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The AAPG/Datapages Combined Publications Database

Showing 31,541 Results. Searched 200,293 documents.

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Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)

Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang

Geological Society of Malaysia (GSM)

...Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5) Don Pham, Jason Sun, James Sun, Qingbing...

2008

Abstract: Imaging Oblique Reflectors with Prestack Migration; #90174 (2014)

John C. Bancroft, Thais Guirigay, and Helen Isaac

Search and Discovery.com

...Abstract: Imaging Oblique Reflectors with Prestack Migration; #90174 (2014) John C. Bancroft, Thais Guirigay, and Helen Isaac AAPG Datapages/Search...

2014

Introduction to Technique for Estimating Oil Reserves: ABSTRACT

Park J. Jones

AAPG Bulletin

...Introduction to Technique for Estimating Oil Reserves: ABSTRACT Park J. Jones 1941 944 944 25 5. (May) The volume of oil ultimately recoverable from...

1941

Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)

Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave

Search and Discovery.com

...Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014) Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F...

2014

Abstract: Imaging Scattered Seismic Energy in Alberta Oil Sands; #90187 (2014)

Andrew V. Barrett

Search and Discovery.com

.... Kirchhoff PSTM was modified with the introduction of the concept of a differential migration time gather, where each trace in the gather represents...

2014

Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration

Jonathan Liu, Peter Traynin, J. M. Reilly

Indonesian Petroleum Association

...Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration Jonathan Liu, Peter Traynin, J. M. Reilly © IPA, 2011...

2007

Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... wave-equation downward continuation shot migration without loosing significant accuracy. Introduction The zero time (lag) imaging condition has been...

Unknown

Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... wave-equation downward continuation shot migration without loosing significant accuracy. Introduction The zero time (lag) imaging condition has been...

Unknown

Enhanced ray-based tomography method

Jonathan Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... the inversion. To speed up the process of tomographic inversion, I propose the pseudo migration and the pseudo kinematic migration to replace a real PSDM...

2024

A Practical Review of Migration Issues and Solutions; #40723 (2011)

Ian F. Jones

Search and Discovery.com

... the migration and model building phases. Introduction There are numerous migration schemes in widespread use which can be classified in two broad categories...

2011

Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014)

Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac

Search and Discovery.com

... plot and therefore improve the resolution of velocity analysis over conventional common midpoint gathers. Introduction Migration is one of the most...

2014

Abstract: Towards an Optimal Workflow for Azimuthal AVO; #90171 (2013)

David Gray and Shangxu Wang

Search and Discovery.com

... migration. Introduction We study the processing of seismic data as part of a workflow to generate optimal Azimuthal AVO attributes. Following from...

2013

RTM method of prismatic-waves under the undulating surface: A case study of the Longmen Piedmont

Bo Ma, Yingming Qu, Zhenchun Li, Jianggui Zhu, Chang Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... the complex piedmont, the reverse time migration technology based on coordinate transformation body meshing has been developed rapidly. Exploration...

2022

Abstract: Converted-Wave Prestack Time Migration with a New Approximate Migration Weight; #90224 (2015)

Chuck Ursenbach and Peter Cary

Search and Discovery.com

... region. In the case of migrated gathers, the improvement can be sufficient to make post-migration AVO analysis more feasible. Introduction Large volumes...

2015

Oil Migration and Dynamic Traps in Chalk, Danish North Sea, #120070 (2012)

Apollo Kok, Michael Arnhild

Search and Discovery.com

... oil accumulation may increase significantly Introduction Several papers have addressed the various aspects of oil migration and tilting oil-water...

2012

Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)

Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell

Search and Discovery.com

...Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018) Francesco Perrone, Graham Roberts, Lorenzo Casasanta...

2018

Abstracts: Fracture Analysis with Interpolation Before Prestack Migration; #90173 (2015)

Ye Zheng, Warren Upham, and Mark Ng

Search and Discovery.com

...Abstracts: Fracture Analysis with Interpolation Before Prestack Migration; #90173 (2015) Ye Zheng, Warren Upham, and Mark Ng AAPG Search...

2015

Deblurring migration images with point spread function filter

Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Introduction The ultimate goal of seismic migration is to obtain a highresolution image of the earth’s subsurface structures. Highresolution seismic migration...

2022

Broadband Least-Squares Wave-Equation Migration

Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui

Petroleum Exploration Society of Australia (PESA)

..., and better structural imaging at all depths. Key words: Migration, inversion, acquisition footprint, illumination, wavenumber. INTRODUCTION Depth...

2018

Abstract: Beam Migration of Canadian Foothills Datasets; #90171 (2013)

Tianfei Zhu, Terrence Krishnasamy, and Daniel Trad

Search and Discovery.com

...Abstract: Beam Migration of Canadian Foothills Datasets; #90171 (2013) Tianfei Zhu, Terrence Krishnasamy, and Daniel Trad Beam Migration of Canadian...

2013

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

...Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data Harmita...

2019

Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)

Dong Shi, Ramin Saleh, Bernd Milkereit

Search and Discovery.com

...Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015) Dong Shi, Ramin Saleh...

2015

Abstract: Duplex Wave Migration … Imaging Vertical Boundaries; #90211 (2015)

Brian Link and Naum Marmalevsky

Search and Discovery.com

... through KTI offices. Introduction to duplex waves Conventional Kirchhoff migration schemes assume that the kinematics of the ray path travel time...

2015

Following Seismic Depth Imaging Technology for the Mexican Oil Industry: Experiences and Lessons Learned; #70232 (2016)

Sergio Chávez-Pérez, Mario A. Centeno-Miranda, Douglas A. Gómez-Reyes, Liliana Vargas-Meleza

Search and Discovery.com

... • Lateral resolution enhancement Seismic migration methods Detection • • Seismic attributes Spectral decomposition Introduction Our efforts have...

2016

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