ONE-WAY FLOWABLE ANCHORING SYSTEM AND METHOD OF TREATING AND PRODUCING A WELL
摘要
<p>A one-way flowable anchoring system includes a plurality of same anchors that are sealedly fixedly engagable within a structure and each of the plurality of same anchors has a flow bore longitudinally therethrough with a first seat and a second seat on opposing ends thereof. The system also has a plug positionable within the structure between two of the plurality of same anchors positioned longitudinally adjacent one another. The plug is sealedly engagable to substantially block flow through the flow bore of a first of the plurality of same anchors when sealingly engaged with the first seat thereof and the plug is seatingly engagable to allow flow around the plug and into the flow bore of the second of the plurality of same anchors through an area at least equal to that of the flow bore when the plug is seated at the second seat thereof.</p>
申请公布号
CA2899687(A1)
申请公布日期
2014.09.18
申请号
CA20142899687
申请日期
2014.01.09
申请人
BAKER HUGHES INCORPORATED
发明人
STONE, PATRICK C.;LEHR, DOUGLAS J.;HERN, GREGORY LEE;OBERG, LEVI B.;RODDY, JIM H.