Chapter 6: Seismic Attributes: Exploiting Seismic Data to Understand Heterogeneous Reservoir Performance in the Eagle Ford Shale, South Texas, U.S.A.

Kit Clemons, Hector Bello, Robert Bodziak, Matthew McChesney, Robert Meek, Andy Stephens

AAPG Special Volumes

... attributes as “all quantities derived from seismic data, including but not limited to, interval velocity, inversion results for acoustic impedance...

Well

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Rock Physics of Fractured Carbonates

Lev Vernik, Alan Mur

International Meeting for Applied Geoscience and Energy (IMAGE)

... for calibration of sonic measurements with core and image log analysis, and it can also be used in prestack seismic characterization. Theory Starting...

Channel detection in 3-D seismic data using sweetness

Bruce S. Hart

AAPG Bulletin

... reservoir systems: AAPG Bulletin, v. 88, p. 2146.Taner, M. T., and R. E. Sheriff, 1977, Application of amplitude, frequency, and other attributes...

Abstract: Extracting Meaningful Information from Seismic Attributes, by S. Chopra and K. J. Marfurt; #90090 (2009).

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Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)

Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari

Search and Discovery.com

... Incorporating anisotropy in seismic data processing will improve accuracy in prestack depth migration, amplitude variation with offset (AVO...

Characteristics of Microzonation Modelling in Reservoir Evaluation

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Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

... in traditional semblance to account for polarity anomalies due to amplitude versus offset (AVO) phenomena. The trend utilised was based on the Shuey...

Abstract: Surface-consistent transmission FWI; #91204 (2023)

Ernesto Sandoval, Daniele Colombo, Diego Rovetta, Apostolos Kontakis

Search and Discovery.com

... derivation of phase and amplitude corrections including frequency-dependent operators for the deconvolution of the shallow near surface anomalous response...

Integrated workflow for characterization of CO2 subsurface storage sites

Nomie Pernin, Cyrille Reiser, Eric Mueller

International Meeting for Applied Geoscience and Energy (IMAGE)

... physics analysis achieved and the seismic inversion performed, the derivation of the reservoir properties volumes through the established transform...

Qualitative Seismic Attribute in Drilling Oil and Gas Development Wells, Kerisi Field, Natuna Sea, Indonesia

Yasril Kahar, Vaughn L. Ball, Sunil K. Shalia

Indonesian Petroleum Association

... Inc. Ltd. amplitude response discrimination. for lithology and fluid Kerisi structure is an inverted fault block bounded by a major reverse fault...

High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil

Marilia Carneiro, Nathalia Ladeira Casado, Juliana Igarashi da Cruz, Pedro Barros, Chirag Parekh, Emmanuel Saragoussi, Bernardo Quijano

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil Marilia Carneiro, Nathalia Ladeira Casado, Juliana...

3D anisotropic seismic simulation for fracture prediction in Sichuans Wufeng shale gas reservoirs

Xiang Li, Ziduo Hu, Chunhui Xie, Yancan Tian, Wei Liu, Xinyu Fang, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... and imaging, aiming to unravel the intricate fracture seismic response within the Wufeng Formation. We applied anisotropic prestack depth migration(PSDM...

Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera

Unconventional Resources Technology Conference (URTEC)

... the AVO gradient, amplitude, and travel times. According to this, in the last 25 years geophysicists have developed methods to retrieve reservoir...

Integrated 3D Reservoir Characterization for Oil Sands Evaluation, Development and Monitoring, #40541 (2010)

Laurie Weston Bellman

Search and Discovery.com

..., then classified in terms of facies and fluids using the wireline log and core data from wells. The seismic process involves the use of AVO (amplitude vs offset...

Deep learning to maximize the value of fast-track 4D seismic processing

Arnab Dhara, Haron Abdel-Raziq, Denis Kiyashchenko, Asiya Kudarova, Janaki Vamaraju, Albena Mateeva, Pandu Devarakota, Kanglin Wang, Jorge Lopez

International Meeting for Applied Geoscience and Energy (IMAGE)

... impact decisions. In this paper we discuss novel methods using deep learning to generate denoised 4D attributes from fast-track processing products. We...

Abstract: Oil Sands Reservoir Characterization: An Integrated Approach; #90171 (2013)

Laurie Weston Bellman

Search and Discovery.com

... involves the use of AVO (amplitude vs offset) analysis to separate the compressional (Pwave) and shear (S-wave) components of the seismic data...

4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).

David Hill, Dominic Lowden, Sonika, Chris Koeninger

Search and Discovery.com

..., amplitude changes, AVO changes, compaction and subsidence to surface can modeled into future time for a range of production scenarios. Noise free forward...

Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh

J. C. den Boer, R. O. Ugland, W. Soeria Atmaja

Indonesian Petroleum Association

... Rayeu type. Amplitude Versus Offset (AVO) An analysis of the amplitude-offset behaviour of the actual field data was made in an attempt to further...

Full-elastic AVA extraction using acoustic FWI

Michael Warner, John Armitage, Adrian Umpleby, Nikhil Shah, Henry Debens, Fabio Mancini

International Meeting for Applied Geoscience and Energy (IMAGE)

... in six frequency bands. We included the free surface explicitly in the inversion, and incorporated the typical amplitude normalization, model...

Seismic reservoir characterization of the Strawn Group, northern part of the Eastern Shelf, King County, North-Central Texas: Case study

Osareni C. Ogiesoba

International Meeting for Applied Geoscience and Energy (IMAGE)

... attributes to predict density are P-impedance, amplitude envelope, average frequency, and amplitude-weighted frequency. These attributes were used...

Optimizing the Development of a Stacked Continuous Resource Play in the Midland Basin

James Courtier, Joe Wicker, Travis Jeffers, Pat Curth

Unconventional Resources Technology Conference (URTEC)

..., allows for the development of a very high quality series of acoustic impedance inversion products and associated derivative attributes. Laredo has...

Improve Kirchhoff depth imaging using full-wave-equation traveltimes

Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern

International Meeting for Applied Geoscience and Energy (IMAGE)

... Full waveform inversion (FWI) has become the main workhorse to derive highly accurate velocity models and is applied in nearly every depth imaging...

Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)

Mehmet Ferruh Akalin

Geological Society of Malaysia (GSM)

...Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17) Mehmet Ferruh Akalin...

Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration

Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly

Indonesian Petroleum Association

... objective was to preserve the amplitude of the seismic data (without compromising the structure definition) for AVO and inversion analysis. Upon...