMPO, CHRIS;VILLEGAS, LAURENT;FOLLINI, JEAN-MARC;SARHAD, SHARDUL J.