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The AAPG/Datapages Combined Publications Database

Showing 12,666 Results. Searched 200,293 documents.

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3D acoustic-elastic full-waveform inversion and migration of marine VSP data from Norway

Zhaolun Liu, Jrgen Hoffmann, Frederik J. Simons, Jeroen Tromp

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic modeling and imaging methods to this data set. Here, we used a 3-D acoustic-elastic coupled forward modeling method to simulate the 3-C data...

2022

Quantifying and predicting naturally fractured reservoir behavior with continuous fracture models

Creties Jenkins, Ahmed Ouenes, Abdel Zellou, Jeff Wingard

AAPG Bulletin

... modeling constrained by seismic data: First Break, v. 12, no. 11, p. 561569.Laribi, M., et al., 2003, Integrated fractured reservoir characterization...

2009

Use of extended source inversion for estimating the noise level in seismic data

Huiyi Chen, William W. Symes, Susan E. Minkoff

International Meeting for Applied Geoscience and Energy (IMAGE)

...Use of extended source inversion for estimating the noise level in seismic data Huiyi Chen, William W. Symes, Susan E. Minkoff Use of extended source...

2022

Magnetotelluric inversion strategies

Ralf Schaa*, Brett Harris, Andrew Pethick

Petroleum Exploration Society of Australia (PESA)

... and well data (Neumann, 2013, pp.96) to examine various inversion strategies. Low-frequency electromagnetic methods, such as MT, are typically low...

2019

Estimation of ocean-water temperature and salinity from marine seismic data for weather prediction and climate modeling

Dwaipayan Chakraborty, Jorlivan Correa, Matheus Mendes Ferreira de Faria, Emmanuel Oladeji, Subhashis Mallick

International Meeting for Applied Geoscience and Energy (IMAGE)

...Estimation of ocean-water temperature and salinity from marine seismic data for weather prediction and climate modeling Dwaipayan Chakraborty...

2023

Direct exact nonlinear resolution enhanced inversion for fluid modulus and porosity

Xiao Chen, Zhaoyun Zong, Yu Chen, Yushen Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion findings and characterisation of fluid distribution in the field operating area. Field data examples To validate the applicability...

2024

Nonlinear time difference detection of seismic image based on image registration

Rongwei Xu, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the forward modeling data. Currently, there are many studies on the measurement of differences between observed data and forward modeling data...

2024

Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East

G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... for the 3D DASVSP data migration. The acoustic logging data from all the wells and the joint domain full waveform inversion (JDFWI) were used to calibrate...

2024

3D CSEM acquisition and inversion for appraisal of deepwater gas field

Jun Cai, Friedrich Roth, Claudia Twarz, Shenghui Li, Elias Andre Nerland, Juan-Mauricio Florez-Niño, Marjorie Nogueira, David Lippett, Kerry Nicholas, Sholan Ramnath

International Meeting for Applied Geoscience and Energy (IMAGE)

... feasibility study with 3D modeling and synthetic data inversion, application of the latest CSEM data acquisition and imaging technologies from EMGS...

2024

Abstract: Full Waveform Inversion Algorithm using Time Imaging Methods; #90174 (2014)

Hassan Khaniani, John C. Bancroft, Gary F. Margrave, and Eric von Lunen

Search and Discovery.com

...Abstract: Full Waveform Inversion Algorithm using Time Imaging Methods; #90174 (2014) Hassan Khaniani, John C. Bancroft, Gary F. Margrave, and Eric...

2014

Electrical Methods: Part 7. Geophysical Methods

Arnold S. Orange

AAPG Special Volumes

... are used to generate the source field. Resistivities are calculated from the observed electromagnetic field data using modeling and inversion techniques...

1992

AVO-Inversion for Reservoir Characterization of Baturaja Carbonate, Gunung Kembang Field, South Sumatra Basin

Yudi Yanto, Tino Febriwan

Indonesian Petroleum Association

... modeling and flow simulation. A Lambda-Mu-Rho cross-plot using data from well logs shows that the gas, oil, and brine values are populated in separate...

2008

Abstract: Enhancement of Microseismic Events Detection Sensitivity by Taking into Account Focal Mechanism Effects; #90224 (2015)

R. Macault and T. Bardainne

Search and Discovery.com

..., but detection is not sensitive. Microseismic data recorded from the surface has low signal-tonoise-ratio and if polarity is not taken into account...

2015

High-resolution prestack seismic inversion of reservoir parameters using an arch network

Ting Chen, Yaojun Wang, Yuan Yuan, Gang Yu, Guangmin Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... for a satisfactory result. Meanwhile, previous ANN inversion methods mainly refer to the structure of U-net, because of its ability to remove redundant information...

2022

Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data

Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani

Unconventional Resources Technology Conference (URTEC)

... the application of a suitable, high-fidelity inversion algorithm to the azimuthal seismic data. This allows the characterization of the middle Bakken member...

2013

Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms

Michel M. Nzikou, Alexey Yurikov, Maxim Lebedev, Boris Gurevich

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Pevzner, 2015). An alternative to these power-spectrum based methods is waveform inversion (Nzikou, 2019). This approach is increasingly popular...

2022

Geostatistical inversion method based on seismic waveform similarity

Xuebin Ni, Jiajia Zhang, Guangzhi Zhang, Baoli Wang, Ying Lin, Zhuofan Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the seismic data are used as the constraints of the objective function in the inversion process to obtain the final parameter inversion results. The model...

2023

Applying Seismic Attribute Analysis and Inversion Techniques to Understand the Trapping Mechanism in the Gajah Abu Abu Field, West Natuna Offshore

R. Wawan Satriawan, Toby Read, Hendra Baskara

Indonesian Petroleum Association

... and lithology prediction. One modeling tool used for this study is seismic inversion (acoustic and elastic impedance) which is used to map pay sands for better...

2005

Abstract: What’s New in Seismic Imaging?

John T. Etgen

Houston Geological Society Bulletin

... you some examples of these methods applied to BP assets. One of the keys to motivating these advances was the use of seismic forward modeling...

2010

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