COMPLETIONS FOR WELL ZONE CONTROL

    公开(公告)号:US20220065051A1

    公开(公告)日:2022-03-03

    申请号:US17318744

    申请日:2021-05-12

    申请人: XDI Holdings, LLC

    IPC分类号: E21B17/07 E21B43/24 E21B34/02

    摘要: Various embodiments of the present disclosure include a system, method, and apparatus for increased control of steam injection for use in oil and gas recovery in a well. Embodiments can comprise a plurality of controllable zones of injection disposed in the well. The plurality of controllable zones include a primary conduit that houses a plurality of concentric conduits of decreasing diameter disposed inside of the primary conduit. In some embodiments, each of the concentric conduits includes a proximal end and a distal end. In some embodiments, each of the plurality of concentric conduits are fluidly sealed from one another from their respective proximal end to distal end.