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The AAPG/Datapages Combined Publications Database

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

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Vz denoise and P/Z matching in 3D curvelet domain

Yong Ren, Chenhao Yang, Tim Seher, Matt Hawke, Eddie Cho

International Meeting for Applied Geoscience and Energy (IMAGE)

... noise removal is crucial for better P/Z calibration, wavefield separation and deconvolution. Most importantly, a better wavefield separation will in turn...

2022

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)

...Estimation of Reservoir Fluid Saturation from 4D Seismic Data: Effects of Noise on Seismic Amplitude and Impedance Attributes Rafael Souza, David...

2016

Abstract: Smart Supergrouping Improves Residual Static Estimation in Areas with Challenging Seismic Data Quality; #90254 (2016)

Pavel Golikov, Maxim Dmitriev, Andrey Bakulin, Dmitry Neklyudov, Rienk Lakeman

Search and Discovery.com

... to a low signal-to-noise ratio (SNR) and the presence of various types of noise. Traditionally, large source and receiver arrays have been utilized...

2016

Pie in the Sky?

Ed Hagar

GEO ExPro Magazine

... from low channel analog recording systems to high-channel count digital systems with low-noise streamers. Processing houses have taken us from NMO stack...

2019

Shooting Seismic in Linked Circles

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... of Mexico and Kozlu field tests showed that the ambient noise level varied significantly within a given circle, suggesting the cross-current effect...

2009

Production Logging: Part 9. Production Engineering Methods

James J. Smolen

AAPG Special Volumes

... (temperature, noise, radioactive tracer, flowmeter, and fluid identification logs) and (2) those designed to evaluate flow quantitatively. Often combinations...

1992

Pematang Lantih Vibroseis 3D Seismic Survey: An Innovative Technique Applied in Sumatra

Adde Avrino, Jacques Bonnafé-Clauss, Susanto S. Wibowo, Jeres R. Cherdasa, Rimbawan Prathidina, Nobuhito Shimada, Stevanus P. Silaban

Indonesian Petroleum Association

... testing and four tests were undertaken. Tests result from all zones flowed a combined rate of 1350 BOPD. The PLT-3 discovery of this well confirmed...

2018

Uncertainty in Surface Microseismic Monitoring; #41258 (2013)

Mike Mueller, Michael Thornton, and Leo Eisner

Search and Discovery.com

.... Signal-to-noise-ratio (SNR) is a key indicator of the uncertainty in migration-based imaging of microseismic events. Reliability, in terms of the ability...

2013

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

... and balance the energy among neighboring traces. The following tests with synthetic and real data show that the method is robust at suppressing noise...

Unknown

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

... and balance the energy among neighboring traces. The following tests with synthetic and real data show that the method is robust at suppressing noise...

Unknown

Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)

Nadia Kreimer and Mauricio D. Sacchi

Search and Discovery.com

... of seismic data reconstruction do require additional study. The latter includes stability in the presence of coherent noise and statics, recovery...

2015

Reservoir Information or Noise? DST PTA in High Perm Gas Reservoir … Field Case Study in Abadi Field Eastern Indonesia

Ken Makishima, Masato Okuno

Indonesian Petroleum Association

...Reservoir Information or Noise? DST PTA in High Perm Gas Reservoir … Field Case Study in Abadi Field Eastern Indonesia Ken Makishima, Masato Okuno...

2011

Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)

Nirupama (Pam) Nagarajappa

Search and Discovery.com

...Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014) Nirupama (Pam) Nagarajappa AAPG Datapages...

2014

Abstract: A Class of Detection Filters for Noise Suppression in Seismic Deconvolution

Dashuki Mohd

Geological Society of Malaysia (GSM)

...Abstract: A Class of Detection Filters for Noise Suppression in Seismic Deconvolution Dashuki Mohd 207 A CLASS OF DETECTION FILTERS FOR NOISE...

1991

ABSTRACT: Investigation of the Behavior of Surface Noise within Seismic Arrays of Variable Geophone Density; #90051 (2006)

Ibrahim A. Al-Hokail

Search and Discovery.com

...ABSTRACT: Investigation of the Behavior of Surface Noise within Seismic Arrays of Variable Geophone Density; #90051 (2006) Ibrahim A. Al-Hokail AAPG...

Unknown

-- no title --

user

Search and Discovery.com

...-midpoint (CMP) stacking is often done using the arithmetic mean. There are good reasons for this: it's simple, linear, and is optimal if the noise has...

Unknown

-- no title --

user

Search and Discovery.com

...-midpoint (CMP) stacking is often done using the arithmetic mean. There are good reasons for this: it's simple, linear, and is optimal if the noise has...

Unknown

Multiwell 3D DAS-VSP data acquisition for offshore exploration in the Middle East

Qingfeng Li, Gang Yu, Jilong Zhao, Dong Huang, Yangshuan Fan

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Frignet and Hartog, 2014, Harton and Frignet, 2014). In recent years, many tests have been published for DAS-VSP acquisition, (Mateeva et al., 2012, 2014...

2023

Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)

Michael Thornton, Mike Mueller, and Leo Eisner

Search and Discovery.com

... that sign-to-noise-ratio is a key indicator of both types of the uncertainties. Introduction Unconventional resource plays demand intense drilling...

2014

Using Corona to test NMR response of iron ore chip samples

Mark Downey, Kazek Trofimczyk

Petroleum Exploration Society of Australia (PESA)

.... (485kHz compared to conventional systems at 2000kHz) and relatively short echo time spacing of 0.2ms. Initial tests showed that the signal-to-noise-ratio...

2019

Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017)

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu

Search and Discovery.com

...Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017) Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu AAPG...

2017

Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)

Nasser Kazemi

Search and Discovery.com

... the statics in the data and increasing the resolution of Radon model. The tests suggest that the proposed method can be a practical tool for noise...

2015

Abstracts: CDP Noise Attenuation Using Local Linear Models; #90173 (2015)

Todor I. Todorov and Gary F. Margrave

Search and Discovery.com

...Abstracts: CDP Noise Attenuation Using Local Linear Models; #90173 (2015) Todor I. Todorov and Gary F. Margrave AAPG Search and Discovery Article...

2015

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