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The AAPG/Datapages Combined Publications Database
Showing 16,045 Results. Searched 200,357 documents.
Fluid and pressure effects on seismic dispersion and attenuation of Berea sandstone: Experimental investigations
Qianqian Wei, Jinmiao Zhang, Jianjun Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... Research, 82, 5719–5740, doi: https://doi.org/10.1029/JB082i036p05719. Pimienta, L., J. Fortin, and Y. Guéguen, 2015, Bulk modulus dispersion...
2023
ABSTRACT: Tomographic Imaging as a Tool for Reservoir Surveillance and Developmental Geology, by J. H. Justice, A. A. Vassiliou, M. E. Mathisen, J. R. Bulau, S. Singh; #91003 (1990).
Search and Discovery.com
1990
ABSTRACT: Simplified and Constrained Gassmann's Equations; #90007 (2002)
De-hua Han, Michael Batzle
Search and Discovery.com
... on bulk modulus. Empirical porosity-velocity trends add further constrains as well as simplifying applicable forms. The estimated moduli remain physical...
2002
-- no title --
user1
Search and Discovery.com
... of the fluvial-deltaic reservoir in the study area. Various quantities are derived, including Poisson ratio, Bulk modulus, Shear modulus, Lambda-Rho, and Mu-Rho...
Unknown
Estimation of Compaction and Subsidence: An Important Precautionary Step in Producing Giant Gas Fields
Septoratno Siregar, Syaiful Ma'arif, Sudarmoyo
Indonesian Petroleum Association
... sensitivities of the radius, thickness and depth of the reservoir, as well as Poisson's ratio and Young's Modulus for reservoir lithologies...
1999
Modeling the effect of gas adsorption on elastic properties of unconventional shale reservoir
Jingyan Chen, Luanxiao Zhao, Tianrui Hu, Jinwan Zhu, Yirong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... bulk modulus; 𝑏 and 𝑁 are the Biot coefficient and Biot modulus respectively; 𝜑0 represents the initial porosity, 𝜑1 − 𝜑0 is porosity change...
2022
Brittleness Index - A Parameter to Embrace or Avoid?
Eliza Mathia, Ken Ratcliffe, Milly Wright
Unconventional Resources Technology Conference (URTEC)
... significantly more compliant. Further analysis of the modelled grid reveals that stiffer minerals tend to have higher values of bulk moduli (modulus...
2016
Factors linking the static and dynamic elastic stiffness of shale: An experimental study on shales
Xuan Qin, Yonghao Zhang, De-hua Han1
International Meeting for Applied Geoscience and Energy (IMAGE)
... was that the nonlinear elasticity could be characterized by Young’s modulus as a linear function of the axial strain. The linear function’s intercept represented...
2022
Prediction and Analysis of Geomechanical Properties of the Upper Bakken Shale Using Artificial Intelligence and Data Mining
George K. Parapuram, Mehdi Mokhtari, Jalel Ben Hmida
Unconventional Resources Technology Conference (URTEC)
... the geomechanical properties of the formation. These geomechanical properties include, Young’s Modulus, Poisson’s Ratio, Bulk Modulus, Shear Modulus...
2017
Effect of Cementation on Physical Properties of Sandstones: ABSTRACT
Edward D. Pittman
AAPG Bulletin
... and permeability, and modifies pore geometry. Cementation also increases bulk density, compressive strength, tensile strength, modulus of elasticity...
1980
Metaheuristic Rock Property Determination Driven by Rock Type Constrained Global N-Dimensional Analysis; #42292 (2018)
Travis Ramsey, Chang Lu, Jie He
Search and Discovery.com
... for building a PEM are dry rock density, bulk modulus, and shear modulus; however, these properties are typically obtained from mechanical tests conducted...
2018
ABSTRACT: Compaction, Stresses, and Velocity in High Overpressure, by Ebrom, Daniel, Philip D. Heppard, Michael Tompkins, Leon Thomsen; #90026 (2004)
Search and Discovery.com
2004
N/A
Elastic parameters prediction using joint elastic-electrical modeling
Guoquan Wang, Shuangquan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... incorporated into the background medium. Taking the bulk modulus as an example, the process of elastic DEM modeling can be expressed as follows dK ∗ (K2...
