People's Daily Online, Beijing, Kurume 14, (mutori wenhau Du Yanfei) Mutori wenhau akadzidza kubva kuSINOPEC, nhasi, iri muTarim Basin Shunbei 84 yakarerekera muyedzo yakakwira goho remaindasitiri kuyerera kwemafuta, yakashandurwa mafuta uye gasi zvakaenzana zvasvika 1017 matani, yakatwasuka yekuchera yakadzika ine. Yakaputsika 8937.77 metres, inova yakadzika yakadzika yakadzika ye1,000 matani zvakanaka panyika yeAsia, Kufambira mberi kutsva kwakaitwa muinjiniya yakadzika-pasi mumunda wekuongorora nekushandiswa kwemafuta uye gasi.
Sekureva kwaCao Zicheng, mutevedzeri wemukuru we geologist weSinopec Northwest Oilfield, chitubu chekiloton chinoreva tsime rine mafuta ezuva nezuva uye gasi zvakaenzana nematani anopfuura 1,000. Mafuta ayo uye gasi reservoirs akapfuma muoiri uye gasi, uye ane yakakwirira yekusimudzira kukosha uye kukosha kwehupfumi, inova vimbiso yekuvandudza kunobatsira kwebhuroka. Shunbei 84 yakatsauka tsime iri munzvimbo ye8 fault zone yeShunbei Mafuta uye gasi munda. Zviuru zvinomwe zvematani Zvitsime zvakaongororwa nekuvandudzwa kusvika pari zvino.
Cao akati mukutsvagisa nekusimudzira oiri uye gasi munyika, iyo stratum yakavigwa anopfuura 8,000 metres yakadzika zvakanyanya. Parizvino, nzvimbo yeShunbei Oiri negasi ine 49 Wells ine yakadzika yakadzika inopfuura 8,000 metres, 22 kiloton Wells yakawanikwa yakazara, 400 miriyoni-matani emafuta uye gasi nzvimbo dzakaitwa, uye 3 miriyoni matani emafuta akaenzana kugadzirwa. huwandu hwakavakwa, huchigadzira 4.74 miriyoni matani emafuta asina kuchena uye 2.8 bhiriyoni cubic metres egasi chaiwo.
"Takagadzira nhevedzano inoteedzana yeyakadzika pasi tekinoroji." Vakuru veSinopec vakati iyo yekupedzisira yakadzika Angle domain imaging tekinoroji inogona kuoneka sepasi "CT scan", kunyatsozivikanwa kwenzvimbo dzekukanganisa; Yakadzika-yakadzika seismic tsananguro yakanaka uye matatu-dimensional kukanganisa kukanganisa tekinoroji inogona kuwana kutsanangurwa kwakanaka kwenzvimbo dzekukanganisa uye kukiya nemazvo nzvimbo dzakanaka. Iyo geological modelling yestrike-slip fault-controlled controled reservoirs, kuveza kwakanaka kweakaputsika-mapako uye matatu-paramita nzvimbo yekumisikidza tekinoroji inogona kuona kuongororwa kwemukati redhivha chimiro chenzvimbo yekukanganisa, uye kunyatsoona iyo mita-level kuputsika-mapako mukati. nzvimbo yekukanganisa 8,000 metres pasi pevhu.
Nyanzvi dzinofunga kuti pari zvino, iyo yakadzika uye yakadzika-yakadzika matanda ave nzvimbo huru dzekuwanikwa kwemafuta uye gasi kuChina, uye Tarim Basin inomira pekutanga muhuwandu hwemafuta akadzika uye gasi zviwanikwa pakati pemabheseni makuru muChina. , ine hukuru hwekuongorora uye budiriro.
Nguva yekutumira: Jun-25-2023
Kamuri 703 Chivako B, Greenland pakati, Hi-tech yekuvandudza zone Xi'an, China
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