The key problems of ultra-deep drilling engineering
نویسندگان
چکیده
منابع مشابه
Prediction of Wellbore Temperatures During the Scientific Ultra-Deep Drilling Process
In order to carry out a series of key basic researches, a scientific ultra-deep drilling plan is being undertaken in China. Wellbore temperature is one of the key factors during the drilling process. In this paper, we established a twodimensional transient numerical model to predict the ultra-deep wellbore temperature distributions during circulation and shut-in stages. The simulation results i...
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ژورنال
عنوان ژورنال: Chinese Science Bulletin
سال: 2018
ISSN: 0023-074X
DOI: 10.1360/n972017-01369