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The AAPG/Datapages Combined Publications Database

Showing 29,540 Results. Searched 196,121 documents.

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Subsurface Surveillance in Low Permeability Oil Reservoir at Tanjung Field Barito Basin … South Kalimantan

Trisakti Kurniawan, Bambang Prasetiyo, Darwin Tangkalalo

Indonesian Petroleum Association

... consistency, such as random noise attenuation, but it did not help much so conditioning or reprocessing on the raw gather seismic data was recommended...

2010

Identification of Hydrocarbon Seeps by Hyperspectral Remote Sensing

W. S. Duncan, Ronald W. Capps

GCAGS Transactions

... Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, 27p. Campbell, James B., 1996, Introduction to Remote Sensing...

2000

Kutei Basin: Feasibility Study of a Broadband Acquisition

Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Paolo Battini, Bonita Nurdiana Ersan, Francesca Brega, Ferdinando Rizzo, Giorgio Cavanna, Buia Michele

Indonesian Petroleum Association

... the amount of attenuation becomes comparable with the background noise. Different strategies to measure the interval Q factor of the formations have been...

2013

Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)

Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek

Search and Discovery.com

..., are taken from a seismic processing flow after surface multiple attenuation. The data are decimated without anti-alias wavenumber filtering...

2011

Fracture Geometry Measurements by Analyzing Multiwell Communications

Sofya Sizova, Roman Korkin

Unconventional Resources Technology Conference (URTEC)

... with a viscous fluid and surrounded by a poroelastic formation. Attenuation depends highly on the width of the channel, formation parameters...

2021

Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)

Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li

Search and Discovery.com

...) domain. Thus, multi-trace impedance updates within 2-D section or 3-D subvolume can be obtained. An example is used to test our method. Introduction...

2014

Delineation of a Produced Water Plume in Pointe Coupee Parish, Louisiana

Matthew C. Smith, Jeffrey A. Nunn

GCAGS Transactions

...) of the subsurface. Results consistent with zones of high attenuation caused by the waste water were not seen in multiple transects across the study area...

2010

Gleaning Meaningful Information from Seismic Attributes

Search and Discovery.com

..., Calgary, AB [email protected] and Kurt Marfurt University of Oklahoma, Norman, OK, United States Summary /Introduction Seismic attributes form...

2013

Pre-drill Reservoir Evaluation Using Passive Seismic Imaging

Charles Sicking, Jan Vermilye, Ashley Yaner

Unconventional Resources Technology Conference (URTEC)

... noise in the field data is required for valid testing of the method because reflectivity noise and coherent surface wave noise dominate passive data...

2016

Hydraulic Fracture Monitoring Using Distributed Acoustic Sensing: A Case Study Using Dip-in Fiber

Chaoyi Wang, Yuanyuan Ma, David Eaton, Kelly MacDougall, Carolyn Furlong

Unconventional Resources Technology Conference (URTEC)

..., the signalto-noise (S/N) ratio was reduced in the high-frequency (> 50 Hz) band. Advanced preprocessing steps were used to attenuate noise and obtain high...

2022

Abstract: Geophone and MEMS Accelerometer Comparison at Spring Coulee, Alberta; #90171 (2013)

Michael S. Hons and Robert R. Stewart

Search and Discovery.com

..., are compared and inspected for frequency content and differences in signal-to-noise ratio (SNR). Amplitude spectra show general similarity between...

2013

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

Stewart Trickett

Search and Discovery.com

... if the noise has a Gaussian distribution. Where the noise is not Gaussian, however, the mean does a poor job, resulting in a stacked section contaminated...

2015

Application of Advanced Exploration Technologies in a Reservoir-Challenged Area

Suni Sulaiman, Stephen Gelinsky

Indonesian Petroleum Association

.... cutting-edge visualization/sculpting techniques. INTRODUCTION The offshore Brunei acreage that Shell Deepwater Borneo (SDB) operates (Figure 1) provides...

