Imisebenzi Nezingxenye Ezibalulekile Ze-Packer

Imisebenzi ye-Packer:

• Ngaphezu kokuhlinzeka ngophawu phakathi kweshubhu ne-casing, eminye imisebenzi ye-packer imi kanje:
• Vimbela ukunyakaza kwe-downhole kwentambo yeshubhu, ukhiqize ukungezwani okukhulu kwe-axial noma imithwalo yokucindezela entanjeni yeshubhu.
• Sekela esinye isisindo seshubhu lapho kunomthwalo ocindezelayo obalulekile entanjeni yeshubhu.
• Ivumela usayizi ophelele wepayipi eligeleza kahle (intambo yeshubhu) ukuhlangabezana nokukhiqizwa okuklanyiwe noma amazinga okugeleza komjovo.
• Vikela i-casing yokukhiqiza (intambo ye-casing yangaphakathi) ekugqwaleni emanzini akhiqizwayo kanye nokucindezela okuphezulu.
• Ingahlinzeka ngendlela yokuhlukanisa izindawo eziningi zokukhiqiza.
• Bamba uketshezi olusebenza kahle (uketshezi olubulalayo, uketshezi lwepaki) ku-casing annulus.
• Yenza kube lula ukuphakamisa okwenziwayo, njengokuphakanyiswa kwegesi okuqhubekayo ku-A-annulus.

Izingxenye ezibalulekile zePacker:

• Umzimba noma i-mandrel:

I-Mandrel iyingxenye eyinhloko yepaki equkethe ukuxhumana kokugcina futhi inikeza ipayipi ngokusebenzisa ipakethe. Ingaphansi kokuchayeka ngokuqondile oketshezini olugelezayo yingakho ukukhethwa kwayo kwempahla kuyisinqumo esibaluleke kakhulu. Izinto ezisetshenziswa kakhulu yi-L80 Type 1, 9CR, 13CR, 9CR1Mo. Ukuze uthole izinsiza ezengeziwe ezibolayo nezimuncu i-Duplex, i-Super Duplex, i-Inconel nayo isetshenziswa ngokwemfuneko.

• Iziliphu:

I-slip iyithuluzi elimise okwe-wedge elinezintambo (noma amazinyo) ebusweni balo, elingena futhi libambe udonga lwe-casing lapho ipakethe isethiwe. Kunezinhlobo ezahlukene zemiklamo yeziliphu ezitholakala kumapaki afana neziliphu ze-dovetail, uhlobo lwe-rocker slips bidirectional slips kuye ngezidingo zokuhlanganiswa kompakishi.

• Ikhoni:

Ikhoni iboshwe ukuze ifane nengemuva lesiliphu bese yenza irempu eshayela isiliphu siphumele ngaphandle futhi singene odongeni lwe-casing lapho amandla okusetha asetshenziswa kumpakishi.

• Isistimu yokupakisha-elementi

I-elementi yokupakisha iyingxenye ebaluleke kakhulu yanoma yimuphi umpakishi futhi inikeza inhloso yokuvala uphawu. Uma iziliphu sezigxilile odongeni lwe-casing, amandla engeziwe okusetha asetshenziswayo anika amandla isistimu ye-packing-elementi futhi enze uphawu phakathi komzimba wompakishi kanye nobubanzi bangaphakathi bebhokisi. Izinto ezisetshenziswa ngokuyinhloko yi-NBR, i-HNBR noma i-HSN, i-Viton, i-AFLAS, i-EPDM njll. Isistimu ye-elementi edume kakhulu isistimu ye-elementi eyodwa unomphela enendandatho yokunweba, isistimu yezingcezu ezintathu enendandatho yesikhala, isistimu ye-elementi ye-ECNER, isistimu ye-elementi elayishiwe yasentwasahlobo, Fold isistimu yesici sendandatho yangemuva.

• Khiya indandatho:

Iringi yokukhiya idlala indima ebalulekile emsebenzini wompakishi. Inhloso yendandatho yokukhiya ukudlulisa imithwalo ye-axial nokuvumela ukunyakaza okukodwa kwezingxenye zamapaki. Indandatho yokukhiya ifakwe endlini yokukhiya futhi kokubili ukuhamba ndawonye phezu kwendandatho yokuvala i-mandrel. Wonke amandla okusetha akhiqizwe ngenxa yokucindezela kweshubhu akhiyelwa kumapaki ngendandatho yokukhiya.

Ubungqabavu njengomkhiqizi wamapaki ochwepheshe kakhulu embonini kawoyela negesi, i-Vigor ihlale iphikelela ekuthuthukisweni okuqhubekayo kwemikhiqizo emisha, okwamanje i-Vigor ingakunikeza abapaki benjongo abayisithupha abahlukene, okwamanje, i-packer evela ku-Vigor isetshenziswe ezindaweni eziningi ezinkulu. Izizinda zikawoyela emazweni aseMelika, eYurophu, njll., imiphumela emihle yokusetshenziswa kompakishi endaweni yekhasimende ifakazela ukwethembeka nokuthuthuka kwe-Vigor packer. Ithimba le-Vigor lizophinde lizibophezele ekuhlinzekeni amakhasimende ethu ngemikhiqizo ehlukahlukene yokupakisha ukuze ihlangabezane nezidingo zenkundla ezihlala zishintsha. Uma unentshisekelo yokusebenzisana ne-Vigor, sicela ungangabazi ukuthintana nethimba lezobuchwepheshe le-Vigor ukuze uthole imikhiqizo yobungcweti kakhulu kanye nesevisi yekhwalithi engcono kakhulu.

Ukuze uthole ulwazi olwengeziwe, ungabhalela ibhokisi lethu lemeyiliinfo@vigorpetroleum.com &marketing@vigordrilling.com