Shale Reservoirs: Improved Production from Stimulation of Sweet Spots; #41355 (2014)

Khaled H. Hashmy and Ashok Bhatnagar

Search and Discovery.com

... of the shale pay on the seismic section and hence lead to more precise definition of the well trajectory. This will facilitate in confining the well path...

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)

... affect the deformation, velocities, and attenuations of seismic waves as well as fluid flow in the porous media. Anisotropy in a sample exists due...

Understanding Production Drivers in the Vaca Muerta Shale Using an Integrated Reservoir Simulation Approach

Raphael Altman, Dario Pederiva, Reza Mehranfar, Marcelo Frydman

Unconventional Resources Technology Conference (URTEC)

... consent of URTeC is prohibited. Abstract Newly explored shale acreage often has a few wells with no or poor seismic data. Production data are used...

Abstract: Using Indentation (Axial Point-Load) Tests to Evaluate Strength Anisotropy and Stress Directions in Low-Permeability Gas Reservoir Sandstones, by S. E. Laubach, S. J. Clift, and J. Holder; #91017 (1992).

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Abstract: Horizontal Permeability Anisotropy Developed from the Upscaling of Anisotropic Facies Patterns, by R. J. Norris, G. J. Massonnat, and D. Gommard; #90982 (1994).

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ABSTRACT: Leveraging Success from Onshore North America to Frontier and International Areas; #90017 (2003)

William H. Smith

Search and Discovery.com

... in Northwest Argentina: Kinematic Evolution and Fracture Prediction Inferred from 3D Seismic Data INTRODUCTION The Valle Morado structure, located...

Use of the azimuthal resistivity technique for determination of regional azimuth of transmissivity

Douglas Carlson

Environmental Geosciences (DEG)

... and Winston Inc., 709 p.Krolow, M. R., 1982, Resistivity and seismic measurements in detection of fracture direction: Master's thesis, University of Wisconsin...

AVO Seismic Technology - Workshop Summary

Brian Russell

PTTC

... in layered reservoirs. The discussion of anisotropy as it effects seismic interpretation cited a number of studies and the differences in results. Part 4...

Try Before You Buy!

Lars Zühlsdorff, Trond Haugland

GEO ExPro Magazine

... suitability for dedicated amplitude studies or determining anisotropy from seismic data). In principle, all parameters that are stored along the rays can...

Fracture Interpretation in the Barnett Shale Using Macro and Microseismic Data

Murray Roth and Amanda Thompson

Search and Discovery.com

..., incoherence, etc. • Estimate azimuthal velocity anisotropy • Integrate display of seismic attribute data • Visualize microseismic and macroseismic • Estimate...

Exploring La Luna Formation Unconventional Plays in the Maracaibo Lake Basin, Through 3D Modeling Based on Acoustic Seismic Inversion

Jose Mendez, Carlos Lobo, Ronny Movil, Carlos Alcantara, Luis Yegres, James Brown

Unconventional Resources Technology Conference (URTEC)

... model which is able to handle both LLF’s micritic limestone anisotropy. In this area, AI volume obtained from seismic inversion process allowed...

Potential of FWI imaging for shallow turbidite shadow zone: A case study

Swarup Sarkar, James Sheng, Faqi Liu, Daniel Davies, Roy Ha

International Meeting for Applied Geoscience and Energy (IMAGE)

...-quality seismic image depends on many factors related to acquisition parameters, pre-processing technologies, accuracy of the velocity and anisotropy...

Subsurface hydrogen storage: A feasibility study

Dwaipayan Chakraborty, Subhashis Mallick, Mortezaa Dejam

International Meeting for Applied Geoscience and Energy (IMAGE)

... that the post injection patchy CO2 saturation results in a timedependent seismic anisotropy. Padhi et. al. (2014) also demonstrated...

Microseismic Calibration of Surface Seismic Brittleness Estimates: Application to a Barnett Shale Survey; #80623 (2017)

Roderick Perez-Altamar, John Henry Alzate, Amanda Trumbo, Kurt Marfurt

Search and Discovery.com

... is proportional to the degree of anisotropy while the direction indicates the azimuth of maximum anisotropy. Micro-seismic events are shown in black. Even though...

