Ukufakwa kwezixhobo ze-downhole ezifana ne-Hydraulic Control Lines, i-Single Line Encapsulation, i-Dual-Line Encapsulation (FLATPACK), i-Triple-Line Encapsulation (FLATPACK) iye yaxhaphaka kwizicelo ze-downhole.Ukwaleka kweplastiki kubonelela ngeenzuzo ezininzi ezinceda ukuqinisekisa ukugqitywa ngempumelelo.
I-Ecapsulation ibonelela ngomgangatho okhuselayo wokugcina imigca ingakrweleki, ibotshwe, kwaye mhlawumbi ityunyuzwe ngelixa ibaleka emngxunyeni.
Ukuhlanganiswa kwamacandelo amaninzi (i-Flat Pack) inika ukudibanisa okuya kunceda ukunciphisa izixhobo kunye nabasebenzi abafunekayo ukuhambisa amacandelo amaninzi.Kwiimeko ezininzi, ipakethe yeflethi inyanzelekile njengoko indawo yokumisa inokulinganiselwa.
I-encapsulation igcina ukusuka kwintsimbi ukuya kwintsimbi.
I-Ecapsulation inokubonelela ngokhuseleko kumacandelo angaphantsi ngelixa isemngxunyeni efana nemigca enokuthi ijikeleze ubuso besanti okanye mhlawumbi idibane neqondo eliphezulu legesi.