-
Kubathengi bethu baseYiputa
Abathengi bethu ba-odole iijenereyitha ezintathu.I-Landrill ilungiselele ukuthunyelwa kwe-GENLITEC SILENT GENERATOR kwiveki ephelileyo. Abathathu g...Funda ngokugqithisileyo -
Obona bunzima buphezulu bokomba ehlabathini
Ngo-10: 30 ngoJulayi 20, i-CNPC Shendi Chuanke 1 kakuhle, eyona nto inzima kakhulu yokugaya i-drilling emhlabeni, yaqala ukugaya kwi-Sichuan Basin. Ngaphambi koko, ngoMeyi 30, iqula le-CNPC Deepland Tako 1 lagrunjwa kwiTarim Basin. Enye emantla nenye...Funda ngokugqithisileyo -
Ukuhlelwa kwempompo kunye nokulawulwa kokuvuza kombhobho wempompo
1. Ukuhlelwa kwempompo (1) impompo yetyhubhu Impompo yetyhubhu, eyaziwa ngokuba yimpompo yetyhubhu, ibonakaliswa ngumbhobho ongaphandle, i-bushing kunye nevalve yokufunxa edityaniswe phantsi kwaye iqhagamshelwe kwindawo esezantsi yetyhubhu kuqala equleni, kwaye emva koko. Ipiston ixhotyiswe ngevalve yokukhupha i...Funda ngokugqithisileyo -
Ingaba umsebenzi womngxuma wokuhlisa amanzi ubandakanya ntoni(1)?
1.Yintoni umsebenzi wokukhupha umngxuma? Ukusebenza kwe-Downhole yindlela yobugcisa yokuqinisekisa ukuveliswa okuqhelekileyo kweoli kunye namaqula amanzi kwinkqubo yokuhlola i-oilfield kunye nophuhliso. I-oyile kunye negesi yendalo ingcwaba ...Funda ngokugqithisileyo -
I-Landrill Oil Tools ibambe umsebenzi: uKhuseleko lokuSingqongileyo
Ngophuhliso loluntu, iNdalo iya isiba mandundu ngakumbi, kwaye umhlaba uthwele umthwalo omkhulu, ke uLandrill uququzelele umsebenzi kwiveki ephelileyo ukuzama konke okusemandleni ethu ukukhusela umhlaba. ...Funda ngokugqithisileyo -
Izinto zokwenziwa kweparafini kwimithombo yeoli kunye neendlela zokususa iparafini
Isizathu esisisiseko sokuba kutheni i-oyile Wells wax ngexesha lemveliso kukuba i-oyile ekrwada eveliswa yi-oyile Wells inewax. 1.Izinto zokubunjwa kweparafini kwimithombo yeoli (1) Ukubunjwa kunye nobushushu be-oyile ekrwada Ngaphantsi kwemeko yobushushu obufanayo, ukunyibilika kwe-oyile ekhanyayo kwi-wax kukhulu kune ...Funda ngokugqithisileyo -
Unxulumano
01 Uhlobo kunye nomsebenzi womsesane wokuxhoma Umsesane wokuxhoma unokwahlulwa ube ngumsesane ojingayo onengalo enye kunye nentsimbi ejingayo enengalo ephindwe kabini ngokwesakhiwo. Umsebenzi wayo ophambili kukumisa i-hanger ukubamba i-drill xa i-drill itsalwa phantsi. Enje nge-DH150, SH250, apho i-D imele i...Funda ngokugqithisileyo -
Top ezilishumi izixhobo zokugqibezela kakuhle
Iindidi zezixhobo ze-downhole eziqhelekileyo ezisetyenziselwa ukugqitywa kweoli ye-offshore kunye neentambo zokuvelisa ziquka: I-Packer, i-SSSV, i-Sliding Sleev, (i-Nipple), i-Side Pocket Mandrel, i-Nipple yokuHlala, i-Flow Coupling, i-Blast joint, i-Valve yoVavanyo, i-Valve yokukhupha, i-Mandrel, i-Plug , njl njl. 1.Packers Umpakishi ngomnye we...Funda ngokugqithisileyo -
Ixesha elidlulileyo nelikhoyo kwi-Cone bit
Ukusukela oko kwavela intwana yokuqala yecone ngo-1909, intwana yecone ibiyeyona isetyenziswa kakhulu kwihlabathi. Isuntswana le-Tricone yeyona nto ixhaphakileyo yokomba esetyenziswa kwimisebenzi yokomba ejikelezayo. Olu hlobo loqheliso lunoyilo olwahlukileyo lwamazinyo kunye neentlobo zokuzala, ngoko ke lunokutshintshwa kwiifomatio ezahlukeneyo...Funda ngokugqithisileyo -
Umbhobho wokomba kufuneka ugcinwe njani emva kokusetyenziswa?
Emva kokuba umsebenzi wokugrumba ugqityiwe, izixhobo zokubhola zibekwe ngokucocekileyo kwi-rack yombhobho we-drill ngokweenkcukacha ezahlukeneyo, ubukhulu bodonga, ubungakanani bomngxuma wamanzi, ibakala lentsimbi kunye nomgangatho wokuhlelwa, kufuneka uhlanjululwe, uvuthulule umphezulu wangaphakathi nangaphandle we-drill. isixhobo, imisonto edibeneyo, ...Funda ngokugqithisileyo -
Unyango lomphezulu lwemoto ephantsi-isisombululo esiyimpumelelo kumhlwa kwi-saturated brine
1. Isombulule ngempumelelo ingxaki ye-corrosion kwi-saturated brine. Indlela yokuqhuba uthelekiso: a. Ukucwenga kweChromium yeyona ndlela isetyenziswa kakhulu ngoku. I-90% yabathengi be-petroleum basekhaya basebenzisa le ndlela, enobomi obufutshane benkonzo kunye nexabiso eliphantsi. Eyona ngxaki inkulu ye-electroplating ...Funda ngokugqithisileyo -
Inkqubo yokusebenza yokucoca kakuhle kunye namanqaku obugcisa
Ukucocwa kakuhle yinkqubo apho ulwelo lokucoca kakuhle olunentsebenzo ethile lutofwa kwiqula eliphantsi komhlaba, kwaye ubumdaka obufana nokwakheka kwewax, ioyile efileyo, irusi, kunye nokungcola eludongeni kunye netyhubhu zixutywa ekucoceni iqula. ulwelo kwaye waziswa kumphezulu. Cle...Funda ngokugqithisileyo
Igumbi 703 Isakhiwo B, iziko Greenland, Hi-tech uphuhliso zone Xi'an, China
86-13609153141
