A Method for Estimating Porosity of Asmari rock Types using X-ray CT Technology

Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
View: 518

This Paper With 8 Page And PDF and WORD Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

این Paper در بخشهای موضوعی زیر دسته بندی شده است:

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

OGPC02_078

تاریخ نمایه سازی: 6 شهریور 1399

Abstract:

X-ray Computed tomography is frequently used in non destructive 3D imaging and analysis techniques for the investigation of internal structure of large variety of objects, including geomaterials.An accurate knowledge of porosity & matrix structure provides petroleum engineer with a tool for efficiently managing the production process of a field. Furthermore, it is one of the most important pieces of information for the desing & management of enhance oil recovery (EOR) and storage operations.In this study, we illustrate a method to calculate and bulid 3D model of Carbonate (Asmari) rock matrix using high resolution Dental CT scanner.Average porosity & porosity distribution is both calculated using Digital Image processing (DIP) & conventional laboratory measurments (Heliuem porosimeter). Results depicted that average porosity obtained with both methods are quite equal

Authors

Fatemeh Famouri

Department of Petroleum Engineering, Faculty of Petroleum, Gas & petrochemical Engineering, Persian Gulf University, Bushehr, Iran

Reza Azin

Department of Petroleum Engineering, Faculty of Petroleum, Gas & petrochemical Engineering, Persian Gulf University, Bushehr, Iran

Shahriar Osfouri

Department of Chemical Engineering, Faculty of Petroleum Gas & petrochemical Engineering, Persian Gulf university, Bushehr, Iran