Izixhobo zokomba ezijikelezayo zizixhobo ezibalulekileyo kwishishini leoli negesi kwaye zidlala indima ebalulekileyo ekukhupheni ubutyebi bendalo obungaphantsi komhlaba. Inkqubo yojikelezo kwisixhobo sokomba yinxalenye ephambili yenkqubo yokomba, evumela i-drill rig ukuba ibhoboze kwiileya ezahlukeneyo zamatye kunye nentlenga ukufikelela ubunzulu obufunekayo. Kule nqaku, siza kuhlolisisa inkqubo yokujikeleza kwi-drilling rig, amacandelo ayo, kunye nomsebenzi wayo ngexesha lokugaya.
Inkqubo ejikelezayo kwisixhobo sokubhola yindlela entsonkothileyo enceda ukugrumba imingxuma kumhlaba. Iqulathe amacandelo amaninzi afana ne-turntable, i-kelly, i-drill string, kunye ne-drill bit. I-turntable yiqonga elikhulu lesetyhula elibonelela ngamandla ajikelezayo afunekayo ukuguqula umtya we-drill kunye ne-drill bit. I-kelly yityhubhu ye-cylindrical evulekileyo ehambisa i-torque ukusuka kwi-turntable ukuya kumtya we-drill, uthotho lweetyhubhu ezidibeneyo ezisuka phezulu ukuya ezantsi kwequla. I-drill bit sisixhobo sokusika ekupheleni komtya wokubhola ogqobhoza ngokwenene ukubunjwa kwamatye.
Iinkqubo ezijikelezayo zisebenza ngokudlulisa amandla ukusuka kwi-drill rig ukuya kwi-turntable, ethi yona ijikeleze i-kelly kunye ne-drill string. Njengoko umtya wokugrumba ujikeleza, intwana yokomba isikeka etyeni, yenze umngxuma wokutsala amanzi. Kwangaxeshanye, ulwelo lokugrumba, okanye udaka, lumpontshelwa phantsi ngomtya wokugrumba ukuze lupholise intwana yokomba, luzise ukusika kumphezulu, kwaye lunike uzinzo kudonga lwequla. Le nkqubo ibizwa ngokuba yi-rotary drilling kwaye yeyona ndlela isetyenziswa kakhulu kwishishini leoli negesi.
Enye yeenzuzo eziphambili zenkqubo yokujikeleza kukukwazi ukubhola ngeendlela ezahlukeneyo zejoloji. Nokuba ilitye lithambile okanye liqinile, izixhobo zokomba ezijikelezayo ziyakwazi ukuziqhelanisa neemeko ezahlukeneyo, zizenze zibe sisixhobo esisebenzisekayo nesisebenzayo sokuhlola kunye nemisebenzi yemveliso. Ukongezelela, inkqubo ejikelezayo ivumela ukugaya okuqhubekayo, ukuvumela abaqhubi ukuba bafikelele kubunzulu obukhulu ngexesha elingaphantsi kunezinye iindlela zokugaya.
Iinkqubo ezijikelezayo kwizixhobo zokomba zikwadlala indima ephambili ekwakhiweni kwamaqula nasekugqityweni. Nje ukuba ubunzulu obufunwayo bufikelelwe, umtya wokugrumba uyasuswa kwaye i-casing ifakwe umgca wequla kwaye uthintele ukuba ungadiliki. I-casing ke ithotywe kwiqula isebenzisa inkqubo ejikelezayo kwaye ibanjwe, idala umqobo wokhuseleko phakathi komthombo kunye nokwakheka okujikelezileyo. Le nkqubo ibalulekile ekugcineni imfezeko yomthombo kunye nokuqinisekisa imveliso ekhuselekileyo nefanelekileyo ye-oyile kunye negesi yendalo.
Ukongeza kwimisebenzi yabo ephambili yokugrumba kunye nokwakhiwa kwequla, inkqubo yokujikeleza kwi-drilling rig nayo ixhotyiswe ngeempawu zokhuseleko ukukhusela abasebenzi kunye nezixhobo. Ezi ziquka izithinteli zokuvuthela, eziyilelwe ukulawula uxinzelelo ngaphakathi komthombo kunye nokuthintela ukukhutshwa okungalawulwayo kweoli okanye igesi, kunye nezinye izixhobo zokukhusela ukunciphisa umngcipheko weengozi kunye nomonakalo wokusingqongileyo.
Njengoko iteknoloji iqhubeka iqhubela phambili, iinkqubo ezijikelezayo kwiirigi zokugaya ziye zavela ukuze zifake i-automation kunye neenkqubo zokulawula idijithali, okukhokelela ekwandeni kokusebenza kunye nokhuseleko. Olu phuculo luvumela abaqhubi ukuba babeke iliso kwaye bahlengahlengise iiparamitha zokomba ngexesha langempela, ukuphucula ukusebenza kunye nokunciphisa impembelelo yokusingqongileyo kwimisebenzi yokomba.
Ukushwankathela, inkqubo yokujikeleza kwi-drilling rig iyinxalenye ebalulekileyo yenkqubo yokomba, evumela i-drilling rig ukuba iqhube ngeendlela ezahlukeneyo ze-geological ukukhupha i-oyile kunye nemithombo yegesi yendalo. Isakhono sayo sokuziqhelanisa neentlobo ezahlukeneyo zamatye kunye nendima yalo ekwakhiweni kwamaqula nokhuseleko lwenza ukuba ibe sisixhobo esiyimfuneko kwishishini le-oyile negesi. Njengoko iteknoloji iqhubela phambili, iinkqubo ezijikelezayo ziya kuqhubeka nokuguquka, ngakumbi ukuphucula ukusebenza kakuhle kunye nokuzinza kwemisebenzi yokomba.
Ixesha lokuposa: May-29-2024