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CNOOC Limited Kicks Off Production ntawm Liuhua 11-1/4-1 Oilfield Secondary Development Project
Thaum lub Cuaj Hlis 19, CNOOC Limited tshaj tawm tias Liuhua 11-1/4-1 Oilfield Secondary Development Project tau pib tsim khoom. Qhov project yog nyob rau sab hnub tuaj ntawm South Tuam Tshoj Hiav Txwv thiab muaj 2 qhov chaw roj av, Liuhua 11-1 thiab Liuhua 4-1, nrog rau qhov nruab nrab dej tob ntawm kwv yees li 305 meters. Th...Nyeem ntxiv -
2138m ib! Cov ntaub ntawv tshiab raug tsim
Tus neeg sau xov xwm tau tshaj tawm los ntawm CNOOC rau lub Yim Hli 31, tias CNOOC tau ua tiav kev tshawb nrhiav kev ua haujlwm zoo hauv qhov thaiv nyob rau sab qab teb Tuam Tshoj Hiav Txwv kaw rau Hainan Island. Thaum Lub Yim Hli 20, qhov ntev drilling txhua hnub tau nce mus txog 2138 meters, tsim cov ntaub ntawv tshiab f ...Nyeem ntxiv -
Qhov chaw ntawm cov roj crude thiab cov xwm txheej rau nws tsim
Petroleum los yog crude yog ib hom complex natural organic teeb meem, lub ntsiab muaj pes tsawg leeg yog carbon (C) thiab hydrogen (H), carbon cov ntsiab lus yog feem ntau 80% -88%, hydrogen yog 10% -14%, thiab muaj ib tug me me ntawm oxygen (O), sulfur (S), nitrogen (N) thiab lwm yam khoom. Compounds tsim los ntawm cov elemen ...Nyeem ntxiv
