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The AAPG/Datapages Combined Publications Database

Showing 59,706 Results. Searched 200,357 documents.

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Anisotropic full-azimuth velocity model building using joint reflection-refraction tomography

Matan Shustak, Itai Sharabi, Orly Kletenik-Edelman, Elive Menyoli, Ike Imala, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

...Anisotropic full-azimuth velocity model building using joint reflection-refraction tomography Matan Shustak, Itai Sharabi, Orly Kletenik-Edelman...

2022

Refraction tomography at the Nova Ni-Cu mine

Ian James, Graeme Hird, Andrew Fitzpatrick

Petroleum Exploration Society of Australia (PESA)

... the interpretable seismic data to surface. Previous studies (Malehmir et al., 2016) have had success in correlating the results from the tomography to RQD. Here...

2019

ABSTRACT: Reflection Tomography for Validation of Subtle Structures: A Case History from Southern Tunisia; #90051 (2006)

Harald Granser, Oezsen Refik

Search and Discovery.com

...ABSTRACT: Reflection Tomography for Validation of Subtle Structures: A Case History from Southern Tunisia; #90051 (2006) Harald Granser, Oezsen Refik...

Unknown

Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field

Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro

Indonesian Petroleum Association

... of micro-earthquake events. By using seismic tomography, delay travel times of P-waves and S-waves were studied in conjunction with geothermal...

2014

Improved 3D Seismic Imaging through Depth Migration and Tomography: An Indonesia Case Study

Jianli Song, Cristina Reta-Tang, Xuening Ma, Jim Wilhite, Laurie Geiger

Petroleum Exploration Society of Australia (PESA)

...Improved 3D Seismic Imaging through Depth Migration and Tomography: An Indonesia Case Study Jianli Song, Cristina Reta-Tang, Xuening Ma, Jim Wilhite...

2011

Seismic Foldout: The Most Advanced Datasets Offshore Barbados and T&T

Jeniffer Masi, Jeroen Hoogeveen, Nick Tanushev, John Walker, Alexander Mihai Popovici, Geoex MCG, Z-Terra

GEO ExPro Magazine

... unavailable in traditional tomography. In addition to beam tomography, high quality PSTM and PSDM data are available. Seismic Line extending from the Tobago...

2022

Abstract: Building Accurate Depth-Velocity Models in Shallow Water Marine Environment by Joint Reflection/Refraction Velocity Inversion; #90246 (2016)

Sergey Birdus

Search and Discovery.com

... number of offsets that are available for analysis and the widespread presence of strong multiples. Seismic acquisition is designed for an optimal...

2016

Ultrasonic velocity tomography of rock sample

Tian Xie, Jiajia Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...ty of Exploration Geophysicists and the American Association of Petroleum Geologists Ultrasonic velocity tomography of rock sample We note that the seism...

2023

Key Technologies for Processing of Seismic Data in Gas Cloud Area, Bohai Bay Basin, #42093 (2017).

Xia Tongxing, Ming Jun, Liu Lei, Zhou Xuefeng, Liu Hongxing, Liu Xuetong

Search and Discovery.com

... multiples respectively. A key step of seismic processing in gas cloud area is energy compensation. This workflow uses Q tomography to compensate energy...

2017

Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data

Search and Discovery.com

... of noise. Waveform Tomography of Synthetic Foothills Seismic Data The starting model for waveform tomography is shown in Figure 2(c). It is a smoothed...

2013

High-End Model Building Techniques for Revealing a Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia

Jun Wang, Yonghe Guo, Yitao Chen, Muhammad Nauvall Juliansyah, Nick Crabtree

Indonesian Petroleum Association

... model. TLFWI and EHD Tomography Inversion Complex subsurface geology leads to distortions in the seismic wavefield. Previous studies in this region have...

2023

Seismic imaging in Tarim Basin: Overcoming complex near-surface conditions

Xianhuai Zhu, Ruirui Zhao, Sam Gray, Wensheng Duan, Duoming Zheng, Ganglin Lei, Gengxin Peng, Rujie Zhang, Kun Xu, Grace Yan, Junru Jiao

International Meeting for Applied Geoscience and Energy (IMAGE)

...-offset inversion on land. Generalized sand-velocity-curve constrained near-surface tomography. Seismic inversion is sensitive to the choice of initial...

2024

ABSTRACT: Results of a Preliminary Test Investigation on the Applicability of Passive Seismic Tomography in VC Block -Assam, India; #90118 (2011)

Rohit Sinha, Nikos Martakis, Akis Tselentis, and Paris Paraskevopoulos

Search and Discovery.com

...ABSTRACT: Results of a Preliminary Test Investigation on the Applicability of Passive Seismic Tomography in VC Block -Assam, India; #90118 (2011...

2011

Application of Advanced Depth Imaging Technology in Shallow Water Offshore Indonesia

Michael Gidding, Suyang Chen, Steven Wiseman, Moch Asrori, Richard Bolton

Indonesian Petroleum Association

... a small offshore 3D seismic dataset with the primary aim of improving the imaging beneath an area of high amplitude related to a probable gas...

2012

Abstract: Tying Different Near Surface Models Using Geostatistics; #90254 (2016)

Abdulaziz m. Alsaad

Search and Discovery.com

... not provide a depth/velocity model to tie other seismic data. Due to the miss-ties between the multiple layer models and tomography model, different...

2016

Abstract: Estimation of the Quality Factor with Tomography Using the Complex Eikonal Equation; #90255 (2017)

Tatiana Espinosa, Carlos Piedrahita Escobar

Search and Discovery.com

..., there is a need to compensate the attenuation due to Q, to be estimated using tomography seismic. This work takes place in a viscoelastic medium...

2017

Integrating advanced azimuthal tomography and FWI to improve complicated carbonate fracture-cavity reservoirs in ShunBei oil fields, Tarim Basin

Lanlan Yan, Jiashun Yao, Hao Zheng, Kai Guo, Yong Zhang, Feiluo Peng, Yan Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Integrating advanced azimuthal tomography and FWI to improve complicated carbonate fracture-cavity reservoirs in ShunBei oil fields, Tarim Basin...

2024

Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013)

Chad Hogan, Ken Hedlin, Gary Margrave, and Michael Lamoureux

Search and Discovery.com

...Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013) Chad Hogan, Ken Hedlin, Gary Margrave...

2013

Geomechanical Approach to Resolve Severe Velocity Variations and Remove Image Distortions below Rugose Seafloor (Paper A16)

S. Birdus, A. Artyomov, L. Li, S. Xin

Geological Society of Malaysia (GSM)

... seafloor. Applied together with geomechanical modelling and standard seismic tomography it helps to solve the strongest and most complicated water...

2012

Abstract: AMBIENT NOISE ADJOINT TOMOGRAPHY AND 3D SIMULATION OF WAVE PROPAGATION OF INDUCED EARTHQUAKE IN ALBERTA BASIN; #90298 (2017)

Yunfeng Chen

Search and Discovery.com

...Abstract: AMBIENT NOISE ADJOINT TOMOGRAPHY AND 3D SIMULATION OF WAVE PROPAGATION OF INDUCED EARTHQUAKE IN ALBERTA BASIN; #90298 (2017) Yunfeng Chen...

2017

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