Which Reservoir Layering for Carbonate Reservoirs? Depositionally or Diagenetically Driven?

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Geophysical Analyses to Map Concealed Faulting in the Wasatch Fault Zone in Northeastern Provo, Utah County, Utah

Alvin K. Benson, Leo T. Brown, Nathan Brett Mustoe

Utah Geological Association

... of the geophysical methods used has different inherent ambiguities. Each method also is subject to different types of interference or noise. In order to arrive...

Low Frequency Passive Seismic Study in Brantas Block, East Java, Indonesia

Muhammad Alwi, Sunu Hadi Praptono, Andri Murtadho

Indonesian Petroleum Association

... of noise are shown in figure-3. Noise can be identified as the same or different frequency range compared with the clean data but the amplitude is always...

Fracture Diagnostics in Naturally Fractured Formations: An Efficient Geomechanical Microseismic Inversion Model

Meng Cao, Mukul M. Sharma

Unconventional Resources Technology Conference (URTEC)

... the past decades, induced microseismic events during hydraulic fracturing operations have been investigated through different methods, including...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

... the limiting factor. In order to reduce the noise, the streamer depth may have to be increased, which results in a very different spectral response...

SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Geologic Divisions in the Southern Appalachians and Interpretation of the Seismic Data

Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver

AAPG Special Volumes

... - Charlotte belt boundary. Such a major transition has been suggested by various workers using different types of data--surface structures, Bouguer gravity...

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... pt to deter ine the opti u source characteristics by exa ining seis ic data previously acquired in the region, or by conducting various types...

Abstract: Estimating Q from Hydraulic Fracture Related Seismicity; #90187 (2014)

Gisela Viegas, Adam Baig, Ted Urbancic, Eric von Lunen, Jason Hendrick, and Sean Lovric

Search and Discovery.com

..., and from 10 (shale) to 150 (granite) for S waves (Lay and Wallace, 1995). Source characteristics of seismic events such as seismic moment, fault radius...

Maximum-Likelihood-Estimation Stacking; #41575 (2015)

Stewart Trickett

Search and Discovery.com

..., as it often is. Our goal is to find a stacking method that is near optimum for the characteristics of the noise everywhere in the stack, behaving...

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user1

Search and Discovery.com

... signal to noise ratio. High multiples contained inside the data makes the chasing of the events very difficult. Poor fault imaging observed as well...

Incorporating Artificial Intelligence into Traditional Exploration Workflows in the Cooper-Eromanga Basin, South Australia

H. M. Garcia, W. G. "Woody" Leel Jr., M. Riehle, P. Szafian

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In Figure 1 we can see the results for the different steps of the workflow and the difference volume. The difference volume, or what the noise attenuating...

Joint OBN and 3D DAS-VSP data acquisition and processing in East China Sea

G. Yu, G. M. He, Z. L. Cao, H. B. Liu, J. J. Li, Y. Z. Chen, J. J. Wu, J. G. Li, X. M. Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-VSP data have different degrees of background noise, resonance interference, and some well sections have inevitable interference due to the surging...

Abstract:Paleocene-Eocene Sedimentary Record - a Deep-Time Window into the Future?, by P. Plink-Bjorklund and L. P. Birgenheier; #90090 (2009).

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Enhancing Vertical Seismic Resolution with Seismic Frequency Restoration and Attributes; #42156 (2017)

Luis Vernengo, Eduardo Trinchero, Maximillian Garcia Torrejon, Ignacio Rovira

Search and Discovery.com

... green colored zone, pointed with black arrows). The structural events of different order are also seen...

Wavelet Processing

Lee Lu

Indonesian Petroleum Association

... effects of many different factors. These include near field source waveform, shot and receiver ghosts and the impulse response of the recording system...

Gas Well / Water Well Subsurface Contamination—Plan for Investigation

Rickard R. Railsback

GCAGS Transactions

... geometry, natural gas, condensate, and water composition, seismic data, cement bond logs, noise logs, temperature logs, gamma ray logs, radioactive...

Abstract: Using-MultiFocusing 3D Diffraction Imaging to Predict Fracture Corridors/swarms in the Bazhenov Formation; #90187 (2014)

Marianne Rauch-Davies, Alex Berkovitch, Danil Pelman, and Kostya Deev

Search and Discovery.com

... these small scale rock properties. Diffracted waves are events that are produced by the scattering of a wave after it meets a discontinuity...

Estimation of Reservoir Fluid Saturation from 4D Seismic Data: Effects of Noise on Seismic Amplitude and Impedance Attributes

Rafael Souza, David Lumley, Jeffrey Shragge

Petroleum Exploration Society of Australia (PESA)

... of reservoir properties, their respective characteristics are subject to different modelling assumptions and data-handling workflows, with each domain...

Seismic and Geologic Characteristics of Drowning Events on Carbonate Platforms(1)

R. N. ERLICH , S. F. BARRETT , and GUO BAI JU

AAPG Bulletin

...Seismic and Geologic Characteristics of Drowning Events on Carbonate Platforms(1) R. N. ERLICH , S. F. BARRETT , and GUO BAI JU 1990 1523 1537 74 10...

Abstract: Source Characteristics and Failure Process of Hydraulic Fracturing Micro-Seismic Events Located Within and Below the Target Formation; #90224 (2015)

Gisela Viegas and Ted Urbancic

Search and Discovery.com

...Abstract: Source Characteristics and Failure Process of Hydraulic Fracturing Micro-Seismic Events Located Within and Below the Target Formation...

ABSTRACT: Studies on Petrology and Geochemical Characteristics of Lacustrine Condensed Sections in Dongying Sag, Bohaiwan Basin, East China

Shiqi Zhang, Ji Youliang

The Society for Organic Petrology (TSOP)

...ABSTRACT: Studies on Petrology and Geochemical Characteristics of Lacustrine Condensed Sections in Dongying Sag, Bohaiwan Basin, East China Shiqi...

Abstract: Velocity Model Building with Weighted Linearized Inversion … A VSP Data Case Study; #90187 (2014)

Mingyu Zhang, Richard Kuzmiski, and Zhengsheng Yao

Search and Discovery.com

... first arrival data is contaminated by colored noise, conventional inversion that is based on least squares may not give the correct solution...

Transformer-based network for an efficient ground roll suppression

Randy Harsuko, Omar Saad, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... better when applied to field data. Ground roll has different characteristics depending on the environment. Currently, we tested our network on data...

Towards the Development of a Baseline for Surface Movement in the Surat Cumulative Management Area

Mohsen S. Masoudian, Christopher Leonardi, Zhongwei Chen, Jim Underschultz

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of subsidence and uplift that appeared to be very well correlated with rainfall events. The soil types in these three areas were consistent...

Multi-Attribute Seismic Wheeler Volume Workflows, Illuminating Stratigraphy, Geomorphology, and Prospectivity within a Mezardere Slope Fan Exploration Model, Thrace Basin, Turkey; #41885 (2016)

Sean Norgard, Gary Focht, Valeura Geoscience Team

Search and Discovery.com

... smoothed median filter it was possible to create a filtered version of the data that reduced random noise, and enhanced laterally continuous events...