... of the data and prevent full polarization of the Hydrogen Protons in the formation, thus, introducing errors in the measurement of total porosity, fluid fractions, and permeability. The axial motion (rate of penetration) of the magnetic resonance data has multiple effects on the acquired data. The main...

... initially in place (STOIIP) and conduct static and dynamic modeling. The triple combo and elemental capture spectroscopy logs are first combined for the best total porosity estimate and lithology determination. Nuclear magnetic resonance provides a lithology-independent pore space hydrogen index, which...

... Oil & Gas Imaging total porosity plug micro-ct image saturation voxel input parameter Saudi Aramco Well Log data Interpretation conductivity interpretation society of petroleum engineers micro-ct analysis porosity cementation exponent Formation Resistivity Factor Introduction...

... to estimate accurately water saturation. The difference in volume of total porosity and the dielectric quantification of water filled porosity (WFP) is used to estimate hydrocarbon saturation. A new approach for identifying and quantifying gas thinly bedded sands is tested with promising results. It combines...

... Abstract Porosity is an important volumetric parameter used to estimate the reserves for oil and gas reservoirs and as an input for reservoir simulation. Porosity can be classified into effective porosity (interconnected pores) and ineffective porosity (isolated pores), while total porosity (ϕT...

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... in critical well placement decisions in some wells. Upstream Oil & Gas firmware NMR log well logging field test information slim lwd nmr tool spe 126041 porosity log analysis bound-fluid porosity total porosity objective operator application Field testing Drilling provider...