Mutori wenhau akaziviswa zviri pamutemo neCNOOC musi wa31 Nyamavhuvhu, kuti CNOOC yakapedza nemazvo ongororo yekuchera matsime mubhuroka riri kumaodzanyemba kweGungwa reChina rakavharwa kuHainan Island. Musi wa20 Nyamavhuvhu, kureba kwemazuva ese kwakasvika ku2138 metres, kugadzira rekodhi nyowani yezuva rimwe rekuchera mafuta ekunze uye gasi matsime. Izvi zvinoratidza budiriro itsva yekukurumidzira matekinoroji ekuchera kuChina kumahombekombe kweOiri uye gasi kuchera matsime.
Kubva kutanga kwegore rino, inguva yekutanga kuti kureba kwezuva nezuva kwekuchera papuratifomu yepamhenderekedzo yegungwa kwakapfuura kiromita ye2,000-mamita, uye zvinyorwa zvekuchera zvakazorodzwa kaviri mukati memwedzi mumwe muchikamu cheHainan Yinggehai Basin. Tsime regasi rairatidza kucherwa-kupwanya rekodhi rakagadzirwa kuti rive pamusoro pe3,600 metres pakadzika, iine tembiricha yepasi pe162 degrees Celsius, uye yaidiwa kudhiraivha kuburikidza neakawanda stratums emhando yezera rakasiyana stratigraphic, pamwe nekuumbwa kusingawanzo kudzvanywa kwe stratum uye mamwe mamiriro asina kujairika.
Mr. Haodong Chen, maneja mukuru weEngineering Technology & Operation Center yeCNOOC Hainan Bazi, vakapa kuti: "Nekuda kwekuchengetedza kuchengetedzwa kwekushanda uye kunaka kwekuvakwa kwetsime, boka rekuchera kunze kwemahombekombe rakaita ongororo chaiyo uye kutonga kwemamiriro ejoloji echikamu ichi pachine nguva, pamwe chete nematurusi ekushandisa uye akaongorora kugona kunokwanisa kwechibhorani chinoenderera mberi kusimudzira."
CNOOC yanga ichiita nhamburiko huru yekusimudzira mashandisirwo ehunyanzvi hwedhijitari tekinoroji mumunda wekumhanyisa kuchera oiri yekumahombekombe uye gasi mutsime. The offshore drilling technical team inovimba ne "drilling optimization system" iyo yakagadziridzwa vega, kuburikidza iyo inogona kuongorora nekukurumidza nhoroondo yeakasiyana zvikamu zvekuchera mafuta negasi uye kuita sarudzo dzesainzi uye dzine musoro dzekushanda kwemamiriro akaomarara etsime.
Munguva ye "14th Five-Year Plan", CNOOC inoenderera mberi zvine simba purojekiti yekuwedzera mafuta uye gasi kuchengetedza nekugadzira. Huwandu hwematsime ekuchera kunze kwenyika hwakasvika churu pagore pagore, hunova hunowedzera ne40% kana zvichienzaniswa nenguva ye "13th Five-Year Plan". Pakati pematsime akapedzwa, nhamba yekuchera matsime emvura yakadzika uye ultra-deep matsime, kupisa kwepamusoro & kudzvinyirira matsime, uye gungwa rakadzika uye mamwe marudzi matsva zvakapetwa kaviri ye "13th Five-Year Plan" nguva. Kubudirira kwese kwekuchera nekupedza kwakakwira ne15%.
Mufananidzo uyu unoratidza nzvimbo yekuchera yakadzika-gungwa yakazvimiririra yakagadzirwa uye yakavakwa muChina, uye kugona kwayo kushanda kwasvika padanho repamusoro repasi. (CNOOC)
(Kubva:XINHUA NEWS)
Nguva yekutumira: Aug-31-2024