مقاله Permeability and Porosity Changes due to Thermal Effect during Thermal Recovery in Reservoir
مقاله Permeability and Porosity Changes due to Thermal Effect during Thermal Recovery in Reservoirs فایل ورد (word) دارای 6 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است
فایل ورد مقاله Permeability and Porosity Changes due to Thermal Effect during Thermal Recovery in Reservoirs فایل ورد (word) کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.
این پروژه توسط مرکز مرکز پروژه های دانشجویی آماده و تنظیم شده است
توجه : در صورت مشاهده بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Permeability and Porosity Changes due to Thermal Effect during Thermal Recovery in Reservoirs فایل ورد (word) ،به هیچ وجه بهم ریختگی وجود ندارد
بخشی از متن مقاله Permeability and Porosity Changes due to Thermal Effect during Thermal Recovery in Reservoirs فایل ورد (word) :
سال انتشار: 1386
محل انتشار: پنجمین کنگره بین المللی مهندسی شیمی
تعداد صفحات: 6
چکیده:
The processes of injection and reservoir heating induce large stress change and also perhaps cause change in formation properties through heating. Results indicate that under suitable in –situ stress regimes, thermal stimulation and thermal recovery lead to significant permeability and porosity changes. It has been shown that poroelastic and thermally induced stress can contribute to porosity change and permeability variation. Cooling or heating of a rock due to injection of fluid strongly influences in situ stress state in the vicinity of the injection zone and can affect stability of discontinuities by permeability enhancement. The purpose of this project is to obtain an expression for permeability and porosity changes during thermal recovery methods in oil reservoirs. The relation between porosity and permeability, and relation between their changes due to temperature, pressure and stress changes were investigated.
