Yiziphi izimbangela eziyinhloko zezingozi zokuqhuma emisebenzini yokumba?

I-Blowout yinto lapho ukucindezela koketshezi lokubunjwa (uwoyela, igesi yemvelo, amanzi, njll.) kukhulu kunomfutho osemthonjeni phakathi nenqubo yokumba, futhi inani elikhulu lawo lithululela emgodini obhobozayo futhi likhiphe ngokungalawuleki. from the wellhead.Izimbangela eziyinhloko zezingozi zokubhoboza emisebenzini yokumba zihlanganisa:

1.Ukungazinzi kwesihloko somthombo: Ukungaqini kwesihloko somthombo kuzoholela ekungakwazini kwe-drill bit ukubhoboza imbobo ephansi ngokuzinza, ngaleyo ndlela kwandise ingozi yokuqhunyiswa.

2.Ukwehluleka kokulawula ukucindezela: Umsebenzisi wehlulekile ukulinganisa ngendlela efanele kanye nokulawula ukucindezela kokwakheka kwamatshe angaphansi komhlaba phakathi nenqubo yokulawula yokumba, okubangele ukucindezela kumthombo wemithombo ukuthi kudlule uhla oluphephile.

3.Izindida Ezigqitshwe Emgodini Ophansi: Okudidayo ekubunjweni kwamadwala angaphansi komhlaba, okufana nokwakheka kwegesi ephezulu yokucindezela noma amanzi, akuzange kubikezelwe noma kutholwe, ngakho-ke izinyathelo azizange zithathwe ukuze kugwenywe ukuqhunyiswa.

4.Izimo zejiyoloji ezingajwayelekile: Izimo zejiyoloji ezingajwayelekile ezakhiweni zamadwala angaphansi komhlaba, njengamaphutha, ukuphuka, noma imigede, zingabangela ukukhishwa kwengcindezi engalingani, okungaholela ekuqhumeni.