Le khasiBow entwasahlobo ecaleniiyithuluzi eliyisimemezelo elenzelwe ukudlala indima ebalulekile ekuvuthayo kawoyela. Umsebenzi wayo oyinhloko ukuqinisekisa ukuthi imvelo kasimende engaphandle kwentambo ye-casing inobukhulu obuthile. Lokhu kwenziwa ngokunikeza igebe elifanayo le-annurar phakathi kwe-casing kanye ne-borehole.
Umnsalo we-CASH SPECH CENTERIZESakhiqizwa ngokugoqa insimbi eshidi elilodwa ngaphandle kwezingxenye ezihlukene. Lokhu kunomthelela ekunembezeni kwayo okunembile kwemishini ephezulu, ukuthembeka okuhle nokufakwa okulula. Idizayini yayo iqinisekisa ukuthi inqubo yokumba ilungiselelwe ukunciphisa ukugqokwa kokugqoka nokwehlisa inani lengxabano emthonjeni.
Leli thuluzi libhekwa njengengxenye ebalulekile yenqubo yokwakha kahle yemisebenzi eminingi yokumba. Kuqinisekisa ukuthi imvelo kasimende eyenziwe eduze kwalesi sihloko ifana nomfaniswano futhi ithembekile, ngaleyo ndlela yenza ngcono ubuqotho bomthombo kanye nokukhiqizwa komthombo.
Umnsalo we-CASH SPECH CENTERIZESKunconywe kakhulu ngemithombo ephambukayo, ephambuke kahle kakhulu, imithombo evundlile, ngisho nasemadweni ahlelwe kakhulu noma ahlelwe kabi. Idizayini yayo eyingqayizivele ikuvumela ukuthi inikeze amandla okubuyisela amandla okubuyisela ngaphezulu nangaphezulu kunabakhungo abajwayelekile, baqinisekise ukuthi igcina isikhundla sayo eceleni komthombo.
Isimfanelo esiyingqayizivele seUkugoqa okuphakathi kwe-casing centilizeramandla awo okusebenza kahle emithonjeni ebheke mpo nasevundlile. Yenzelwe ukuguqula isikhundla sayo ngokuya nge-angle ye-Wellbore lapho isebenza khona, ngaleyo ndlela yenza lula inqubo yokufaka futhi kunciphise amathuba okuba nanoma yiziphi izinkinga. Lokhu kwenza ithuluzi elifanelekile lokumba lemithombo eyinkimbinkimbi engadinga ukuthi izikhungo eziningi ezisebenza ngama-engeli ahlukene.
Ukufingqa, umnsalo wasentwasahlobo wokufaka i-casing centing iyithuluzi lokumba elisebenza kahle. Kuqinisekisa ukuthi imvelo kasimende ekhiqizwa ngaphandle kwentambo ecwebezelayo inobukhulu obuthile, kanti futhi inciphisa ukugqoka nokunciphisa ukungqubuzana komthombo. Idizayini yayo eyingqayizivele yenza ilungele kakhulu imithombo eyenziwe kahle kakhulu, imithombo evundlile, kanye nokwakheka okuhle kakhulu noma okungalungile. Umnsalo wasentwasahlobo ophakathi nendawo wenziwe ngepuleti lensimbi elilodwa ngokunemba okuphezulu okunengqondo, ukuthembeka okuhle nokufakwa okulula. Ukusebenzisa leli thuluzi kungathuthukisa kakhulu ubuqotho bempilo kanye nokukhiqiza, okuholela emiphumeleni engcono yamaqembu okumba.
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Isikhathi sePosi: Meyi-04-2023
