Thaum Lub Kaum Ob Hlis 5, 2022, kev ntsuas hluav taws xob ntawm Hua 3 qhov zoo tau pom tias qhov kub hauv qab tau nce mus txog 202.5 degree thiab hauv qab lub qhov siab mus txog 116 mpa, uas tau qhia tias daim ntawv thov teb ntawm 230 degree ultra-siab kub drilling kua nws tus kheej tsim los ntawm Millennium Energy Co., Ltd. tau ua tiav qhov kev ua tiav loj.
Hua 3 qhov dej yog lub qhov dej ua ntej tshawb nrhiav nyob rau ntawm qhov siab ntawm Dachang qauv hauv Sichuan Basin. Lub hom phiaj txheej yog Dengying Formation. Qhov tsim qhov tob tob yog 6755 meters.
Nws tau kwv yees tias qhov kub hauv qab qhov kub siab li 220 degrees Celsius thaum ua tiav ntawm qhov drilling. Qhov tseeb hauv qab qhov kub tau mus txog 202.5 degrees Celsius thaum qhov drilling tiav rau 6540 meters.
Nyob rau hauv qhov pom ntawm qhov kub thiab txias cov yam ntxwv, zoo Hua 3 yog tsim los rau drilled nrog roj-raws li drilling kua nyob rau hauv thib rau thiab xya qhov drilling kom paub meej kev tshawb fawb.
Millennium Zog tau tsim ib pab neeg coj los ntawm Liu Guangmeng, tus kws tshaj lij thib ob, los ua cov kev sim tshuaj tiv thaiv ultra-siab kub.
"Qhov teeb meem loj tshaj plaws yog cov khoom siv tiv thaiv qhov kub thiab txias. Tom qab 200 degree, txhua txhua 1 degree nce tso cov khoom tiv thaiv kub mus rau qhov kev sim hnyav.
Qhov kub thiab txias ruaj khov yog qhov nyuaj rau kev tswj hwm, nws yooj yim rau viscosifier lossis thinner, ua rau lub tshuab nqus dej sib tsoo. "
"Raws li kev tsim qauv, txawm tias lawv yog cov roj-raws li drilling yog qhov siab ceev kev tswj hwm yog qhov sib txawv heev," kev nyuaj ntawm qhov nyuaj ntawm kev tshawb fawb thiab kev txhim kho.
Raws li lub qhov tob nce, lub hauv qab qhov kub nce.
Ntau lub koom haum tshawb fawb thiab tuam txhab lag luam tab tom ua kev tshawb fawb txog cov dej drilling resistant rau qhov kub thiab txias, thiab ultra-high kub roj hauv paus drilling kua resistant rau ntau tshaj 200 degree yog ib qho teeb meem thoob ntiaj teb, qhov tseeb siv kub hauv Suav teb tsis tshaj 200 degree.
Lub tshuab drilling kua tsim los ntawm Millennium Energy Co., Ltd. tuaj yeem siv rau hauv dej-raws li cov av nkos, nws tuaj yeem txo cov dej poob hauv ib puag ncig ntawm 230 degree, thiab tus nqi tsuas yog ib feem peb ntawm cov tsoos drilling. Millennium Energy Co., Ltd. tau ua tiav kev ua tiav hauv kev ua haujlwm siab kub drilling.
