Lisebelisoa tsa Samente
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API 5CT Oilwell Float Collar
E sebedisoa bakeng sa ho tiisa thapo e kahare ya khese e bophara bo boholo.
Molumo oa ho falla le nako ea samente e fokotsehile.
The valve e entsoe ka thepa ea phenolic 'me e bōptjoa ka konkreite e matla haholo. Bobeli valve le konkreite li khona ho chekoa habonolo.
Ts'ebetso e ntle haholo bakeng sa mamello ea phallo le khatello ea mokokotlo ea mokokotlo.
Liphetolelo tse nang le valve e le 'ngoe le li-valve tse peli lia fumaneha.
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Downhole Equipent Casing Shoe Float Collar Guide Shoe
Tataiso: Lithuso tsa ho tsamaisa moqomo ka har'a seliba.
Durability: E entsoe ka thepa e matla ho mamella maemo a thata.
E ka Drillable: Ho ka ntšoa ha bonolo ka mor'a samente ka ho cheka.
Sebaka sa Phallo: E lumella hore ho be le tsela e boreleli ea seretse sa samente.
Backpressure Valve: E thibela ho phalla ha metsi ka har'a casing.
Khokahano: E hokelloa habonolo khoeleng ea casing.
Nko e Rounded: E tsamaea libakeng tse thata ka katleho.
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Cement Casing Rubber Plug bakeng sa sebaka sa oli
Li-Plugs tsa Cementing tse entsoeng k'hamphaning ea rona li kenyelletsa li-plug tse holimo le li-plug tse tlase.
Moralo o khethehileng oa sesebelisoa o sa potelleng o lumellang li-plug ho phunya kapele;
Lisebelisoa tse khethehileng tse etselitsoeng ho phunya habonolo ka likotoana tsa PDC;
Mocheso o phahameng le khatello e phahameng
API e amohetsoe
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API Standard Circulation Sub
Litefiso tse phahameng tsa ho potoloha ho feta likoloi tse tloaelehileng tsa seretse
Likhatello tse fapaneng tsa ho phatloha ho lumellana le lits'ebetso tsohle
Litiiso tsohle ke li-O-ring tse tloaelehileng 'me ha ho na lisebelisoa tse khethehileng tse hlokahalang
Lisebelisoa tse phahameng tsa torque
N2 le mokelikeli o lumellana
E ka sebelisoa ka lisebelisoa tsa ho ferekanngoa le linkho
Ball drop circ sub
Khetho e 'meli e fumaneha ka tšebeliso ea rupture disc