Stress characterization of reservoirs and non-reservoirs layers and its impact on hydraulic fracturing

Elisabeth Francis, Jaime Alfredo Rabines Menendez

International Meeting for Applied Geoscience and Energy (IMAGE)

... stage and cluster. Theory and Method Stress characterization in the construction of a mechanical earth model consist of determining the direction...

The State of Stress in the Earth Crust: Its Importance in Petroleum Engineering

Ph. Charlez, D. Despax

Indonesian Petroleum Association

... a role. α is called "Biot's coefficient" and is equal to: where KM is the grain compressibility (matric without pore) and KB is the bulk...

Apparent Permeability for Gas Flow in Shale Reservoirs Coupling Effects of Gas Diffusion and Desorption

Keliu Wu, Xiangfang Li, Chenchen Wang, Wei Yu, Zhangxing Chen

Unconventional Resources Technology Conference (URTEC)

... on the Maxwell theory; Azom and Javadpour (2012) proposed gas transmission model for real gas in nanopores based on Javadpour (2009) model; Darabi et al...

Evaluating Naturally Fractured Reservoirs Targeted for Horizontal Drilling

R.A. Skopec

Rocky Mountain Association of Geologists

...,) = Biot poroelastic constant, kd = bulk modulus of dry rock frame, and k, = bulk modulus of constituent minerals. k, is constant for a given lithology...

Fault intersection and induced seismicity: The effects on the induced stress field and the dynamic rupture, and their implications

Jingming Ruan, Ranajit Ghose, Wim Mulder

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the solid. Kc is the fluid stiffness matrix, which is governed by the fluid-flow conductivity. H is the coupling matrix and depends on the Biot coefficient...

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)

..., Unified theory of elastic wave in porous and fractured media — Extension of Biot theory: Scientia Sinica Terrae, 41, 784–795. Yin, X., H. Zhang, and Z...

S-wave velocity prediction using a deep learning scheme and attention mechanism

Gang Feng, Wen-Qin Liu, Zhe Yang, Wei Yang, Jian-Hua Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2003, Fluid property discrimination with AVO: A Biot Gassmann perspective: Geophysics, 68, 29–39, doi: https://doi.org/10.1190/1.1543192. Wang, P...

The sample boundary effect in the low-frequency measurements of the elastic moduli of rocks

Wenhui Tan, Vassily Mikhaltsevitch, Maxim Lebedev, Stanislav Glubokovskikh, Boris Gurevich

Petroleum Exploration Society of Australia (PESA)

... apparatuses to measure seismic attenuation in reservoir rocks: Geophysical Prospecting, 62, 1211–1223. White J.E., 1986, Biot-Gardner theory...

Refracturing Vs. Infill Drilling - A Cost Effective Approach to Enhancing Recovery in Shale Reservoirs

Edgar Urban, Daniel Orozco, Alfonso Fragoso, Karthik Selvan, Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

...-length xhf 400 ft Biot constant  0.75 Fraction Refracturing half-length xhf1 250 ft Poisson Ratio v 0.25 Fraction Fracture half...

Protection Refrac: Analysis of Pore Pressure and Stress Change Due to Refracturing of Legacy Wells

Ali Rezaei, Mehdi Rafiee, Giorgio Bornia, Mohamed Soliman, Stephen Morse

Unconventional Resources Technology Conference (URTEC)

... and stresses in a poroelastic medium. Governing Equations of Poroelasticity – The deformation of a fluid saturated porous medium, known as Biot’s theory...

The Age of the Iron Dike - A distinctive Middle Proterozoic intrusion in the northern Front Range of Colorado

William A. Braddock, Zell E. Peterman

Rocky Mountain Association of Geologists

... whhe rocks minerals A 27-5-1 lA.B whole rocks A 27-5-1 1~'minerals U27-5-12A,B.C whole rocks H 30-1-98 whole rock and minerals, except biot~te 0...

Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified

A. Easton Wren

Petroleum Exploration Society of Australia (PESA)

..., and we -· systematically began to come to grips with them in acquisition and processing. The Biot-Geertsma equation was published by Shell, tying together...

Can Seismic Inversion Be Used for Geomechanics? A Casing Deformation Example

Jeremy J. Meyer, Jeremy Gallop, Alvin Chen, Scott Reynolds, Scott Mildren

Unconventional Resources Technology Conference (URTEC)

... that are geographically distributed B = Biot’s Factor E = Young’s Modulus ν = Poisson’s Ratio Pp = Pore pressure σv = Vertical stress ε hmi n = Strain in σhmi...

