Gutezimbere Igikoresho Cyubusa (FPI) Igikoresho

Igipimo cyubusa (FPI) Igikoresho nigikoresho kigaragaza ingingo yubusa mumurongo wumuyoboro. Igikoresho cya FPI gipima kurambura mu muyoboro uterwa n'imbaraga zikoreshwa. Injeniyeri ya wireline izomeka igikoresho kumurongo wumuyoboro, saba igikoresho kugirango ukoreshe imbaraga cyangwa igikurura, kandi igikoresho kizerekana aho umuyoboro utangirira kurambura. Ngiyo ingingo yubusa - hejuru yibi, umuyoboro ni ubuntu kwimuka, mugihe munsi yiyi ngingo, umuyoboro urafashe.

Ibikoresho bya gakondo byubusa

Akenshi byitwa ibikoresho byumurage, ibi bifite ibikoresho byapima bipima neza impinduka ntoya muburyo bwo kurambura imiyoboro, kwikanyiza, hamwe na torque ikoreshwa kuva hejuru na rig. Igipimo cyimiterere, kimaze gushyirwaho, gifatirwa kumurambararo wimbere wumuyoboro, ntakumirwa numuyoboro wa kabili, kandi urashobora gupima kurambura no kuzunguruka. Nyamara, amakuru yoherejwe kumwanya wo hejuru aragaragaza gusa imiterere ya tubing kumuhengeri wikigereranyo. Kubera iyo mpamvu, sitasiyo zihagarara zigomba gukorwa kugirango hamenyekane neza ubujyakuzimu umuyoboro ufatiye. Buri sitasiyo ihagarara ikenera ibyuma kugirango irambure kandi irambure kugirango umenye uko umuyoboro uhagaze ku burebure bwerekanwe bwubusa.

Igisekuru gishya Ibikoresho byubusa

Kurundi ruhande, ibikoresho bishya bya Free Point bifashisha umutungo wa magnetoresistive wibyuma. Ibikoresho bifite ibyuma bifata ibyuma bihindura imyigaragambyo bijyanye na magnetiki yo hanze kandi ikandika ibisubizo. Azwi nka Halliburton Tool Tool (HFPT), irerekana kandi ikandika aho umuyoboro uhagaze, werekana amakuru muburyo bwimibare. HFPT isaba uburyo bumwe gusa bwo gukurura cyangwa gutwika mumurongo ugororotse uhagaze neza kugirango utere impagarara mu muyoboro, uhindura ibintu bya magnetiki biranga ibintu hejuru ya point. Aya makuru noneho yandikwa kandi yanditswe muburyo bwa digitale, yemerera gusubiramo nyuma no gusesengura ingingo ifatanye.

Inzira Ukoresheje Igikoresho gishya

Inzira ukoresheje igikoresho gishya ihamagarira pasiporo ebyiri. Iyandikwa ryambere ryanditse ryerekana magnetisiyasi kubyerekeye umuyoboro ufite uburemere butabogamye (baseline). Iyandikwa rya kabiri ryandika ryerekana magnetisation hamwe na tension cyangwa torque ikoreshwa kumuyoboro. Iyo itara cyangwa impagarara zashyizwe kumuyoboro ushobora kuramburwa cyangwa gutwikwa, imiterere ya magnetostrictive irahinduka. Niba igice cyumuyoboro kidashobora kuramburwa cyangwa gutwikwa, ingaruka za magnetisme ntizihinduka. Ni kuri iri hame niho ingingo yubuntu - inzibacyuho iri hagati yumuyoboro ushobora kandi udashobora kuramburwa cyangwa gutwikwa - kumenyekana byoroshye mugereranya inzira ebyiri zinjira.

Uburyo bwambere bwo kugena ingingo yubusa byasabye urukurikirane rwibipimo bihagaze hamwe numuyoboro muburemere butagira aho bubogamiye hanyuma ugashyiraho uburyo bwo kurambura cyangwa kumurabyo kandi bisaba impuguke ifite ubuhanga buhanitse bwo kugarura imiyoboro ahantu. Uburyo bushya burimo gusa guhuza ibice bibiri byinjira mbere na nyuma yumuyoboro urambuye cyangwa ucanwa.

Nyamara, amariba yatandukanijwe cyane cyangwa atambitse arashobora gusaba gukururwa cyangwa guhindurwa kwumuriro kugirango ushimangire umuyoboro uhagije kugirango umenye ubujyakuzimu bwafashe. Wibuke, muri ubu buryo bwose, ni ngombwa gukurikirana witonze impinduka zingufu zikoreshwa hamwe nimpinduka zavuyemo mu muyoboro (kurambura, kugoreka, nibindi). Byongeye kandi, ubu buryo bwose bufite aho bugarukira, kandi ibisubizo birashobora guterwa nimpamvu zitandukanye nkubushyuhe, umunaniro wumuyoboro, uburemere bwibyondo, nibindi. Niyo mpamvu, ni ngombwa gusobanura ibisubizo witonze kandi ukagisha inama abahanga babimenyereye.

Ubu buryo bwo gukoresha igikoresho cya FPI burashobora gukoreshwa mu ntoki hamwe nuburyo bwo kubara uburyo bwo kubara kugirango ugabanye ikigereranyo cyagereranijwe. Bizagabanya igihe na log intera ikenewe kugirango yerekane neza ahantu nyaburanga hamwe nigikoresho cya FPI.

Iyo ingingo ifatanye imaze kugenwa, ingamba zitandukanye zirashobora gukoreshwa kugirango zibohore umuyoboro, harimo no gukoresha amazi yo gucukura kugirango ugabanye umuvuduko, kuvoma aside, ibikorwa bya jarring, ndetse no guca imiyoboro mu bihe bikabije. Uburyo bwatoranijwe buzaterwa nuburyo nyabwo bwumuyoboro wafashwe.

Igikoresho cya Memory Cement Bond Igikoresho cyateguwe kugirango dusuzume ubusugire bwa sima hagati yikibaho no gushingwa. Irabigeraho mugupima sima ya amplitude ya sima (CBL) ukoresheje hafi yakira ihagaze kuri metero 2 na 3-intera. Byongeye kandi, ikoresha imashini yakira kure ya metero 5 kugirango ibone ibipimo bihinduka (VDL).

Kugirango habeho isuzuma ryuzuye, igikoresho kigabanya isesengura mubice 8 byinguni, buri gice gikubiyemo igice cya 45 °. Ibi bituma isuzuma ryuzuye rya 360 ° ryerekana ubusugire bwa sima, ritanga ubushishozi bwubwiza bwaryo.

Kubashaka ibisubizo byabigenewe, turatanga kandi ibikoresho bya sonic Cement Bond Tool. Iki gikoresho kirashobora guhuzwa kugirango cyuzuze ibisabwa byihariye kandi kirata igishushanyo mbonera, bivamo uburebure bugufi muri rusange bwumugozi wigikoresho. Ibiranga ibintu bituma bikwiranye cyane na progaramu yo kwibuka.

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