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The AAPG/Datapages Combined Publications Database

Showing 3,536 Results. Searched 200,630 documents.

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Abstract: Hilbert Transform of Distributed Acoustic Sensing (DAS) fiber optic data: A new attribute to assess hydraulic fracturing in Marcellus Shale; #90308 (2017)

Payam Kavousi Ghahfarokhi Timothy R. Carr

Search and Discovery.com

... frequency attribute of 3D seismic data is calculated for reservoir characterization in order to identify abnormal attenuation and thin bed tuning...

2017

Abstract: Big Seismic Era … Time to Change the Old Ways? How High-Density Seismic Technology Affects Way We Acquire and Process Land Data; #90310 (2017)

Anastasia Poole, Phillip J. Bilsby

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... the azimuthal variations. Over the past several years, processing and imaging technology has advanced considerably. Data-driven, non-uninform noise attenuation...

2017

Abstract: Enhance … Estimate … Image: New Processing Approach for Challenging Seismic Data with Low Pre-Stack Signal-To-Noise Ratio; #90319 (2018)

Kevin E. Erickson, Andrey Bakulin

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... levels of random noise attenuation formerly accomplished with field arrays. However; unlike field arrays we can vary the configuration and number...

2018

Abstract: Integrated Simultaneous 4D Surface Seismic and 3D VSP to Map Steam Injection in Lower Fars Heavy Oil Reservoir; #90319 (2018)

Chris Koeninger, Ahmed Mouaki, Dmitri Skorinski, Abderrezak Ghida, Muhammad El Dayem, Xinyuan Li, Scott Leaney, Adel El-Emam

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... such as near-surface model estimation, attenuation correction, velocity calibration and anisotropy estimation. Coherent and random noise on the surface seismic...

2018

Abstract: Achieving Marine-Like Repeatability in a Complex Desert Environment: 4D Seismic Acquisition and Processing Lessons; #90319 (2018)

Robert Smith, Abdullah Alramadhan, Andrey Bakulin, Michael Jervis

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... processing is required to drive down remaining 4D noise in the data. Linear noise attenuation and supergrouping, where groups of neighboring shots...

2018

Abstract: Low Saturation Gas Reservoir Discrimination Using Self-Organizing Maps, Deep Water Gulf of Mexico;

Julian Chenin, Heather Bedle

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... attributes sensitive to attenuation, frequency, and small amplitude anomalies. Although these results may not give a quantitative saturation estimation...

Unknown

Abstract: Fine Prediction of Thin Dolomite Using Multi-Wave Joint Inversion;

Hongqiu Wang, Kang Chen, Jianhu Gao, Guidong Di, Xin Guo

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... when limestone develops, while due to strong attenuation of PS wave in deep formation, the resolution of PS wave is lower than that of PP wave, so...

Unknown

Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)

Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst

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... feedback from interpreters and QI geophysicists. Both projects went through revised linear and random noise attenuation steps, assessment...

2023

Abstract: Multi-well 3D DAS-VSP Survey offshore Abu Dhabi: a New Way to Acquire Surface Seismic?; #91204 (2023)

Guillaume Cambois, Jane Mason, Saif Al Mesaabi, James Cowell, Mohamed Boukhanfra, Mohamed Mahgoub

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... provide local measures of attenuation, velocity, anisotropy, and multiple content that can aid surface seismic processing. Furthermore, a 3D VSP can provide...

2023

Abstract: Converted Wave Processing to Reveal Signal of Highly Noisy Single Sensor Data; #91204 (2023)

Victor Dolgov, Bahaaeldin Kamel

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... noise attenuation (LNA) method in the cross-spread domain then sort the data back into shot domain. LNA is then applied in the shot domain before...

2023

Abstract: Exploration De-Risking Using Dense Seismic Acquisition and G&G Integration: a Case Study of Lower Cretaceous, Abu Dhabi UAE; #91204 (2023)

Bertrand Six, Ishinaga Kiyotaka, Yuki Tateo, Cristina Bosquet, Ibrahim Zoukaneri, Ahmed Barakat, Mohamed Mahgoub, Miiad Al Hammadi, William Mills

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...- sedimentary layers, pose challenges for multiple attenuation. Stability of phase measurement is also challenging, which is important for attribute analysis...

