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On March 12, the cementing Laboratory of cementing technical service center of Shengli Petroleum Engineering Company received the CNAs national laboratory accreditation certificate, becoming the first cementing laboratory in Sinopec petroleum engineering sector to obtain the authoritative qualifi...Read more »
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The High Pressure/High Temperature classification applies to any well, if the bottom hole temperature is at least 150 oC with a pore pressure higher than 10,000 psi. These extreme values challenge the well construction process in several ways, including themes of well control, drilling equipment ...Read more »
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Suggestion NOTE: No cement slurry should ever be pumped without a laboratory test using the actual materials that will get mixed on the job. (Cement, additives and field water). Perform compatibility tests between the cementing fluids and wellbore. Drilling or control fluids, formation fluids and...Read more »
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Abstract: the southern oil area of Dagang Oilfield is a complex fault block oilfield. With the development of water injection, it is in the high water cut stage, and the cementing quality rate is only about 55%. The analysis shows that the existence of thick filter cake or cuttings bed affects th...Read more »
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China Petroleum Network News (special correspondent Wang Jie, correspondent Qi Ben Chen Xu) on June 30, Bohai Drilling independently developed a high-strength low-density cement slurry system, which was applied in well ban 111 of Dagang Oilfield, and the cementing quality was qualified through ac...Read more »
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China Petroleum Network News (reporter Liang Wei) on October 15, the reporter learned that the drilling depth of Shuangyu 001-x3 well in southwest oil and gas field undertaken by Chuanqing Drilling company Chuanxi drilling company was 8600m deep, setting a new record for the deepest completion de...Read more »
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22-я Международная выставка нефти в Абу-Даби (ADIPEC 2019) прошла в Абу-Даби 11-14 ноября, и наша компания успешно завершила свое участие в выставке. На этой выставке наши руководители и специалисты продемонстрировали основные инструменты для цементирования и бурового раствора как отечественным,...Read more »
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CHINA NATIONAL PETROLEUM CORPORATION Bidding Notice for the Nine1-Nine5 Block in Junggar Basin of The People’s Republic of China China National Petroleum Corporation (CNPC) hereby announces the commencement of Bidding for the Nine1-Nine5 Block in Junggar Basin of the People’s Republ...Read more »