Zeziphi ezona zizathu ziphambili zeengozi zokuqhushumba kwimisebenzi yokomba?

I-Blowout yinto eyenzeka apho uxinzelelo lwe-fluid yokwakheka (i-oyile, igesi yendalo, amanzi, njl.njl.) likhulu kunoxinzelelo olusemthonjeni ngexesha lokugaya, kwaye ubuninzi balo buthululela kwi-well-bore kwaye bukhuphe ngokungalawulekiyo. ukusuka emthonjeni.Oyena nobangela weengozi zokuqhushumba kwimisebenzi yokomba ziquka:

I-1.Ukungazinzi kwe-Wellhead: Ukungazinzi kwentloko yomthombo kuya kukhokelela ekungakwazini kwe-drill bit drill down-hole stably, ngaloo ndlela kwandisa umngcipheko wokuqhuma.

2.Ukungaphumeleli kokulawula uxinzelelo: Umsebenzisi akaphumelelanga ukuqikelela ngokuchanekileyo kunye nokulawula uxinzelelo lokubunjwa kwamatye angaphantsi komhlaba ngexesha lenkqubo yokulawula ukomba, okubangela ukuba uxinzelelo kwi-well-bore ludlule uluhlu olukhuselekileyo.

3.I-Anomalies yoMngxuma oMngxuma osezantsi: I-Anomalies ekubunjweni kwamatye angaphantsi komhlaba, okufana negesi ephezulu yoxinzelelo oluphezulu okanye ukwakheka kwamanzi, akuzange kuqikelelwe okanye kubonwe, ngoko ke amanyathelo awazange athathwe ukuphepha ukuvuthela.

4.Iimeko zejoloji ezingaqhelekanga: Iimeko zejoloji ezingaqhelekanga kulwakhiwo lwamatye angaphantsi komhlaba, njengeempazamo, iifractures, okanye imiqolomba, zinokubangela ukukhutshwa koxinzelelo olungalinganiyo, nto leyo enokukhokelela ekuvuthelweni.