Kulo nyaka, uqoqosho lwehlabathi ngokubanzi lugcine umkhwa wokuchacha. Kwinkqubo yokuvuselela uqoqosho, ukuguquguquka okwexeshana kwenzeka kwezinye iindawo.
Izinga lokukhula koqoqosho nalo liyaqhubeka njengoko kulindelekile. Sinikezela ngeemveliso ze-centralizer kwi-oyile kunye negesi yokomba. Kutshanje, iimveliso zithunyelwe kuMntla Merika nakuMbindi Mpuma.
I-casing centralizers yethu inokwahlulwa ibe yi-bow spring casing centralizers kunye ne-centralizers eqinile ngokokusebenza kwabo.
I-bow spring casing centralizer sisixhobo esisetyenziselwa ukugaya ioli. Inokuqinisekisa ukuba indawo yesamente ngaphandle komtya we-casing inobunzima obuthile. Nciphisa ukuxhathisa xa uqhuba i-casing, kunqande ukuxinga kwecasing, kwaye uphucule umgangatho wesamente. Kwaye sebenzisa inkxaso yesaphetha ukumisa i-casing ngexesha lenkqubo ye-cementing.
I-Rigid Centralizers, Enye yeenzuzo eziphambili zokusebenzisa i-centerizer ye-piece-piece rigid centralizer yinkxaso yayo ephezulu yenkxaso, eyenza ilungele uluhlu olubanzi lwezicelo zokomba. Ngokungafaniyo nezinye ii-centralizers kwimarike, le mveliso yomelele kakhulu kwaye ayizukuphelelwa okanye yonakaliswe ngokuhamba kwexesha. Iyakwazi ukumelana nomhlwa kwaye inokumelana nezona meko zinzima zokomba.
Zombini i-bow spring centralizers kunye ne-centralizers eqinile ziodolwa ngoku ngabathengi ngobuninzi.
Ukuba nawuphi na umthengi unomdla kwiimveliso zethu, unokuqhagamshelana nathi nangaliphi na ixesha ngokweenkcukacha zoqhagamshelwano ezingezantsi. Ngokuqinisekileyo siya kukubonelela ngezona mveliso zibalaseleyo kunye nezona nkonzo zanelisayo.
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Ixesha lokuposa: Dec-21-2023
