Uburyo bwo Guhitamo Abapakira

Ibihe byiza.

• Nibyiza igitutu kigomba gusuzumwa kuva guhitamo abapakira bigomba gukorwa hamwe nubushobozi bukwiye bwamazi kuriba. Birakenewe kumenya niba itandukaniro ryumuvuduko rizava hejuru cyangwa hepfo yabapakira kandi niba itandukaniro rizahinduka kuva kuruhande rumwe kurundi mubuzima bwiriba. BamweabapakiraBizarwanya gusa umuvuduko muke uturutse kuruhande rumwe.
• Guhindura umuvuduko nabyo ni ikintu mu kugenda (kurambura cyangwa kwikuramo). Ubushyuhe nibitekerezo kuva abapakira bamwe bazakora ubushyuhe burenze ubundi.Abapakira mubisanzwe bigomba kugarukira kubushyuhe bwa 300oF ntarengwa. Gufunga ibimera bikoreshwa mubice bya kashe yaabapakira burunducyangwa abapakira bore yakira bazatoranywa kugirango bakore neza kurwego runaka rwubushyuhe.
• Ibikoresho byangiza mu iriba amazi agomba gutekerezwa. Mubisanzwe, abapakiye kugarurwa ntibakora neza mumariba hamwe na H2S nyinshi. Inshuro nyinshi, ibinyobwa bikoreshwa mugukora paki bigomba gutoranywa kugirango bihangane nibintu byangiza bazahura nabyo.
• Kuramba kurwego rutanga umusaruro ni ikintu cyambere muguhitamo abapakira. Niba zone iteganijwe kubyara imyaka myinshi idakeneye imirimo yo gukosora, birashobora kuba byiza gukoresha ubwoko bwama paki cyangwa hydraulic set retrableable packer. Ariko, niba biteganijwe ko imirimo yo gukosora iriba izakenerwa mugihe gito, birashobora kuba byiza cyane gukoresha imashini zipakira.
• Niba iriba rigomba kuvurwa hakoreshejwe ibikoresho bya acide cyangwa frac cyangwa bikavomerwa ku gipimo cyo hejuru n’umuvuduko ku mpamvu iyo ari yo yose, abapakira neza bagomba gutoranywa Kunanirwa kwa Packer bikunze kugaragara mugihe cyo kuvura ibikorwa. Kugabanuka kw'igituba birashobora gukomera cyane mugihe cyo kuvura. Kwiyunvikana kurashobora gutuma abapakira basubizwa kurekurwa, cyangwa birashobora gutuma ibintu bifunga kashe biva mumurongo wa kashe mubipaki bihoraho cyangwa bipakira bore yakira.

Guhuza nibindi bikoresho byo hasi.

• Akenshi abapakira batoranijwe kubera guhuza nibindi bikoresho. Kurugero, aho sisitemu ya hanger ikoreshwa hamwe na sisitemu yumutekano igenzurwa nubutaka, ni byiza gukoresha hydraulic set packers. Hydraulic set packers yemerera uyikoresha gushiraho no gushiraho sisitemu yumutekano yuzuye nigiti mbere yo gushiraho abapakira. Iriba amazi arashobora kwimurwa hamwe namazi yoroshye mugihe iriba rigenzurwa byuzuye. Abapakira barashobora gushirwaho nyuma yakwimura amazi Byarangiye.
• Niba ibikoresho bya wireline bigomba gukorerwa muri tubing cyangwa binyuze muri tubing perforating bigomba gukorwa, ni byiza gukoresha paki zidasaba uburemere bwigituba kugirango zikomeze. Ibikorwa bya Wireline birashobora kurangira neza mugihe igituba kibitswe neza mukimanura muri neutre cyangwa tension. Ibi birahambaye cyane mumariba yimbitse.
• Mubihe byinshi, gutoranya abapakira bikorwa kugirango bikoreshwe hamwe na valent yo kuzamura gaze kugirango umuvuduko wo guterura utabyara umusaruro kandi wirinde gaze guhuha hafi yigitereko.
• Niba umupaki agomba gukoreshwa hamwe nogupompa inkoni, mubisanzwe ni byiza ko igituba gishyirwa mubibazo. Guhitamo abapakira bigomba gukorwa kugirango yemere ibi.

Ibyifuzo byabakiriya.

Hagomba kumenyekana ko inshuro nyinshi, zitandukanyeubwoko bw'abapakira irashobora gukoreshwa neza mugushiraho kimwe. Inshuro nyinshi, umupaki ashobora gutorwa nuwabikoresheje kuko yabonye intsinzi nziza ayikoresha kera.

Ubukungu.

Ubukungu bushobora guhinduka ikintu muguhitamo abapakira. Mu bihe bimwe na bimwe, umukoresha agomba kuzuza neza neza-ikiguzi gishoboka kandi agahitamo gupakira kubera igiciro cyacyo gito.

Gushiraho ukuri.

Niba umupaki yashizweho numurongo wamashanyarazi, birashoboka gushyira paki muriikariso neza. Rimwe na rimwe, kubyara intera byegeranye cyane, bigatuma biba ngombwa gushyira abapakira neza.

Nkumushinga wapakira wabigize umwuga, itsinda ryumwuga rya Vigor ryaba injeniyeri tekinike bamenyereye ibicuruzwa bikoreshwa mubisanzwe ku isoko. Ibicuruzwa tuguha bigomba kugenzurwa ubuziranenge bukurikije amahame ya API 11 D1 kugirango tumenye neza ko ibicuruzwa bishobora guhura n’ibidukikije bigoye. Kugeza ubu, ubwoko butandukanye bwibicuruzwa biva muri Vigor byakoreshejwe mu bucukuzi bwa peteroli ku isi, kandi abakiriya batanze ibitekerezo byiza cyane mu murima, ariko itsinda rya Vigor riracyakomeza gukora cyane, kandi duhora tunonosora igishushanyo mbonera. n'inzira yo kubyaza umusaruro kugirango ibintu byose bigenzurwe. Niba ushishikajwe nibicuruzwa byapakiye Vigor, nyamuneka ntutindiganye kutwandikira kugirango tubone ibicuruzwa byumwuga na serivisi nziza.

Kubindi bisobanuro, urashobora kwandika kuri agasanduku k'iposita info@vigorpetroleum.com &kwamamaza@vigordrilling.com