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Ndebanye aha njikọ Direct, ntinye aha, mgbakwụnye ehi, na ndenye aha ndị ọzọ maka egbe arụrụ arụ
Ihe onwunwe
A na-ewu subs ndị a na nke kachasị ike nke eyi na-eguzogide corrosion na nke kachasị elu nke nrụgide na-anagide alloys nke ígwè ma ọ bụ tungsten carbide. The subs' ihe na-kpọmkwem mepụtara na toughest nke downhole gburugburu ebe obibi na kemịkalụ nrụgide na okpomọkụ ókè na n'ibu nrụgide na ha ga-gụrụ. Ngwa ndị subs ga-esi ike nke ọma iji nagide nrụgide nke ihe omume dị oke mkpa n'ime olulu mmiri ma bụrụ ndị a pụrụ ịdabere na ya ma rụọ ọrụ nke ọma.
Nkọwapụta
• Ihe onwunwe: Alloy ígwè dị elu na-eji ngwa tungsten carbide nhọrọ
• Ụdị Dị:
1. Direct Jikọọ Subs -eji jikọọ perforating egbe na-enweghị ọzọ iberibe chọrọ.
2. Orienting Subs – Pụrụ iche mere maka orienting na perforating egbe na a kpọmkwem direction na otu perforation imewe.
3. Bull Plugs - Kpoo mmiri mmiri n'oge arụ ọrụ nke ọma na akara siri ike
• Ụdị eriri: Enwere ike ịhazi ya, dabere na ihe achọrọ egbe, gụnyere eriri Acme, njikọ API, ma ọ bụ atụmatụ eri nwe ya.
• Nhọrọ nha: Omenala dabara na ngwa nke nwere ụdị egbe dị iche iche na nha 1.5 "site na 7"
• Oke nrụgide: Arụgidesi ike ma nwee ike iji n'ime ọdọ mmiri miri emi.
• Nguzogide okpomọkụ: Okpomọkụ na-arụ ọrụ nke ọ ga-adị na 450°F (232°C) yana nhọrọ pụrụ iche na okpomọkụ dị elu.
Usoro mmepụta
1. Nrụpụta & Nrụpụta: A na-eji carbide na ígwè arụ ọrụ nke ọma wee rụpụta ya nke ọma site n'enyemaka nke teknụzụ CNC kachasị ọhụrụ. Nke a na-ekwe nkwa n'ụzọ ziri ezi na akụkụ dị mma.
2. eriri: Dabere na subtype, a na-eme ya na nlezianya anya na-eme ka ntanye-àmà na njikọ a pụrụ ịdabere na ya dabara nke ọma n'ime usoro nke egbe perforating.
3. Ọgwụgwọ okpomọkụ: Igwe ahụ na-aga site na ọgwụgwọ okpomọkụ nke na-ebuli ike, ike nkwụsị, na ndụ ike ọgwụgwụ nke ígwè ahụ.
4. mkpuchi: Ụfọdụ n'ime subs na-enweta mkpuchi ọzọ na-eguzogide ọgwụ na-emebi emebi ma na-echekwa ihe ahụ pụọ na mmebi gburugburu kemịkalụ na saline.
Nnwale ogo & nyocha
Sub ọ bụla na-aga na mmemme mmesi obi ike siri ike:
• Nlele nha nha: Nkwenye na akụkụ ahụ dum na-agbaso ụkpụrụ siri ike nke ga-eme ka ọ dabara nke ọma n'ime sistemụ ndị na-emepe emepe.
• Nyocha eriri: Nnwale siri ike nke ịdịgide eri eri iji mepụta njikọ siri ike na nke siri ike nke na-anaghị ekwe ka ntapu n'oge arụ ọrụ.
• Nnwale nrụgide: Ọgbakọ ndị a na-ezute nrụgide ha ga-enwe na olulu mmiri mgbe a na-eme emume nke ule nrụgide.
• Iguzosi ike n'ezi ihe: Nnwale nrụgide na ike ọgwụgwụ na-achọpụta ike nke ihe na-eguzogide ọnọdụ ọjọọ nke usoro mgbake mmanụ na gas.
Atụmatụ igodo
• Nhazi enwere ike ịhazi: Anyị na-enye ụdị eri dị iche iche na nha dabere na nkọwapụta ọrụ nke otu ọrụ.
• Ọdịnaya emelitere: Ha na-etinye ụdị alloy steel ma ọ bụ tungsten carbide nke a na-agwọ okpomọkụ nke ha na-echepụta na gburugburu ebe siri ike nke ojiji miri emi n'uche.
• Arụmọrụ na-anaghị akwụ ụgwọ: Plugs na subs nwere akàrà na-eji akara egosipụtara na-egbochi mpụta nke mmiri mmiri nwere ike ịdị ọnụ mgbe a na-eme mmekpa ahụ.
• Ndozi nke ọma: The Orienting Sub nwere ikike nke aligning perforating egbe na n'akuku nke kacha mkpa perforation mmetụta.
• Nrụgide dị elu na nguzogide okpomọkụ: Ewubere ha site na ike nke iguzogide gburugburu olulu mmiri siri ike nke oke okpomọkụ na nrụgide.
Ngwa ụlọ ọrụ
A na-eji subs ndị a na mpaghara obe nke nnukwu ụlọ ọrụ dị ka
• Mmanụ na gas: Mkpa na wellbore arụ ọrụ mgbakọ nke perforating omume
• Mmecha nke ọma na ije ozi ọma: Tinyere n'ụzọ ziri ezi ojiji ojiji, njikọ na glanding n'oge perforating na ndị ọzọ dị mkpa na-eme nke ọma.
• Ngwa Subsea na Deep Well: Ojiji kwesịrị ekwesị na gburugburu ebe nrụgide na ọnọdụ okpomọkụ nke usoro mkpọpu mmiri dị n'ụsọ osimiri.
• Nbunye akụrụngwa ubi mmanụ: Kacha kwesịrị ekwesị na-emegharị na ụdị ọ bụla nke downhole ngwá ọrụ mgbakọ na-ekwe nkwa nkwado n'ime usoro nke perforating egbe.
Nkwakọ ngwaahịa na Nchekwa
Iji hụ na ha bịarutere wee tufuo ya nke ọma, a na-ejuju ndị subs n'otu n'otu n'otu n'otu nnukwu akpa mbupu na mkpuchi ụfụfụ. Anyị na-akwado nke ukwuu ka etinye subs na gburugburu oyi na nkụ na-enweghị corrosives ma ọ bụrụ na ejighị ya ozugbo. Agaghị emetụta mkpuchi mkpuchi ma ọ bụrụ na edobere ya nke ọma ma ga-eme ka subs ahụ na-arụ ọrụ ma ọ bụrụ na achọrọ ha.
Mbupu
Anyị na-enye ọrụ mbupu ngwa ngwa na ntụkwasị obi zuru ụwa ọnụ. Anyị na-ebubata subs n'ụzọ na-agaghị emebi ha n'oge mbupu ma na-ebuli oge mbupu nke iwu n'ime obodo na mba ụwa n'otu oge. Ndị ahịa anyị ga-enweta nkwenye mbupu na nnyefe ozugbo na uche doro anya n'oge ahụmahụ mbupu.