Ukuhamba umbhobho wentsimbi ukucima kunye nomgca wokuvelisa ubushushu

Ukucima umbhobho wentsimbi kunye nomgca wemveliso wokufudumeza

1. Kubandakanya: ukuhamba umqadi ocima iziko, umatshini wokucima (ukutshiza kwangaphakathi + ishawari yangaphandle + ukujikeleza), i-beam yokufudumeza isithando somlilo, umatshini wokulungisa (ukuvulwa ngokukhawuleza kwe-roller ezintandathu), ibhedi yokupholisa (inyathelo + lokujikeleza)

2. Injongo: Ilungele ukucima kunye nokushisa unyango lwe-petroleum ekhethekileyo yepayipi kunye nobubanzi be-60.3-177.8mm kunye nobude be-6000-12000mm.

3. Umthamo wonyango lobushushu: umthamo wonyaka wemveliso malunga neetoni ezingama-30,000 zombhobho wokomba okanye umthamo wonyaka wokuvelisa malunga neetoni ezingama-50,000 zetyhubhu kunye ne-casing

4. Ukubonelela ngesisombululo esipheleleyo sepetroleum umbhobho okhethekileyo wokucinywa kunye nezixhobo zokunyanga ubushushu, kubandakanywa: izixhobo zoqobo + ukulungiswa kobuchwephesha + ukudilizwa kunye nenkxaso yobuchwephesha yenkxaso + yenkqubo yonyango lobushushu (zonke ozikhethela), ukuze abasebenzisi bafumane izibonelelo ezibambekayo kunye nexesha elide- iinzuzo zexesha

Ukucima umbhobho wensimbi engenasici kunye nomgca wokuvelisa