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The AAPG/Datapages Combined Publications Database

Showing 59,763 Results. Searched 200,673 documents.

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South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic inversion on a difficult dataset

Marianne Rauch, Doug Brost, Hassan Odhwani, Aravind Nangarla, Adriana Gordon

International Meeting for Applied Geoscience and Energy (IMAGE)

... 2019 in Wonowan, BC, Canada. The size of the survey is 94 km2 and covers a bog and river valley area. Over the bog area, the seismic is limited to 30...

2022

Automated machine learning first-break picking in the Sichuan Basin „ A case study

Jianfa Wu, Xuewen Shi, Qiyong Gou, Ersi Xu, Dongjun Zhang, Dingxue Wang, Phil Bilsby, Qing Zhou, Rong Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... the final ‘high confidence’ ML picks ready for further processing e.g. input into refraction tomography (Figure 1f). Examples The seismic survey...

2024

Seismic Foldout: FWI Imaging Under Complex Geological Anomalies

Adriana Citlali Ramirez, Simon Baldock, Stuart Fairhead, TGS

GEO ExPro Magazine

...Seismic Foldout: FWI Imaging Under Complex Geological Anomalies Adriana Citlali Ramirez, Simon Baldock, Stuart Fairhead, TGS EXPLOR ATION...

2023

Recent Developments in Marine Acquisition and Data Processing Technology to Improve Imaging through Complex Overburdens

Timothy Bunting, Jerry Kapoor, Nick Moldoveanu, Jeremy Browett

GCAGS Transactions

... in imaging in complex geologies, in the last 10 years. This has been achieved by addressing every aspect of the surface seismic workflow, from...

2011

Risk Reduction on the Ivory Prospect via Geologically Constrained Non-Parametric Inversion and Bayesian Uncertainty Estimation on a Fault-Bounded Reservoir, #11039 (2018).

James Raffle, Thomas Earnshaw, Stuart Greenwood, Jeet Singh, Juergen Fruehn, Claudia Hagen, Ian F. Jones, Rodrigo Felicio, Zhijiang Luo, Doug Sassen, Svein Idar Forsund, Mark Ackers, Lars Aamodt

Search and Discovery.com

... seismic resolution. 1km 1km 1km 1km Final preSDM & TTI Tomography Uncertainty Analysis Model uncertainty and realisations As depth uncertainty...

2018

Re-imaging of 2D legacy data in Brazils Equatorial Margin via pseudo-3D model building

David Butler, Daryineth Fernandez, Oscar Perez, Raul Ysaccis, Jason Thekkekara, Juan Perdomo, Christopher McMorland, Aurora Rodriguez Castelan

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic data. This work documents these reprocessing efforts; detailing the pseudo-3D model updates which included tomography and full-waveform inversion...

2024

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)

... point for tomography and finish by highlighting some of the impacts on seismic interpretation. THE GEOMECHANICAL MODEL 3D gravity modelling using high...

2018

3-D High-Resolution Reservoir Characterization from Crosswell Seismic Data

John Washbourne, Kenneth Bube

West Texas Geological Society

...3-D High-Resolution Reservoir Characterization from Crosswell Seismic Data John Washbourne, Kenneth Bube 1998 251 258 An underlying problem...

1998

Abstract: Depth Imaging of the Drake Structure in the Ultra-Deep Shelf Play of the Gulf of Mexico

George Zemlicka, Robert J. Bruce, Peter Gale, John E. G. Savage, Karen L. Sherlock, Dong-Sheng Li, Mike Plumlee, William J. Schneider, Glen Denyer, Randol Haworth, Jay Menard, Ricardo J. De Campos

GCAGS Transactions

... of the structure, at drill depths of 30,000 ft. The mean reserves are estimated in excess of 1.7 trillion cubic feet of gas. BHP Billiton, seismic contractor...

2006

Abstract: Crustal Structure and Buried Paleo-Sedimentary Basins in the North-Eastern Black Sea-Azov Sea Area and Tectonic Implications (Dobre-2 Project)

Randell Stephenson

Geological Society of Malaysia (GSM)

... using regional seismic reflection profiling, long-offset refraction/wide-angle reflection profiling and local earthquake tomography. These are described...

2015

3D PSDM BEAM Case Study- Beaufort Sea

Hans J. Tieman, Gavin Elsley

Search and Discovery.com

... Geophysical Services (AGS) to pre-stack depth-migrate 400 sq km of seismic data in the Paktoa region of the Beaufort Sea. The Paktoa complex...

Unknown

ABSTRACT: Stringers Evolution in Salt Diapirs, Insight from Analogue Models; #90061 (2006)

Jean-Paul Callot, Jean Letouzey, and Christophe Rigollet

Search and Discovery.com

... due to large technical difficulties of structural and seismic imagery, complexity in deciphering their evolution steps, and possible unexpected...

2006

ABSTRACT: Arc-Continent Collision: A Comparison of the SE Caribbean and Taiwan-Ryukyu Margins; #90108 (2010)

J. P. (Paddy) Chesterman

Search and Discovery.com

... long been accepted as a model for collision between two oceanic plates. Earthquake evidence (presented in the form of seismic tomography) supports...

2010

3D PSDM BEAM Case Study- Beaufort Sea

Hans J. Tieman, Gavin Elsley

Search and Discovery.com

... Geophysical Services (AGS) to pre-stack depth-migrate 400 sq km of seismic data in the Paktoa region of the Beaufort Sea. The Paktoa complex...

Unknown

Abstracts: Geoelectrical Exploration for Heavy Oil in the Tsimiroro Block in Madagascar; #90173 (2015)

Paul Bauman

Search and Discovery.com

... (September 2010), Madagascar Oil has been conducting 2-D resistivity (also known as electrical resistivity tomography or ERT) surveys over...

2015

Pre

Search and Discovery.com

N/A

Extended Abstract: Mitigating Induced Earthquakes in North Texas

Heather R. DeShon

Houston Geological Society Bulletin

... is not historically aseismic and intraplate faulting is not uncommon. This talk explores similarities and differences between the intraplate New Madrid seismic zone...

2016

ABSTRACT: Mantle heterogeneities under the Black sea-Crimean oil-gas province; #90109 (2010)

L. A. Shumlanska, T. A. Tsvetkova

Search and Discovery.com

... of seismic travel time tomography / / Geophysical Journal. 2004. - № 2. - P3 32. 3. Shumlanska L.A. Mantle blocks and zones of increased permeability...

2010

Abstract: Enhancing First-Break Picking in Land 3d Seismic Data using Smart Supergrouping Technique; #90254 (2016)

Saud S. Saadi, Pavel Golikov, Maxim Dmitriev, Andrey Bakulin

Search and Discovery.com

...Abstract: Enhancing First-Break Picking in Land 3d Seismic Data using Smart Supergrouping Technique; #90254 (2016) Saud S. Saadi, Pavel Golikov...

2016

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