Browsing by Subject "drilling engineering"
Now showing items 1-2 of 2
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(2017-01-04)A new mathematical model is developed for the nonlinear-static, linearized-dynamic, and fully nonlinear-dynamic behavior of drillstrings in arbitrary wellbore profiles. The formulation is based on a three-dimensional ...
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(2013-08-05)The feasibility and success of petroleum development projects depend to a large degree on well construction costs. Well construction cost estimates often contain high levels of uncertainty. In many cases, these costs have ...