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The AAPG/Datapages Combined Publications Database

Showing 2,260 Results. Searched 200,663 documents.

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Ascending

HPC advances and impacts to exploration and reservoir development

Khaled Al Dulaijan, Mohammed Alajaji

International Meeting for Applied Geoscience and Energy (IMAGE)

... of DAMMAM-7 supercomputer. The Figure 3: Comparison of Pre-Stack Time Migration volume (Top) vs Pre-Stack Depth Migration volume scaled to time (bottom...

2022

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... modeling, the data were migrated in four individual azimuths all the way through post-migration processing. The final Q-PSDM results were compared with those...

2016

Chapter 12: Workflows and Interpretation of Regional 3-D Petroleum Systems Modeling: An Example from the Deep-Water Pre-Salt Realm of the Santos Basin, Brazil

H. A. Kemna, M. R. Mello, W. Peres, S. P. Rostirolla, D. Palmowski

AAPG Special Volumes

... of freedom. The LAB depth (lithospheric mantle thickness) was subsequently adjusted in an iterative approach until we reached a good agreement...

2021

3D Structural and Stratigraphic Frameworks Using Acoustic Impedance Amplitude, and Edge-Enhanced Seismic Volumes

K. D. Kelsch, T. L. Heidrick, Hazairin, J. Randle, D. Moore, G. Schmit, A. Rauf

Indonesian Petroleum Association

... migration will provide seismic volumes in depth with information on fluid and gas migration. Even with the incorporation of 3D pre-stack depth...

1998

The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)

Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,

Search and Discovery.com

... migration. The time-migrated section is converted into depth section using the available velocity field. The processing flowchart may be as follows: (1...

2011

Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir

Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte

GCAGS Transactions

... by high acoustic impedance generally encased within lower impedance shales, these sands were deposited in a shallow to moderate depth continental seaway...

2002

Seismic Imaging Technology: Part II: Lessons from Wide Azimuth Subsalt Imaging in Deepwater Gulf of Mexico

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... processing tools are needed, such as multiple attenuation, migration, and iterative model building, including geological process understanding. Finally...

2008

Cave Gulch field, Natrona County, Wyoming: Large gas discovery in the Rocky Mountain foreland, Wind River basin (E & P Notes)

Scott L. Montgomery, Fred Barrett, Kim Vickery, Steve Natali, Roy Roux, Peter Dea

AAPG Bulletin

... in developing the field include the following: A need exists to perform iterative velocity modeling and depth migration of 3-D seismic data to properly...

2001

Play Analysis in the Pedirka Basin-Poolowanna-Trough region

Paul C. Strong

Petroleum Exploration Society of Australia (PESA)

... of reservoirs, seals, mature source rocks and hydrocarbon migration pathways. DEM has recently conducted play analysis of four prospective intervals...

2022

Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... Petrophysical bed boundaries High-resolution logs When to model in 1-D When to model in 2-D Forward-modeling-based iterative inversion When...

2011

Abstract: Integrated Analysis and Inversion of 3D Refraction Travel Times; #90171 (2013)

Igor B. Morozov and Atul Jhajhria

Search and Discovery.com

... parameterization, an initial subsurface model is automatically derived from the travel times and is further refined by iterative, non-linear travel-time...

2013

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... elevations of shots and receivers of OBC data, iterative converted-wave velocity (vc) and effective vp/vs ratio (e) analyses and prestack converted wave...

2014

Abstract: Mixed Precision Iterative Solver for the Solution of Large Systems of Linear Equations in Electromagnetic Exploration; #90255 (2017)

Samuel Rodriguez, Mauricio Hanzich, Vladimir Puzyrev, Santiago Fernández

Search and Discovery.com

...Abstract: Mixed Precision Iterative Solver for the Solution of Large Systems of Linear Equations in Electromagnetic Exploration; #90255 (2017) Samuel...

2017

Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia)

Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish Stein, Shiv Pujan Singh, Stephen Gallagher

Petroleum Exploration Society of Australia (PESA)

...Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia) Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish...

2018

Geophysical and Geochemical Data to Map Ground-Water Contamination-Utah County, Utah

Alvin K. Benson, Kelly L. Payne, Melissa A. Stubben

Utah Geological Association

... apparent resistivity data at a given depth to model plumes of hydrocarbon contamination, but we will use interval resistivities obtained by iterative...

1995

Sparse 3D seismic survey over the Olympic Dam IOCG deposit

Heather Schijns, Jared Townsend, David Haddow, Max Shawcross, Kathy Ehrig

International Meeting for Applied Geoscience and Energy (IMAGE)

... (full waveform inversion) and Kirchoff PSDM (pre-stack depth migration) processing, but these technologies have been relatively rarely used in hard rock...

2023

Evolution of Sedimentary Basins from the Standpoint of Petroleum Origin and Accumulation - A Three-Dimensional Quantitative Basin Study

D. H. Welte, M. A. Yükler

Special Publications of SEPM

... chemical data on the generation, migration and accumulation of petroleum. Based on these data, new concepts were de- veloped on the temperature-time...

1982

Abstract: Elastodynamic FWI Efficiency Study With Partial Stacking in 2D; #90224 (2015)

Vladimir N. Zubov, Gary F. Margrave, and Michael P. Lamoureux

Search and Discovery.com

.... This iterative, partial stacking FWI scheme has a simple algorithmic structure and high computational efficiency due to data and process decomposition. The data...

2015

ML-based deconvolution method for high-resolution fast inversion of induction log data in deviated wells

Teruhiko Hagiwara

International Meeting for Applied Geoscience and Energy (IMAGE)

... induction log data in deviated wells using Machine Learning. Unlike iterative forward modeling inversion methods, the deconvolution model is extremely fast...

2022

A seeded approach to deblending OBN data

Carsten Udengaard, Indranil Samanta, Richard Huang, Eric Camarda, Yi Xuan

International Meeting for Applied Geoscience and Energy (IMAGE)

... than the inversion deblending alone. We will show comparisons of a real data volume in time domain and the Reverse Time Migration (RTM) imaging from...

2024

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