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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 1,194 Results. Searched 200,357 documents.

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ABSTRACT: 3-D Massive VSP at Wilmington Oil Field, Long Beach Unit; #90013 (2003)

Bjorn Paulsson, Martin Karrenbach, Karen Blake

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... was pre-stack depth migrated providing images of the LBU directly in depth. Converting the 3-D VSP image back into the time domain shows frequencies up...

2003

ABSTRACT: Coherent Fault Interpretation and Modeling in the Rosa-Lirio Channels Using High Resolution Seismic and Attributes; #90013 (2003)

Jean-Michel Janiseck, Laurent Menard, Jacques Clavel, Sebastien Guillon, Naamen Keskes

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... on the computation of specific seismic attributes. The geological and dynamic grid is then built in the time domain to overlay the seismic on the model, allowing...

2003

ABSTRACT: 3D CRS imaging for recovering high subsurface resolution from sparse 3D seismic surveys; #90051 (2006)

Henning Trappe, Guido Gierse, Simon J. Robinson, E. Møller Nielsen, M. Owens, Radu Coman

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.... This method is well suited to tackle noise problems in low-fold data, since it uses a much higher stacking fold than conventional time domain imaging. CRS...

Unknown

ABSTRACT: Seismic Noise Tomography in the Chile Ridge Subduction Region; #90113 (2010)

Alejandro Gallego, Raymond M. Russo, Diana Comte, Victor I. Mocanu, Ruth E. Murdie, and John C. Vandecar

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... Triple Junction region to estimate inter-station surface wave time-domain Green's functions, and then inverted travel times to obtain crustal surface...

2009

ABSTRACT: Seismic depth imaging of structures with complex overburden in offshore Ukraine; #90109 (2010)

O. Tiapkina, Z. Voitsytski

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..., seismic data processing in Ukraine is still being performed in the time domain, and prestack depth migration (PSDM) has as yet not become quite...

2010

Core Analysis with Unilateral Magnetic Resonance … Bitumen Measurements in Alberta Tar Sands

Bruce J. Balcom

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... and Igor Mastikhin University of New Brunswick, Fredericton, NB, Canada and Emil Veliyulin SINTEF, Trondheim, Norway Low field time domain Magnetic...

Unknown

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

..., time-domain, FWI for monitoring a shallow, weak velocity change (-30 m/s, or -1.6 %). The investigation provides us with practical tips for a better...

2016

Abstract: Constrained 3D VTI Full Waveform Inversion of Wide Azimuth Data from the Red Sea, Saudi Arabia; #90254 (2016)

Young Seo Kim, Constantine Tsingas

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... isotropic (VTI) operator with zero shear wave vertical velocity in the time domain (2nd order in time and 8th order in space) for the computation...

2016

Abstract: Diabase Sill Intrusions in the Parnaiba Basin: Imaging Challenges, Velocity Modeling and Seismic Interpretation; #90255 (2017)

Diogo Michelon, Roberto Ribeiro, João Caldeira, Paulo Roberto Cunha, Frederico Miranda

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... was: reflectors interpreted in the time domain seismic data; synthetic seismograms calibration from drilled wells; construction of the geological model...

2017

Abstract: Surface-To-Borehole TFEM Data Acquisition System Development and Field Test; #90319 (2018)

Gang Yu, Zhanxiang He, Zhigang Wang, Yang Cao

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...., Zhuozhou, Hebei, China. ABSTRACT A surface-to-borehole time-frequency domain EM (TFEM) data acquisition system has been developed and a successful field...

2018

Abstract: Statistical Depth Imaging with Path Summation through Complex Near-Surface; #91204 (2023)

Ilya Silvestrov, Andrey Bakulin, Maxim Protasov

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... in several applications in the time domain, including stack to zero offset, time-migration, velocity analysis, and diffraction imaging. Extending these ideas...

2023

Abstract: Seismic Data Reconstruction Using the Nonlinear Beamforming Framework; #91204 (2023)

Yimin Sun and Quentin Hirsch

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... are reconstructed, we go back to the time domain and use a cubic spline interpolation to reconstruct wavefields at predefined time-sample locations of each trace...

2023

Abstract: Porosity Evolution in Mowry Shale Under Exposure Subject to Low-Ionic Strength-Acidic Stimulation Fluid Blends; #91212 (2025)

Larissa Santos, Johanna Romero, Vladimir Alvarado, Janet Dewey, John Kaszuba

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... for four days with one of three fluids (formation water, stimulation fluid, or a 50/50 mixture). Then, TD-NMR (time-domain nuclear magnetic resonance...

2025

Acquisition

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Experiment on the Selection of Time-Transgression Predictive Seismic Attributes; #120167 (2014)

Yawen He, Hongliu Zeng

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...), then converted to time domain (Figure 1B). 30-Hz synthetic seismic data (Figure 1C) were utilized here as the normal-frequency seismic representation...

2014

Large-scale 3D Inversion of Helicopter Electromagnetic Surveys for Oil Sands Exploration near Fort McMurray, Alberta, Canada; #41303 (2014)

Leif H. Cox, Glenn A. Wilson, Michael S. Zhdanov, Jonathan Rudd, and John Wilson

Search and Discovery.com

... Helicopter time-domain electromagnetic (HTEM) systems have dominated the airborne electromagnetic (AEM) industry for mineral exploration...

2014

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

... attenuation, respectively. Thus, using the real part only, we obtained a new approximate phase-only visco-acoustic wave equation in the time domain as: (4...

2016

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