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The AAPG/Datapages Combined Publications Database

Showing 1,253 Results. Searched 195,452 documents.

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Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media

Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione

International Meeting for Applied Geoscience and Energy (IMAGE)

... of wave propagation in anisotropic, anelastic, porous and electromagnetic media, 4th ed.: Elsevier. Carcione, J. M., F. Cavallini, E. Wang, J. Ba, and L.Y....

2023

Geomechanics of Fracture Density

John Wickham, Xinbao Yu, Richard McMullen

Unconventional Resources Technology Conference (URTEC)

... to characterize subsurface fractures from P-wave velocity reduction (Karaman et al., 1997), shear-wave splitting (Lou and Rial, 1997), frequency dependent...

2013

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)

... as heterogeneity into core and reservoir scale characterization. Ultrasonic compressional and shear wave velocities, attenuation, high field NMR...

2016

Converted Waves Seismic Imaging : Importance of Gamma Estimation (Paper P4)

A. G. Mohd Adnan, A. R. Ghazali

Geological Society of Malaysia (GSM)

... of the converted shear wave (PS) from compressional wave (PP) is to apply an accurate Vp/Vs ratio (gamma) operator in the stack and migration process...

2012

Abstract: Hunting for the Alida with New Arrows: A Shear Wave Case Study; #90225 (2015)

Jim Pullishy and Robert Kendall

Search and Discovery.com

...Abstract: Hunting for the Alida with New Arrows: A Shear Wave Case Study; #90225 (2015) Jim Pullishy and Robert Kendall AAPG Datapages/Search...

2015

ABSTRACT: Future of Microseismic Analysis: Integration of Monitoring and Reservoir Simulation; #90122 (2011)

Leo Eisner, Vladimir Grechka, and Sherilyn Williams-Stroud

Search and Discovery.com

.../10.1190/1.3353723. Kolinsky, P., L. Eisner, V. Grechka, D. Jurick, and P. Duncan, 2009, Observation of shear-wave splitting from microseismicity induced...

2011

Abstracts: Shale Gas: An Unconventional Reservoir; #90173 (2015)

Sunjay

Search and Discovery.com

.... These anisotropic effects are observed on 3D seismic data as changes in amplitude and travel time with azimuth. In multicomponent data shear wave...

2015

Shear

Search and Discovery.com

N/A

Pressure prediction using converted shear waves from OBN data: A rock physics approach

Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser, Terence Krishnasami

International Meeting for Applied Geoscience and Energy (IMAGE)

..., while keeping shallow Vp/Vs laterally constant or very smooth. Also, shear-wave splitting and statics in the overburden were not addressed...

2023

Meramec Velocity Systematics

Jing Fu, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... parameter and the systematics were generated. Meramec formation has weak shear wave anisotropy, typically < 10%. Analysis shows that velocities...

2020

Abstract: Geophysical Issues and Challenges in Malay and Adjacent Basins (Geophysics Paper 7)

Deva P. Ghosh

Geological Society of Malaysia (GSM)

... of shear wave through Ocean Bottom Cable (OBC) technology. However it is quite expensive and most of operators are reluctant to use the technology...

2008

Abstract: Constrained 3D VTI Full Waveform Inversion of Wide Azimuth Data from the Red Sea, Saudi Arabia; #90254 (2016)

Young Seo Kim, Constantine Tsingas

Search and Discovery.com

... isotropic (VTI) operator with zero shear wave vertical velocity in the time domain (2nd order in time and 8th order in space) for the computation...

2016

Impact Of Anisotropy Induced By Shale Lamination And Natural Fractures On Drilling, Completion, and Fracturing Design

Ming Gu

Unconventional Resources Technology Conference (URTEC)

.... For isotropic model, the compressional and shear wave slowness (DTC and DTS) provides enough constraints to solve for the two independent stiffness...

2017

Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015)

Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen

Search and Discovery.com

... in anisotropic VTI media to model the wave propagation and we invert for five parameters: compressional velocity VP 0 , ratio of the compressional and shear...

2015

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... studies show that fluid saturation effects on compressional wave velocity are much larger in low porosity than in high porosity rocks. Shear-wave velocities...

1977

Quantitative Petrophysical AVO Error Analysis in a Layered Model

Search and Discovery.com

... anisotropic media data and vice versa could lead to erroneous results as well. Inversion of the vertical-component reflection amplitudes with disregard...

2013

3D3C seismic exploration for tight sand reservoirs: Case study in western China

Wang QinGeng, Hu Shanzheng, Zhao Rongrong, Xie Wanxue, Zhou Ming, Ren Cong, Jing Longjiang, Luo Ji

International Meeting for Applied Geoscience and Energy (IMAGE)

... reservoir and the fluid characteristics more accurately in target formation. A comprehensive shear-wave statics resolving workflow was established to solve...

2023

Exact kinematic behavior of the P-SV converted wave in a vertical transversely isotropic medium

Guillaume Cambois

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/1.1442051. Thomsen, L., 1999, Converted-wave reflection seismology over anisotropic, inhomogeneous media: Geophysics, 64, 1290–1304, doi: https...

2023

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... to S conversion which being enabled in this type of survey can accommodate recording of shear wave splitting phenomenon in the seismic data which if being...

2021

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