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Publications by Khalid Elyas Mohamed Elameen Alkhidir

Submit Manuscript | Rav eonline.co M Introduction the Pore Microgeometrical Parameters Paly an Importent Role in the Physical Properties of Low-Resistivity Sandstone Reservoir Was Investigated by Cerepi Et Al. 1 Oil Finding in Low Resistivity Reservoir Was Reported by Pramudhita Et Al. 2 Low Resistivity Pay Zones Dislay Low Resistivity Due to the Presenece of Conductive Minerals Such as Pyrite, Sulphides and Graphite in the Reservoir Was Reported by Mashaba Et Al. 3 the Features of Low Amplitude Structure, High Clay Content, High Irreducible Water Saturation, and High Formation Water Salinity Are Attributed to the Origin of Low Resistivity Oil Layer Was Described by Feng Et Al. 4 an Increase of Permeability With an Increase of Geometric and Arithmetic Relaxation Time of Induced Polarization and Increasing Porosity Was Documented by Moasong Et Al. 5 an Increase of Bubble Pressure Fractal Dimension and Pressure Head Fractal Dimension and Decreasing Pore Size Distribution Index and Fitting Parameters M*n Due to Possibility of Having Interconnected Channels Was Confirmed by Al- Khidir 6 an Increase of Fractal Dimension With Increasing Permeability and Relaxation Time of Induced Polarization Due to Increase in Pore Connectivity Was Reported by Alkhidir. 7 Method and Materials Samples Were Collected From the Surface Type Section of the Shajara Reservoirs of the Permo-Carboniferous Shajara Formation at Latitude 26° 52′ 17.4′′ , Longitude 43° 36′ 18′′. Porosity Was Measured and Permeability Was Derived From the Measured Capillary Pressure Data. The Resistivity Can Be Scaled as [3 ] −  Ω =  Ω   W Max S Df ............ (1) Where S W Is the Water Saturation, Ω = Resistivity in Ohm Meter. Ω Max = Maximum Resistivity in Ohm Meter. Df = Fractal Dimension. Equation 1 Can Be Proofed From 32 1 11 ** 120  =   Σ  K F ........... (2) Where K = Permeability in Millidarcy (Md). 1/120 Is a Constant F= Formation Electrical Resistivity Factor in Zero Dimension Σ = Quadrature Conductivity in Siemens / Meter but 2 2 1 = Ω Σ ........... (3) Insert Equation 3 Into Equation 2 2 3 11 ** 120  =    F κΩ ............ (4) 2 2 3 11 ** 8* 120  Ι Ω= =    R F F F Κ ....... (5) R in Equation 5 Is the Pore Throat Radius. Equation 5 After Rearrange Will Become 2 32 8* * 120* *  =   F Fr Ω ........... (6) Equation 6 After Simplification Will Result in 2 22 15* *  =   Fr Ω ............ (7) Int J Petrochem Sci Eng. 2018;3(3):109 ‒ 112. 109 ©2018 Alkhidir. This Is an Open Access Article Distributed Under the Terms of the Creative Commons Attribution License , Which Permits Unrestricted Use, Distribution, and Build Upon Your Work Non-Commercially. Resistivity Fractal Dimension for Characterizing Shajara Reservoirs of the Permo-Carboniferous Shajara Formation Saudi Arabia

International Journal Of Petrochemical Science & Engineering