Abstract: Geomechanics Approach to Management of Naturally Fractured Reservoirs, by Lawrence W. Teufel, John C. Lorenz; #90985 (1994).

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Abstract: Quartz Preferred Orientation and its Impact on Thermal Anisotropy in Sandstone and Quartzite- Manzano Mountains, New Mexico, by Trudy Watkins, Callum J. Hetherington, and Troy Mills; #90152 (2012)

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Lithological Controls on Mechanical Anisotropy in Shales to Predict In Situ Stress Magnitudes and Potential for Shearing of Laminations During Fracturing

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Abstract: Time-Dependent Anisotropic Wellbore Stability across the Qusaiba Shale; Northern Saudi Arabia; #90319 (2018)

Mustafa K. Alabbad, Francis Elisabeth, Fazalul Bari, Venkat Pathi, Dennis Marbebe, Mohannad Dabi

Search and Discovery.com

.... Geomechanics investigations indicated that Qusaiba shale is characterized with probably the highest anisotropy, a property of being directionally dependent...

Abstract: A New Approach for Characterizing Rock Closure Stress From Borehole Images; Honoring the High-Resolution Mechanical Facies of Unconventional Reservoirs;

Elia Haddad, Andy Wray

Search and Discovery.com

... wellbore region. Intrinsic anisotropy, also known as Vertically Transverse Isotropy “VTI”, presents a specific challenge over stress-induced anisotropy...

Abstract: Application of new Quality Indicators (QIs) in Association with Novel Vertical 1D Inversion of Multi-component Induction Data: Case Study; #91204 (2023)

Ivan Wu, Sarvagya Parashar

Search and Discovery.com

...-component Induction Data: Case Study Ivan Wu, Sarvagya Parashar Halliburton Abstract Formation electrical anisotropy has been recognized for many years...

First Discovery of Channel–Levee Complexes In A Modern Deep-Water Carbonate Slope Environment

Thierry Mulder, Emmanuelle Ducassou, Hervé Gillet, Vincent Hanquiez, Mélanie Principaud, Ludivine Chabaud, Gregor P. Eberli, Pascal Kindler, Isabelle Billeaud, Eliane Gonthier, François Fournier, Philippe Léonide, Jean Borgomano

Journal of Sedimentary Research (SEPM)

... Léonide, Jean Borgomano 2014 1139 1146 Vol. 84 (2014) No. 11. (November) New high-quality high-resolution seismic data along the western slope...

Depositional Architecture and Petrophysical Variability of an Oolitic Tidal Sand Shoal: Pennsylvanian (Missourian), Kansas, U.S.A.

Eugene C. Rankey, Hamilton Goodner, John Doveton

Journal of Sedimentary Research (SEPM)

... annual meeting, Expanded Abstracts, p. 323–327. Wang, Z., 2002, Seismic anisotropy in sedimentary rocks, part 2: laboratory data: Geophysics, v. 67, p...

Chapter 9: Microstructure and Anisotropy in Gas Shales

Carl H. Sondergeld, Chandra S. Rai, Mark E. Curtis

AAPG Special Volumes

... deflate the crack like pores and quickly reduce permeability and production. The corresponding change in anisotropy could prove to be a valuable seismic...

Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir

Saikat Das, Viet Hoang Nguyen, Sadegh Asadi, Naveen Nathesan, Ahsan Jamil, Hilarion Milan, Ashvin Avalani Chandrakant, Fairuz Azwardy Salleh

Unconventional Resources Technology Conference (URTEC)

...Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir Saikat Das, Viet...

3-D Seismic Attribute-Assisted Analysis of Microseismic Events within the Marcellus Shale; #41421 (2014)

Ariel K. Hart, Tom Wilson, Peter Sullivan

Search and Discovery.com

... anisotropy and optimal well spacing needed to maximize drainage area during the field development phase. 3D seismic attributes such as 3D curvature...