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  • بازدید امروز : 235
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  • بازدید کل : 575545

PORE Pressure Calculation in one of the South Iranian Oil Fields Using Support Vector Regression (SVR) Algorithm and Well Logs PP


PORE Pressure Calculation in one of the South Iranian Oil Fields Using Support Vector Regression (SVR) Algorithm and Well Logs  PP

 


Mehdi Gandomgoun,- Faculty of Petroleum & Gas Engineering, Sahand University of Technology, Tabriz, Iran

Mohammad Hossein Gandomgoun, - Faculty of Petroleum & Gas Engineering, Sahand University of Technology, Tabriz, Iran

چکیده مقاله:

In porous environments, part of the overburden pressure is tolerated by the filling fluid of the voids and accordingly, the compressive fluid is applied to the vacuum well which is called the pore pressure. The amount of pore pressure can vary from hydrostatic pressure to overburden pressure (48% to 95% overburden stress). Pore pressure is one of the important parameters in geomechanical studies and design of drilling operations, especially determination of safe mud window and determination of piping heel points. Therefore, its prediction before drilling or during the drilling process is very important, and if it is accurately estimated it can prevent or mitigate the risks during drilling. The purpose of this study is to calculate the pore pressure by calculating the effective stress and compressibility coefficient from the petrophysical logs and by adjusting the experimental constant value between the rational ranges in the wells studied.

کلیدواژه‌ها:

Pore Pressure, Support Vector Regression, Effective Stress, Hydrostatic Pressure, Compressibility Coefficient

 

دانلود مقاله:

 

https://en.civilica.com/Paper-OGPH04-OGPH04_034=Pore-Pressure-Calculation-in-one-of-the-South-Iranian-Oil-Fields-Using-Support-Vector-Regression-SVR-Algorithm-and-Well-Logs.html

 

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https://www.civilica.com/Paper-OGPH04-OGPH04_034.html

  انتشار : ۱۵ بهمن ۱۳۹۸               تعداد بازدید : 650

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