Musiyano Pakati peTCP Perforation uye Cable Perforation

TCP iTubing inotumirwa perforation. Kuti usiyanise kubva kune tambo perforation, itsika kudaidza isina waya perforation. Nzira yekushanda yeTCP perforating ndeyekubatanidza tambo yepfuti inoputika uye detonator kumucheto wakadzika wepombi yemafuta. Uye detonator inofara kuputika nekumanikidza kwepasi kana nzira yekunamatira, uye detonator inopfura. Iyo perforating projectile mutambo yepfuti inoputika. Mabara anoputika anoburitsa maburi akawanda mumadziro etsime reoiri, uye mafuta asina kuchena ari mukuumbwa anodarika nepapombi yemafuta achienda pasi.

Iyo TCP perforation uye tambo perforation ine zvinotevera zvakanakira.

(1) Negative pressure perforation.

Mushure mokunge TCP perforating pfuti yakasungirirwa pasi kusvika pamucheka kuti iparadzwe, kudzvinyirira kusina kunaka kunogona kuumbwa pakati pekugadzirisa kuumbwa uye kumanikidzwa kwetsime. Mushure mekunge pfuti inoputika yaputiswa, kudzvanywa kwakashata kunogadzira simba rinodzoreka pakarepo recoil, kugadzirwa kwemafuta kunowedzera.

(2) Kupedzwa kumwe chete.

Kune yakakwirira-kudzvanywa mafuta uye gasi matsime, tambo-isina perforation kupfura akawanda anotangwa akaturikidzana panguva uye bvunzo kugadzirwa nekukurumidza.

(3) Kushanda kwakabatanidzwa panguva imwe chete.

Cable-yemahara perforation inogona kusanganiswa neakasiyana mafomu testers uye oiri yekuyedza michina, seyeyedzo, acidification uye diki fracturing kukurudzira.

(4) Tambo yepfuti inogona kusunungurwa.

Kana tambo yepfuti ichida kusunungurwa, chibatanidza chekusunungura chinogona kubvisa pfuti yeperforating kubva patambo uye inowira pasi petsime.

(5) Inokodzera kuputswa kwematsime makuru akarerekera, matsime emapoka uye matsime akachinjika.

(6) Kuchengeteka kwakanaka.

Iwo ma detonator anoshandiswa mutambo-yemahara perforating masisitimu anoiswa mumichina maitiro kana kudzvanywa detonation.

Iyo pyrotechnics inoshandiswa isiri-yemagetsi zvigadzirwa zvemoto, izvo zvinodzivirira pesvedzero yezvinhu zvisina kuchengetedzeka senge static magetsi uye inorasika ikozvino, uye ine kuchengetedzwa kwakanyanya. Mukuwedzera, sezvo midziyo yetsime yakaiswa pachitubu chisati chaputika, kutonga kwepamusoro-soro kwetsime kunogona kuve nechokwadi, kunyanya gasi rinoputika rine HZS. Iyo gasi yekugadzira wellhead mudziyo inoiswa pamberi peiyo perforation, uye iyo perforation inoedzwa zvakananga uye inogadzirwa. Yakachengeteka zvikuru pane kushandisa pfuti yetambo kuti iburitse.

TCP perforation ine akawanda mabhenefiti pamusoro peakawanda tambo perforations, asi inewo zvimwe zvinogumira, izvo zvinoratidzwa mune zvinotevera zvinhu.

(1) TCP perforation yakanyanyisa nekuita.

(2) TCP perforating inodhura kuvaka uye inoshandisa zvinhu zvakawanda nemidziyo.

(3) Kuora kwekuita kwekuputika.

Panguva yekuvakwa kweTCP perforation, tambo yepfuti yeTCP inoramba iri mugomba rekudzikisa uye inogara mutsime kwenguva yakareba kudarika tambo yetambo, zvichikonzera kurasikirwa kwesimba kunokonzerwa nekupisa kwekupisa kwekuputika, kuderedza kushanda kwebhomba rekuputika. Naizvozvo, zvimwe zvinhu zvakazara zvinofanirwa kutariswa panguva yekuvaka, senge tembiricha yepasi uye kudzvanywa uye sarudzo dzinoenderana dzemidziyo yekupisa.

(4) Chengetedzo.

Kunyangwe iyo TCP perforation ichidzivirira pesvedzero yemagetsi akamira, TCP perforating operation inoda vashandi vakawanda nemidziyo kupfuura yakajairika cable perforating operation, saka nyaya dzekuchengetedza dzinofanira kusimbiswa.

(5) Kuvimbika kwekuvaka.

TCP perforation inogona kushandiswa kune akati wandei kana kunyange mazana epfuti dzepfuti panguva imwe, uye nguva yeperforation inotangira pamakumi emamita kusvika mazana emamita. Nekuda kwezviridzwa kana vashandisi, tambo yepfuti inorambwa inorambwa, kukonzera kurasikirwa kusingaverengeki. Nokudaro, kuvandudza kuonekwa kwekuvimbika kweperforation uye kubudirira inyaya inokosha.

Iyo perforating pfuti system kubva kuVigor inogadzirwa uye inogadzirwa mune yakakwirira-tembiricha alloy simbi, iyo inogona kutsigira zvese WCP uye TCP nzira dzekutumira. Vigor yakagadzirisawo dhizaini yemukati medhizaini, iyo inogona kupa zvirinani kubaya mhedzisiro mune chaiyo-yepasirese mashandisirwo mumunda. Parizvino, pfuti dzinoputika kubva kuVigor dzave dzichishandiswa mumaguta akasiyana siyana pasirese, uye timu iri kuVigor iri kugara ichigadzirisa dhizaini yedu yechigadzirwa uye chekufambisa kuti ive nechokwadi chekuti zvigadzirwa zvedu zvinosvika panzvimbo yemutengi mune yakanakisa mamiriro. Kana iwe uchifarira pfuti dzeVigor dzinoputika kana zvimwe zvekuchera nekupedza maturusi eindasitiri yemafuta negasi, ndapota usazeza kundibata.