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The AAPG/Datapages Combined Publications Database

Showing 1,888 Results. Searched 195,452 documents.

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Abstract: Stratigraphic Forward Modeling and the Search for Stratigraphic Traps; #90319 (2018)

Abid Bhullar, Luisa A. Rebata Hernani, Ali Alali, Abdulaziz Alnoeem, Mustafa Hashim, Omer Aksu

Search and Discovery.com

... and migration in generating realistic volumes of trapped hydrocarbons. An iterative workflow was designed for updating the mutual interaction of the SFM...

2018

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

...: Geophysics, 64, No. 4, 1067-1078. Margrave, G. F., and Ferguson, R. J., 1999, Prestack depth migration by symmetric nonstationary phase shift: CREWES...

2014

Abstract: Integrated Seismic, Gravity, and Magnetic Approach for Mapping Subsalt Structures: An Example from the Red Sea, Saudi Arabia; #90254 (2016)

Ahmed Salem, Emad Muzayen, Dumitru Ion, Simon Campbell

Search and Discovery.com

... subsurface structures. Several depth-to-basement methods were applied to the magnetic data, to first map the regional depth-to-basement. The magnetic depth...

2016

Abstract: From Real-Time Model Update to Simulation Ready Predicative Models; #90314 (2018)

Aus Al Tawil

Search and Discovery.com

.... In reality, it is an exercise of mitigating geological and geophysical uncertainty through an integrated -and- iterative 3D Geological modeling workflow...

2018

What Are You Interpreting? Your Seismic Image Could Be Misleading You!

R. T. Newrick, E. P. Gomez, J. K. Pullishy, S. D. Jensen, J. M. de Armas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... Depth imaging is an iterative process and the interpreter must be involved. As interpreters we must understand seismic processing, know which steps...

2006

Salt Delineation Using Vector Offset Output (VOO) of Full Azimuth Data

Yogesh Agnihotri, Qiaofeng Wu, Dekang Xu

GCAGS Transactions

... offset output (VOO) is often used for post-migration image enhancement in complex subsalt areas to reduce the coherent noise in the data and improve...

2015

Extended Abstract: Subsalt Imagery Of The Dumre Area, Ionian Basin, Albania. , #90099 (2009)

Anne Jardin, Luan Nikolla, François Roure

Search and Discovery.com

... to 5000-5500 m/s for the evaporite and carbonate layers, resulting in distorted time seismic sections. Application of the depth migration processing...

2009

New Imaging Results and Improved Interpretation of Late Triassic Depositional Features within the Browse Basin, North West Shelf of Australia

Jarrad Paul Grahame, Tran Thinh To

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., carbonate play, Late Triassic, least-squares Q Kirchhoff pre-stack depth migration, Maxima 3D, North West Shelf, Scott Reef, time-lag full waveform...

2022

Seismic Imaging of the Overturned Limb of a Footwall Syncline in the Alberta Foothills of the Canadian Rocky Mountains and Its Impact on Exploration; #30533 (2017)

Andrew C. Newson

Search and Discovery.com

..., the sonic log information and tomographic velocities (turning rays). This was followed by an iterative loop of pre-stack depth migration and velocity updates...

2017

Retrieving geological signal from full tensor gravity gradiometry data using source body migration

Colm Murphy, Richard Farnell, Chris Bellamy, Alan Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

... to less clear interpretations. We describe a method to overcome this challenge. Source body migration is used to identify the depth sensitivity...

2023

Potential Shale-Oil Reservoirs in the Eastern Bighorn Basin, Wyoming; #11296 (2020)

B. Toelle, M. Pankau, R. Lynds, P. Tahmasebi

Search and Discovery.com

... that the Permian petroleum system has a high degree of thermal maturity, however, the drill depth to these formations make them currently uneconomic...

2020

Extended Abstract: Full Waveform Inversion for Detailed Velocity Analysis

Jerry Kapoor, Denes Vigh

GCAGS Transactions

...), especially in areas of complex geology. The velocity model, including velocity anisotropy, is key to any depth migration effort. The natural next step...

2016

Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

Search and Discovery.com

.... In this article, we tested and applied Full Waveform Inversion as a high-end technology in velocity model building and seismic wave migration for imaging complex...

2018

Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016).

Dries Gisolf, P.R. Haffinger, P. Doulgeris

Search and Discovery.com

... grid (down to 3 m) over an approximately 500-m-long depth interval containing reservoir units and top and bottom seals. Solving directly for the elastic...

2016

Advanced Simultaneous Formation Evaluation and Completion-Oriented Rock Classification in the Midland Basin Using Integrated Analysis of Well Logs, Core Measurements, and Geostatistical Data

Ameneh Rostami, Archana Jagadisan, Laura M Hernandez, Zoya Heidari, Bill Fairhurst, Inessa Yurchenko, Svetlana Ikonnikova, Scott Hamlin

Unconventional Resources Technology Conference (URTEC)

..., fluid saturations, and total organic carbon content (TOC). The objectives of this paper include (a) developing an iterative workflow...

2019

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

... prestack depth migration algorithm (Q-KPSDM), Figure 4, showed that the Q-FWI workflow could resolve the low P-wave velocities and high attenuation...

2016

Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia

Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam

Indonesian Petroleum Association

..., Expanded Abstracts, 4014-4017. Xie, Y., Xin, K., Sun, J., Notfors, C., Biswal, A.K., and Balasubramaniam, M.K.., 2009, 3D prestack depth migration...

2015

A Methodology for Defining the Base and Geometry of Salt Bodies in the Deepwater Gulf of Mexico

Coburn, Gary W.

GCAGS Transactions

...). Quantification of this model comes in the form of a Pre-stack Depth Migration of the seismic data set and a recently drilled well. The well data...

2002

Combined OBN and high-resolution 3D streamer acquisition for CO2 monitoring: Initial model building and imaging results over Sleipner

Simon Stokes, Sandrine David, Eddie Cho, Dhiman Mondal, Graeme Stock, Simon Baldock

International Meeting for Applied Geoscience and Energy (IMAGE)

... field signatures derived from the dual depth near field hydrophones - is followed by receiver X-Y repositioning and an iterative 3D SRME & Internal...

2023

Abstract: Play-Based Exploration: Applying Depth and Breadth of Geoscience Understanding; #90289 (2017)

Larry Garmezy

Search and Discovery.com

...Abstract: Play-Based Exploration: Applying Depth and Breadth of Geoscience Understanding; #90289 (2017) Larry Garmezy 2015-2016 AAPG Foundation...

2017

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