Munguva pfupi yapfuura, iyo rotary inokwenenzverwa PDC bit uye downhole mota yakazvimiririra yakagadziriswa nekambani yedu yakave yakabudirira kuenderana neinotengeswa michina inodzora michina munzvimbo yechitatu yekuvhurika uye yakatwasuka tsime chikamu Wei202H2-10 (2936-4237m, Longmaxi kuumbwa) yakaboorwa nechikwata 50022 YeGreat Wall Drilling Kambani. Yakawana zvaitarisirwa kuita uye ndokurumbidzwa pamwe chete nemakambani ekuchera uye nemakambani ekushandira.

Iyo inodzora inodzora PDC bit uye downhole mota kuchera pasi kaviri muchikamu chekutsauka chiri kuwedzera, iine mifananidzo yekuwedzera ye1, 301 metres, ayo mazana manomwe emamita akaboorwa yakatwasuka. Iyo yakazara nguva yekuchera maawa gumi neshanu, iyo yakazara sikuru yekushandisa nguva maawa 229, uye avhareji yekupinda mwero ndeye 11.12 metres paawa. Nekuda kwekuchinja nzira yakajairika yekuburitsa zvishoma uchinongedzera kudhiraivha, chidimbu chakashandiswa i95% seyakatanga nyowani.

 

Iyo inodzora inodzora PDC bit rudzi rutsva rwakagadzirwa zvishoma nekambani yedu yekugadzirisa michina inodzora inodzora uye rotary inodzika inodzika mota kuti isangane nezvinodiwa zve shale gasi kuvandudza uye kuumbwa kwehunyanzvi. Rudzi urwu rudiki runobatanidza neyedu yakazvimirira yehungwaru midziyo kodzero yekutaurisa nyore-kudzora tekinoroji, kudzivirira zvishoma kunamatira tekinoroji, Gauge yekuvandudza tekinoroji uye inotora yakakwira-kuita PDC Vanocheka. Iyo ine hunhu hweakanaka azimuth kutonga, yakakwira rotary kumhanya, hapana kupunzika, kugadzikana mashandiro uye hwakareba hupenyu hwehupenyu uchichera.

 

Kubudirira kubudirira uye kushandiswa kweiyo rotary inokwenenzverwa PDC bit uye downhole mota ndechimwe chiitiko chikuru chekambani yedu mune yakazvimirira yekutsvaga nekuvandudza maturu ekuboora. Kukwidziridzwa uye mashandisiro ayo anogona kutsiva zvigadzirwa zvinounzwa kunze, zvinoderedza zvakanyanya kudhira mitengo, uye tarisiro yayo yemusika yakafara.


Post nguva: Dec-15-2020