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The AAPG/Datapages Combined Publications Database

Showing 103 Results. Searched 200,293 documents.

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Ascending

Broadband Seismic Technology and Beyond: Part V: PGS's GeoStreamer „ A Double Win

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... to different ghosting characteristics. In particular, with GeoStreamer tech­ nology PGS can use the dual sensor information to duplicate...

2013

Integration of New Interpretation, Attribute Analysis and Inversion Results for the Dampier Sub-Basin, North West Shelf of Australia

Jarrad Grahame, Jianfeng Yao

Australian Petroleum Production & Exploration Association (APPEA) Journal

...-ghosting technology. The GWE process has the benefit of optimally converting the data to zero-phase and applies additional spectral whitening. Multi...

2021

History of Oil: A Time for Reflection

M. Quentin Morton

GEO ExPro Magazine

... (‘ghosting’). Emerging technologies Today, the purpose of seismology in petroleum exploration remains essentially the same, to identify oil and gas...

2022

High-frequency FWI on Clair OBN dataset Challenges and successes

Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He

International Meeting for Applied Geoscience and Energy (IMAGE)

... of a newly re-processed dataset with improved de-ghosting, zero phasing and de-multiple proved beneficial in generating a model. The resulting FWI Imaging...

2023

Managing uncertainty to deliver complex development wells

Peter van Ruth, Manish Agarwal, Scott Gagen

Petroleum Exploration Society of Australia (PESA)

... well placement was assisted by the latest technology available. Re-processing included advanced source and receiver de-ghosting, and a full 30Hz full...

2019

Resolution and Accuracy of Short-Offset Processed 3D Seismic Data for Seabed Mapping in Deep Water in Makassar Straits, Indonesia; #41036 (2012)

Nikolay Nenov, Francesco Paone, Andrea Marceglia, and Ed Ferris

Search and Discovery.com

... resulting from the precise de-ghosting of both the receiver ghost (via dual-sensor streamer) and the source ghost (via time and depth distributed...

2012

Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation

R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer

AAPG Special Volumes

.... The effect of water-bottom multiples and source ghosting is investigated by incorporating the top water-air interface (right). (a) Source...

2009

Foreword for Geophysical Part of Field Trip

R. E. Kropschot, James E. Walker

Pacific Section of AAPG

... there is relative freedom from ghosting and air waves. Noise profiles recorded wide band show only slight evidence of the air wave. However, conventional...

1965

Adjustments of Velocity Logs to Tie Geophone Surveys

Warren Hicks

Oklahoma City Geological Society

.... There is growing interest in the "near surface" and what happens there. It might be helpful in our studies of "ghosting". (None of the speakers reported experience...

1961

Illuminating Resolution

Paul Wood

GEO ExPro Magazine

... sensors removes the downgoing wave (de-ghosting), leaving only the signal. Because the ghost is removed, the high frequencies remain...

2011

Improving the image below complex overburden geology with FWI and Q-tomography: A case study at Etame license area, offshore Gabon

Richard Huang, Chong Chung, Benjamin Cole, Ivan Berranger, Ika Novianti, Paul Ware

International Meeting for Applied Geoscience and Energy (IMAGE)

...-tomography and receiver 3D de-ghosting, de-signature, survey matching, and 3D surface-related multiple attenuation. We start from a velocity...

2022

From Outcrop Geology to Seismicƒand Back!

Isabelle Lecomte

GEO ExPro Magazine

... pattern; 1D convolution (6b) shows the impact of the vertical resolution alone, inducing some lateral smearing on XY by ghosting the structures above...

2019

Improving 4D signal using advanced 4D workflows: A case study from Gulf of Mexico

Vincent Durussel, Jianxiong Chen, Abhishek Raj, Bartosz Szydlik, Markos Sourial, Joseph Rafik Hanna, Gabriel Mattei, Leslie Bartsch

International Meeting for Applied Geoscience and Energy (IMAGE)

...-adaptive de-ghosting with local plane waves: 76th EAGE Conference and Exhibition, Extended Abstracts, doi: https://doi.org/10.3997/2214-4609.20141453...

