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The AAPG/Datapages Combined Publications Database

Showing 574 Results. Searched 200,685 documents.

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Ascending

The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin

Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar

Unconventional Resources Technology Conference (URTEC)

...): 𝝈 𝒉 βˆ’ πœΆπ’‘ 𝒑 = 𝒗 πŸβˆ’π’— �𝝈 𝒗 βˆ’ πœΆπ’‘ 𝒑 οΏ½ + οΏ½ 𝑬 πŸβˆ’π’— 𝟐 οΏ½ πœΊπ’‰+οΏ½ 𝑬𝒗 πŸβˆ’π’— 𝟐 οΏ½ πœΊπ‘― (1) Where 𝝈 𝒉 is the minimum horizontal stress, Ξ± is Biot’s coefficient, 𝒑 𝒑 is pore pressure, 𝒗 is Poisson...

2018

Quantitative Modeling of the Dynamic Evolution of Salt Structures

Kenneth Petersen, Ian Lerche

GCAGS Transactions

... developed above and along the flanks of the salt. Biot, M. A. and H. Od, 1965, Theory of gravity instability with variable overburden and compaction...

1992

Incidence of Tectonic Stress on Overpressure Development in Ukrainian Basins

Alexander Orlov, Valery Omelchenko, Alexander Trubenko, Frdric Schneider

AAPG Special Volumes

... is related to the intensity of folding by the empirical linear law ka = f(i). Using the porothermoelastic theory, the increase of horizontal stress...

2004

3-D Geomechanical Modeling for Field Development of a Colombian Shale Play

Leonardo Arias Medina, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... core measurements from the wells. Theory and Methods Anisotropic Static and Dynamic Elastic Properties of the Colombian Shale Formation The stress tensor...

2019

A Semi-analytical Solution of the Induced Stress Change in a Layered Reservoir Based on the Stress Formulation

Shihao Wang, Yanbin Zhang, Ouassim Khebzegga, Bin Wang, Zhe Liu, Xian-Huan Wen

Unconventional Resources Technology Conference (URTEC)

...𝐺𝜺 + πœ†(π‘‘π‘ŸπœΊ)𝑰 2 Where πœ†, 𝑃, 𝐺 and πœ† refer to the Biot coefficient, pore pressure, shear modulus and Lame’s constant, respectively. Using our layered domain...

2022

Improving Well Productivity Using Water-less Frac Fluids in Eagle Ford Shale Formation

Fatick Nath

Unconventional Resources Technology Conference (URTEC)

... properties. The in-situ stress profile was established using the poroelastic constant and pore pressure. Young's modulus, Poisson's ratio, and Biot's...

2023

Optimizing Hydraulic Fracturing in Water-Sensitive Shales: A Comparative Study of Frac Fluid Performance

Fatick Nath, Rene Garcilazo Jr, Jorge Collazo Jr

Unconventional Resources Technology Conference (URTEC)

... mechanical properties such as Young’s modulus, Poisson’s ratio, and Biot's constant (Nath & Xiao, 2017). Key assumptions include laminar, non-Newtonian...

2025

Discrete Fracture Network Simulation: Application of Tectonic Simulation and Conditional Global Optimization Technique, #40861 (2012)

Nima Gholizadeh Doonechaly, Sheik Rahman

Search and Discovery.com

..., Englewood Cliffs, New Jersey, USA, 1037 p. Biot, M.A., 1961, Theory of Folding of Stratified Viscoelastic Media and Its Implications in Tectonics...

2012

A Geomechanics Approach to Evaluate Gas Shale Frackability: A Case Study with the Woodford Shale; #50913 (2014)

Minh H. Tran, Shengli Chen, Sierra P. Rafael, Younane N. Abousleiman, and Roger M. Slatt

Search and Discovery.com

... ο€½ ' S h  To S h ο€­  1 P  To ο€½ D D (1) where Sh is the total minimum horizontal principal stress, P is the formation pore pressure,  is the Biot...

2014

Learnings on Fracture and Geomechanical Modeling from the Hydraulic Fracturing Test Site in the Midland Basin, West Texas

Xinghui Liu, Yunhui Tan, Amit Singh, Robert Waddle, Kurt Hilarides, David Forand, Baosheng Liang, Shahzad Khan, Margaretha Rijken

Unconventional Resources Technology Conference (URTEC)

... Biot's coefficient (Ξ±v), reservoir pore pressure (Pp), elastic constants (C13, C33), horizontal Biot's coefficient (Ξ±h), horizontal maximum strain...

2021

Tiltmeter data inversion for reservoir integrity monitoring using numerical modelling and particle swarm optimisation

Reza Abdollahi, Abbas Movassagh, Dane Kasperczyk, Manouchehr Haghighi

Australian Energy Producers Journal

... interaction in porous media. This equation is an extension of the classical Navier equation, modΒ­ ified to include the effects of pore pressure with Biot...

Unknown

The effect of site characterization data on injection capacity and cap rock integrity modeling during carbon dioxide storage in the Nisku saline aquifer at the Wabamun Lake area, Canada

Somayeh Goodarzi, Antonin Settari, Seyyed M. Ghaderi, Christopher Hawkes, and Yuri Leonenko

Environmental Geosciences (DEG)

... (e.g., Jiang et al., 2016; Williams et al., 2018) or invasion-percolation theory (e.g., Cavanagh and Haszeldine, 2014) to multiphysics models accounting...