2023
Not Accounting for a Potential Water Hammer Pressure Surge in Shale Stimulation Designs Can Increase Your Over-Pressure Risk
Stan Stephenson, Joe Beisel, Brad Bull
Unconventional Resources Technology Conference (URTEC)
... = proppant specific volume e = effective bulk modulus of pipe and fluid From the equation for water-hammer pressure above, it can be observed...
2014
Sonic Log Analysis from Isotropic and Anisotropic Media In Carbonate Reservoir, the Case Study at Stella Alpina Field
Wahyu Tri Sutrisno, Septian Prahastudhi, Ari Teguh Sugiarto, Ayi Syaeful Bahri, Dwa Desa Warnana, Yulia Putri Wulandari
Indonesian Petroleum Association
... saturated bulk modulus, porosity, bulk modulus of rock frame, bulk modulus of minerals of rock matrix, and the bulk modulus of pore fluids (Mavko et...
2014
Broadband seismic probabilistic AVO inversion for reservoir properties
Kun Li, Qingwen Zheng, Xingyao Yin, Yaming Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
... components and different attenuation coefficient. Based on the inversion results of reservoir properties, the calculation results of rock-matrix bulk modulus...
2023
Predicting Brittleness for Wolfcamp Shales Using Statistical Rock Physics and Machine Learning; #42566 (2021)
Jaewook Lee, David Lumley
Search and Discovery.com
.... Among the properties, we distinguish four influential factors, such as bulk density, Young's modulus, porosity, and overburden stress. Second, we derive...
2021
Ultrasonic Pulse Velocities and Elastic Moduli of Marble Cores from the Kuala Lumpur Limestone
J. K. Raj, Rogayah Hj. Tayib
Geological Society of Malaysia (GSM)
... FORMULA [ (V,fV1-2] Poisson's Ratio u=% Modulus of Elasticity (Young's Modulus) E E= V/p [ 3(VJVl-4] g (VJV)2-1 Bulk Modulus (Compressibility) K p...
1994
Characterizing a Mississippian Carbonate Reservoir for CO2-EOR and Carbon Sequestration: Applicability of Existing Rock Physics Models and Implications to Feasibility of Time Lapse Monitoring Programs in the Wellington Oil Field, Sumner County, Kansas, #80530 (2016).
Anthony Lueck, Abdelomeam Raef, W. Lynn Watney
Search and Discovery.com
... log data from the Wellington 1-32 well. The elastic constants Young's Modulus, Bulk Modulus, Shear Modulus and Poisson's Ratio will also be extracted...
2016
Multiscale Geomechanical Characterization of Continental Shales Using a Combination of High- and Low-load Nanoindentation
Riza Nurbekova, Randy Doyle Hazlett
Unconventional Resources Technology Conference (URTEC)
..., this allows for a confident attribution of the corresponding elastic modulus and hardness values as representative of the bulk properties characterizing...
2023
Influences of Pore Fluid to Parigi Carbonates Seismic Parameter: A Carbonates Seismic Rock Physics Study
Bagus Endar B. Nurhandoko, John Adler, Usep Mohamad Ishaq, Erwin Riyanto, Mahatman L. Budi, Eko Bambang Supriyanto, Susilowati
Indonesian Petroleum Association
... frame properties are properly determined, the rock is saturated with the new pore fluid, and the new effective bulk modulus and density are calculated...
2007
Abstract: Effect of Thermal Shock on P and S Wave Speeds in a Low-porosity Quartz Sandstone; #90174 (2014)
Wei Xie and Douglas R. Schmitt
Search and Discovery.com
... shock, the wave velocity, elastic modulus, crack density and damage parameter show similar trends with changing pressure. Both events show a rapid change...
2014
Abstract: An Effective Medium Model for a Fractured Carbonate Reservoir Undergoing CO2 Flood at Weyburn Field, Saskatchewan; #90174 (2014)
Chris Blackwood
Search and Discovery.com
... the difficulty in establishing dry rock parameters, and does not assume that shear modulus is unaltered by fluids. Figure 1 shows the bulk modulus and shear...
2014
Chapter 2: Basics of Reflection Seismology that Relate to Seismic Stratigraphy
Tom Wittick
North Texas Geological Society
... the propagation of sound are the bulk modulus, shear modulus, and density. In order for sound to propagate in a medium it must be elastic so...
1992