The Characterization of Fracture Mechanisms Using a Combination of Surface Microseismic Imaging, Microdeformation Modelling, and Downhole Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging

Raquel Velasco, Kit Chambers, Stephen A. Wilson

Unconventional Resources Technology Conference (URTEC)

... shear, deformation. Limits are placed on the applicability of tilt measurements because of environmental noise and the attenuation of observed tilt...

A Case for Microseismic Surface Arrays in Texas?

Hallie Meighan, Robert A. Hull, Earl Roberts

Unconventional Resources Technology Conference (URTEC)

.... It is suspected that the low event counts are due to energy attenuation in the shallow, high-velocity evaporites prevalent in the Midland Basin. In an attempt...

Azimuthal Gamma Imaging and Continuous Inclination Applications to Spatial and Stratigraphic Wellbore Placement in the Southern Midland Basin

Christopher Viens

Unconventional Resources Technology Conference (URTEC)

...: Centrally mounted gamma sensors with broad aperture focus and high signal attenuation. Right: Outboard gamma sensors with narrow aperture focus and low signal...

The Geophysicists' Bane: Multiple Suppression on the North West Shelf

C. R. T. Ramsden, M. R. Hobson, R. Cooper

Petroleum Exploration Society of Australia (PESA)

... west. "Standard" multiple attenuation techniques e.g., predictive deconvolution and F -k filtering, have had only limited success in attenuating...

Detection and suppression of strong energy interference waves within the black triangleŽ using a data-driving self-adaptive frequency-decomposition approach

Haifeng Chen, Xiangyang Li, Zhongping Qian, Pengyuan Sun, Xiaoying Qin, Dingyu Xiong

International Meeting for Applied Geoscience and Energy (IMAGE)

... methods, it is difficult to accurately obtain a signal model for anomalous amplitude attenuation under surface consistency constraints (Wang et al...

Efficient Q-RTM in anisotropic TTI media with phase and amplitude compensation

Yongzhong Wang, Faqi Liu, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... is of great importance. Seismic attenuation, which is often quantified by the Q factor, is one of the main factors that affects the resolution...

Guided strategies for improving machine learning models applied to geophysical problems

Satyan Singh, Konstantin Osypov, Graham Baines, Mark Willis

International Meeting for Applied Geoscience and Energy (IMAGE)

..., M., S. Roy, V. Ferreira, and S. Singh, 2023, A comprehensive analysis of CNNs for Seismic Noise Attenuation: SPE Europe. Jiang, F., and P. Norlund...

Abstract: Reducing Structural Uncertainty at Tahiti Field Using TTI WAZ Imaging, by Alastair M. Swanston, Michael D. Mathias, and Craig A. Barker; #90124 (2011)

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ABSTRACT: Comprehensive Study of Frequency Response in Carbonate Rocks and Its Leading Factors, by Alhammadi, Miaad K.; Vega, Sandra; Jouini, Mohamed S.; Mokhtar, El Amin; #90141 (2012)

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ABSTRACT: Attenuating Seismic Interference Noise Using a Dual Sensor Streamer, by Caselitz, Bertrand; Monir, Emad; Halim, Abdallah; #90141 (2012)

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Abstract: Hydraulic Fracture Monitoring: Integrating Multi-Scale Borehole-Based Geophysical Measurement to Improve Formation Understanding, by Le Calvez, Joel; Puckett, Mark; #90163 (2013)

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Integrated Seismic Processing challenges in Karstified terrain of PNG Fold Belt

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Abstract: A New Approach to Optimizing Recovery PRTISP Process; #90239 (2015)

Harold Nikipelo

Search and Discovery.com

... and validity of seismic stimulation. Stimulation has been shown to work in a wide variety of formations where seismic attenuation is relatively low. It does...

Abstract: Scratching the Surface, Limitless Possibilities for Understanding Reservoir Behavior Through the use of Extensive Downhole Seismic Networks; #90000 (2016)

Ted Urbancic

Search and Discovery.com

... and fracture orientations for events (Seismic Moment Tensor Inversion – SMTI analysis), and rock properties such as the velocity and attenuation...

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user1

Search and Discovery.com

... calculating and applying accurate dune static corrections, an advanced denoise flow was applied. Surface wave attenuation was achieved using low rank...

Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)

Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau

Search and Discovery.com

...Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010) Patrícia P. Ferreira, Marco Antonio, Cetale...

A Field Investigation of the Relationship Between Oscillation Ripple Spacing and the Near-Bottom Water Orbital Motions

Martin C. Miller , Paul D. Komar

Journal of Sedimentary Research (SEPM)

... by the wave orbital motions is of interest in the understanding of sediment transport, in the evaluation of wave attenuation due to bottom drag...

Seismic Monitoring of Hydraulic Fracturing Activity at the Marcellus Shale Energy and Environment Laboratory (MSEEL) Site, West Virginia

Abhash Kumar, Erich V. Zorn, Richard Hammack, William Harbert

Unconventional Resources Technology Conference (URTEC)

.... Some of the recent studies focused on energy balance calculations suggest that the cumulative moment of microearthquakes is a small portion...

Electrical and flow properties of highly heterogeneous carbonate rocks

Charlotte Garing, Linda Luquot, Philippe A. Pezard, Philippe Gouze

AAPG Bulletin

... is computed from a set (commonly from 1000 to 2000) of two-dimensional (2-D) x-ray attenuation images. In a porous media, x-ray energy attenuation depends...

Characterization and simulation of transverse noise waves of a multisensor solid streamer

Viktor Smirnov, A. Sourice, J. Ribette, J. Mars, P. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... tail. A simple attenuation model is proposed to estimate their amplitude decay as they propagate along the streamer. Knowing these new characteristics...

Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015)

Wubing Deng and Igor B. Morozov

Search and Discovery.com

... Wubing Deng and Igor B. Morozov University of Saskatchewan Summary The propagation, reflectivity, and attenuation of seismic waves in bitumen-rich rocks...

Water Imbibition and Oil Recovery in Shale: Dynamics and Mechanisms Using Integrated Cm-to-Nm-Scale Imaging

Sheng Peng, Jacob LaManna, Priyanka Periwal, Pavel Shevchenko

Unconventional Resources Technology Conference (URTEC)

... by the interaction. As a result, the attenuation coefficient is greater for hydrogen (1H)-containing materials such as kerogen in shale, water, or oil (Chiang et...

Tool Descriptions

Richard H. Merkel

AAPG Special Volumes

..., as well as shaliness, affects the magnitude of the SP curve. Hence, in thin bedding, corrections must be applied to the SP curve before calculations...

3-D Seismic Operations in an Offshore Operating Oil Field

B. Indroyono, J. A. Musser, A. Isfan, P. C. Johnson

Indonesian Petroleum Association

..., Attenuation of Water-Column Reverberations Using Pressure and Velocity Detectors in a Water-Bottom Cable, Presented at the 59th Annual Meeting...

Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning

Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge

International Meeting for Applied Geoscience and Energy (IMAGE)

... attenuation, and more accurate estimation of AVO quantities (Swan, 2001). This is especially relevant in environments such as the Barents Sea, where...