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The AAPG/Datapages Combined Publications Database
Showing 987 Results. Searched 195,372 documents.
Vessels Set Sail to New Horizons
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... before the turn of the century. Where higher definition is required, ove r produc ing fi elds and areas of high prospectivity, improvements in streamer...
1997
Marine Seismic Data Acquisition: Part 7. Geophysical Methods
James F. Desler
AAPG Special Volumes
... more powerful, efficient, and effective due to improvements in towing technology, air gun array design, and the air guns themselves. Towing two...
1992
Hybrid 3D Marine Towed-Streamers and Ocean-Bottom Nodes Survey - Challenges and Solutions for Seismic Data Processing and Imaging
Wai Leng Cheah, Wong Li Ming Joyce, Evonne Hooi Rong Yu, Artem Sazykin, Gavin Menzel-Jones
Indonesian Petroleum Association
... in different domains and then, post-migration, merge the node and streamer data sets. Due to the inherent differences in the acquisition geometries...
2019
ABSTRACT: Recent Trends in Offshore Exploration: More Data, Less Model; #90118 (2011)
Guillaume Cambois and Mazin Farouki
Search and Discovery.com
... – such as wide- and multi-azimuth, over-under and dual-sensor – provide additional data that complement conventional narrow-azimuth towed streamer data...
2011
Unconventional Processing for 3D Data: A 1993 Case History
Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun
Indonesian Petroleum Association
.... In a conventional 3D marine acquisition mode, the cross-line direction coupling is short, quasi-nil, 100 m in this case without feathering and may...
1994
Shooting Seismic in Linked Circles
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... noise is seen, this is mostly attributed to cross-currents in the sea, and not to the curvature of the streamers. The steering devices will of course...
2009
3D Model-Driven Subsurface QC of 4D Acquisition
Andrew Long, Bingwen Du, Barbara Kajl
Petroleum Exploration Society of Australia (PESA)
.... The 4D base survey was acquired in 1991 by Geco using a 4 x 4 streamer sp read (3000 m length, 100 m separation), wh ich y ielded an un usual cross• l...
2002
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... to achieve this is the use of steerable streamers to better match the streamer feathering of the monitor survey to that of the base survey. Another method...
2011
Dip or Strike? Complimenting Geophysical Sampling Requirements and Acquisition Efficiency for Towed Streamer Marine Seismic
Martin Bayly, Low Cheng Foo, Michelle Tham, M Nabil El Kady, Saeeda Hydal, Thomas Olanrenwaju Ajewole, Nigel Seymour, Satyabrata Nayak, Bidyut Chowdhury, M Faizal Idris, Sandeep K Chandola, M Iqbal Supardy
Indonesian Petroleum Association
...Dip or Strike? Complimenting Geophysical Sampling Requirements and Acquisition Efficiency for Towed Streamer Marine Seismic Martin Bayly, Low Cheng...
2016
Unlocking Hydrocarbon Potential of the Caribbean Plate with the New Deep Strata Survey Approach
Search and Discovery.com
N/A
Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia
Dmitri Skorinski, Ted Manning
Indonesian Petroleum Association
...Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia Dmitri Skorinski, Ted Manning...
2014
A Case Study of a High-Latitude, Towed Streamer 3-D Seismic Survey, #40707 (2011)
Sophie Hildebrand, Allan Ross, Shazia Viceer,
Search and Discovery.com
.... A relatively wide streamer spacing maximized daily production and minimized the risk of lost time due to a tangle and damage as turns were sometimes very...
2011
Broadband Seismic Technology and Beyond: Part VIII: BroadSeis in Exploration
Lasse Amundsen, Martin Landrø, Vetle Vinje, Jo Firth
GEO ExPro Magazine
.... Conventional marine streamer acquisition usually lacks sufficient signal-to-noise ratio in the 2–7 Hz bandwidth due to streamer depth, streamer tow noise, source...
2014
Broadband Seismic Technology and Beyond: Part II: Exorcizing Seismic Ghosts
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... applications during that period due to deficiencies in marine acquisition technology related to lack of streamer control in vertical and horizontal planes...
2013
Multi-Source Design and Penta Source Case Study from the NWS Australia
Edward Hager, Phil Fontana
Petroleum Exploration Society of Australia (PESA)
... been practiced in land seismic, but is much more challenging with marine streamer data due to the lack of azimuthal and offset variation of the source...
2016
Broadband Data from Flat Streamers: Considerations for Acquisition and Processing
Phil Fontona, Edward Hager
Indonesian Petroleum Association
.... There is currently a large degree of attention in the marine seismic industry focused on the acquisition and processing of “broadband” towed streamer data...
2015
Marine Seismic Triple Source Case Studies from the AsiaPacific Region
Ed Hager
Australian Petroleum Production & Exploration Association (APPEA) Journal
... and knotted streamers and, operationally, project delay or even abandonment due to the area’s remoteness in the resupplying of streamer equipment...
2018
Imaging Shallow Reservoirs through Innovation
Jane Whaley
GEO ExPro Magazine
... Over Streamer? Never! Lundin Norway approached a number of seismic companies in an attempt to find a solution to this imaging In the revolutionary...
2017
How to Improve the Definition of Seismic Reflection Data
D. Michon, R. Garotta
Indonesian Petroleum Association
... sources or equipment will be built. Of course sources and equipment are involved; but in fact the narrowness of the signal spectrum is is due to the space...
1979
ABSTRACT: Exploration Outside of the Mute Zone; the Geophysics of a Billion Barrel Discovery in the Mature North Sea, by Lie, Jan E.; Danielsen, Vidar; #90142 (2012)
Search and Discovery.com
2012
Seismic Imaging Technology: Part I: Acquisition
Martin Landrø, Lasse Amundsen
GEO ExPro Magazine
... of seismic waves. Standard 3D towed-streamer seismic surveys may, in fact, be unsuitable for obtaining the very best reservoir images, especially...
2008
Impact of Pre-Stack Depth Migration on the Anama Prospect, Papuan Foreland Basin
K. Bradey
Papua New Guinea (PNG) Petroleum Convention Proceedings
... velocity information possible given the shallow water and strong currents. Parameters were chosen to incorporate the longest streamer that was practical...
2000
Abstract: Safe and Efficient 3D Seismic Acquisition in Arctic Conditions, by Cato Rypdal; #90177 (2013)
Search and Discovery.com
2013
Vietnam: Improved Images of Fractured Basement
Jim Keggin, Wathik Alaaraji, Joe Zhou
GEO ExPro Magazine
... and mapped on conventional towed streamer 3D data, but the quality of the fracture image has always left uncertainty in the interpretation (Figure 3a...
2017
Abstract: Seismic Imaging below Shallow Gas Cloud A Comparison between PSTM, PSDM & 4C OBC Datasets (Geophysics Paper 21)
Tan Boon Hua, Amy Mawarni M Yusoff, Gunawan Taslim
Geological Society of Malaysia (GSM)
... Towers,KLCC, 50088 Kuala Lumpur, Malaysia. Seismic data degradation due to shallow gas cloud is a common occurrence in the Malay Basin. As with many...
2011