2015

Identification of Fluid Movement in the Formation and Behind Casing Through the Use of Thermal and Acoustic Energy from Production Logs

Jose González, Alejandro Linares, Jairo Pérez, Alexander Castro, Virginia Mayorga, Danelys Bernal Correa, Juan Marin, Mario Ardila Moreno, Diego Rodriguez, Jose Vasquez

Unconventional Resources Technology Conference (URTEC)

... by anyone other than the author without the written consent of LA URTeC is prohibited. Abstract When evaluating oil and gas wells, spectral noise...

2023

Least Square Q-Kirchhoff Migration: Implementation and Application

Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang

Petroleum Exploration Society of Australia (PESA)

... Filter INTRODUCTION Absorption effects caused by the anelastic nature of the earth leads to the attenuation of amplitude and distortion of phase...

2018

Abstract: Towards Using Harmonic NoiseŽ to Image Shallow Thin Reflectors; #90187 (2014)

Christopher B. Harrison, Gary Margrave, Michael Lamoureux, Art Siewert, Andrew Barrett, and Helen Isaac

Search and Discovery.com

...Abstract: Towards Using Harmonic NoiseŽ to Image Shallow Thin Reflectors; #90187 (2014) Christopher B. Harrison, Gary Margrave, Michael Lamoureux...

2014

Gabor Deconvolution: Surface-Consistent and Iterative

Search and Discovery.com

... (like coherent noise attenuation) and so is not in a truly “raw” state, so we use this term for convenience. Also, the various mathematical symbols all...

2013

Abstracts: Noise Examples from Two Microseismic Datasets; #90173 (2015)

Andy St-Onge and David Eaton

Search and Discovery.com

...Abstracts: Noise Examples from Two Microseismic Datasets; #90173 (2015) Andy St-Onge and David Eaton AAPG Search and Discovery Article #90173 CSPG...

2015

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)

... attenuation due to friction in medium. The phenomenon is called FVAZ, and we accepted the challenge of testing it in the context of Vaca Muerta...

2023

Applications of Broadband Land Seismology; #70253 (2017)

Zhang Ruijie

Search and Discovery.com

... Phase proc. HD proc. Azimuthal velocity Field statics 2nd velocity analysis self-adaptive noise attenuation OVT sorting Well-driven TAR OVT...

2017

Full Waveform Inversion: Early Start of Model Building Process to Resolve the Complex near Surface Model in the Exmouth Sub-Basin, North West Shelf Australia

Lianping Zhang, Haryo Trihutomo, Yuelian Gong, BeeJik Lim, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

... update 02 Frequency band 02 update Least square FWI Preprocessing (Broadband processing, Noise attenuation, Demultiple) CIP Tomography update 03 CIP...

2018

Abstract: Processing 3-C Heavy Oil Data for Shallow Shear-wave Splitting Properties; #90174 (2014)

Richard Bale, Tobin Marchand, Keith Wilkinson, Kurt Wikel, and Robert Kendall

Search and Discovery.com

... anisotropy-corrected “radial-prime” (R’) imaging. Introduction Lately there has been increasing interest in using PS data from multicomponent surveys over...

2014

CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).

David Le Meur, Antonio Pica, Terje Weisser

Search and Discovery.com

.... Introduction Multiple generation “squares” (at least for first order multiples) the degree of complexity of the reverberated reflected energy...

2015

Interpretative Filtering

Leila Ajjabou, Maëlle Bourdais, Natalia Gritsajuk, Sébastien Lacaze, Jean-Philippe Adam

Australian Petroleum Production & Exploration Association (APPEA) Journal

... kriging, footprint, interpretation noise attenuation, stationarity. Accepted 31 March 2017, published online 29 May 2017 Introduction Seismic post-stack...

2017

Optimizing Completion Designs for the East Texas Haynesville Utilizing Production Flow Allocations From Lower-Cost Fiber Optic Sensing DAS/DTS Systems

M. Weber, D. Weatherly, V. Mahue, R. A. Hull, K. Trujillo, R. Bohn, E. Jimenez

Unconventional Resources Technology Conference (URTEC)

... (Hveding et al 2020). Figure 1: Design optimization opportunities from fiber optic production monitoring. Technology Introduction Historically used...

2021

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