Ni ukubera iki dukeneye gukoresha cizing centralizer?

Gukoresha case centralizer ni igipimo cyingenzi cyo kuzamura ireme rya sima.

Intego ya sima ni ebyiri: icya mbere, gufunga ibice by'iriba bikunda gusenyuka, kumeneka, cyangwa ibindi bihe bigoye hamwe na case, kugirango bitange ingwate yo gukomeza gucukura neza kandi neza.Iya kabiri ni ugufunga neza amavuta na gaze bitandukanye, kugirango birinde peteroli na gaze guhungira hasi cyangwa guhunga hagati yimiterere, no gutanga umuyoboro wo kubyara peteroli na gaze.

Ukurikije intego ya sima, hashobora kuboneka ibipimo byo gusuzuma ubuziranenge bwa sima.Ibyo bita ubuziranenge bwiza bwa sima bivuze cyane ko isanduku iba hagati mu mwobo kandi impeta ya sima ikikije uruzitiro itandukanya neza uruzitiro nurukuta rw'iriba hamwe no gushingwa.Nyamara, ibyobo byacukuwe ntabwo bihagaritse rwose, kandi neza bizabyara ku buryo butandukanye.Bitewe no kuba hari impengamiro nziza, isanduku ntizisanzwe iba hagati mu mwobo, bikavamo ibintu by'uburebure butandukanye na dogere zitandukanye zo kwizirika ku rukuta rw'iriba.Imiterere yikibaho hamwe nuruzitiro rwurukuta ruri hagati yubunini butandukanye, iyo sima paste inyuze mu cyuho nini, icyondo cyumwimerere kiroroshye gusimbuza icyondo;muburyo bunyuranye, icyuho ni gito, kubera ko amazi arwanya amazi ni manini, paste ya sima iragoye gusimbuza icyondo cyambere, gushiraho ibintu bizwi cyane byo gutobora ibishishwa.Nyuma yo gushiraho ibintu byo gutobora, ntishobora gufunga neza urwego rwa peteroli na gaze, peteroli na gaze bizanyura mubice bidafite impeta ya sima.

Ikoreshwa rya case centralizeris kugirango ikariso yibanze cyane bishoboka mugihe cya sima.Ku iriba ryerekezo cyangwa amariba afite impengamiro nini, birakenewe cyane gukoresha cizing centralizer.Usibye kubuza neza sima gutembera neza, gukoresha ikoreshwa ryikosora bigabanya kandi ibyago byo gufatirwa nigitutu gitandukanye.Kubera ko isanduku iba hagati, isanduku ntizaba yegereye urukuta rw'iriba, ndetse no mu gice cy'iriba gifite uburyo bwiza bwo gutembera neza, uruzitiro ntiruzomekwa ku buryo bworoshye na cake y'ibyondo iterwa n'umuvuduko utandukanye, bizatuma habaho gucukura. .Ikomatanyirizo rishobora kandi kugabanya urwego rwo kugunama ku iriba (cyane cyane mu gice kinini cya borehole), bizagabanya kwambara no kurira ibikoresho byo gucukura cyangwa ibindi bikoresho byo kumanuka kumurongo mugihe cyo gucukura nyuma yo kumanura, kandi ugire uruhare mukurinda ikariso.Bitewe no guhuriza hamwe icyuma gikoreshwa nigikoresho cyo hagati, ahantu ho guhurira hagati yigitereko nurukuta rwiriba hagabanutse, ibyo bikaba bigabanya ubushyamirane buri hagati yuruzitiro nurukuta rwiriba, kandi bifasha kumanura uruzitiro mumiriba. , kandi bifasha kugendagenda kumurongo mugihe ushimangiye iriba.

Mu ncamake, ikoreshwa rya casing centralizer nigipimo cyoroshye, cyoroshye kandi cyingenzi kugirango uzamure ubwiza bwa sima.