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The AAPG/Datapages Combined Publications Database

Showing 11,019 Results. Searched 200,616 documents.

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Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017)

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu

Search and Discovery.com

...Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017) Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu AAPG...

2017

Overcoming signal processing challenges on a deep-water sparse OBN survey: A case study from the Gulf of Mexico

Matthew Salgadoe, Nigel Seymour, Hongyan Li, Di Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... a different order of moveout to the data. The applied moveout increased the sparsity of the primary signal aiding in the removal of interfering energy...

2022

Geophysical Insights into Completions and Production Predictability for a Shale Gas Reservoir Using Fault Intensity and AVO Inversion

Carl Reine, Sean Lovric

Unconventional Resources Technology Conference (URTEC)

... inversion (Hampson et al., 2005). The seismic data are first separated into four partial angle stacks using the migration velocities. Residual moveout...

2013

Integration of active and passive surface seismic for understanding the variations observed during a stimulation campaign.

Paolo Primiero, Gorka Garcia Leiceaga, Joël Le Calvez

Unconventional Resources Technology Conference (URTEC)

... be easily adapted to process P-wave arrivals. Location of an event is sensitive to the moveout observed along the offsets. P-waves recorded at the surface...

2013

Imaging of the Guando Field Colombia in Time and Depth

M.A. Hall, V. Avramovic, J.T. Basick, I. Novianti, D.T. Maucione, P.Kroshko, J.C. Garzon

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... residual moveout on pre-stack depth migrated gathers, which is used as input for the tomographic update of the interval velocity model. For the Guando...

2003

Exploring the Norwegian Atlantic Margins: Møre and Vøring Basins

Bent Kjølhamar, Jan Langhammer, Nick Woodburn, Reidun Myklebust, Simon Baldock, TGS

GEO ExPro Magazine

... the last step is a pass of multidomain at a tie-back distance from the gas field. noise attenuation to address any residual energy from the Similar...

2018

Application of Trend Analysis to Pre-Morrow Surface, Southeastern Hugoton Embayment Area

M. W. Schramm Jr.

Oklahoma City Geological Society

...Application of Trend Analysis to Pre-Morrow Surface, Southeastern Hugoton Embayment Area M. W. Schramm Jr. 1970 213 219 Eddleman, M. W., 1961...

1970

Mackenzie Delta: A Case of One Residual Gravity Anomaly and 16 Dry Exploration Wells; #10726 (2015)

Serguei Goussev, Robert Charters, John Peirce

Search and Discovery.com

...Mackenzie Delta: A Case of One Residual Gravity Anomaly and 16 Dry Exploration Wells; #10726 (2015) Serguei Goussev, Robert Charters, John Peirce...

2015

Integrated Workflows for Drilling Optimization and Enhanced Production

Jakob Heller, Venkatesh Anantharamu, Andrew Lewis, Bruce Karr, Ron Bianco

Unconventional Resources Technology Conference (URTEC)

.... A Taylor Time Shift (TTS) method was then applied to the data to remove residual moveout across the partial angle stacks. The method employs a least...

2023

Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences

John Miller and Roland von Huene

AAPG Special Volumes

... moveout (based on a semblance velocity analysis), stacked, deconvolved, filtered, and scaled. The data shown in Figure 2.3B is scaled, deconvolved...

1986

Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block

Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... iteration, DCT minimized the differences between input and target dip field while reducing the residual depth moveout. In additional to velocity model...

2023

Transformer-based network for an efficient ground roll suppression

Randy Harsuko, Omar Saad, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... to marine seismic data, encompassing denoising, direct arrival removal, multiple attenuation, and normal moveout (NMO) correction. A key feature...

2024

Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)

Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan

Indonesian Petroleum Association

... of 3 surveys Surface-consistent residual statics correction 3D velocity analysis every 1 x 1 km nd Surface-consistent residual statics correction (2 pass...

2011

Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data

Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen

GCAGS Journal

..., where significant uneven stress and fractures exist (Schoenberg and Helbig, 1997), one commonly observes inconsistent residual moveout in common...

2013

Marine Multicomponent Seismic – The New Issues in the Developing Revolution

Jason Robinson

Indonesian Petroleum Association

...., Lynn, H., and Vetri, L., 2001. PS-wave birefringence analysis at the Emilio field for fracture characterizatio. 63rd EAGE Conf. and Tech. Exhibit...

2002

Seismic speckle as multiplicative noise explaining land reflections distorted by near-surface scattering

Andrey Bakulin, Dmitry Neklyudov, Ilya Silvestrov

International Meeting for Applied Geoscience and Energy (IMAGE)

... amplitude reduction after stacking. Residual statics is another type of multiplicative noise leading to progressive loss of higher frequencies. Both...

2022

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