2023

Abstract: Processing of Land Seismic Data Acquired Via Compressive Sensing: Latest Update; #91209 (2025)

Mohammad S. Farooqui

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... from 25% to 87.5%. For CS data, an intermediate data reconstruction is often used to regularize the data before the linear noise attenuation (LNA...

2025

Abstract: MP-FWI Imaging and Green HPC: The Future of Processing and Imaging; #91209 (2025)

Tom Rayment

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... required attenuation before imaging such as ghost and multiple energy. Imaging using the full-wavefield provides greater sampling of the sub-surface...

2025

Abstract: Land Seismic Single Sensor Data: Comparative Study Before and After Full Processing; #91210 (2025)

Tahar Ben Youssef, Amna Al Dairi, Rabab Al Balushi, Amroo Al Ramadhani, Stanislaw Warzocha, Alexander Muller

Search and Discovery.com

... the same sequence. This sequence consisted of de-blending, linear noise attenuation, denoising, surface consistent amplitude correction, predictive...

2025

Study of Hydrocarbon Detection Methods in Offshore Deepwater Sediments, Gulf of Guinea; #40999 (2012)

Guoping Zuo, Lv Fuliang, Guozhang Fan, and Dali Shao

Search and Discovery.com

... indicates that the phenomenon of resonance in low frequency and attenuation in high frequency occurs in the oil and gas layers; (4) A neural network...

2012

Fractured Reservoir Prediction … A Case Study in the Sichuan Basin; #10512 (2013)

Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He

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.... The result of WVSP before and after processing is shown in Figure 6. Comparing Figure 6a and 6b, we can find that the energy attenuation due to the earth...

2013

Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)

Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand

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... attenuated well during conventional processing. If still present, the use of pre-stack noise attenuation schemes such as FXY deconvolution and Radon...

2014

A Successful Seismic Integration Case in Exploration of the Deep Thrust Zone in Mountain Area of Qaidam Basin, West China; #10762 (2015)

Chuan Wu, Fangjian 'Jack' Xue, Peng Wang, Jie Hu, Chuanwu Wang, Yongsheng Wang

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... of practical processing technologies for low signal/noise ratio, complex mountain area: integrated statics, combined noise attenuation, robust surface...

2015

Challenges and Strategies for Monitoring Induced Seismic Activity; #70193 (2015)

Dario Baturan, Wesley Greig, Neil Spriggs

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... can we ensure that a seismic monitoring network meets the criteria set out by the regulations? How do we ensure that our attenuation model is giving...

2015

The Application of Data Conditioning, Frequency Decomposition, and RGB Colour Blending in the Gohta Discovery (Barents Sea, Norway), #41890 (2016).

Syed Fakhar Gilani, Luis Gomez, Ryan Williams

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..., a stronger noise attenuation workflow, followed by an amplitude normalisation was applied to increase the reflector continuity. Both noise...

2016

Recovering Subsurface Coverage in the Emerging Smackover Brown Dense Unconventional Play in Northern Louisiana, #80515 (2016).

Richard Verm

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... Comparison BEFORE   AFTER   3D Noise Attenuation   Model-Based Noise Attenuation MBNA™   18   Before  Noise  Adenua8on   AWer...

2016

Subsalt Imaging: An Integrated Approach to Image Improvement of Vintage Data, #42076 (2017).

Evans Owah, Christian Rivera, Marjolaine Lahmi, Michel Courbe

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...-offset vintage data, such as denoising, efficient attenuation of surface related multiples and its diffractions, and deghosting1; 2) iterative...

2017

Applications of Broadband Land Seismology; #70253 (2017)

Zhang Ruijie

Search and Discovery.com

... Phase proc. HD proc. Azimuthal velocity Field statics 2nd velocity analysis self-adaptive noise attenuation OVT sorting Well-driven TAR OVT...

2017

MANCINI, SILVIA A

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N/A

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