TCP Inorevei MuOiri uye Gasi Indasitiri?

A perforation ingori mukoto uri pakati pedhamu netsime. A perforation inzira inoyerera yeoiri negasi (mudombo redziva) kuti rikwanise kufamba pamusoro. TCP pfuti kana Tubing Conveyed Perforating zvinoreva kutakura kana kuendesa pfuti inoputika mugomba kuburikidza nechubhu, pombi yekuchera, kana tubing yakavharidzirwa. Kune zvakare TCP pfuti masisitimu anounzwa mutsime kuburikidza ne slickline kana waya. Nzira dzeTCP dzinogona kupa mabhenefiti pamusoro pedzimwe nzira dzekuputira sezvo pasina miganhu pakureba kwepfuti kana kutsauka kwetsime. Izvi zvinogona kuchengetedza nguva pamatsime akawanda.

Rangarira kuti pfuti inogona kupfura kuburikidza nemichina, magetsi, hydraulic, kana nzira dzakasanganiswa. Kana wangoisa pfuti dzeTCP mutsime, haugone kudzibvisa kudzamara watora kupedzisa. Pamusoro pezvo, vanogona kugara mugomba kusvikira panoda kushanda. Misfire inopa njodzi yakanyanya kudarika pfuti dzewaya. Izvi zvinodaro nekuti unofanirwa kubvisa tambo yekupedzisa kana yekuboora kubva mutsime kuti umhanye zvakare pfuti. Naizvozvo, kuve nechokwadi chekuvimbika kwemidziyo inoshandiswa kune tubing inofambiswa perforating kwakakosha.

TCP Pfuti Dhizaini

Pfuti dzeTCP dzakafanana mukugadzira kune waya dzemagetsi semi-expendable hollow carrier pfuti, ine zvinhu zvakawanda zvakafanana.

● Iwo anowanikwa muhukuru hwehukuru kubva pa54 mm (2 1/8″) kusvika 184 mm (7 1/4″) kunze kwedhayamita. Isu kazhinji tinogona kumhanya hurefu husingagumi hwepfuti; saka, perforate intervals kusvika 1000 m zvakataurwa.

●Iyo yakakura pfuti yekubatanidza dhayamita inogona kushandiswa inogumira chete nemukati dhayamita yekugadzira casing. Kuwedzera kwedhayamita yepfuti kana ichienzaniswa nepfuti dzemuchubhu inobvumira kushandiswa kwechaji dzine simba zvakanyanya pakuwanda kwepfuti, kuvandudza mashandiro ekupinda.

●Kusununguka kudiki pakati pepfuti nepombi yecasing inobvumira kumira kwakaringana kwepfuti muchibhorani, zvichibvumira kuti mapfuti apinzwe nepakati ne360 ° pasina kuderedzwa kwekupinda kwekuita kunoenderana nekumira kwakakura.

Tubing Inotakura Perforating (TCP) Kupfuta Systems

Nyanzvi dzakagadzira nzira dzakasiyana dzekupfura dze detonator kuti ive nechokwadi chekupfurwa kwakavimbika kwepfuti dzeTCP mumatsime ane akasiyana geometry, magadzirirwo emuchina, uye borehole mamiriro. Nzira idzi dzinowira mumhando ina huru, dzakagadzirirwa kugonesa kupfura kunobudirira kwepfuti.

●Drop bar actuated systems, umo simbi yesimbi inodonhedzwa kubva pamusoro uye yakasununguka inowira pasi pegiravhiti kuti itange nekugadzira musoro wekupfura;

●Hydraulically fired systems, umo isu tinoshandisa mvura inopisa kubva kumusoro kusvika kune tubing kana annulus kupfura pfuti;

●Magadzirirwo emagetsi emagetsi: iyi sisitimu inoshanda nekutumira ikozvino kubva pamusoro kuburikidza netambo yemagetsi kupfutidza pfuti;

●Magadzirirwo emagetsi emagetsi, matinodzikisa detonator nechaji yakaumbwa kubva kumusoro kwewaya kuti apfutire pfuti.

Kushanda kwemakanika kana emagetsi actuated masisitimu kunoenderana zvakanaka geometry uye mekiniki zvirambidzo mukupedzisa. Kusiyana neizvi, kushandisa hydraulically fired masisitimu kunoda kuongororwa kwakadzama kwezvimwe zvinhu zvekupedzwa 'kushanda zvinomanikidza kana kudzvanywa ratings.

Pfuti dzinoputika dzakagadzirwa uye dzakagadzirwa neVigor dzinogadzirwa maererano nemitemo yeSYT5562-2016, uye inogadzirwa ne 32CrMo4 zvinhu kuti ive nechokwadi chokuti pfuti dzinoputika dzinogona kushanda zvakanaka mumunda. Kana iwe zvakare uine perforating pfuti mhinduro yakagadzirwa nainjiniya wako, isu tinogona zvakare kukupa iwe yakanakisa mhando yekugadzira, kugadzira uye kuongorora iyo yese maitiro ekubatanidzwa kweOEM sevhisi. Kana iwe uchifarira Vigor's perforating pfuti kana kumwe kuchera, kupedzisa uye kutema maturusi eindasitiri yemafuta negasi, ndapota usazeza kutibata nesu kune zvigadzirwa zvemhando yepamusoro uye iyo yakanyanya kusanetsa-isina basa.