Mu "kibuga cy'intambara cyo munsi y'ubutaka" cyo gucukura peteroli na gaze,abapakirani "ibikoresho bifunga" bikingira umutekano w'aho amazi anyura. Bishobora gutandukanya igitutu cy'imiterere itandukanye, bikabuza amazi gutembera, kandi bigashyigikira imitwaro y'imigozi, bigakora nk'ibikoresho by'ingenzi kugira ngo igikorwa cyose cyo gucukura, kurangiza amariba no gukora peteroli gikomeze. Ariko, imiterere y'aho amazi anyura mu mwobo iratandukanye cyane: hari amariba afite ubushyuhe bwa dogere selisiyusi icumi gusa, mu gihe andi arenga dogere selisiyusi 200; amwe afite igitutu kidahindagurika, mu gihe andi ahura n'ihindagurika rikabije; amwe arimo amavuta asanzwe, mu gihe andi afite "inyamaswa" zibora nka hydrogen sulfide (H₂S).
Igipimo cya API 11D1 ku bikoresho byo mu mazi mu nganda za peteroli na gaze karemano – Packers and Bridge Plugs gisobanura neza ko ibyiciro by’abapakira byiyongera mu rwego rw’imikorere kuva kuri V6 kugeza kuri V0: uko umubare ugenda muto, niko ibisabwa mu mikorere birushaho gukomera. V6 ni "urwego rw'ibanze rw'ibanze," naho V0 ni "urwego rw'imikorere rurambye," aho buri cyiciro gihuye n'amahame y'ibizamini asobanutse neza n'ibintu bifatika.
Uyu munsi, turagufasha gusobanura itandukaniro ry'ingenzi riri hagati y'ibi byiciro 7 no kwirinda imyumvire mibi mu guhitamo abapakira.
Logiki y'ingenzi yo gushyira mu byiciro imiterere y'amatsinda muri API 11D1
Abantu benshi bitiranya urutonde rw'amatsinda ya packer. Ingingo y'ingenzi yo kwibuka ni uko imiterere y'amatsinda ya API 11D1 ikurikiza ihame rya "uko umubare muto, ni ko isuzuma rirushaho kuba ryuzuye." Kongera urwego rw'amatsinda bivuze ko ibintu byo gupima byongera buhoro buhoro ibintu bikomeye (nk'uburyo ubushyuhe buzenguruka, imizigo y'axial, gufunga gaze, n'ibidukikije byangiza) ku isuzuma rya mbere ryoroshye ryo gufunga static.
Ishingiro ry'iri shyirahamwe ni "guhuza igihe cyose bikenewe" - ntiririnda gusa gutakaza ikiguzi guterwa no gukoresha ibikoresho byo mu rwego rwo hejuru mu byobo bisanzwe ahubwo rinarinda impanuka z'umutekano ziterwa no gukoresha ibikoresho byo mu rwego rwo hasi mu byobo bikomeye.
Icyiciro cya V6: "Abasirikare ba Garrison" bo ku rwego rwo hejuru bafite amahame shingiro agenwa n'abakora
Ubusobanuro bwa tekiniki
Icyiciro cya V6 ni cyo cyiciro cyo hasi cyane cyo kugenzura imiterere y’ibikoresho byo gupakira. Uburyo bwo kubipima n’ibipimo byo kwemerwa bigenwa n’abakora ibikoresho ubwabo. API 11D1 igaragaza gusa urwego rw’ibanze (urugero, gushyiraho uburyo bwo kwizerwa, gupima uburemere bw’ibikoresho) kandi nta bimenyetso by’imikorere bihuriweho. Aho iherereye ni "kubahiriza ibisabwa by’ibanze byo gufunga mu bihe byoroshye byihariye."
