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The AAPG/Datapages Combined Publications Database

Showing 6,582 Results. Searched 200,357 documents.

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Polarization Filter by Eigenimages and Adaptive Subtraction to Attenuate Surface-Wave Noise; #41565 (2015)

Stephen Chiu, Norman Whitmore, Michael Gurch

Search and Discovery.com

...Polarization Filter by Eigenimages and Adaptive Subtraction to Attenuate Surface-Wave Noise; #41565 (2015) Stephen Chiu, Norman Whitmore, Michael...

2015

Estimating subsurface geostatistical parameters from surface-based GPR reflection data using a deep-learning approach

Yu Liu, James Irving, Klaus Holliger

International Meeting for Applied Geoscience and Energy (IMAGE)

... in applied geophysics. Tests on a wide range of realistic synthetic GPR data generated using a finite-difference timedomain (FDTD) solution of Maxwell...

2023

From geophone arrays to point receivers: Implications for sensor and land survey design

Nicolas Goujon, Tom O’Toole

International Meeting for Applied Geoscience and Energy (IMAGE)

... sensors has lower signal-to-noise ratio (SNR) than that acquired using geophone arrays due to noise attenuation in the array. However, the benefits...

2024

Locating, permitting, and operation of construction aggregate mining operation in Alabama. Road Logs.

Robert S. Fousek

Alabama Geological Society

... rheological characterization of asphalt cement and hot mix asphalt (HMA) mixtures. NCAT is very well equipped to do all routine tests and a wide variety...

2007

Abstract: Sensitivity Analysis and Application of Time-lapse Full Waveform Inversion: Synthetic Testing, and Field Data Example for Monitoring An Underground Gas Blowout, The North Sea, Norway; #90254 (2016)

Hadi Balhareth, Martin Landro

Search and Discovery.com

... application of the full waveform technique. The sensitivity tests are designed to address issues related to the feasibility and accuracy of FWI results...

2016

Abstract: Evaluation of Sand Proportion Using Statistics of the Seismic Signature: An Application to Onshore Mozambique Reservoirs; #90310 (2017)

Amran Benguigui, Raymond Komori, Piotr Kaminski, Rod Gilham, Chris Malaver, Maxim Kotenev

Search and Discovery.com

..., limitations in the available information (e.g. 2D vs. 3D seismic surveys, number and distribution of wells, quality and noise) can further baffle...

2017

Abstract: Fracture Propagation During Fluid Injection Experiments and Indentation in Shale; #90310 (2017)

Mike Chandler, Julian Mecklenburgh, Ernest H. Rutter, Anne-Laure Fauchille, Rochelle Taylor, Peter D. Lee

Search and Discovery.com

... in injection pressure and accompanying burst of acoustic noise. A rapid and uncontrolled complete breakdown then follows if injection is continued...

2017

Abstract: Seismic Forward Modeling of Fluid Escape Pipes Based on Novel PSDM Method; #90310 (2017)

Zhihua Cui, Isabelle Lecomte, David Iacopini

Search and Discovery.com

... production. The internal structures of the roots imaged using near-to-far offset dataset are often characterized by low signal/noise and a more...

2017

Abstract: DrillCam: An Integrated Real-Time System to Image Ahead and Around the Bit; #90319 (2018)

Abdulaziz Almuhaidib, Yi Luo, Mustafa Al-Ali

Search and Discovery.com

... mobilization; and ultralow power consumption for extended battery life. In this presentation, we show successful 3D tests using the drill bit...

2018

Abstract: Analysis of Salt Intrusion Shape by Forward and Inverse Gravity Modelling Based on Real, Analog and Synthetic Data; #91204 (2023)

Jan Mrlina, Roman Beranek

Search and Discovery.com

... to investigate these salt features. We performed numerous tests based on synthetic and analog gravity data, but also on real survey data. We started...

2023

Abstract: Seismic Near Surface Corrections in Sand Covered Areas by use of Airborne micro-TEM and Physics-Coupled Deep Learning; #91204 (2023)

Ersan Turkoglu, Daniele Colombo, Ernesto Curiel

Search and Discovery.com

... tests and laboratory measurements provides a reliable correction. Therefore, accurate definition of the buried unconformable base of sand surface...

2023

A Comparative Study of 3-D Noise Attenuation Techniques

Daniel Wheaton, Yendri, Kusnarya

Indonesian Petroleum Association

...A Comparative Study of 3-D Noise Attenuation Techniques Daniel Wheaton, Yendri, Kusnarya 1996 393 409 A comparative study is made of various post...

1996

Data Enhancement from a 486-Channel Streamer

Bill Dragoset, Ken Larner

Pacific Section of AAPG

... geophone spreads in the field. Examples of this trend include long arrays designed to suppress multiple reflections and diffraction noise, optimally...

1980

Spectral hydrology: Resolution and uncertainty in multifrequency oscillatory hydraulic tomography

Jeremy R. Patterson, Michael Cardiff

International Meeting for Applied Geoscience and Energy (IMAGE)

... of OHT over traditional hydraulic testing is the ability to extract the pressure signal from instrument drift, signal noise, or other hydrologic noise...

2022

Extended Abstract: Seismic Interference Attenuation

Johan-Fredrik Synnevåg, Arne Åsnes

Petroleum Exploration Society of Australia (PESA)

..., seismic where traces affected by seismic interference interference noise becomes a are li kely to stand out. The noise is t hen The pre-filtered dat...

2010

Microtremor Studies in Roosevelt and Beowawe Geothermal Areas

Alfred L. Liaw, Wayne Suyenega

Circum Pacific Council Publications

... effects. Microtremors, or seismic noise generated by a geothermal reservoir, h a v e been considered a direct indicator in geothermal exploration. B u...

1982

Recording Seismic Data to Evaluate Subtle Subsurface Prospects

Joy J. Anneler

Houston Geological Society Bulletin

... are planted properly. Simple electrical tests and noise trace analysis are necessary. Bad groups must be replanted and no dead stations should exist without...

1987

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