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Bulk modulus

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Proceedings Papers

Paper presented at the 2010 SEG Annual Meeting, October 17–22, 2010
Paper Number: SEG-2010-0463
... characterization mudrock line ava determination bulk modulus reflectivity wave imaging technology inc relation seg seg denver 2010 castagna quantity accuracy Self consistent AVA determination of density, bulk modulus, and shear modulus reflectivity Joseph H. Higginbotham*, Morgan P. Brown, and Oscar...
Proceedings Papers

Paper presented at the 2009 SEG Annual Meeting, October 25–30, 2009
Paper Number: SEG-2009-2189
... Summary A set of 23 oil-saturated samples were used for Differential Acoustic Resonance Spectroscopy (DARS) measurements. In these experiments the bulk modulus of a sample is determined by the change in the resonance frequency of a tube due to the introduction of the sample. DARS...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206277-MS
... supercritical CO 2 should be available at the same reservoir conditions for reliable design of well-completion, maximizing reservoir productivity, and minimizing risk in drilling operations. This work investigates the change in the bulk modulus of the higher hydrocarbon fluid (decane C 10 H 22 ) after...
Proceedings Papers

Paper presented at the Offshore Technology Conference Asia, November 2–August 19, 2020
Paper Number: OTC-30176-MS
... Gray (1999 ) introduced new AVO equations correlating seismic amplitude with fundamental elastic rock properties: Lame's parameters (λ) or bulk modulus (µ), shear modulus with density (ρ). The new derived equations were able to produce reflectivity-based amplitude which similar to the Aki...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3211255
..., the normal compaction velocity and bulk modulus of shale are simulated by anisotropic shale rock physics modeling to improve the accuracy of the normal trend. Since the bulk modulus and the seismic wave velocity can be converted to each other, we have tried to propose a method for predicting pore pressures...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 26–28, 2019
Paper Number: IPTC-19317-MS
... the existence of hydrocarbon. This paper proposes a new method ΔK which is the difference between the real bulk modulus and the bulk modulus in the brine- substitute case. The algorithm is validated through stochastic numerical modelling. The brines are separated by the ΔK, and the gas can be detected...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5761311
... efficiency and stability of inversion into consideration. The practical test verifies the feasibility and robustness of the method, and then the effective pore-fluid bulk modulus extracted from real data is applied to identify reservoir fluid, which may be a more sensitive fluid indicator and achieves better...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5851791
... Summary The Biot-Gassmann theory is the main method to forecast fluid saturation changes within a reservoir. The accurate estimation of dry bulk modulus is determinant for a successful application of that theory. There are several methods in the literature that aims to evaluate the dry bulk...
Proceedings Papers

Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-0356
... Summary Fluid bulk modulus can directly represent fluid characteristics. It is a sensitive indicator for reservoir fluid identification. In this abstract, a direct stochastic seismic inversion method is used with Gassmann equation and critical porosity model to estimate fluid bulk modulus...
Proceedings Papers

Paper presented at the 1990 SEG Annual Meeting, September 23–27, 1990
Paper Number: SEG-1990-0787
... ABSTRACT No preview is available for this paper. solid grain porosity elastic medium geophysics biot theory equation formulation sediment bulk moduli estimation mcmechan direct estimation bulk modulus p-wave velocity moduli reservoir characterization fluid-saturated rpl...
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<b>Bulk</b> <b>modulus</b> effect on a wells pressure transients. A smaller <b>bulk</b> <b>modulus</b> ...
Published: 12 April 2016
Figure 3 Bulk modulus effect on a wells pressure transients. A smaller bulk modulus value corresponds to a slower pressure transient. More
Proceedings Papers

Paper presented at the 2016 SEG International Exposition and Annual Meeting, October 16–21, 2016
Paper Number: SEG-2016-13973901
... colorado school deformation thesis seg seg international exposition dispersion bulk modulus viscosity frequency reservoir characterization acoustic spectroscopy batzle shear viscosity attenuation experiment heavy oil annual meeting upstream oil &amp; gas bulk viscosity...
Images
Static <b>modulus</b> of elasticity (a), shear <b>modulus</b> (b) and <b>bulk</b> <b>modulus</b> (c) af...
Published: 24 October 2016
Figure 8 Static modulus of elasticity (a), shear modulus (b) and bulk modulus (c) after acidizing vs dynamic modulus of elasticity after acidizing; and ultimate compression strength vs static modulus of elasticity after acidizing (d) More
Proceedings Papers

Paper presented at the 2001 SEG Annual Meeting, September 9–14, 2001
Paper Number: SEG-2001-1804
.... modulus defect sandstone quality factor perpendicular upstream oil &amp; gas reservoir characterization loss modulus defect mpa bulk loss shear loss differential pressure variation overpressure squirt flow attenuation mechanism san antonio biot flow pore pressure shear loss modulus...
Images
(a) <b>Bulk</b> <b>Modulus</b> and (b) Young’s <b>Modulus</b> and (c) Poisson’s Ratio maps at se...
Published: 21 March 2012
Figure 6 (a) Bulk Modulus and (b) Young’s Modulus and (c) Poisson’s Ratio maps at selected depth interval More
Images
(a) Young&#x27;s <b>Modulus</b>, (b) <b>Bulk</b> <b>Modulus</b>, (c) Poisson&#x27;s Ratio and (d) Extensio...
Published: 30 September 2013
Figure 6 (a) Young's Modulus, (b) Bulk Modulus, (c) Poisson's Ratio and (d) Extensional stress mapped at reference depth of 0.5 km with injection (green) and production (black) well track inserts More
Images
Dry rock elastic properties of the plug: a) <b>bulk</b> <b>modulus</b>, b) shear <b>modulus</b>,...
Published: 17 September 2019
Figure 3 Dry rock elastic properties of the plug: a) bulk modulus, b) shear modulus, and c) matrix density. More
Images
Variations of dry mechanical properties: (a) <b>bulk</b> <b>modulus</b>, (b) Young’s modu...
Published: 13 October 2021
Fig. 9 Variations of dry mechanical properties: (a) bulk modulus, (b) Young’s modulus, and (c) Poisson’s ratio. Error bars represent the range of properties under each tested pore pressure. More
Images
Images
Variations of drained mechanical properties: (a) <b>bulk</b> <b>modulus</b>, (b) Young’s ...
Published: 13 October 2021
Fig. 14 Variations of drained mechanical properties: (a) bulk modulus, (b) Young’s modulus, (c) Poisson’s ratio. Error bars represent the range of properties under each tested pore pressure. More

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