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The AAPG/Datapages Combined Publications Database

Showing 4,384 Results. Searched 195,448 documents.

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Abstract: A New Analytical Model for Stencil-Based Seismic Algorithms Implementations on GPU; #90255 (2017)

Dorfell Parra, William Salamanca, Ana Ramirez

Search and Discovery.com

... Industrial de Santander Abstract Seismic modeling is the basis for algorithms such as Reverse Time Migration (RTM). Among different seismic modeling...

2017

Abstract: Wave Equation Depth Migration with Image Gathers in Offset Domain; #90211 (2015)

Jianhua Pan

Search and Discovery.com

... Ehinger, A., Lailly, P., and Marfurt, K. J., 1996, Green’s function implementation of common-offset wave-equation migration: Geophysics, 61, 1813-1821...

2015

Abstract: Parallel Implementation of Pre-stack Least-squares Migration for Distributed Systems; #90171 (2013)

Sam T. Kaplan

Search and Discovery.com

...Abstract: Parallel Implementation of Pre-stack Least-squares Migration for Distributed Systems; #90171 (2013) Sam T. Kaplan Parallel Implementation...

2013

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples

Dan Negut

Search and Discovery.com

... implementation of prestack time migration is based on Kirchhoff summation algorithms, which proved over the years to be a very flexible and reliable...

Unknown

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples

Dan Negut

Search and Discovery.com

... implementation of prestack time migration is based on Kirchhoff summation algorithms, which proved over the years to be a very flexible and reliable...

Unknown

Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)

Tianfei Zhu

Search and Discovery.com

..., the recursive implementation improves subsurface illumination, making the beam method comparable to reverse-time migration. Introduction Great progress has been...

2014

ABSTRACT: Asset Teams: Implementation and Evolution; Results from an Industry-Wide Survey

John C. Pohlman

CSPG Special Publications

...ABSTRACT: Asset Teams: Implementation and Evolution; Results from an Industry-Wide Survey John C. Pohlman 1998 292 292...

1998

-- no title --

user

Search and Discovery.com

... with a very large surface aperture. This paper describes a Kirchhoff implementation of Duplex Wave Migration (DWM) that removes these limitations and we...

Unknown

-- no title --

user

Search and Discovery.com

... with a very large surface aperture. This paper describes a Kirchhoff implementation of Duplex Wave Migration (DWM) that removes these limitations and we...

Unknown

Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)

Pradeep Mahadasu

Search and Discovery.com

.... It is generally referred to as one-way migration solution because of mathematical simplifications in the implementation of the wave equation. In complex...

2017

Modified Residual Migration

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is constant, the time change from T to TD has no effect on V1. Direct implementation would require a migration algorithm, such as Kirchhoff-summation...

1992

Least Square Q-Kirchhoff Migration: Implementation and Application

Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang

Petroleum Exploration Society of Australia (PESA)

...Least Square Q-Kirchhoff Migration: Implementation and Application Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang Least Square Q-Kirchhoff...

2018

ABSTRACT: Remedial Technology Selection and Implementation at a Remote Gasoline Pipeline Release Site: A Study of Proactive Impact Management under RECAP; #90021 (2003)

WILLIAM H. SCHRAMM, JEFFREY T. JONES

Search and Discovery.com

...ABSTRACT: Remedial Technology Selection and Implementation at a Remote Gasoline Pipeline Release Site: A Study of Proactive Impact Management under...

2003

Enhanced Oil Recovery Through the Use of Vibro Seismic Impact Technology (VSIT) - A Case Study From Merbau Trend and Jene Oilfield

Indra Prasetyo

Indonesian Petroleum Association

... of capillary forces on oil percolation, resulting in an increased rate of migration through the porous medium. Mechanical vibrations destroy the surface films...

2005

Abstract: Remedial Technology Selection and Implementation at a Remote Gasoline Pipeline Release Site: A Study of Proactive Impact Management under Recap

Walliam H. Schramm, Jeffrey T. Jones

GCAGS Transactions

...Abstract: Remedial Technology Selection and Implementation at a Remote Gasoline Pipeline Release Site: A Study of Proactive Impact Management under...

2003

Abstract: Least Square Migration in Image domain (LSMi) along with Better Velocity Modeling Improves Subsalt Imaging, Offshore Mediterranean, Case Study; #90319 (2018)

Ivica Mihaljevic, Mohamed Afia, Mahmoud M. Shabana, Mohamed Sheneshen, Hany M. Hussein, Mahmoud Ouda, Amr Ghanem, Refaat Zaki, Satyendra Rana, Maud Maud Cavalca, Laurence Letki

Search and Discovery.com

... in this paper we will demonstrate how Implementation of the Least Square Migration in Image domain (LSMi) has managed to reduce some of the dip...

2018

ABSTRACT: A Workflow for Routine Application of Apatite Fission Track Analysis in Petroleum Systems Analysis and Modeling Exemplified in the Hammerfest Basin, Southern Norwegian Barents Sea; #90108 (2010)

Matthias C. Daszinnies

Search and Discovery.com

...-automated workflow implementation into our in-house basin modeling software SEMI. We are going to compare results of hydrocarbon maturation and migration...

2010

Abstract: Near-surface Velocity Modeling through a Computationally Efficient Implementation of 1.5D Laplace-Fourier Full Waveform Inversion; #91204 (2023)

Apostolos Kontakis, Diego Rovetta, Daniele Colombo, Ernesto Sandoval-Curiel

Search and Discovery.com

...Abstract: Near-surface Velocity Modeling through a Computationally Efficient Implementation of 1.5D Laplace-Fourier Full Waveform Inversion; #91204...

2023

Broadband Least-Squares Wave-Equation Migration

Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui

Petroleum Exploration Society of Australia (PESA)

... implementation combines the one-way extrapolator with fast linear inversion solvers into an efficient migration inversion system. Application to the 2D...

2018

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