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Keywords: porosity valueClose
Paper presented at the SPE Permian Basin Oil and Gas Recovery Conference, March 23–26, 1998
Paper Number: SPE-39774-MS
... Abstract The porosity of gas-bearing formations is determined using empirical models. These models use the porosity values displayed by the density and neutron logs, assuming that both tools investigate the same gas saturation profile. They also assume that the variation of gas density and mud...
Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 27–29, 1996
Paper Number: SPE-35158-MS
... software program PoroSpect*, Porosity Spectrum Analysis, which transforms the conductive regions seen on electrical images into equivalent porosities and provides facilities for examining the distribution of porosity values, was developed as a means of better quantifying this patchy porosity. spe...
Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 16–18, 1994
Paper Number: SPE-27649-MS
... is then used to define the matrix parameters or scales to be used on a standard log versus depth presentation. Figure 1 shows a crossplot chart relating shear wave travel time, or shear slowness, to porosity values. Assuming a pure mineral matrix, one can then determine a porosity value using a shear wave...
Paper presented at the SPE Permian Basin Oil and Gas Recovery Conference, March 10–11, 1977
Paper Number: SPE-6384-MS
... Company, with 34.14% interest, operates the Unit for the 112 working interest owners. dimension reservoir pressure gamma ray-neutron log operation porosity value numeric model gas-oil contact gas cap unitization Upstream Oil & Gas calculation secondary gas cap reef permeability...
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