Anisotropic properties in the sedimentary and granite rocks at the Utah FORGE geothermal site revealed by shear-wave splitting of 3-component borehole microseismic data

Yingping Li, David Li, Lianjie Huang, Yingcai Zheng, Philip Wannamaker, Joseph Moore

International Meeting for Applied Geoscience and Energy (IMAGE)

... an anisotropic measurement from sonic dipole logging data acquired in the treatment well 58-32. Because there is a 20° dip (Fig. 2a) in the geological...

Automated interpretation and quality control of logging-while-drilling quadrupole sonic dispersion in anisotropic formations

Lin Liang, Ting Lei, Matthew Blyth, Michiko Hamada

International Meeting for Applied Geoscience and Energy (IMAGE)

...Automated interpretation and quality control of logging-while-drilling quadrupole sonic dispersion in anisotropic formations Lin Liang, Ting Lei...

Decoupled approximation of qP- and qSV-wave in attenuated TI media

Rong Huang, Zhiliang Wang, Guojie Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the Earth’s internal structure. In seismic exploration, the anisotropic viscoelastic wave equation is a reliable way to describe the propagation of seismic...

PS-Wave Azimuthal Anisotropy: Benefits for Fractured Reservoir Management, by James E. Gaiser, #40120 (2004).

Search and Discovery.com

2D and 3D rock slope stability assessment using Limit Equilibrium Method incorporating photogrammetry technique

Sharan Kumar Nagendran, Mohd Ashraf Mohamdad Ismail, Wen Yan Tung

Geological Society of Malaysia (GSM)

... with surface altering optimization. All the rock input parameters for both cases are the same except the existence of anisotropic plane. The mean dip...

Estimation of Total Organic Carbon (TOC) Content of Shale from AVO Inversion: A New Crossplot Approach Based on Zoeppritz Equations

Un Young Lim, Richard Gibson Jr., Nurul Kabir

Unconventional Resources Technology Conference (URTEC)

... using the full Zoeppritz solutions for reflection amplitudes. The inversion can correctly estimate five different parameters of anisotropic media like...

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... the compressional velocity arriving at the same time and exists at moderate offsets. Compressional modeling would therefore be unable to match the moveout...

Petrophysical characterization at the extremes and across three continents: contrasting examples from Utica, Marcellus, Longmaxi and Roseneath-Murteree resource shales

M. Ben Clennell, Matthew Josh, Lionel Esteban, Claudio Delle Piane, David Dewhurst, Vladimir Luzin

Unconventional Resources Technology Conference (URTEC)

... + feldspar component (Vqf, density 2.66 g/cc) could be correlated to Si content from neutron spectroscopy, with a correction in the limestone section...

Quantifying the Influence of Rock Fabric, Composition, and Electrical Double Layer on the Broadband Dielectric Dispersion of Organic-rich Mudrocks

Artur Posenato Garcia, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

...), T is the temperature, and M is correction term accounting for the influence of the diffuse layer. The effective permittivity of each clay particle due...

The calculation of first-arrival P-wave traveltime for attenuating TTI media

Mengxiu Wang, Jingyi Chen, Zhengcong Zhao, Kaiyuan Ji, Shaoying Chang

International Meeting for Applied Geoscience and Energy (IMAGE)

... to describe the anisotropy of attenuation coefficient for plane waves in attenuative anisotropic media. The introduction of Thomsen-style notation...

Anisotropic elastic moduli of presalt carbonates from Santos Basin, Brazil

Irineu Lima Neto, Marco Ceia, Roseane Misságia, Lucas Oliveira, Victor Santos, Jéssica Moreira

International Meeting for Applied Geoscience and Energy (IMAGE)

...Anisotropic elastic moduli of presalt carbonates from Santos Basin, Brazil Irineu Lima Neto, Marco Ceia, Roseane Misságia, Lucas Oliveira, Victor...

The challenges and countermeasures in precisely describing complex fault-block reservoirs: A case study of the Dagang Zilaitun Oilfield

Liu Zhen, Zhang Junhua, Zou Chunli, Zhang Weichao

International Meeting for Applied Geoscience and Energy (IMAGE)

... well-seismic relationships. 2. Utilize confidence interval analysis to enhance the threedimensional anisotropic diffusion filtering method, thus further...

Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data

Yu Chen, Takashi Mizuno, Manish Lal Kaitan, Xinyuan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data Yu Chen, Takashi Mizuno, Manish Lal Kaitan...

Efficient Q-RTM in anisotropic TTI media with phase and amplitude compensation

Yongzhong Wang, Faqi Liu, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

...Efficient Q-RTM in anisotropic TTI media with phase and amplitude compensation Yongzhong Wang, Faqi Liu, Carlos Calderón Efficient Q-RTM...

3-D Anisotropic Damage Mechanics for Modeling Interaction Between Hydraulic and Natural Fracture Planes in a Layered Rock … Application to Eagle Ford and Wolfcamp

Yamina Aimene, Chad Hammerquist, John A. Nairn, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

...3-D Anisotropic Damage Mechanics for Modeling Interaction Between Hydraulic and Natural Fracture Planes in a Layered Rock … Application to Eagle Ford...

Anisotropic Controlled-Source Electromagnetic (CSEM) Inversion near the “Tiger” Well in Alaminos Canyon Block 818, Gulf of Mexico

Cam Kanhalangsy, Nick Golubev, Jurgen J. Zach

GCAGS Transactions

...Anisotropic Controlled-Source Electromagnetic (CSEM) Inversion near the “Tiger” Well in Alaminos Canyon Block 818, Gulf of Mexico Cam Kanhalangsy...

Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

... of natural fractures and anisotropic in-situ stress to be estimated. This can be done by measuring how seismic velocities and amplitudes vary...

PALEOMAGNETIC EVIDENCE CONCERNING POLAR WANDERING AND CONTINENTAL DRIFT

K. M. Creer

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

...). Upper projection: Directions of magnetization in Caledonian fold before correction for geological dip. K = 4.4. Equatorial equal area projection...

Elastic Waves in Porous Media Saturated with Non-Wetting Fluid

Jimmy X. Li, Reza Rezaee, Tobias M. Müller, Mohammad Sarmadivaleh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... viscous boundary layer. This apparent viscosity is smaller than the viscosity of the bulk fluid. We demonstrate that the slip correction affects...

Pushing the Production Limits in a Complex Channel Sand Reservoir … A Case Study

Nurul Hasani, Ferry Syafrian, Prasetyo Hadi, Tubagus Nasirudin, Adjie Setiawan, Julianta Parlindungan Panjaitan, Yus Willian, Laurence Reynolds

Indonesian Petroleum Association

..., the analysis of dip information from formation images acquired while drilling enabled an important update to the field geological model to be made, while...

A fractal model for hydrocarbon resource assessment with an application to the natural gas play of volcanic reservoirs in Songliao Basin, China

Caineng Zou, Qiulin Guo, Jinghong Wang, Hongbing Xie

CSPG Bulletin

... of anisotropic stochastic process, β is a function of direction and H can be defined as a function of the azimuth angle, θ. The 2D fractal model can...

Chapter 3: Seismic Data Acquisition, Processing, and Interpretation in the Cook Inlet Basin — Local Geologic and Logistical Impacts

Diane P. Shellenbaum

AAPG Special Volumes

... of lower Cook Inlet, Alaska: AAPG, p. 373–402. Ford, G., J. Hartner, B. Grether, D. Waters, and J. Cryer, 1999, Dip interpretation from resistivity...

Stratigraphic Velocity Interpretation: National Petroleum Reserve--Alaska: Chapter 12

E. W. Peikert

AAPG Special Volumes

... time versus offset relationships along coherent events within these velocity gathers are analyzed to determine normal moveout (Vnmo) or stacking...

Predicting Depths of Gypsum Dehydration in Evaporitic Sedimentary Basins

E. Craig Jowett , Lawrence M. Cathles III , Bruce W. Davis

AAPG Bulletin

... = 0.93, the activity at which ypsum is precipitated from seawater. A correction for lower ^agrH2O can be made by simply determining the initial...

Mechanical Characterization, Anisotropy, and Failure Pattern of Unconventional Reservoirs for Wellbore Stability and Fracture Enhancement

Aly Abdelaziz, Kareem Aboayanah, Matthew G. Adams, Giovanni Grasselli

Unconventional Resources Technology Conference (URTEC)

... system during deposition, are the driving factors which generate layered anisotropic fabric. It should be noted that the frequency of anisotropy layering...