TCP isobanura iki mu nganda za peteroli na gazi?

Gutobora ni umuyoboro gusa hagati yikigega n’iriba. Gutobora ni inzira itemba ya peteroli na gaze (mu rutare rw'ikigega) kugirango ibashe kwimuka hejuru. Imbunda ya TCP cyangwa Tubing Conveyed Perforating bisobanura gutwara cyangwa kugeza imbunda isobekeranya mu iriba hifashishijwe igituba, imiyoboro ya dring, cyangwa igituba gikonje. Hariho na sisitemu yimbunda ya TCP itangwa mu iriba hifashishijwe umurongo cyangwa umurongo. Uburyo bwa TCP burashobora gutanga inyungu kurenza ubundi buryo bwo gutobora kuko nta karimbi kerekana uburebure rusange bwimbunda cyangwa gutandukana kw'iriba. Ibi birashobora kubika umwanya kumariba menshi.

Wibuke ko imbunda ishobora kurasa hakoreshejwe imashini, amashanyarazi, hydraulic, cyangwa uburyo bukomatanyije. Umaze gushira imbunda ya TCP mu iriba, ntushobora kuyikuraho kugeza igihe uzagarurira ibyarangiye. Byongeye kandi, barashobora kuguma mwiriba kugeza igihe basabwa akazi. Misfires itera ibyago byinshi cyane kuruta imbunda ya wireline. Ni ukubera ko ugomba kuvana kurangiza cyangwa gucukura umugozi kuriba kugirango wongere ukoreshe imbunda. Kubwibyo, kwemeza kwizerwa ryibikoresho bikoreshwa mugutobora byerekanwe gutobora ni ngombwa.

Igishushanyo cya TCP

Imbunda ya TCP isa nubushushanyo bwa wireline igice cyakoreshejwe imbunda zitwara ubusa, hamwe nibice byinshi bihuriweho.

● Baraboneka murwego rwubunini kuva kuri mm 54 (2 1/8 ″) kugeza kuri mm 184 (7 1/4 ″) hanze ya diameter. Mubisanzwe dushobora gukoresha imbunda zitagira imipaka; bityo, perforate intera igera kuri m 1000 byavuzwe.

●Intambwe ntarengwa yo guteranya imbunda ishobora gukoreshwa igarukira gusa kumurambararo wimbere wumusaruro. Ubwiyongere bwa diametre yimbunda ugereranije nimbunda ikoresheje ituma hakoreshwa amafaranga menshi cyane hejuru y’amasasu menshi, bigatuma imikorere yinjira.

●Imipaka ntarengwa hagati yimbunda nu muyoboro wa kaseti ituma imbunda ihagarara neza mu mwobo, bigatuma amasasu agabanuka kugeza kuri 360 ° bitagabanije imikorere yo kwinjira ijyanye no guhagarara.

Igituba cyatanzwe (TCP) Sisitemu yo Kurasa

Impuguke zashyizeho uburyo butandukanye bwo kurasa ibisasu kugira ngo hamenyekane neza kurasa imbunda za TCP mu mariba afite geometrie itandukanye, imiterere ya mashini, hamwe n’imiterere ya borehole. Ubu buryo buri mu bwoko bune bwingenzi, bwagenewe gutuma imbunda zirasa neza.

●Kureka umurongo wa sisitemu ikora, aho icyuma kijugunywa hejuru kandi kigwa munsi yububasha kugirango gitangire kumutwe;

●Sisitemu yarashwe na hydraulically, aho dushyiramo umuvuduko wamazi uva hejuru kugeza kuri tubing cyangwa annulus kugirango turase imbunda;

●Sisitemu ikoreshwa n'amashanyarazi: iyi sisitemu ikora yohereza umuyaga uva hejuru ukoresheje umugozi w'amashanyarazi kugirango urase imbunda;

●Sisitemu ikoresha amashanyarazi, aho twamanura detonator hanyuma tugashiraho umuriro hejuru yumurongo wa wire kugirango turase imbunda.

Imikorere ya sisitemu ikoreshwa na mashini cyangwa amashanyarazi biterwa neza na geometrike hamwe nububiko bwa mashini mukurangiza. Ibinyuranye, gukoresha sisitemu ikoreshwa na hydraulically bisaba isesengura rirambuye ryibindi bintu birangiye ibikorwa byumuvuduko cyangwa amanota.

Imbunda isobekeranye yakozwe kandi ikorwa na Vigor ikorwa hakurikijwe ibipimo bya SYT5562-2016, kandi ikorwa hamwe nibikoresho 32CrMo4 kugirango harebwe niba imbunda zisobekeranye zishobora gukora neza mu murima. Niba ufite kandi igisubizo cyimbunda gisobekeranye cyakozwe na injeniyeri wawe, turashobora kandi kuguha umusaruro mwiza, gukora no kugenzura inzira zose za serivise ya OEM ihuriweho. Niba ushimishijwe nimbunda za Vigor cyangwa ibindi bikoresho byo gucukura, kurangiza no gutema ibiti bya peteroli na gaze, nyamuneka ntutindiganye kutwandikira kubicuruzwa byiza kandi na serivise zidafite ibibazo.