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The AAPG/Datapages Combined Publications Database
Showing 5,375 Results. Searched 196,121 documents.
Fracture Prediction in Fault Damage Zones Using Elastic Dislocation Models: A Carbonate Outcrop Example from Central Texas, U
Search and Discovery.com
N/A
Analysis of the Hydrocarbon Sandstone Distribution Using Rock Physics and Petrophysics Calculations, Simultaneous Inversion, Extended Elastic Impedance (EEI) and Curved Pseudo-Elastic Impedance (CPEI) in X Field Bonaparte Basin
Alfan Hidayah Kusuma, Meta Nisrina Syafitri, Zakki Fahrurrozi
Indonesian Petroleum Association
...Analysis of the Hydrocarbon Sandstone Distribution Using Rock Physics and Petrophysics Calculations, Simultaneous Inversion, Extended Elastic...
2020
Multi-scale anisotropic dispersion and attenuation in VTI media with penny-shaped cracks
Yanwen Feng, Zhaoyun Zong, Guangzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... T elastic coefficient tensor, C is a 6 × 6 matrix of elastic constants. Based on the above equations, the seismic wave propagation equation...
2023
Estimation of Compaction and Subsidence: An Important Precautionary Step in Producing Giant Gas Fields
Septoratno Siregar, Syaiful Ma'arif, Sudarmoyo
Indonesian Petroleum Association
... constants that relate stress to elastic strain. Two measures of elastic properties are Young's Modulus and Poisson's Ratio: Young's Modulus, E...
1999
Mapping Oil-Prone Facies in 3D for Field Development and Optimizing Production: A Midland Basin Case Study
Paritosh Bhatnagar, Venkatesh Anantharamu, Ron Bianco
Unconventional Resources Technology Conference (URTEC)
...’s constants a =1, n =2 and m =1.9 and 1.68 CEC (Cation Exchange Capacity) = 0.2 - 0.3 meq/ml Approximate salinities for Spraberry = 60-90 kppm and Wolfcamp = 90...
2024
Facies Distribution in Collapsed Carbonate Karsts: A Mechanical Approach; #50492 (2011)
Marc-Olivier Titeux, Xavier Janson, Sanjay Srinivasan, and Larry Lake
Search and Discovery.com
... simulation expresses the elastic constants as a function of effective mean stress, deviatoric stress and porosity. Reference values for the model used...
2011
Abstracts: The Reflectivity Response of Multiple Fractures and its Implications for Azimuthal AVO Inversion; #90173 (2015)
Olivia Collet, Benjamin Roure, Jon Downton
Search and Discovery.com
..., in order to gain understanding of the effect of fractures on the elastic properties of rock, we modelled two-layered media containing multiple sets...
2015
Abstract: Machine Learning Predicted S-Sonic Log and Facies Driven Modelling: A Seismic Reservoir Characterization Approach; #91204 (2023)
Shraddha Chatterjee, Santan Kumar, Felipe Melo, Veronica Perez, ChungShen Lee
Search and Discovery.com
... existing elastic Pimpedance, Density logs, a first pass pre-stack seismic inversion was carried out. This first pass pre-stack seismic inversion used...
2023
Reliability of Reservoir Forecast in One of the West Siberia Fields, #20250 (2014)
M.L. Evdokimova, T.F. Sokolova, E.O. Malysheva, S.Z. Yunusova
Search and Discovery.com
... complex lithology of the formation reflected a significant difference in its elastic properties. Reservoirs are permeable sandstones and siltstones. Net...
2014
Seismic Pre-Stack Igneous Reservoir Characterization: Guanaco Field Study Case, Neuquina Basin, Argentina, #20466 (2019).
Hernan De Simone, Mario Sigismondi, Marcelo Barrionuevo,
Search and Discovery.com
.... Elastic properties from logs cross plot, SNR of the seismic data, and fractured intervals in these igneous rocks in a tectonic structural high helped...
2019
Stress-Dependent Flow, Mechanical, and Acoustic Properties for an Unconventional Oil Reservoir Rock
Gang Han, Marte Gutierrez, Peter Schmitz
Unconventional Resources Technology Conference (URTEC)
... compressibility, elastic moduli, and acoustic anisotropy has been widely studied in conventional reservoirs. H owever, due to challenges in sample...
2013
Insights into the mechanisms of fault-related folding provided by volumetric structural restorations using spatially varying mechanical constraints
Chris A. Guzofski, Joachim P. Mueller, John H. Shaw, Pierre Muron, Donald A. Medwedeff, Frank Bilotti, Carlos Rivero
AAPG Bulletin
...-elastic Hookean constitutive law to govern the material strength in these models. The elastic parameters in the constitutive laws are provided...
