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The AAPG/Datapages Combined Publications Database
Showing 16,076 Results. Searched 200,693 documents.
Machine Learning Regressors and their Metrics to predict Synthetic Sonic and Brittle Zones
Ishank Gupta, Deepak Devegowda, Vikram Jayaram, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
...le application of the predicted velocities to predict mechanical properties like Poisson’s ratio, Young’s modulus, shear modulus, bulk modulus, etc. 𝐸= 𝜌𝑉...
2019
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)
..., C66, where Cij = Bulk Density*Velocity2 (Thomsen, 1986). The stiffness notation is often used in the laboratory. The geomechanics or rock mechanics...
2021
A frequency-dependent fluid prediction method based on a novel fluid indicator incorporating anisotropic effect and squirt flow
Tianjun Lan, Zhaoyun Zong
International Meeting for Applied Geoscience and Energy (IMAGE)
... γ sat ani is anisotropic medium fluid factor, K f , K d where f 1 sec 2 θ and K m are fluid bulk modulus, bulk modulus of dry rock, e(θ )= − 2 4...
2023
Utilizing Geomechanical Model and Cleat Permeability Analysis in CBM Exploration Phase for Field Development: Case Study in CBM X Area, South Sumatera Basin
Fanny Rosdiawan, David Ontosari, Andri Aspari, Pande Made Oka Iriana, Tonny S. Priantono, Andang Kustamsi
Indonesian Petroleum Association
... productivity. Rock mechanical properties include: Elastic properties (Young’s modulus, shear modulus, bulk modulus, and Poisson’s ratio) and pore...
2016
Seismic Fault Mechanical Stratigraphy of a Complex Impact Structure, Chukchi Sea, Offshore Alaska; #42239 (2018)
Andres Hernan Ruiz Lozano, John D. Pigott, Louis Niglio
Search and Discovery.com
... description of the bulk modulus as affected by increasing sediment depth and age. From these principles, it can be said that most deep-seated faults propagate...
2018
Fast, Fully Probabilistic, Nonlinear Inversion of Seismic Attributes for Petrophysical Parameters; #120047 (2012)
Andrew Curtis, Mohammad Shahraeeni, and Gabriel Chao
Search and Discovery.com
... include variations in effective pressure, bulk modulus and density of hydrocarbon, random noise in recorded data, and uncertainties in petrophysical...
2012
Application of thermal maturity driven elastic rock-physics model for marine Ordovician Goldwyer formation, Canning Basin
Partha Pratim Mandal, Rob Ross, Santosh Kuppens, Ask Jakobsen, Joel Sarout
International Meeting for Applied Geoscience and Energy (IMAGE)
... moduli of hydrocarbon (in this case oil-prone Density of 800 kg/m3 and bulk modulus of 1.05 GPa) are utilized to fill the pore networks by Gassmann fluid...
2022
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
... measurements were made on the core samples to determine various rock properties such as grain size and bulk modulus. Source-receiver offsets were twice...
2002
Extended Abstract: A New Approach to Measuring Rock Properties Data from Cores and Cuttings for Reservoir and Completions Characterization: An Example from the Bakken Formation
Guy M. Oliver, Chi V. Ly, Graham Spence, H. Rael
GCAGS Transactions
... equations (e.g., Young’s modulus ν, λ, λ–ρ, and μ–ρ). Using electron beam (e-beam) systems, such as RoqSCAN™, mineral composition data, together with high...
2013
A New Approach to Measuring Rock Properties Data from Cores and Cuttings for Reservoir and Completions Characterization: An Example from the Bakken Formation; #41218 (2013)
Guy M. Oliver, Chi V. Ly, Graham Spence, and H. Rael
Search and Discovery.com
... measured to train standard petrophysical analysis in order to implement rock physics equations (e.g. Young’s Modulus, , , , and ). Using electron...
2013
Sedimentology, Geochemistry, and Mechanical Stratigraphy of an Early Kimmeridgian Carbonate Mudstone in an Arabian Intrashelf Basin
Septriandi A. Chan, John Humphrey, Baqer Albensaad, Muhammad Usman, Khalid Alramadan, Yaser Alzayer
Unconventional Resources Technology Conference (URTEC)
...), log-based methods (Young’s modulus (E*), Poisson’s ratio, and UCS), and automated scanning (impulse-hammer and ultrasonic wave velocities...
2022
Insight on the uplift the Wave-Equation Based AVO technology may have on unconventional reservoirs: A case study on the Vaca Muerta Formation, Neuquén Basin, Argentina.
David Curia, Ezequiel Valeff, Francisco Ghersi, Hansel Gonzalez, Pablo Benitez
Unconventional Resources Technology Conference (URTEC)
... of the distribution. Finally, Young’s Modulus is a linear combination of bulk and shear moduli, allowing for a direct calculation without the need...
2025
ABSTRACT: Porosity Loss in Chalk Facies Sediments by Physical Compaction or by Cementation - Consequences for P-wave Modulus; #90007 (2002)
FABRICIUS, IDA L.