Frac Hit Prevention and Engineered Treatment Design in the Permian Basin Using In-Situ Stress from 3D Seismic

Michael Shoemaker, James Hawkins, John Becher, Veronica Gonzales, Sandeep Mukherjee, Reza Garmeh, David Kuntz

Unconventional Resources Technology Conference (URTEC)

... such as Young’s Modulus, Poisson’s ratio and Biot’s coefficient. The Mechanical Earth Model Figure 5. 3D cubes from the Delaware Basin study area...

Miscible Fluid Diagnostic Fracture Injection Test Design Enabling Permeability Estimation from Before-Closure Linear Flow

Christine Ehlig-Economides, Mariia Bychina, Guoqing Liu, Jie Wang

Unconventional Resources Technology Conference (URTEC)

... on his experiments and that coupled linear elasticity theory with an analytical solution for early-time infinite conductivity vertical fracture introduced...

New Insights on Near-Wellbore Fracture Characteristics from High-Resolution Distributed Strain Sensing Measurements

Yongzan Liu, Ge Jin, Kan Wu

Unconventional Resources Technology Conference (URTEC)

.... References Biot, M. A. 1941. General theory of three‐dimensional consolidation. Journal of applied physics. 12 (2): 155-164. Boone, K., Crickmore, R...

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)

... injection capillary pressure (MICP) theory. The derived poroelastic properties are compared against static elastic measurements on sister core plugs...

Numerical Modeling of Hydraulic Fracture Propagation and Fault Activation in the Presence of a Sealing Fault and Highly Permeable Damage Zone - A Case Study of the Montney Formation in British Columbia

Zahra Esmaeilzadeh, David Eaton, Chaoyi Wang

Unconventional Resources Technology Conference (URTEC)

... horizontal stress, rw is the wellbore radius, r is the radial distance, α is Biot’s coefficient and ϴ is the angle from the direction of minimum stress...

Modeling of Fiber Optic Strain Responses to Shear Deformation of Fractures

Ruwantha Ratnayake, Ahmad Ghassemi

Unconventional Resources Technology Conference (URTEC)

... ratio 0.35 - B Skempton’s pp coefficient 0.47 - α Biot’s effective stress coefficient 0.69 - k Permeability 4.5 × 10-5 Darcy cf Fluid...

Machine Learning Prediction and the Impact of CO₂ Injection on S-Wave in 20 Years in the Legacy Well Field

Sharif Morshed, Shafiqul Alam Khan, Wu Hao

Unconventional Resources Technology Conference (URTEC)

...., Chesnokov, E. M., and Vikhoreva, A. A. 2021, Biot effective stress parameter in poroelastic anisotropic media: Static and dynamic case, Geophys...

Structure and Tectonics of Central and Southern Appalachian Valley and Ridge and Plateau Provinces, West Virginian and Virginia

Byron R. Kulander , Stuart L. Dean

AAPG Bulletin

..., 1983, Overview of the evolution of the Appalachian basin: Northeastern Geology, v. 5, p. 137-145. Biot, M. A., 1961, Theory of folding of stratified...

Disequilibrium compaction as the cause for CretaceousPaleogene overpressures in the Danish North Sea

Ole Valdemar Vejbaek

AAPG Bulletin

..., M. A., 1941, General theory of three-dimensional consolidation: Journal of Applied Physics, v. 12, p. 155164.Brasher, J. E., and K. R. Vagle, 1996...

2008 AAPG/SEG Student Expo, October 8-9, 2008, Houston, Texas, - Abstracts, #90087 (2009).

Search and Discovery.com

Seismic Velocity Dispersion and the Petrophysical Properties of Porous Media

Search and Discovery.com

... of the Acoustical Society of America, 110, 682-694. Lee, M.W., 2002, Biot-Gassmann theory for velocities of gas hydrate-bearing sediments: Geophysics, 67...

Abstract: Rock Physics Modeling in Montney Tight Gas Play; #90224 (2015)

Ayato Kato, Kunio Akihisa, Carl Wang, and Reona Masui

Search and Discovery.com

... is obtained by using effective medium theory. In the modeling aspect ratio of pore is one of key parameters because it can change the effective elastic...