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Keywords: characterization
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Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3216781
... continued through the three-year injection period, and are ongoing during the post-injection period and scheduled to continue into the first quarter of 2020. As part of this site characterization and monitoring effort, an extensive and varied suite of seismic data has been collected. The seismic data...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3218117
... ABSTRACT In this paper, we present an Integrated Near-Surface Characterization (INSC) strategy, which is a highly-recommend paradigm shift away from conventional presentation-based quality-control (QC) towards building a Geographic Information System (GIS) for each onshore seismic data...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2965257
... ABSTRACT Due to the availability of multi-configuration electromagnetic induction (EMI) systems that consist of one transmitter and multiple receivers in a portable rigid boom, detailed large-scale characterization of the topsoil and subsoil of agricultural systems is becoming possible...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17786860
... fracture orientation characterization correction fracture upstream oil & gas seismic characterization fractured layer anisotropy angle correction fracture characterization dataset zheng reservoir characterization annual meeting reservoir layer geophysics seg seg international...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5919900
... Summary The Southwest Regional Partnership (SWP) of the United States Department of Energy Regional Carbon Sequestration Partnerships studying Carbon Capture, Utilization, and Storage (CCUS) is currently in the deployment phase (Phase III). As part of Phase III the SWP is characterizing...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5916792
... ). The governing Maxwell’s equations are given by, transmitter detection amplitude source electromagnetic receiver location proppant pipe injection subsurface conductivity hydraulic fracturing conductivity frequency characterization fvbr geophysics equation upstream oil & gas hydraulic...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0676
... Summary This paper discusses the petrophysical, mineralogical and P wave velocity characterization of Albian carbonates from Campos basin, Brazil. For experimental characterization, it was used X-ray diffraction (XRD), gas porosimeter and permeameter, optical microscopy for thin sections...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0917
... to Lower Jurassic at depths between 725 and 989 m below surface. A laboratory multi-physics assessment was conducted to characterize their mineralogy, texture, porosity distribution between clay-bound water and weak-bound water, broad frequency electrical response, and their geomechanical properties...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-1137
... characterization facies upstream oil & gas rock fabric characterization low resistivity pay zone total porosity mesoporosity complex reservoir capillary pressure carbonate reservoir packstone hydrocarbon macroporosity log analysis microporosity well logging Rock fabric characterization...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0186
... (DRP) technologies allowed us to conduct a multi-scale rock characterization study on approximately 2900 ft. of core recovered from La Luna Formation in the Central Part of the Middle Magdalena Valley Basin (MMVB) in Colombia. oil shale digital rock physics shale gas effective multi scale rock...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-1329
... and remediation, the stability and instable sliding of geological blocks, the seismogenesis of great earthquakes and so on. Detailed characterization of formation fracture systems concerns all aforementioned sub-disciplines of earth sciences and technologies. Unfortunately, it has been a long term challenge...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-0273
... Summary Geoscience techniques that are well established for conventional oil and gas exploration and production are equally applicable to shale gas systems. A robust data set allowed lithostratigraphic classifications and reservoir characterizations to be carried out in the Horn River Basin...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-0387
... Summary Extensive work has been done in the recent years involving use of conventional and passive seismic data for fracture characterization. This is particularly the case with unconventional reservoirs such as shale gas, shale oil and geothermal fields. The purpose of our study is to combine...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-0939
... Summary A detailed knowledge of microstructure properties help us to understand the pore connectivity, fluid mobility, which is critical in successful characterization of unconventional shale reservoirs. We used GSA (Generalized Singular Approximation) method to determine the microstructure...
Proceedings Papers

Paper presented at the 2011 SEG Annual Meeting, September 18–23, 2011
Paper Number: SEG-2011-1978
... ABSTRACT In this paper, we present a workflow for a Mississipian carbonates characterization case-study integrating post-stack seismic attributes, well-logs porosities, and seismic modeling to explore relating changes in small-scale “lithofacies” properties and/or sub-seismic resolution...
Proceedings Papers

Paper presented at the 2011 SEG Annual Meeting, September 18–23, 2011
Paper Number: SEG-2011-3774
... of confidence. software reference list characteristic polarizability tensor instrument detection electromagneticc instrument classification method algorithm metalmapper munition item demonstration machine learning classification uxo characterization artificial intelligence unexploded...
Proceedings Papers

Paper presented at the 2011 SEG Annual Meeting, September 18–23, 2011
Paper Number: SEG-2011-3783
... opted to use a two pass approach with the first dynamic survey and sensor optimized for detection and the second static survey and sensor optimized for characterization. In this paper we discuss the requirements for achieving the dual goals of detection and characterization in a single pass and describe...
Proceedings Papers

Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-1426
... Introduction Summary A possibility to characterize pore pressure change by microseismicity analysis was studied with the help of laboratory experiments, in which pore pressure, vertical and horizontal stresses and acoustic emission AE (an analog of microseismic events in real scale) were...
Proceedings Papers

Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-1213
... for remediation of contaminants either in-situ or through extraction require some knowledge of hydrodynamic controlling features. Yet, the largely pathological nature of fracture systems defies localized description using conventional geological characterization methodologies. To overcome this problem, sparse...
Proceedings Papers

Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-1183
... shown important progress and is now considered as a great potential for field scale characterization and subsurface imaging of soil hydrogeophyiscal properties. Progress has been made to parameterize flow models using cross-hole geophysical methods involving GPR( Binley et al., 2002, Rucker and Ferré...

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