Search and Discovery.com
... modulus, M: M = Vp2p where p is the bulk density. M is an elastic property describing the stress-increment relative to strain-increment under linear...
Unknown
Compressibility of Sandstones at Low to Moderate Pressures
I. Fatt
AAPG Bulletin
... of the bulk modulus) of non-porous, polycrystalline, igneous rocks was approximately the volumetric average compressibility of the mineral constituents...
1958
Fracture Productivity Prediction Considering Natural Fracture Formation Proximal to Fault Damage Zone
Travis Ramsay, Luisalic Hernandez, Jennifer Li, Meftun Erdogan
Unconventional Resources Technology Conference (URTEC)
... to Mavko et al. 2009 to compute the saturated bulk modulus (𝐾 𝑠𝑎𝑡 ). The 𝐾 𝑠𝑎𝑡 term is then combined with the saturated shear modulus, which...
2018
Poroelastic-Textural Characterization Through Multi-Step Hysteretic Mercury Intrusion Measurements
James Greene, Laurent Louis, Greg Boitnott, Coralee Cox, Matthew McAllen
Unconventional Resources Technology Conference (URTEC)
.... Derivations of the bulk modulus on intact samples are consistent between each unload-reload cycle, whereas the crushed samples only present a transient...
2022
Abstract: Customized Integrated Unconventional Modeling; The Way You Want; #90224 (2015)
Amir Shamsa, Yasin Hajizadeh, Sergei Fillin, Jean-Paul Dessap, Mehdi Majdi Yazdi
Search and Discovery.com
... is compressional velocity of each grid point which is a function of density, bulk and shear modulus: (3) The bulk and shear modulus for the saturated rock can...
2015
Use of a Dual-Continuum Approach for Modeling Coupled Hydro-mechanical Processes of CO2 Injection at In Salah, Algeria; #80114 (2010)
Hui-Hai Liu and Jonny Rutqvist
Search and Discovery.com
... 130 Pressure difference (bar) 130 Fracture bulk modulus 4 MPa Basecase (2 MPa) Data 140 Pressure difference (bar) 140 120 120 110 110 100...
2010
Eagle Ford Shale Prospecting with 3-D Seismic Data Within a Tectonic and Depositional System Framework, #10361 (2011)
Galen Treadgold, Steve Sinclair, David F. Nicklin, Bruce Campbell,
Search and Discovery.com
... Content – Porosity – Pore Pressure, Effective Stress – Stress Field Orientation – Fracture Density – Bulk Modulus – Poisson’s Ratio – Acoustic...
2011
Effects of Stress Contrast on Hydraulic Fracturing Optimisation and Treatment Design for Tight Sandstone Reservoirs
Sadegh Asadi, Ahsan Jamil, Naveen Nathesan, Ashvin Avalani Chandrakant, Latief Riyanto, Fairus Azwardy Salleh
Unconventional Resources Technology Conference (URTEC)
... shale formations. Dynamic Young's modulus (Eq. 1) and dynamic Poisson's ratio (Eq. 2) of formations are calculated from rock physics equations using...
2021
Rock Physics Study of Coal Bed Methane Reservoir Rock: Case Study of Muaraenim Coal
Bagus Endar B. Nurhandoko, Susilowati, Usep M. Ishaq, Hussein Rudiyanto, Y. Wiyanto, Budi Sulistyanto, Mahatman L. Budi, Kaswandhi Triyoso, KiskoRiondo Siahaan, Wahyu E. Abdillah, Danang Kusudiharjo
Indonesian Petroleum Association
..., bulk Modulus, Poisson ratio, Lambda-rho, Mu-Rho, etc). In addition Vp-Vs relationshipcan be determinedfor various overburdens and pore pressure effect...
2012
Improving Wolfcamp B3 Drilling and Production by Integrating Core, Mud logs, Electrical Logs, Seismic Inversion, Microseismic and Drilling Data
Hongzhuan Ye, Lowell Waite, Robert Meek
Unconventional Resources Technology Conference (URTEC)
... drillbit rate of penetration (ROP) to be correlated to gamma-ray log response, seismic impedance, Young’s modulus and formation brittleness...
2015
Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data
Fuping Zhu, Richard L. Gibson, Jr., Joel S. Watkins, Sung H. Yuh
GCAGS Transactions
...-saturated sands from data in several places, where , µ, and are the bulk modulus, the shear modulus, and the porosity, respectively. The drained bulk...
2000
Poro-acoustoelasticity FD simulation of elastic wave propagation in prestressed porous media
Haidi Yang, Li-yun Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
...esses. Figure 1: Schematic diagram of FD operators for SSG (a) and RSG (b) modified from Saenger et al. (2000). Numerical examples Property Bulk modulus o...
2022
Sonic Logging to Detect Bypassed Hydrocarbons in the Wilmington Field, CA
Daniel Moos, F. Scott Walker, Donald D. Clarke
Pacific Section of AAPG
...-frequency Gassmann (1951) - Biot (1956) theory predicts the resulting increase in effective bulk modulus, Ksat, of the saturated rock: (1) where φ...
1996