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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,293 documents.

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ABSTRACT: Pore Pressure Prediction for Deep Drilling in the Central Swamp Depobelt of the Niger Delta: Lessons for Deep Offshore Drilling; #90115 (2010)

Charles Ojo, James Ukandu, Joseph Ashiedu, Emma Tyler, and Montse Portet

Search and Discovery.com

... well data, ten interpreted horizons, prestack volume and post stack seismic data were provided for the purpose of pore pressure prediction. The prestack...

2010

ABSTRACT: Tectonic and Stratigraphic Insights in the Development of NE Greenland Margin through Deep, Long Offset, Prestack Depth Migrated (PSDM), 2-D Seismic Data; #90108 (2010)

Menno G. Dinkelman, James A. Helwig, Joe Gagliardi, Richard Whittaker, and Naresh Kumar

Search and Discovery.com

...ABSTRACT: Tectonic and Stratigraphic Insights in the Development of NE Greenland Margin through Deep, Long Offset, Prestack Depth Migrated (PSDM...

2010

ABSTRACT: Tectonic and Stratigraphic Evolution of Pelotas Margin (Southeastern Brazil): Deep Seismic-Reflection Images from Long-offset, Prestack Depth Migrated (PSDM), Regional 2- D Data; #90108 (2010)

Naresh Kumar, Steve Henry, Al Danforth, Peter Nuttall, and Sujata Venkatraman

Search and Discovery.com

...ABSTRACT: Tectonic and Stratigraphic Evolution of Pelotas Margin (Southeastern Brazil): Deep Seismic-Reflection Images from Long-offset, Prestack...

2010

ABSTRACT: Quantitative Seismic Analysis Using Noise Abatement in a Tight Sand Horizontal Play; #90133 (2011)

Mike Burnett

Search and Discovery.com

... needed to properly quantify rock properties via prestack attributes or inversion. Traditional filters work on coherent noise by translating the time...

2011

ABSTRACT: Quantitative Seismic Analysis Using Noise Abatement in a Tight Sand Horizontal Play; #90129 (2011)

Mike Burnett

Search and Discovery.com

... rock properties via prestack attributes or inversion. Traditional filters work on coherent noise by translating the time-offset domain data to other...

2011

Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)

Xiaogui Miao

Search and Discovery.com

...Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015) Xiaogui Miao Datapages/Search and Discovery Article #90211 CSPG...

2015

Abstract: Integrated Seismic and Well Log Analysis of Gas Hydrate Prospects; #90290 (2017)

Timothy S. Collett

Search and Discovery.com

... have been developed that use full-waveform prestack inversion processing in combination with conventional linear prestack inversions to produce P-wave...

2017

Abstract: Time-Lapse Prestack Seismic Inversion to Delineate Un-Drained Reservoirs … Simian Field, Offshore Nile Delta, Egypt; #90319 (2018)

Wael S. Said, Islam A. Mohamed, Abdulrahman Ali Mohamed

Search and Discovery.com

...Abstract: Time-Lapse Prestack Seismic Inversion to Delineate Un-Drained Reservoirs … Simian Field, Offshore Nile Delta, Egypt; #90319 (2018) Wael...

2018

Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia

G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...-line direction, they form a swath 210 m wide. Surface consistent processes such as statics, noise attenuation, and deconvolution honoured true surface...

2003

High Resolution Diffraction Imaging of Small Scale Fractures in Shale and Carbonate Reservoirs

Alexander M. Popovici, Ioan Sturzu, Tijmen J. Moser

Unconventional Resources Technology Conference (URTEC)

... obtained from prestack, pre-migration data rather than post-stack, post-migration images. The diffractions volume can be used as a complement...

2015

What samples must seismic interpreters label for efficient machine learning?

Ryan Benkert, Mohit Prabhushankar, Ghassan AlRegib

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Y., S. Gao, and G. AlRegib, 2018b, Learning to label seismic structures with deconvolution networks and weak labels: 88th Annual International Meeting...

2023

Seismic applications of the Radon transform and a new second-order traveltime local transform

Ehsan Soleymani, Mauricio Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... deconvolution. Initial efforts posed the Radon transform computation as an inverse problem in the ω − x domain. The latter is the classical approach...

2024

Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi

Mufied Ahmad, Dadang Ramdan, Yudi Herdiana, Abdullah Nurhasan, Arif Budi Mulyawan

Indonesian Petroleum Association

... in the actual amount of the discovered gas resources. The previous geological model was based on 3D PreStack Depth Migrated seismic data from 2018. With only one...

2021

Full azimuth angle domain Q prestack depth migration imaging technology: A case study of tight gas in western China

Huahui Zeng, Qin Su, Huijie Meng, Shengtao Zang, Deying Wang, Shuhai Qie

International Meeting for Applied Geoscience and Energy (IMAGE)

...Full azimuth angle domain Q prestack depth migration imaging technology: A case study of tight gas in western China Huahui Zeng, Qin Su, Huijie Meng...

2024

Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion

Colin Sayers, Lennert den Boer

Unconventional Resources Technology Conference (URTEC)

...Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion Colin Sayers, Lennert den Boer URTeC: 52 Pore-Pressure Prediction...

2019

Abstract: LSPSM for Pre-and Poststack Time Lapse Studies; #90187 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

... which may dominate the changes of the reflectivity model. The least squares prestack Kirchhoff migration (LSPSM) is performed separately on both...

2014

Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).

Samuel Gray

Search and Discovery.com

... ([email protected]) Abstract Migrated common-image-gathers (CIG’s) are of central importance to prestack depth migration. They allow seismic velocity estimation...

2015

Bridging the Gap Between Reservoir and Seismic

Mike Branston

GEO ExPro Magazine

... reservoir characterisation and monitoring. Photo: Isabelle Lecomte Simulated Prestack Local Imaging The inspiration behind SeisRoX was to create...

2007

ABSTRACT: Understanding of the Earth's Subsurface through Improving the Seismic Image: Challenges and Solutions

Marco Vázquez-García

GCAGS Transactions

... with shallow allochthonous salt bodies, there has been an increasing need to improve both the image quality and the predictive capability of prestack...

2011

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