Imiterere y'iriba ikoreshwa mu cyiciro cya V6
- Amariba magufi (ubujyakuzimu bw'iriba akenshi<metero 1.000);
- Umuvuduko w'akazi ≤20 MPa (hafi kg 200);
- Ubushyuhe bw'akazi ≤80°C;
- Hagati: amazi meza, amavuta asanzwe;
- Nta mitwaro ihindagurika (urugero, nta gukora ku gisenge cyangwa ibikorwa byo gukangura, umugozi uhagaze neza);
- Ibintu bisanzwe: amariba yo ku nkombe, kuziba by'agateganyo amariba yatakaye.
Ibisabwa mu isuzumabumenyi ry’icyiciro cya V6
Nta bisabwa ku igeragezwa risabwa; isuzuma rishobora gukorwa hakurikijwe amahame yashyizweho n'inganda. Ubusanzwe, isuzuma ry'umuvuduko w'akazi rikorwa mu gihe cy'ubushyuhe bw'icyumba, rigasaba gufunga neza mu gihe cy'iminota 10 nta gusohoka. Nta gisabwa cyo gupima ubushyuhe, gupima umutwaro uhinduka, cyangwa kugenzura ifunga rya gaze.
Icyiciro cya V5: "Abasirikare b'igenzura" b'ibanze — Ingwate ntarengwa yo gufunga amazi
Ubusobanuro bwa tekiniki
Hashingiwe ku cyiciro cya V6, urwego rwa V5 rwongeraho isuzuma ry’ubuziranenge bw’ibice by’amazi. Ni "umubare ntarengwa w’imikorere" wagenwe na API 11D1, aho isuzuma ry’ibanze ryibanda ku buryo bwo kwirinda ibintu bidahinduka munsi y’uburyo bw’amazi.
Imiterere y'iriba ikoreshwa mu cyiciro cya V5
- Amariba magufi kugeza ku bujyakuzimu buringaniye (ubujyakuzimu bw'amariba: metero 1.000-2.000);
- Umuvuduko w'akazi ≤34.5 MPa (hafi 350 kg);
- Ubushyuhe bw'akazi ≤93°C;
- Hagati: ibinyobwa nk'amavuta y'umunyu n'amazi y'umunyu;
- Imiterere y'akazi ihamye, hamwe n'ihindagurika ry'umuvuduko<10% by'umuvuduko ugenwe;
- Ibintu bisanzwe: icyiciro cyo gukora peteroli mu mariba asanzwe ya peteroli yo ku nkombe, amariba yo guteza imbere amariba atari ay’imyuzure ya gaze.
- Ibisabwa mu isuzuma rya V5 (Ibipimo by'ingenzi bya API 11D1)
- Ikizamini cy'umuvuduko w'amazi udahinduka: Komeza umuvuduko ku muvuduko ugenwe mu gihe cy'iminota 15 nta mazi asohoka;
- Ikizamini cyo gushyiraho uburyo bwo kwizerwa: Koresha ± 10% by'imbaraga zo gushyiraho uburyo bwo gupima kugira ngo urebe ko ibifuniko byagutse neza;
Nta gupima ubushyuhe cyangwa gupima uburemere bw'umuvuduko w'amazi;
Nta gisabwa cyo kugenzura ifunga rya gaze (hatekerezwa gusa ku buryo bw'amazi).
Icyiciro cya V4: "Abasenzi" bo mu bwoko bwa "Advanced-Version" bashobora kwihanganira imitwaro yo mu mutwe
Ubusobanuro bwa tekiniki
Hashingiwe ku cyiciro cya V5, urwego rwa V4 rwongeraho isuzuma ry’umutwaro w’imizigo. Rushobora kwihuza n’imbaraga z’imizigo ziterwa no kwaguka/gufatana kw’imigozi no kwipima, aho iterambere ryarwo ry’ingenzi riri mu kongera “ubudahangarwa bw’impinduka z’imizigo.”
