Izixhobo zokugaya zizixhobo ezibalulekileyo zokukhupha izibonelelo zendalo ezifana neoli, igesi yendalo kunye namanzi. Ziza kwiindidi ezahlukeneyo kunye nobukhulu, nganye yenzelwe ubunzulu obuthile kunye neemeko. Izixhobo zokugrumba zahlulwe zazintlobo ezintathu: izixhobo zokomba ezinzulu kakhulu, izixhobo zokomba ezinzulu kunye nezixhobo zokomba ezinzulu. Uhlobo ngalunye luneempawu zalo ezizodwa kunye nemisebenzi efanelekileyo kwiimfuno ezahlukeneyo zokomba.
Izixhobo zokomba ezinzulu kakhulu ziyilelwe ukugrumba amaqula anzulu kakhulu, ngokwesiqhelo ukuya kubunzulu obungaphezulu kweemitha ezingama-20,000. Ezi zixhobo zixhotyiswe ngetekhnoloji ephezulu kunye nezixhobo ezinamandla zokomba ezinokumelana noxinzelelo oluphezulu kunye nobushushu kwezobunzulu. Zidla ngokusetyenziswa kwimisebenzi yokomba ekude nonxweme efuna ukuphononongwa nokuveliswa kolwandle olunzulu. Izixhobo zokomba ezinzulu kakhulu ziyakwazi ukusebenza kwiindawo ezirhabaxa kwaye zenzelwe ukumelana neemeko ezinzima zokomba elwandle.
Izixhobo zokwemba amaqula anzulu, kwelinye icala, ziyilelwe ukugrumba amaqula ngobunzulu obuziimitha ezingama-5,000 ukuya kuma-20,000. Ezi zixhobo zidla ngokusetyenziswa kumsebenzi wokwemba elunxwemeni nakude nonxweme kwaye zixhotyiswe ngezixhobo zokomba ezinzima ukuze zigqobhoze kulwakhiwo oluqinileyo kunye nokwakheka komhlaba. Izixhobo ezinzulu zokugaya ziguquguqukayo kwaye ziyakwazi ukulungelelanisa kwiimeko ezahlukeneyo zokugaya, okwenza ukuba zilungele uluhlu olubanzi lwezicelo kwishishini leoli kunye negesi.
Izixhobo zokomba ezisembindini ezinzulu ziintlobo ezixubeneyo kwaye ziyakwazi ukuphatha ubunzulu bokomba ukusuka kwi-3,000 ukuya kwi-20,000 yeenyawo. Ezi zixhobo ziyilelwe ukulungelelanisa amandla emigodi enzulu kunye ne-ultra-deep, ezenza ukuba zilungele iiprojekthi ezahlukeneyo zokomba. Zidla ngokusetyenziswa kwimisebenzi yokugrumba elunxwemeni nakwi-offshore kwindawo yokugrumba kuluhlu oluphakathi. Izixhobo zokomba eziphakathi nezinzulu zixhotyiswe ngetekhnoloji yokomba ephucukileyo kwaye inokumelana nemiceli mngeni yokugrumba kwiindlela ezahlukeneyo zejoloji.
Ukongeza kwizakhono zobunzulu bokomba, ezi rigs zikwahluka ngokushukuma kunye nomthombo wamandla. Izixhobo zokomba ezinzulu kakhulu ezisetyenziswa kwimisebenzi yaselunxwemeni zihlala zixhonywa kumaqonga adadayo okanye iinqanawa, ezivumela ukuba zibekwe kwiindawo ezahlukeneyo elwandle. Izixhobo zokugrumba amaqula anzulu zinokufakelwa kumaqonga angaphakathi nangaphandle konxweme, ngelixa izixhobo zokomba eziphakathi nezinzulu ziyilelwe ukuba zibe bhetyebhetye kwaye zinokuthuthwa lula zisiwe kwiindawo ezahlukeneyo zokugrumba.
Ukukhethwa kwe-drilling rig kuxhomekeke kwizinto ezininzi ezifana nobunzulu beprojekthi yokubhoboza, iimeko ze-geological, kunye neemfuno ezithile zomsebenzi wokugaya. Iinkampani ezibandakanyekayo kuphononongo lwe-oyile negesi kunye nemveliso zivavanya ngononophelo ezi zinto ukuze zikhethe i-drill rig efanelekileyo kwiiprojekthi zabo.
Ukushwankathela, izixhobo zokomba ezinzulu kakhulu, izixhobo zokomba ezinzulu, kunye nezixhobo zokomba ezinzulu eziziintlobo ezintathu eziphambili zokomba ezisetyenziswa kwishishini leoli negesi. Uhlobo ngalunye lunikeza imisebenzi ekhethekileyo kunye neempawu, ezibenza zilungele ubunzulu obuhlukeneyo kunye neemeko. Ukukhetha isixhobo sokomba esifanelekileyo kubalulekile kwimpumelelo yemisebenzi yokomba, kwaye iinkampani zityala imali kubuchwephesha obuphambili kunye nezixhobo zokuqinisekisa inkqubo yokomba esebenzayo nekhuselekileyo.
Ixesha lokuposa: May-17-2024