A umshini wokumba umthombo wamanziwuhlobo lwemishini yobunjiniyela ejwayele ukusetshenziselwa ukuthuthukiswa kwemithombo yamanzi angaphansi komhlaba.Ibhola futhi igubhe imithombo ngaphansi komhlaba ngokuzungeza amapayipi okubhoboza nezingcezu zokubhoboza.Umgomo womshini wokumba umthombo wamanzi ikakhulukazi uhlanganisa izici ezilandelayo:
1.Bamba ipayipi ne-drill bit
Izingxenye ezibalulekile ze-aumshini wokumba umthombo wamanzikukhona ipayipi lokubhoboza kanye ne-drill bit.Ipayipi lokubhoboza lakhiwe izingxenye eziningi zamapayipi okubhoboza ahlanganiswe ndawonye ukuze akhe ipayipi elide neliqinile lokubhola.Ama-drill bits angamathuluzi asetshenziselwa ukubhoboza imithombo kanye namatshe angaphansi komhlaba.Ngokuvamile zenziwe ngama-alloys ensimbi futhi zibe nobulukhuni obuqinile nokumelana nokugqoka.
2. Ipayipi lokubhoboza lidlulisa amandla
Iumshini wokumba umthombo wamanziidlulisa amandla ngepayipi lokubhoboza futhi idlulisele amandla asuka emthonjeni wamandla (imvamisa eyinjini yedizili) aye ebhithi lokubhoboza ukuze kufezwe injongo yokubhoboza.Indlela yokudlulisa yepayipi lokubhoboza imvamisa iwukudluliswa kweketango noma kwegiya, okuguqula amandla okujikeleza enjini abe amandla ajikelezayo wepayipi lokubhoboza.
3.Ukubhoboza uketshezi
Ukubhoboza uketshezi kuyingxenye ebalulekile futhi ebalulekileukumba umthombo wamanziinqubo.Ngokuyinhloko idlala indima yokupholisa i-drill bit, ukuhlanza i-sourcebore nokususa izinsimbi zokumba.Uketshezi lokumba lumpontshelwa epayipini lokubhoboza bese lufafazwa ngemibhobho epayipini lokubhoboza ukuze kuphole ingxenye yokubhoboza nokuhlanza umthombo.Uketshezi lokumba oluvame ukusetshenziswa luhlanganisa udaka namanzi.Udaka ngokuvamile luyingxube yobumba, amanzi kanye nezithasiselo zamakhemikhali.
4.Inqubo yokumba
Inqubo yokumba aumshini wokumba umthombo wamanzingokuvamile ihlukaniswe izigaba ezimbili: ukubhola kanye ne-casing.Isiteji sokubhoboza sisho inqubo yokumba umthombo kusetshenziswa amapayipi okubhoboza kanye nezinsimbi zokubhoboza.Ngokujikeleza ngokuqhubekayo ipayipi lokubhoboza kanye ne-drill bit, ipayipi lokubhoboza kanye ne-drill bit kubhojwa ongqimbeni lwamadwala angaphansi komhlaba.Phakathi nenqubo yokumba, uketshezi lokumba lujova ngokuqhubekayo emgodini womthombo ukuze kuphole ingxenye yokubhoboza nokuhlanza umthombo.Isiteji se-casing sibhekisela ekuthumeleni i-casing engxenyeni yomthombo ngesigaba ngemva kokubhoboza ukujula okuthile ukuze kuqiniswe udonga lomthombo futhi kuvimbele ukudilika kodonga.
5. Ukuphatha Wellbore
Ngohlelo lweukumba umthombo wamanzi, ukuphathwa kwemithombo yamanzi kuyisixhumanisi esibalulekile.Ukuphathwa kwe-wellbore ikakhulukazi kuhlanganisa ububanzi bomthombo, ukuhlanzwa kodonga lomthombo kanye nokuqiniswa, njll. Phakathi nenqubo yokumba, kuyadingeka ukukhetha ngokunengqondo ububanzi bomthombo ngokwezinjongo ezihlukene zokumba kanye nezimo ezingaphansi komhlaba, nokugcina udonga lomthombo luhlanzekile futhi luzinzile ngokupholisa kanye ukuhlanza uketshezi lokumba.
6.Drilling ukujula kanye nesivinini
Ukujula kanye nesivinini sokumba aumshini wokumba umthombo wamanziziyizinkomba ezibalulekile zokusebenza kahle kokumba.Ukujula kokumba ngokuvamile kunqunywa ubude bepayipi lokubhoboza kanye nobubanzi bomthombo, kuyilapho isivinini sokumba sithintwa izici ezifana nezimo zejoloji engaphansi komhlaba, ukwakheka kwepayipi lokubhoboza, nokusebenza kwebhithi lokubhoboza.Ukuze ukhulise ukujula kanye nesivinini sokumba, udinga ukukhetha amapayipi okubhola afanelekile kanye nezinsimbi zokubhoboza, futhi ulungise ngokunengqondo imingcele yokumba, njengesivinini sokujikeleza, izinga lokuphakelayo, njll.
Ukufingqa, izimiso zeimishini yokumba imithombo yamanziikakhulukazi ihlanganisa ipayipi lokubhoboza kanye ne-drill bit, ipayipi lokubhoboza elidlulisa amandla oketshezi lokumba, inqubo yokumba, ukuphathwa kwe-wellbore, nokujula kanye nesivinini sokumba.Ngokusebenzisa lezi zimiso ngokunengqondo, imishini yokumba imithombo yamanzi ingakwazi ukumba kahle nokuphatha kahle imithombo.
Uma udinga ukuthenga umshini wokumba umthombo wamanzi, sicela usithinte:
Wendy
Ucingo: +86 02981320570
Iselula/WhatsApp:+86 18092196185
E-mail：wendy@shanxikaishan.com
Isikhathi sokuthumela: Dec-04-2023