An apparatus that is usable with a well includes a gas lift valve and an isolation member. The gas lift valve includes a valve element that is located between an annulus and a passageway of a tubing. The valve element is adapted to selectively open and close to control fluid communication through the valve element. The isolation member is adapted to in a first state, isolate the valve element from at least one of the annulus and the passageway and in a second state, permit fluid communication between the valve element and the annulus or passageway.
申请公布号
CA2675675(C)
申请公布日期
2012.03.06
申请号
CA20072675675
申请日期
2007.01.26
申请人
SCHLUMBERGER CANADA LIMITED
发明人
MESSICK, TYSON R.;WHITE, THOMAS M.;BURNETT, KENNETH C., III