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The AAPG/Datapages Combined Publications Database

Showing 4,076 Results. Searched 195,354 documents.

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Abstract: Shale Gas Reservoir Characterization and Sweet Spot Prediction; #90319 (2018)

Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang, Wei Liu, Rui Guo, Uwe Strecker, Maggie Smith

Search and Discovery.com

.... Seismic attribute analysis of anisotropy from elliptical velocity inversion indicates that anisotropy varies horizontally and vertically...

2018

How Reliable Is The Negative Anisotropy In Carbonate Rocks? - Offshore East Java Basin Case Study

Jun Wang, Yonghe Guo, Pongga Wardaya, M Afiq B Mokhtar, Riaz Alai, Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... that negative anisotropy values are possible in the offshore East Java Basin, and shows the effect of the negative anisotropy on the seismic imaging...

2018

Abstract: Application of P & SH-Waves for Rock Anisotropy Studies: Genting Highlands Case Study

Abdul Nassir Sh. Saeed, Abdul Ghani Rafek, Rahman Yaccup, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

...Abstract: Application of P & SH-Waves for Rock Anisotropy Studies: Genting Highlands Case Study Abdul Nassir Sh. Saeed, Abdul Ghani Rafek, Rahman...

1999

Abstract: Passive Seismic Montoring and Stress-Field Variations; #90211 (2015)

Michael Kendall, Abdullah Al-Anboori, and Kristof de Meersman

Search and Discovery.com

.... Microseismic data can be also used to estimate seismic anisotropy in hydrocarbon settings. Anisotropy is an indicator of order within a medium (e.g....

2015

Abstract: Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-Stack Seismic Inversion and Ant Tracking

David Paddock, Christian Stolte, Lei Zhang, Javaid Durrani, John Young, and Thomas Hay

Houston Geological Society Bulletin

... seismic velocity anisotropy for detection of open fractures. Simultaneous prestack inversion of the seismic data to Poisson’s ratio targets matrix...

2009

Vietnam: Improved Images of Fractured Basement

Jim Keggin, Wathik Alaaraji, Joe Zhou

GEO ExPro Magazine

... be detected by comparing seismic data that has been acquired in different directions – a phenomenon called azimuthal anisotropy. The concept is illustrated...

2017

Abstract: Influence of Error in Estimating Anisotropic Parameters on VTI Depth Imaging; #90255 (2017)

S. Y. Moussavi Alashloo, D. P. Ghosh, W. Y. Wan Ismail

Search and Discovery.com

... of Seismic Imaging, Universiti Teknologi PETRONAS, Sri Iskandar, Malaysia Abstract Thin layers in sedimentary rocks lead to seismic anisotropy which...

2017

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

.... INTRODUCTION A medium is said to be anisotropic if a certain physical parameter changes with the direction of measurement. In the case of seismic anisotropy...

2005

Estimating Stimulation-Zone Anisotropy Effects During Microseismic Monitoring

Martin Karrenbach, Steve Cole, Victor Yartsev

Unconventional Resources Technology Conference (URTEC)

... splitting even at the onset of treatment operations due to anisotropy which was not readily predicted by either surface seismic or sonic scanner logs...

2015

Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)

Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari

Search and Discovery.com

... Incorporating anisotropy in seismic data processing will improve accuracy in prestack depth migration, amplitude variation with offset (AVO...

2012

Anisotropic Reservoir Characterization Based on Support Vector Machine Technique

Search and Discovery.com

..., such as seismic attributes, and Kriging method is more complex to generate the variogram and also is not easy to handle the anisotropy of the reservoir...

2013

Abstract: Detection of Naturally Occurring Micro-Fractures

Jamal Ass'Ad

Houston Geological Society Bulletin

... medium) on seismic shear-wave propagation are characterized through scale-model seismic experiments utilizing disc-shaped inclusions in an isotropic...

1992

Seismic Methodologies Adapted for Use in Acoustic Logging, #41666 (2015).

Shreya B. Ley, Partha Biswas

Search and Discovery.com

...Seismic Methodologies Adapted for Use in Acoustic Logging, #41666 (2015). Shreya B. Ley, Partha Biswas PS Seismic Methodologies Adapted for Use...

2015

Mechanical Earth Modeling and Acoustic Anisotropy Improve the Hydraulic Fracturing Design in the Tanjung Field

Anzar Syed Islam, Cicik Sukma Setya Wahyu, Elvina Agustina, Pedro Artola, Irwan Zuhri, Novantri Duo Ambonito, Nur Indah Fitriani, Slamet Raharjo

Indonesian Petroleum Association

... and their strike, direction of major tectonic stress, and its magnitude and influence on the shale anisotropy in seismic modeling [Donald & Bratton, 2006...

2013

Pitfalls in CSEM Inversion; a Case Study of a False Positive (Paper A5)

V. Ganesan, H. T. Pederson, S. K. Chandola, N. N. Halim

Geological Society of Malaysia (GSM)

... component. In Figure 6, the inverted anisotropy ratio is superimposed onto a seismic cross section and one clearly observes that changes...

2012

Abstract: Estimation of Epsilon Parameter of Fracture Induced Anisotropy by In-Situ Seismic Refraction Survey

Eko March Handoko Masyhur, Abdul Ghani Md Rafek, Khairul Arifin Mohd Noh

Geological Society of Malaysia (GSM)

...Abstract: Estimation of Epsilon Parameter of Fracture Induced Anisotropy by In-Situ Seismic Refraction Survey Eko March Handoko Masyhur, Abdul Ghani...

2017

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