2020

Numerical Upcaling of Coupled Flow and Geomechanics in Highly Heterogeneous Porous Media

Daegil Yang, George J. Moridis, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

...irst Lamé’s constant, shear modulus (the second Lamé’s constant), the Biot coefficient, and the second order identity tensor . ...

2013

Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model

Binh T. Bui, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

.... Using the full tensor form of the permeability tensor, the Biot tensor (Bui and Tutuncu, 2013), and the stiffness tensor, acoustic properties...

2014

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

... been calculated using MohrCoulomb theory (Figure 3). Brazilian tests were conducted in the same intervals of the triaxial measurements to determine...

2016

Comprehensive Modeling of Nanopore Gas Storage and Transport Including Absorption, Adsorption, and Confinement Effects in Shale-Gas Reservoirs

Faruk Civan

Unconventional Resources Technology Conference (URTEC)

...: 10.1039/C1CP21166H. Biot, M.A. General Theory of Three Dimensional Consolidation, J. Appl. Phys., 12, 155-164, 1941. Bird, G. A. 1983 Definition of mean...

2017

Investigation of Production-Induced Stress Changes for Infill Well Stimulation in Eagle Ford Shale

Xuyang Guo, Kan Wu, John Killough

Unconventional Resources Technology Conference (URTEC)

... as πœ•βˆ… πœ•π‘‘ = π‘βˆ’βˆ… πœ•π‘ 𝐾𝑠 πœ•π‘‘ + (𝑏 βˆ’ βˆ…) πœ•πœ€ 𝑣 πœ•π‘‘ , (9) where 𝑏 is Biot’s coefficient, 𝐾 𝑠 is solid modulus, and πœ€ 𝑣 is volumetric strain. The geomechanical equilibrium is expressed...

2017

Selection of Hydrocarbon Gas for Huff-n-Puff IOR in Shale Oil Reservoirs

Williams Ozowe, Shuang Zheng, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... in order to obtain a hybrid mixture of light end alkanes whose recovery efficiency surpasses that of CO2 to be used for huff-n-Puff. Theory and/or Methods...

2020

Bilinear Flow Analysis of Shale Gas Wells With Dynamic Hydraulic Fracture Conductivity

Ivan C. Aldana, I. Yucel Akkutlu, W. John Lee

Unconventional Resources Technology Conference (URTEC)

... theory and modify the RTA method for the presence of stress-sensitive hydraulic fracture conductivity. Now the ΒΌ-slope analysis gives an average...

2023

Fold Development in Zagros Simply Folded Belt, Southwest Iran

S. P. Colman-Sadd

AAPG Bulletin

.... Biot, M. A., 1961, Theory of folding of stratified viscoelastic media and its implications in tectonics and orogenesis: Geol. Soc. America Bull., v...

1978

ORDOVICIAN K-BENTONITES IN ALABAMA

W. Everett Smith, Thornton L. Neathery, James A. Drahovzal

Alabama Geological Society

... ration of 3:1. The mica polymorph in these bentonites was identified as 1 M to 1 Md. Euhedral apatite, euhedral zircon, sanidine, pyrite, biot...

1971

GEOLOGIC PROFILES IN THE NORTHERN ALABAMA PIEDMONT

Thornton L. Neathery, James F. Tull, Robert W.Deininger, Gail S. Russell, Robert B. Cooke

Alabama Geological Society

... - location β€’ . β€’ B-biot ite \ \ β€’ H-hornblende . SΒ· seri c j te \ , \, W-who Ie rock CLAYf RANDOL PH--"--\ /' / \ , . \ . \ \ SCAl E O...

1975

Rapid geomechanical analysis of injection-related earthquakes

Lei Jin, William Curry, Mark Zoback, Stefan Hussenoeder, Alexandros Savvaidis, J. P. Nicot, Peter Hennings, Peeyush Bhargava

International Meeting for Applied Geoscience and Energy (IMAGE)

... mD πœ™ Porosity - 0.15 0.066 ρ0 Reference fluid density kg/m3 1000 1000 h Interval height m 4000 ft 1500 ft Ξ± Biot’s coefficient...

2022

P-Wave Azimuthal Anisotropy and Its Application in Sandstone-Conglomeratic in Yani Oil Field

Zha Chaoyang, Shen Shuirong, Hairunnisa, Xia Tianfang

Indonesian Petroleum Association

..., as 600-830, 840-940 and 950-1200 ( Figure 4). Rock Physics Forward Modeling FRSTMfracture of E&P Tech. Ltd. (EPT) uses the Biot-Gassmann fluid...

2008

Compositional Simulation of Condensate Banking Coupled with Reservoir Geomechanics

H. Deng, Z. Chen, C. Dong, M.H. Nikpoor

Unconventional Resources Technology Conference (URTEC)

... fraction T Temperature  Total stress ' Effective stress  Biot constant p Pore pressure οͺ Friction angle οͺ Change of friction angle...

2013

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