2009
Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks
Alvin K. Benson
Environmental Geosciences (DEG)
... estimated. With the availability of VP, VS, density, and Poisson’s ratio, the remaining elastic constants, namely, Young’s modulus, bulk modulus, and shear...
1996
The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia
J Adam Donald, Thomas J. Neville
Unconventional Resources Technology Conference (URTEC)
...., Donald, A. et al. 2020 Inversion of Anisotropic Elastic Constants and Mud Speed Using Borehole Sonic Modes, SPWLA 61st Annual Logging Symposium - Online...
2021
Elastic Waves in Porous Media Saturated with Non-Wetting Fluid
Jimmy X. Li, Reza Rezaee, Tobias M. Müller, Mohammad Sarmadivaleh
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Elastic Waves in Porous Media Saturated with Non-Wetting Fluid Jimmy X. Li, Reza Rezaee, Tobias M. Müller, Mohammad Sarmadivaleh The APPEA Journal...
2020
Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)
Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri
Search and Discovery.com
... for the velocity in a model consisting of tightly packed spherical particles under pressure. The elastic constants of such a pack vary with pressure...
2013
Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality
M. Kongawoin, A. Pauli, A. Locke, L. Hansen
Petroleum Exploration Society of Australia (PESA)
... quality M Kongawoin 1, A Pauli 2, A Locke 2 & L Hansen 1 Keywords: Bedout, Caley Formation, quantitative interpretation, rock physics, elastic properties...
2019
Compressibility, Porosity, and Permeability of Shales Involving Stress Shock and Loading/Unloading Hysteresis
Faruk Civan
Unconventional Resources Technology Conference (URTEC)
... implements a kinetic model and the second approach applies an elastic cylindrical pore-shell model. Both approaches yield high-quality correlations...
2018
A Novel Method for Experimental Characterization of the Poroelastic Constants in Unconventional Formations
Deepak Gokaraju, Munir Aldin, Akshay Thombare, Abhijit Mitra, Sudarshan Govindarajan, Robert Patterson
Unconventional Resources Technology Conference (URTEC)
...A Novel Method for Experimental Characterization of the Poroelastic Constants in Unconventional Formations Deepak Gokaraju, Munir Aldin, Akshay...
2018
Numerical Simulation of Reservoir Structures, Part II: Propagation of a Pressurized Fracture in Rock Layers with Damage Rheology; #40484 (2010)
Seth Busetti and Ze'ev Reches
Search and Discovery.com
... a wellbore-scale section of layers with frictional contacts located away from near-borehole effects. Beds of high elastic modulus and yield strength reflect...
2010
Fracture Characterization in Contrasting Platform Carbonate Facies in Permian Limestone Outcrops, Muak Lek and Chumphae Areas, Central-Northeast Thailand, #50509 (2011)
Rahmat Utomo, John Warren, Winarno Susanto
Search and Discovery.com
... that fracture density has a strong match to the host rock type; the fine-grained lithofacies, with their thinner beds and smaller elastic moduli, show...
2011
Underground Stresses
A. E. Scheidegger
CSPG Bulletin
... meters are generally extenso-meters which measure changes in length. If the elastic constants of the material (rock) are known, it is then possible...
1961
Fracture Surface Area Estimation from Main Hydraulic Fracture Treatment Pressure Falloff Data
Tong Zhou, Guoqing Liu, Fengxia Li, Yuanzhao Li, Christine Ehlig-Economides
Unconventional Resources Technology Conference (URTEC)
...; 𝑥𝑥 𝑓𝑓 , 𝑅𝑅 𝑓𝑓 and ℎ 𝑓𝑓 are fracture half-length, radius and height; 𝛽𝛽𝑠𝑠 and 𝑔𝑔0 are constants. URTeC 40 3 Table 1 Area exponent...
2019
Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska
M. W. Lee, T. S. Collett, T. L. Inks
AAPG Special Volumes
... pressure of 10 MPa. Table 1 shows the elastic constants used for modeling. For a reference, velocities and velocity ratios for the water-saturated shaly...
2009
Risk Reduction for Effectively Increasing Drilling Efficiency in the Thin Reservoirs of the Three Forks of the Williston Basin. A Case Study Employing a Geostatistical Seismically Constrained Subsurface Geomodel
Inna Tsybulkina, Cesar Marin, Kevin Chesser, Shane Mogensen, Samuel D. Fluckiger
Unconventional Resources Technology Conference (URTEC)
... the highest possible signal-to-noise ratio and lateral continuity (Figure 1). Data conditioning improves the correlation of elastic properties predicted...
2016