Ukufakwa kwezingxenye ze-downhole ezifana ne-Hydraulic Control Lines, i-Single Line Encapsulation, i-Dual-Line Encapsulation (FLATPACK), i-Triple-Line Encapsulation (FLATPACK) sekuyinsakavukela ekusebenzeni kwe-downhole.Ukumbozwa kwepulasitiki kunikeza izinzuzo eziningana ezisiza ukuqinisekisa ukuqedwa ngempumelelo.
I-encapsulation igcina isuka kunsimbi iye kuthintana nensimbi.
I-encapsulation inganikeza ukuvikeleka ezingxenyeni ezingaphansi ngenkathi isembobeni efana nemigqa engaba ngaphesheya kobuso besihlabathi noma okungenzeka ukuthi ithintane nezinga eliphezulu legesi.