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The AAPG/Datapages Combined Publications Database
Showing 6,353 Results. Searched 195,372 documents.
S/N RATIO AND BANDWIDTH CONSIDERATIONS WHEN UTILIZING SEISMIC DATA IN EXPLORING FOR SUBTLE TRAPS - EXAMPLES FROM THE KNOX PLAY
Edward R. Tegland, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO Patrick H. Bygott, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO
Ohio Geological Society
..., CO 1999 72 80 The concepts of bandwidth and SIGNAL TO NOISE (S/N) ratio are highly interrelated and for the most part...
1999
Pre-drill Reservoir Evaluation Using Passive Seismic Imaging
Charles Sicking, Jan Vermilye, Ashley Yaner
Unconventional Resources Technology Conference (URTEC)
.... It images in the top panel are not well resolved at any S/N ratio and the noise overcomes the signal at about -12 decibels. The bottom panel shows the image...
2016
Seismic Data Processing for Amplitude-Versus-Offset Analysis, by Jeffrey R. Resnick; #91024 (1989)
Search and Discovery.com
1989
Abstract: 3D Seismic in an Overthrust Area. Northern, Eastern Venezuelan Basin, by J. Licheri, M. Morales, and H. Cerquone; #90988 (1993).
Search and Discovery.com
1993
Abstract: Measuring Formation Resistivity through Casing at Elk Hills Field, by D. E. Sharbak; #90904 (2001)
Search and Discovery.com
2001
Abstract: Monitoring, Verification and Accounting (MVA) Applied to CO2-EOR Projects, by Ronald Klusman; #90169 (2013)
Search and Discovery.com
2013
Abstract: Multioffset Ground Penetrating Radar Lessons Learned for Improved Geological and Archaeological Imaging and Interpretation; #90211 (2015)
Brooke Berard and Jean-Michel Maillol
Search and Discovery.com
... as an analogue. Multioffset data offers numerous benefits over common offset data, such as improved depth penetration, increased signal-to-noise ratio...
2015
DAS seismic monitoring of the shallow CO2 controlled-release experiment at the South West Hub In-Situ Laboratory
K. Tertyshnikov, R. Pevzner, B. Freifeld, L. Ricard, A. Avijegon
Petroleum Exploration Society of Australia (PESA)
... them all to a single gather for improvement of signal-to-noise ratio. The wavelet for deconvolution has been estimated for each vintage separately...
2019
Abstract: Single Vibrator, Single Sweep, 3D Seismic Acquisition in WCSB; #90224 (2015)
Paul Thacker, Dale Harger, Doug Iverson
Search and Discovery.com
...-to-noise ratio when compared to the stack of the equivalent production data (Figure 3). This improvement is most likely due to the superior ambient noise...
2015
Abstract: Curvelet Denoising: Application to Crustal Reflection Data; #90171 (2013)
Jounada Oueity, Vishal Kumar, Ron Clowes and Felix Herrmann
Search and Discovery.com
... Columbia, Vancouver, BC, Canada V6T 1Z4 Summary The separation of signal and noise is a key issue in seismic data processing. By noise, we refer...
2013
Seismic Frequency Bandwidth Constraints in Deepwater Locations
Andrew Long, Iain Buchan
Indonesian Petroleum Association
..., with optimal signal-to-noise ratio, can be both acquired and imaged. Source Modelling Methodology and Results Detailed source modelling is completed...
2004
Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)
Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez
Search and Discovery.com
...-forming (DGF) helps significantly in this regard. The large channel counts in point-receiver data also improve the signal-to-noise ratio and usable band...
2013
Improving Seismic Quality
Jane Whaley
GEO ExPro Magazine
... depths, in order to broaden band- width and improve signal to noise ratio. Tunde Laniyan is Product Champion of WesternGeco’s Over/Under project...
2006
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... NMO/DMO process, increasing redundancy and the signal-to-noise ratio. Stacking and determination of the best kinematic parameters responsible...
2007
ABSTRACT: Post-Stack Signal Enhancement, by Steve Spratt; #91035 (2010)
Search and Discovery.com
2010
Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset
William J. Ostrander
AAPG Special Volumes
... is the somewhat poor signal-to-noise ratios (S/N) because the individual traces are not summed as in CDP stacking. To improve S/N values and still retain offset...
1987
Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia
Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo
Indonesian Petroleum Association
... of “near sea bottom” related 3D multiples and to increase the signal to noise ratio [Manning et al. 2008] In particular it was decided to acquire 2 new...
2011
Using Pre-Stack Seismic Data to Predict the West African Deepwater Reservoir
Search and Discovery.com
N/A
Abstract: Smart Supergrouping Improves Residual Static Estimation in Areas with Challenging Seismic Data Quality; #90254 (2016)
Pavel Golikov, Maxim Dmitriev, Andrey Bakulin, Dmitry Neklyudov, Rienk Lakeman
Search and Discovery.com
... to a low signal-to-noise ratio (SNR) and the presence of various types of noise. Traditionally, large source and receiver arrays have been utilized...
2016
5-D Interpolation Fills in Missing Data, by Satinder Chopra and Kurt J. Marfurt; #41136 (2013).
Search and Discovery.com
2013
A Towed Streamer EM System Performance Case Study
Folke Engelmark, Allan McKay, Johan Mattsson
Indonesian Petroleum Association
... sampling both within the streamer and along the survey line facilitates stacking where the Signal-toNoise ratio is increased by the square root of N...
2013
Multiwell 3D DAS-VSP data acquisition for offshore exploration in the Middle East
Qingfeng Li, Gang Yu, Jilong Zhao, Dong Huang, Yangshuan Fan
International Meeting for Applied Geoscience and Energy (IMAGE)
... the data resolution, and considering the signal-to-noise ratio demand, this 3D DASVSP survey adopted 20 m GL for data acquisition in the North Island...
2023
Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)
Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang
Geological Society of Malaysia (GSM)
... with difficulties. Two of the main challenges are the poor signal-to-noise ratio inside the basement and the imaging of the steeply dipping fractures...
2008
Gippsland Basin, Australia: New Data Reveals Further Potential in a Mature Basin
Jarrad Grahame, Keat Huat Teng, Iain Burnie, CGG
GEO ExPro Magazine
... for the survey provide greater stacking fold and improved signal-to-noise ratio. Below is an example of how the multi-sensor data and P-Z joint...
2021
Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia
Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi
Indonesian Petroleum Association
.... This jitter is minimized later by subsequent postmigration processing that will further enhance the signal to noise ratio of gathers. The near offsets...
2016