Methods of completing an underground well, and to operate a unit of completion during the production of an underground well, and unit to operate in a subterranean well completion

摘要

1 / 1 Summary u00e2u20acu0153mu00e3u2030todos to complete a pou00e3u2021o subterru00e3u201aneo, and operate a unit of completion during the produu00e3u2021u00e3u0192o a pou00e3u2021o subterru00e3u201aneo, and unity of completion to operate in a pou00e3u2021o subterru00e3u201aneou00e2u20acufffd a unit of completion for operau00e3u00a7u00e3u00a3 In a pou00e3u00a7o subterru00e3u00a2neo, having mu00e3u00baltiplas produu00e3u00a7u00e3u00a3o zones.The unity of completion includes a unit of supplementing less, operavelmente posicionu00e3vel inside the pou00e3u00a7o. The unit includes first and second lower completion subunits of zonal isolation.A unit of supplementing more operavelmente posicionu00e3vel is at least partially within the unit of supplementing less, to establish comunicau00e3u00a7u00e3u00a3o fluid between the first and second mu00e3u00b3dulos to control fluid flow, respectively, with the first and second sub Units of the isolation zone.A first means of comunicau00e3u00a7u00e3u00a3o, having a conexu00e3u00a3o between the units of the upper and lower completion, extends atravu00e3s of first and second subunits of zonal isolation. A second means of comunicau00e3u00a7u00e3u00a3o operavelmente n associated with the first and second mu00e3u00b3dulos to control fluid flow.The data obtained by monitoring if fluid from areas of produu00e3u00a7u00e3u00a3o, su00e3u00a3o transported by the first and second means of comunicau00e3u00a7u00e3u00a3o and su00e3u00a3o used to control the produu00e3u00a7u00e3u00a3o atravu00e3s of first and second mu00e3u00b3dulos to control fluid flow.