Izindaba Zemboni
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Indlela yokubona amalunga epayipi lokubhoboza?
Ipayipi lokubhoboza elihlangene liyingxenye yepayipi lokubhoboza, elihlukaniswe ngamajoyinti wesilisa namalunga wesifazane, axhunywe kuzo zombili iziphetho zomzimba wepayipi lokubhoboza. Isixhumi sinikezwe intambo yesikulufu sochungechunge (...Funda kabanzi -
Yiziphi izimbangela eziyinhloko zezingozi zokuqhuma emisebenzini yokumba?
I-Blowout yinto lapho ukucindezela koketshezi lokubunjwa (uwoyela, igesi yemvelo, amanzi, njll.) kukhulu kunokucindezela emgodini ngesikhathi sokumba, futhi inani elikhulu lalo lithululela emgodini obhobozayo futhi likhiphe i-uncontro. ...Funda kabanzi -
Obunye bobunzima bokubhola obuphezulu kakhulu emhlabeni
Ngo-10:30 ngoJulayi 20, umthombo we-CNPC Shendi Chuanke 1, umthombo onzima kakhulu wokumba emhlabeni, waqala ukumba eSichuan Basin. Ngaphambi kwalokho, ngoMeyi 30, kwambiwa umthombo we-CNPC Deepland Tako 1 ku-Tarim Basin. Eyodwa enyakatho nenye...Funda kabanzi -
Kuhlanganisani ukusebenza kwe-downhole(1)?
1.Kuyini ukusebenza kwe-downhole? Ukusebenza kwe-Downhole kuyindlela yobuchwepheshe yokuqinisekisa ukukhiqizwa okuvamile kwemithombo kawoyela namanzi ohlelweni lokuhlola nokuthuthukiswa kwendawo kawoyela. Ukungcwatshwa kukawoyela negesi yemvelo...Funda kabanzi -
Amathuluzi ayishumi aphezulu okuqeda kahle
Izinhlobo zamathuluzi e-downhole avame ukusetshenziswa ekuqedeni inkundla kawoyela engasogwini kanye nezintambo zokukhiqiza zifaka: I-Packer, i-SSSV, i-Sliding Sleev , (I-Nipple), i-Side Pocket Mandrel, i-Seating Nipple, i-Flow Coupling, i-Blast joint, i-Test Valve, i-Drain Valve, i-Mandrel, i-Plug , njll. 1.Amapaki Umpakishi ungomunye we...Funda kabanzi -
Okwedlule nokwamanje kwe-Cone bit
Kusukela kwavela i-cone bit yokuqala ngo-1909, i-cone bit ibilokhu isetshenziswa kakhulu emhlabeni. I-Tricone bit iwumshini wokubhola osetshenziswa kakhulu emisebenzini yokumba ejikelezayo. Lolu hlobo lokubhoboza lunemiklamo ehlukene yamazinyo kanye nezinhlobo zokuhlanganisa ezithwele, ngakho-ke lungashintshwa ukuze lube nefomethi ehlukahlukene...Funda kabanzi -
Ipayipi lokubhoboza kufanele ligcinwe kanjani ngemva kokusetshenziswa?
Ngemuva kokuthi umsebenzi wokumba usuqediwe, amathuluzi okubhoboza abekwe ngobunono endaweni yokugezela ipayipi ngokuya ngokucaciswa okuhlukene, ukushuba kodonga, usayizi wembobo yamanzi, izinga lensimbi kanye nebanga lokuhlukanisa, adinga ukuhlanjululwa, aphephethe indawo engaphakathi nangaphandle yokubhoboza. ithuluzi, imicu ehlangene, ...Funda kabanzi -
Ukwelashwa okungaphezulu kwe-downhole motor- ikhambi eliyimpumelelo lokugqwala ku-brine egcwele
1. Ixazulule ngempumelelo inkinga yokugqwala ku-brine egcwele. Ukuqhathanisa indlela yokucubungula: a. I-Chromium plating iyindlela esetshenziswa kakhulu njengamanje. Amaphesenti angu-90 amakhasimende e-petroleum asekhaya asebenzisa le ndlela, enokuphila okufushane kwesevisi kanye nenani eliphansi. Inkinga enkulu ye-electroplating ...Funda kabanzi -
Inqubo yokusebenza yokuhlanza kahle kanye namaphuzu obuchwepheshe
Ukuhlanzwa komthombo kuyinqubo lapho uketshezi lokuhlanza umthombo olusebenza okuthile lujova emgodini womthombo ohlangothini oluphansi, futhi ukungcola okufana nokwakheka kwengcina, amafutha afile, ukugqwala, nokungcola odongeni kanye namashubhu kuxutshwa ekuhlanzweni komthombo. uketshezi futhi ilethwe phezulu. Cle...Funda kabanzi -
Amathrendi amane amasha aqhuba imboni kawoyela ngo-2023
1. Ukuthengwa kwempahla kuqinile Nakuba abahwebi bekhathazeke kakhulu ngesimo somnotho womhlaba, amabhange amaningi okutshalwa kwezimali kanye nezinkampani zokubonisana ngezamandla zisabikezela amanani entengo kawoyela aphezulu ngo-2023, futhi ngesizathu esihle, ngesikhathi lapho ukuthengwa okungahluziwe kuqina emhlabeni jikelele. I-Opec +'s rec...Funda kabanzi -
Ukuhlola nokuthuthukiswa kukawoyela olwandle lwase-China kanye negesi kungena emzileni osheshayo
Muva nje, inkambu yegesi enkulu yaseShayina yokuqala ezisebenzisa amanzi ajulile kakhulu "i-Shenhai No. 1" isiqalile ukusebenza onyakeni wesibili, ngokukhiqizwa okuhlanganisiwe kwegesi yemvelo engaphezu kuka-5 billion cubic metres. Kule minyaka emibili edlule, I-CNOOC iqhubekile nokwenza imizamo in dee...Funda kabanzi -
Imboni yokumba uwoyela negesi iye yaletha uguquko oluhlakaniphile
Ngokuthuthuka okusheshayo kobuchwepheshe bezobunhloli bokwenziwa, izinkampani eziningi zokumba uwoyela seziqalile ukusebenzisa ubuchwepheshe obukhaliphile ukuthuthukisa ukusebenza kahle kokukhiqiza nokunciphisa izindleko. Uhlelo lokumba oluhlakaniphile luyisinyathelo esibalulekile ukuze imboni yokumba uwoyela ingene ku-int...Funda kabanzi
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