A wellbore servicing system, comprising a plurality of sleeve systems disposed in a wellbore, each sleeve system comprising a seat and a dart configured to selectively seal against the seat to the exclusion of other seats, the seats each comprising an upper seat landing surface and the darts each comprising a dart landing surface, wherein the darts each comprise a dart landing surface that is configured to complement an upper seat landing surface of the seat to which the dart is configured to selectively seal against.
申请公布号
WO2010112810(A2)
申请公布日期
2010.10.07
申请号
WO2010GB00506
申请日期
2010.03.19
申请人
HALLIBURTON ENERGY SERVICES, INC.;SWOR, LOREN, C.;SMITH, DONALD, R.;CLAYTON, ROBERT, P.;BRANCH, ALTON, L.;JORDAN, JEFFREY, A.;CURTIS, PHILIP, ANTHONY