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Geomechanics and hydraulic fracturingучебный курс
- Авторы: Myasnikov A.V., Podladchikov Yu Yu
- Год создания: 2017
- Курс на иностранном языке
- Описание: In this short course we present main basic principles of construction selfconsistent hydro-geomechanical models for reservoir physics description. We start with several practical examples which demonstate the need for geomechanics in each of considered technological application with special application to hydraulic fracturing technology. We then stop on continuum mechanics formulations for one phase models, suitable for one-point-view description of reservoir and well flow deformation processes. We also describe two-phase models, although intentionally do not go too deep in the topic. We also do not goal to make our formulations rigorous enough in mathematical sense. We do not thing that Master students need that at this stage. Instead, we put significant effort (and number of contact hours) to let Master students fell free in practical solutions of the governing equations they were just taught. To make the procedure more effective, the governing equations are divided into several (20) basic groups with their own specific modelling recipes which are taught to students at classes until they ensure that the procedures are simple. For doing that we developed 20 matlab codes. During their further project exercises, students will utilize these 20 "bricks" to construct solutions for real field and/or technological problems, presented in the first section of the course. It has to be noticed, that the course is suitable for PhD students as well, although the project topics for them would be more complicated that that for the master students Although the course is short, we tried to explain all concepts in all-sufficient manner. Basic math knowledge (like that successful students demonstrated at their path exam) is required. Basic petroleum engineering knowledge is desired but not demanded.
- Добавил в систему: Мясников Артем Вениаминович