Uburyo bwo Guhitamo Ikiraro

Amacomeka yikiraro nibikoresho byihariye byo gucomeka bishobora gushyirwaho nkibikoresho byo kwigunga byigihe gito kugirango bigarurwe (kugarurwa) nyuma cyangwa bigashyirwaho nkibikoresho byo gucomeka no kwigunga (Drillable).

Birashobora gukoreshwa kumurongo cyangwa imiyoboro yagenewe gushyirwaho murimweikariso cyangwa tubing. Na none, moderi irahari yashizwe mumurongo ariko irashobora gukoreshwa unyuze kumurongo.

Gucomeka ibiraro

Gucomeka ikiraro bikoreshwa iyo:

• Agace kamwe cyangwa byinshi bisobekeranye (cyangwa intege nke) bigomba kurindwa munsi yakarere kavuwe.
• Intera iri hagati yakarere kavuwe no hepfo yiziba ni ndende cyane.
• Uturere twinshi hamwe na zone imwe yatoranijwe yo kuvura no kugerageza harimo aside,kuvunika hydraulic,sima, no kugerageza.
• Nibyiza.
• Akazi ka sima.

Iyo ikiraro gishobora kugarurwa cyakoreshejwe, gitwikiriwe numucanga mbere yo kuvoma. Ubu buryo, burarinzwe, kandi sima irenze mugisanduku irashobora gucukurwa nta byangiritse.

Ibisobanuro

• Ps yatoranijwe bitewe nibintu bikurikira:
• Ingano yubunini, urwego & uburemere (9 5/8 ″, 7 ″,… ..) bizashyirwaho.
• Igikoresho kinini OD.
• Igipimo cy'ubushyuhe.
• Igipimo cy'ingutu.

Gucomeka ibiraro Ibyiciro & Ubwoko

Hariho ibyiciro bibiri byingenzi byamacomeka ukurikije porogaramu zabo:

• Ubwoko bwa drillable
• Ubwoko bwakuweho

Na none, turashobora kubashyira mubyiciro dukurikije uburyo bwabo bwo gushiraho:

• Ubwoko bwa Wireline
• Ubwoko bwa mashini

Ubwoko bwa drillable

Amacomeka yamashanyarazi akoreshwa muburyo bwo gutandukanya akazu kari munsi ya zone kugirango avurwe. Bisa nubushushanyo kuriKubika sima, kandi birashobora gushirwa kumurongo cyangwa aumuyoboro.Amacomeka ntabwo yemerera gutembera mubikoresho.

Ubwoko bwakuweho

Amacomeka yikiraro yakuweho akoreshwa neza kandi akoreshwa nibikoresho bifite imikorere imwe nubwoko bwa drillage. Mubisanzwe bikoreshwa murugendo rumwe (Tripping pipe) hamwe na Retrievable Packers hanyuma bigarurwa nyuma nyuma ya sima imaze gucukurwa. Abakoresha benshi bazabona frac sand cyangwa acide-solublekarubone hejuru yicyuma gishobora kugarurwa mbere yo gukora sima gukanda akazi kubuza sima gutura hejuru yicyuma gishobora kugarurwa.

Thru Tubing Bridge

Ikiraro cya tru-tubing (TTBP) gitanga uburyo bwo gufunga akarere runaka (hepfo) bitabaye ngombwa ko ugarura tubing cyangwa kwica (uburyo bwa driller - Gutegereza & uburemere uburyo) zone zitanga umusaruro. Ibi bizigama igihe nigiciro, kandi ntihazaba hakenewe rig. Ifunga iriba hamwe nigice kinini cyagutse cya reberi gishobora kunyura mucyuma kirangiye kandi kigafungirwa mumurongo hepfo.

Ikiraro cyikiraro gishyizwe mumazi kuburyo gishobora gukoreshwatubing cyangwa amashanyarazi y'amashanyarazi (ukoresheje igikoresho cyo gushiraho amashanyarazi ya tru-tubing). Rubber yaka umuriro irashobora gushirwa mubiranga indangamuntu nyinshi zirimo umuyoboro wuzuye, gutobora, gutondekanya imirongo, umusenyi, hamwe nu mwobo. Irashobora kandi gukoreshwa kumurongo uhoraho wo gufunga cyangwa gutererana neza.

Ubundi bwoko Ku Isoko

Amacomeka y'Icyuma

Amacomeka yicyuma yagenewe gukoreshwa mubisabwa aho umuvuduko mwinshi, ubushyuhe hamwe nisuri bihari. Amacomeka agaragaza igishushanyo gikomeye kandi kirashobora gushyirwaho ukoresheje ibisanzwe bisanzwe bifatanye cyangwa igikoresho cyo gushiraho umurongo. Gucomeka bifite imbere bypass byimbere byemerera amazi gutembera mumacomeka mugihe bikenewe, mugihe wirinze gutemba cyangwa gutemba. Imbere ya bypass valve nayo yemerera imyanda gukaraba mugihe cyo kugarura, ikemeza ubusugire bwamacomeka mugihe yashizweho.

Gucomeka ibiraro

Amacomeka yibiraro agenewe porogaramu aho ubushyuhe bukabije nigitutu gihari, ariko birashobora no gukoreshwa mubitutu byumuvuduko muke. Ubu bwoko bwikiraro bwikiraro bwizewe cyane kandi busanzwe bukoreshwa muburyo bwuzuye aho isanduku igomba kurindwa ibyangijwe namazi yo mumazi. Amacomeka yibiraro agizwe nibintu byapakiwe, bikora kashe hagati yumubiri wacometse hamwe nigitereko gikikije cyangwa igituba.

Amacomeka ya WR

Amacomeka ya WR yagenewe porogaramu aho ubushyuhe bwinshi nigitutu bihari. Bagaragaza igishushanyo mbonera kibemerera kugarura vuba kandi byoroshye nta bikoresho cyangwa ibikoresho byongeweho. Gucomeka bigizwe no kunyerera hejuru, gucomeka mandel, ikintu cyo gupakira, hamwe no kunyerera. Iyo byoherejwe, kunyerera hejuru biraguka kurukuta rwikariso cyangwa igituba mugihe kunyerera bifata neza. Mugihe cyo kugarura, ibyo bice bikorana kugirango barebe ko icyuma kigumaho kugeza kivanyweho.

UMUHUNGU W'ikiraro

BOY ikiraro cyacometse cyagenewe gukoreshwa mubisabwa aho umuvuduko ukabije nubushyuhe bihari. Amacomeka agaragaza igishushanyo gikomeye kibemerera gushyirwaho hifashishijwe ibisanzwe bisanzwe bifatanye cyangwa igikoresho cyo gushiraho umurongo. Gucomeka bifite imbere bypass byimbere byemerera amazi gutembera mumacomeka mugihe bikenewe, mugihe wirinze gutemba cyangwa gutemba. Iragaragaza kandi ikintu cyo gupakira cyuzuye, gikora kashe hagati yumubiri wacometse hamwe nigitereko gikikije cyangwa igituba.

Urutonde rwamacomeka yikiraro yakozwe nitsinda rya Vigor ririmo ibyuma byikiraro byicyuma, ibyuma byikiraro bihujwe, ibyuma byikiraro byashonga hamwe na Wireline Set Bridge Plugs (Retrievable). Amacomeka yikiraro yose arashobora gutegurwa ukurikije abakiriya bakeneye kugirango bahuze ibidukikije bigoye byubatswe. Niba ushishikajwe nibicuruzwa byikiraro bya Vigor, nyamuneka ntutindiganye kutumenyesha kugirango tubone ibicuruzwa na serivisi nziza.

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