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The AAPG/Datapages Combined Publications Database
Showing 16,076 Results. Searched 200,693 documents.
Evaluating the Potential of the World-Class Najmah Unconventional Reservoir: Collaborative Approach to Design a Pilot Well
Mohammad Al-Bahar, Talal Al-Adwani, Vandana Suresh, Nejoud Al-Ostad, Anas Al-Rukaibi, Abrar Al-Najjar, Vladimir Caicedo, Gary Robinson, Ting He, Robert Johnston, Nima Hosseinpour-Zonoozi
Unconventional Resources Technology Conference (URTEC)
... & static • Young’s Modulus * Density Well-seismic ties • Shear Modulus – dynamic & static Co-kriged volumes • Density • Static Bulk Modulus • BHN...
2023
Determining Static Elastic Anisotropy in Shales from Sidewall Cores: Impact on Stress Prediction and Hydraulic Fracture Modeling
Brian Crawford, Yueming Liang, Philippe Gaillot, Kelvin Amalokwu, Xianyun Wu, Robert Valdez
Unconventional Resources Technology Conference (URTEC)
... "porous frame" bulk modulus ]=1−[ ] KS mineral "solid phase" bulk modulus (9) KB is the drained bulk modulus and KS the matrix material bulk modulus...
2020
Geomechanical risk assessment of injection test for a carbon storage site appraisal, offshore Northern Territory
Sadegh Asadi, Abbas Khaksar, Adrian White, Guil Coelho, Raed Rahmanseresht
Australian Energy Producers Journal
..., from the Plover Formation and Cape Hay Formation sand stones, show strong correlations with both the log-derived total porosity and dynamic M modulus...
2024
Improved Hydraulic Fracturing Strategy for Fruitland Formation Coal-Bed Methane Recovery San Juan Basin, New Mexico and Colorado
John Ely, Stephen A. Holditch, Ronald H. Carter
Rocky Mountain Association of Geologists
..., Poisson's ratio, and bulk modulus can be measured if sufficient core is recovered. A full suite of logs run during the drilling operation can also...
1988
Mechanical Stratigraphy Modeling, the Foundation of Unconventional Geomechanical Analysis
Roda Bradley, Vahid Mostafavi
Unconventional Resources Technology Conference (URTEC)
... by the elastic moduli such as Young’s Modulus and Poisson’s Ratio. Stiff rocks tend to concentrate higher stresses, leading to a stress contrast...
2021
LOGGING TECHNIQUES FOR THE EXPLORATION AND PRODUCTION OF THE CLINTON SANDSTONE IN THE STATE OF OHIO
Charles M. Davis, Schlumberger Well ServicesCharles W. Harrison, Schlumberger Well Services
Ohio Geological Society
... pressure on the well. A frac service company can use Poisson's Ratio, Young's Modulus and Bulk Compressibility to improve the design...
1985
On Poroelastic Mechanisms in Hydraulic Fracturing from FDI to Fracture Swarms
Ahmad Ghassemi, Dharmendra Kumar
Unconventional Resources Technology Conference (URTEC)
... permeability, and M represents the Biot’s modulus defined as (Cheng, 2016): 1 1 1 ; M Kf Ks Ks K (3) where 𝐾 𝑓 is the fluid bulk modulus...
2022
Direct monitoring of fluid saturation using time-lapse full-waveform inversion
Amir Mardan, Bernard Giroux, Gabriel Fabien-Ouellet, Mohammad Reza Saberi
International Meeting for Applied Geoscience and Energy (IMAGE)
... the density and increases the S-wave velocity as shear modulus (µ) does not change with fluid replacement. As a result of gas replacing water, bulk modulus...
2022
Subseismic Scale Reservoir Complexity in a Multilayered Tight Reservoir: Combining New and Established Well Log Characterization Techniques With Seismic Attribute Analysis Sheds New Light on Reservoir Heterogeneity
Search and Discovery.com
N/A
Using Thomsen's Model to Analyze Composition and Internal Structure of Shales; #90017 (2003)
Jose Agnelo Soares, Margareth da Silva Brasil Guimaraes
Search and Discovery.com
... of the soft platelets porosity over their aspect ratio, but e and d parameters are, additionally, functions of fluid/solid bulk modulus ratio and soft...
2003
Abstract: Investigations of Seismic Signatures of CO2 Saturation as Part of a Geological Storage Project; #90187 (2014)
Gautier Njiekak, Douglas R. Schmitt, and Randolf S. Kofman
Search and Discovery.com
..., Calgary, AB, Canada Fig. 1. CO2 properties (bulk modulus and density) as a function of pressure and temperature based on the thermodynamic model of Span...
2014
Logging and Interpretation Techniques for the B-Field, Offshore Northwest Java
R. E. Crumb, P. Berger
Indonesian Petroleum Association
...* analysis (sum of the different clays). Having done this, values for the bulk modulus shale (BMS) and shear modulus shale (SMS) are computed on a well...
