| 摘要 |
<p>A system for accessing and abandoning at least a portion of a subterranean well's producible zones and annuli with at least one cable compatible and rig-less string operatable annulus engagable member for penetrating, displacing and/ bridging across, at least one wall of or movable fluids within the plurality of installed conduit and subterranean strata walls to, in use, provide at least one pressure bearing well barrier to permanently fluidly isolate the producible zones and annuli from the wellhead. The members are placeable through the innermost passageway and operatable with the well's circulatable fluid column and/or with the deployment string's electrical conductors and/or tension to place the rig-less operatable members for use and/or abandon of at least a portion of the well without removing the plurality of installed conduits from the strata.</p> |
