Zonse Za Packers

Packer nthawi zambiri imayikidwa pamwamba pa malo opangirako kuti ilekanitse nthawi yopangira kuchokera ku casing annulus kapena kutulutsa madera kwina kwa chitsime.

M'mabowo omalizidwa, chosungirako chimayendetsedwa mozungulira chitsime chonse ndikudutsa m'madzi. Bowolo limagwira ntchito ngati njira yowongolera popanga bwino ma hydrocarboni omwe amafunidwa komanso ngati chotchinga chomwe chimalepheretsa kulowanso kwamadzi osafunika, mpweya, ndi zolimba m'chitsime.

Pambuyo pochotsa chingwe chobowola, kulumikiza kosalekeza kwa ma diameter amitundu yosiyanasiyana kumathamangitsidwa m'chitsime mozama mosiyanasiyana ndikutetezedwa ku mapangidwe mwanjira yotchedwa Cementing. 'Simenti' apa akutanthauza kusakaniza kwa simenti ndi zowonjezera zina zomwe zimaponyedwa m'chitsime ndikudzaza mpweya pakati pa choyikapo ndi zozungulira.

Chitsimecho chikatsekeredwa kuchokera pamalo ozungulira, botolo liyenera kung'ambika kuti lipangitse kutulutsa kuchokera kugawo loyenera la dziwe lotchedwa 'pay zones'. Kuboola kumachitika pogwiritsa ntchito 'Perforating guns' yomwe imayambitsa kuphulika kolamulirika komwe kumaphulitsa mabowo kupyola m'magawo apadera a casing (ndi m'malo osungiramo madzi) kuti azitha kupanga ma hydrocarbon.

Ngati muli ndi chidwi ndi Vigor's packer kapena zida zina zamafuta ndi gasi downholes, chonde musazengereze kulumikizana nafe.

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