1990
Thermodynamic Behavior of Liquid-Supercritical CO2 Fracturing in Shale
Xiaojiang Li, Gensheng Li, Wei Yu, Haizhu Wang, Kamy Sepehrnoori, Zhiming Chen, He Sun, Shikun Zhang
Unconventional Resources Technology Conference (URTEC)
...’s second parameter/shear modulus, GPa; αT is coefficient of linear thermal expansion, K-1; K is bulk modulus, GPa; T0 is initial formation...
2017
Improved Exploration, Appraisal and Production Monitoring with Multi-Transient EM Solutions
Search and Discovery.com
.... In seismic we can observe a lowering of the bulk modulus and density of the rock when light hydrocarbons are introduced, which in turn leads to a lowering...
2013
Viscoacoustic wave propagation: Spectral-element simulations with a novel GSLS-type wave equation
Yu Chen, Bin He, Hejun Zhu
International Meeting for Applied Geoscience and Energy (IMAGE)
... equation for simulating wave propagation. To begin with, the equation of motion in acoustic mediea can be expressed as ¶u r 2 = -Ñp ¶t bulk modulus...
2024
Simulation of Multiple-Stage Fracturing in Quasibrittle Shale Formations Using Pore Pressure Cohesive Zone Model
Mahdi Haddad, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... 2.22 Formation Grain Bulk Modulus [106 psi] 3.19 Formation Fluid Bulk Modulus [104 psi] 500 100 in Equation 9 10 1 in Equation 12 Properties...
2014
Porous Sandstone Deformation: Investigating the Effect of Induced Pore Pressure Increase on Stress Path Evolution under Undrained Conditions
Buhari U. Ardo, Ernest H. Rutter, Julian Mecklenburgh
International Meeting for Applied Geoscience and Energy (IMAGE)
... is insensitive to the amount of pore pressure. The pore space stiffness, Kϕ, can be related to the dry rock bulk modulus, Kdry, at constant pore pressure...
2021
A Quantitative Study of the Seismic Time-Amplitude Reflection Characteristics in an Oil Field
Ng Tong San, Idrus Mohd Shuhud, Leong Lap Sau
Geological Society of Malaysia (GSM)
... from Gassmann's equation assuming a clean sandstone (quartz) with bulk modulus of 35 x 10 10 dyne/cm 2 , indicate a large velocity drop as due...
1994
Time-Lapse Monitoring of Steam Assisted Gravity Drainage (SAGD) of Heavy Oil using Multi-Transient Electro-Magnetics (MTEM)
Folke Engelmark
Search and Discovery.com
... fields. However its applicability is limited to high porosity reservoirs and light, low bulk modulus hydrocarbon fluids. Hence, seismic cannot...
Unknown
Time-Lapse Monitoring of Steam Assisted Gravity Drainage (SAGD) of Heavy Oil using Multi-Transient Electro-Magnetics (MTEM)
Folke Engelmark
Search and Discovery.com
... fields. However its applicability is limited to high porosity reservoirs and light, low bulk modulus hydrocarbon fluids. Hence, seismic cannot...
Unknown
Abstract: Seismic Behaviour of CO2 Saturated Fontainebleau Sandstone Under In Situ Conditions; #90174 (2014)
Mizanul Huq Chowdhury and Douglas R. Schmitt
Search and Discovery.com
... a good understanding on the rock physics involved with CO2 as pore fluid. Physical and elastic properties of CO2: The bulk modulus and density phase...
2014
Post-Stack Seismic Characterization of Pore Structure Variations for Predicting Permeability Heterogeneity in Deeply-Buried Carbonate Reservoirs, #42393 (2019).
Jingyi Guo, Yuefeng Sun,
Search and Discovery.com
... reservoir: K K K (1 I ) s d P d K P (1 I ) s d P J J K and P are bulk and shear modulus, respectively P Φ, J and JP are porosity...
2019
Heterogeneity and Strength of Natural Gas Hydrate-Bearing Sediments, by D. Goldberg, G. Guerin, A. Janik, and T. Collett; #90035 (2004)
Search and Discovery.com
2004
Integration of GR Spectroscopy, Geological Core Description, Acoustic Logging, and Geomechanics for Improved Characterization of Mudstone Reservoirs
Christon Achong, Patricio Desjardins
Unconventional Resources Technology Conference (URTEC)
... enhances the identification of distinct rock types. Geochemical facies are then assessed in terms of key (QI)-(GM) parameters derived from companion bulk...
2016
Lithologically Controlled Pore Pressure Prediction and Geomechanical Modeling Using Probabilistic Multivariate Clustering Analysis and an Expert System
Alan A. Curtis, Eric Eslinger, Randy Nickerson, Siva Nookala, Francis Boyle
Unconventional Resources Technology Conference (URTEC)
...’s Ratio, Young’s Modulus, Brittleness Index, and the minimum horizontal stress are calculated using Lithology-dependent parameters. An example...
2019