A technique is provided for pumping fluids in a subterranean wellbore. A submersible pumping system can be deployed in a wellbore for moving desired fluids within the wellbore. The pumping system energizes the desired fluid movement by reciprocating a working fluid between expandable members.
申请公布号
CA2547424(C)
申请公布日期
2009.09.08
申请号
CA20062547424
申请日期
2006.05.18
申请人
SCHLUMBERGER CANADA LIMITED
发明人
ROSS, ALLAN D.;ROWATT, JOHN DAVID;JULSTROM, PETER;ARUMUGAM, ARUNKUMAR;BENTON, JOHN F.;OCALAN, MURAT;DORNAK, STEVEN;FINKIEWICZ, BRIGITTE;WATSON, ARTHUR I.;MILLER, JEFFREY;DU, MICHAEL H.