Imiterere y'iriba ikoreshwa mu cyiciro cya V4
- Ubujyakuzimu bw'iriba: metero 2,000-3,000;
- Umuvuduko w'akazi ≤69 MPa (hafi kg 700);
- Ubushyuhe bw'akazi ≤121°C;
- Hagati: uruvange rw'amavuta na gaze n'amazi, hamwe n'umuvuduko wa CO₂ igice ≤1 MPa;
- Hari imitwaro mito yo mu ruhande (urugero, kwaguka/gufungana k'ubushyuhe bw'umugozi, gutigita guto);
- Ibintu bisanzwe: icyiciro cyo gukora amariba asanzwe yo kuvoma n'amariba ya gazi adacitse.
Ibisabwa mu isuzumabumenyi ry’icyiciro cya V4
- Gutsinda ibizamini byose byo mu cyiciro cya V5;
- Ikizamini cy'umutwaro w'umurongo: Shyira imbaraga z'umurongo wa ± 50 kN (kugira ngo wigane kwaguka/gufungana kw'imigozi) kandi ukomeze umuvuduko mu gihe cy'iminota 15 nta gusohoka;
- Ikizamini cyo gupima amazi: Kora imyitozo 10 yo kuzamuka no kugwa k'umuvuduko ku gipimo cy'umuvuduko, urebe neza ko ufunga neza;
- Gupima imyuka no gupima ubushyuhe ntibirasabwa.
Icyiciro cya V3: “Abarinzi” bakozwe mu buryo bwa “Enhanced-Version” Bakwiriye Imiterere y'Ubushyuhe
Ubusobanuro bwa tekiniki
Hashingiwe ku cyiciro cya V4, Icyiciro cya V3 cyongeraho isuzuma ry’ubushyuhe. Gishobora kwihuza no gufungana/kwaguka kw’udupfunyika duterwa n’impinduka z’ubushyuhe buri munsi, bigatuma kiba ingenzi mu "guhinduka kuva ku mariba asanzwe ukajya ku mariba akomeye."
Imiterere y'iriba ikoreshwa mu cyiciro cya V3
- Amariba ari hagati kugeza ku maremare (metero 3,000-4,000);
- Umuvuduko w'akazi ≤103 MPa (hafi 1.050 kg);
- Ubushyuhe bw'akazi ≤150°C (urugero rw'ihindagurika ry'ubushyuhe ≤50°C);
- Irimo ingano nto ya gazi (igipimo cya gazi-amavuta ≤500), hamwe n'umuvuduko wa CO₂ igice ≤2 MPa;
- Hari ihindagurika ry’ubushyuhe/umuvuduko ku buryo bubiri (urugero: amariba atemba buhoro buhoro);
- Ibintu bisanzwe: intambwe yo guteza imbere amariba y'imyobo ya gazi n'amariba asanzwe y'imyobo ya peteroli.
Ibisabwa mu isuzumabumenyi ry’icyiciro cya V3
- Gutsinda ibizamini byose byo mu cyiciro cya V4;
- Ikizamini cyo gupima ubushyuhe: Kora imyitozo 3 iri hagati ya -29°C n'ubushyuhe bwemewe, ukomeze kugira igitutu mu gihe cy'iminota 30 nyuma ya buri gikorwa cyo gushyushya/gukonjesha nta gusohoka;
- Ikizamini cyo gupima umuvuduko: Kora imizunguko 100 kuva kuri 0 kugeza kuri 80% by'umuvuduko ugenwe, urebe ko imikorere yo gufunga ihamye ihamye;
Gupima biracyakoresha cyane cyane igikoresho cy'amazi, nta tegeko risabwa mu gufunga gazi.
Umuntu wo kuvugana nawe:Jessie Zhou
Telefoni igendanwa/Whatsapp:+0086-18109206861
Imeri:energy@landrilltools.com
Igihe cyo kohereza: Ukuboza 11-2025







5-1203, Akarere k'Inganda ka Dahua, No. 2 Umuhanda wa Yunshui, Akarere k'iterambere ry'ikoranabuhanga rihanitse, Xi'an, 710065, mu Bushinwa
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