2024

The Benefit of 3D Seismic Data for Muda Reservoir Characterization from ABCŽ Discovery, South Natuna Sea Block B, West Natuna Basin

Pintarwan Sasi Kirana, Retno Wijayanti, Salwan Suheri

Indonesian Petroleum Association

... were properly applied in a 3D approach to produce broadband data by removing source and receiver ghost notches. The de-ghosting process also included...

2024

Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)

Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek

Search and Discovery.com

... measurement as envisaged by Robertsson et al. (2008) is likely to be beneficial for accurate de-ghosting. Furthermore, signal theory suggests that data...

2011

Amazing Ametista Prospect … Albian Atoll on Top of Exhumed Mantle, Santos Basin; #11392 (2025)

Pedro V. Zalán, Milos Cvetkovic, Henri Houllevigue, Kyle Reuber, Andrew Hartwig

Search and Discovery.com

...-blending, 3D de-ghosting and a robust set of de-multiple, de-noise and 4D regularizing algorithms. Since several 3D surveys have been acquired in this area...

2025

Ultrastructure of a Middle Cambrian Primary Nonpelletal Phosphorite and its Early Transformation into Phosphate Vadoids: Georgina Basin, Australia

David Soudry , Peter N. Southgate

Journal of Sedimentary Research (SEPM)

... and reprecipitation, all of which coincide with the initial ghosting (Fig. 7b) and subsequent destruction (Fig. 7c) of the globose structures. 3) Radial...

1989

Salt Morphology and Hydrocarbon Trapping at Eugene Island 188: Detailed Salt Surface Mapping Yields New Opportunities In An Old Field

E. P. Mason, J. W. Beets, M. D. French, H. E. Johnston, and S. M. Weaver

GCAGS Transactions

..., reverberations and de-ghosting. Following the shot processing a 3-D DMO was performed to provide the most accurate positioning of the data possible near...

1998

Major Geological Surfaces of the Exmouth Plateau from the New Broadband PreSDM Reprocessed 3D Seismic Data with Full Waveform Inversion

Feng Xu Jian, Pooya Hadian, Stephen Doyle, Simon Molyneux, Hongfeng Wu

Australian Petroleum Production & Exploration Association (APPEA) Journal

... data input from 23 legacy surveys and taken through a very high-end processing sequence. The processing included de-ghosting, de-multiple, least-squares...

2022

Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality

M. Kongawoin, A. Pauli, A. Locke, L. Hansen

Petroleum Exploration Society of Australia (PESA)

..., broadband de-ghosting and various de-multiple techniques. The latter included 3D shallow water surface-related multiple elimination (SRME), muted 3D...

2019

A Future Play in a Frontier Area: Deltaic Systems of the Late Cretaceous Play in the West Aru Area at the Indonesia-Australia Continental Margin

Muhammad Rizwan Fitriannur

Indonesian Petroleum Association

.... The group interval is about 12.5 metres. This 3D data was processed by Single Streamer De-ghosting (SSD) method. 3D seismic interpretation used...

2017

The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin

Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang

Indonesian Petroleum Association

... derivation of the subsurface velocity. A successful FWI implementation requires a significant amount of the low frequency data where de-ghosting flow...

2018

Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)

Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong

Search and Discovery.com

...-ghosting and to determine the value of the low frequencies (JafarGandomi et al., 2015). Despite similarities of the images (Figure 7a: broadband...

2017

Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

... model building, noise attenuation, receiver de-ghosting, water-bottom de-multiple, Reverse Time Migration (RTM) and simple poststack processing...

2019

Cambrian Phoscrete Profiles, Coated Grains, and Microbial Processes in Phosphogenesis: Georgina Basin, Australia

Peter N. Southgate

Journal of Sedimentary Research (SEPM)

... phosphate matrix, which results in the ghosting of former phosphate particles and the gradual homogenization of the preexisting sediment. Both aggregates...

1986

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