This paper aims to establish a complete workflow for petrophysical evaluation enhance and quantify hydrocarbon prospect productivity of Shahd SE field, East Ras Qattara concession, Western desert, Egypt. The suggested can, then, be used with the same steps sequences any study. Well logs data from four wells were this present has drilled through three formations: (1) Bahariya Formation, which be...

Visualization of subsurface geology is mainly considered as the framework required structure to provide distribution petrophysical properties. The geological model helps understand behavior fluid flow in porous media that affected by heterogeneity reservoir and calculating initial oil place well selecting accurate new location. In this study, a built for Qaiyarah field, tertiary reservoir, rely...

Abstract The thermal neutron porosity is routinely acquired in almost every well. When combined with the density, gamma ray and resistivity logs, basic petrophysical parameters of a reservoir are evaluated. design tool simple, but its interpretation complex affected by formation constituents. most challenging situation occurs when contains elements high absorption probability neutrons. existenc...

Abstract Carbon capture and sequestration technology has been a ground-breaking tool in tackling carbon dioxide (CO 2 ) emissions worldwide but limitedly researched practised Africa at present. Considering the vast growth developmental level continent, there is need to consider this option of mitigating global climate change. In study, systematic process-based incorporation seismic well logs da...

This paper presents an innovative solution for estimating the proximate parameters of coal beds from the well-logs. To implement the solution, the C# programming language was used. The data from four exploratory boreholes was used in a case study to express the method and determine its accuracy. Then two boreholes were selected as the reference, namely the boreholes with available well-logging ...

      Many large oil and gas fields in the most productive world regions happen to be fractured. The exploration and development of these reservoirs is a true challenge for many operators. These difficulties are due to uncertainties in geological fracture properties such as aperture, length, connectivity and intensity distribution. To successfully address these challenges, it is paramount to im...

T1 NMR Relaxation and Petrophysical Properties Marc Fleury 1 1 IFP Energies Nouvelles NMR relaxation is routinely used in the field of geosciences to give basic petrophysical properties such as porosity, pore size distribution, saturation etc. In this tutorial, we will give the basic principle used in the interpretation of the NMR signal and compare the results with other standard petrophysical...

many large oil and gas fields in the most productive world regions happen to be fractured. the exploration and development of these reservoirs is a true challenge for many operators. these difficulties are due to uncertainties in geological fracture properties such as aperture, length, connectivity and intensity distribution. to successfully address these challenges, it is paramount to improve ...

Abstract Hydraulic conductivity is one of the crucial parameters used to identify potentiality and productivity groundwater aquifers. This research employs an integrated approach using geophysical well logging, exploratory factor analysis surface electrical resistivity methods detect vertical horizontal variation hydraulic in Bahri city, Sudan. Based on logs Spontaneous potential (SP), natural ...