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The AAPG/Datapages Combined Publications Database

Showing 55,419 Results. Searched 190,987 documents.

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Abstract: Geometry Controlled PSDM Tomography; #90300 (2017)

Camilo González, D. Gutierrez, C. Becerra, F. Vivas, N. Espindola

Search and Discovery.com

...Abstract: Geometry Controlled PSDM Tomography; #90300 (2017) Camilo González, D. Gutierrez, C. Becerra, F. Vivas, N. Espindola AAPG Datapages/Search...

2017

Abstract: Turning-Ray Tomography and Tomostatics; #90224 (2015)

Babatunde Arenrin, Gary Margrave, and John Bancroft

Search and Discovery.com

... seismic line. This process is commonly referred to as tomostatics. The traveltime tomography approach used in this study is similar to the constrained...

2015

ABSTRACT Quantify Spatial and Temporal Changes in EGS Reservoirs Using Double-Difference Waveform Tomography, #90128 (2011)

Lianjie Huang

Search and Discovery.com

...-lapse seismic data, we develop a doubledifference waveform tomography method to invert for geophysical property changes directly from time-lapse...

2011

ABSTRACT: High Resolution Seismic Refraction Tomography of Glacial Deposits; #90113 (2010)

Eduard Breuer and Philip Carpenter

Search and Discovery.com

...ABSTRACT: High Resolution Seismic Refraction Tomography of Glacial Deposits; #90113 (2010) Eduard Breuer and Philip Carpenter High Resolution Seismic...

2009

Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar; #90246 (2016)

Xiaodong Wu, Jingyu Li, Joe Zhou, Ronan Petton, Ian Anstey, Wai-Leong Lai

Search and Discovery.com

... Q tomography to invert velocity and absorption model of shallow anomalies to improve the seismic image. This dataset has a very shallow seafloor (~20...

2016

New Integrated Workflows for Improved Pore Pressure Prediction and Seismic Imaging, #41705 (2015).

Marek Kacewicz, Sankar Muhuri, Weihong Fei

Search and Discovery.com

... and seismic imaging should be done together?  Model building  Workflows integrating tomography and pore pressure prediction  Examples...

2015

Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018)

Yujin Liu, Yan Wu, Xiongwen Wang, Tong W. Fei, Yi Luo

Search and Discovery.com

...Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018) Yujin Liu, Yan Wu, Xiongwen Wang...

2018

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

... about complex local geology makes building an initial velocity model for seismic data migration difficult. We developed a wave equation tomography method...

1990

Application of Fullwaveform Tomography to VSP Walkaway Data

Eric Takam Takougang, Youcef Bouzidi

Petroleum Exploration Society of Australia (PESA)

... tomography that uses only the first arrival traveltimes, fullwaveform tomography has the potential to use all the information contained in the seismic...

2016

Cross-Borehole Tomography in Development Geology: Part 7. Geophysical Methods

J. H. Justice, M. E. Mathisen, J. R. Bulau, A. A. Vassiliou

AAPG Special Volumes

... (5 to 40 kHz), whereas seismic tomography measures the velocity of sound at seismic frequencies, usually in the frequency range of 20 Hz to as high...

1992

Near Surface Imaging using Joint Seismic Gravity Inversion

Teguh Suroso, Boko Nurdiyanto, Trilaksita B. Nugraha, Lita Novitasari, Heri Winarto

Indonesian Petroleum Association

... seismic gravity inversion can provide higher resolution of near surface velocity model than traveltime tomography. An accurate near surface velocity...

2019

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

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