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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 2,023 Results. Searched 200,357 documents.

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ABSTRACT: A 4-D Experiment in a Deep Offshore Environment; #90115 (2010)

Christian Hubans, Henri Houllevigue, and Sonja Maultzsch

Search and Discovery.com

... years ago, time lapse seismic technology has been developed to monitor fluid displacement, pressure impact, and to detect undrained areas. The deep...

2010

Abstract: Crack-tip Stress Field, Coulomb Failure, and the Spectral Characteristics of Tensile Rupture; #90174 (2014)

David W. Eaton and Chad M. Hogan

Search and Discovery.com

... efficiency, η (the ratio of radiated seismic energy to deformation energy). Finally, a crack that opens and closes very quickly (delay time ~ 50 ms...

Unknown

A 3-D-printed precision sediment feed

Monte Fleming

Journal of Sedimentary Research (SEPM)

... for several hours at a time, a wide range of available input rates, and precise, programmable control over the input rate. To explain why the decision...

2023

Abstract: Seismic Modelling and Monitoring of Carbon Storage in a Shallow Sandstone Formation; #90174 (2014)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

... the injection area and a time delay of the reservoir basal reflectors and horizons underneath it. • Times for LP and E are approximated 380 ms and 392 ms...

2014

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

.... At the bottom of the fractured Dawson Bay (E2), up to 0.75ms time delay and 3.7% amplitude change can be seen on vertical component due to the fractures...

2014

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 4: 3-D Seismic Interpretation of an Upper Permian Gas Field in Northwest Germany

H. E. C. Swanenberg, F. X. Fuehrer

AAPG Special Volumes

... been reached at this particular time delay. Part of the amplitude variation over this horizon slice, however, is to be ascribed to signal...

2011

Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)

Steve Horne, David Rampton, John Crowe

Search and Discovery.com

... component. Furthermore, because the two shearmodes propagate with different wave speeds and polarizations a time delay accumulates between the two resulting...

2017

Foreword

AAPG Special Volumes

... have become impatient at the long delay in publishing this volume. It is believed, however, that the long time taken to compare, assess, correlate...

1958

Adaptive Eigenstructure Classification and Stochastic Decorrelation Filters for Coherent Interference Suppression in the Acoustic Zoom Method, #41503 (2014).

J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey

Search and Discovery.com

.... A time window (Figure 2) of a flattened gather of data is defined as The Acoustic Zoom (AZ) seismic beamforming method is an unconventional oil and gas...

2014

Water-Mineral Reactions Related to Potential Fluid-Injection Problems: Discussion

P. L. Armstrong

AAPG Special Volumes

... and Environmental Implications Dr. Barnes, can you comment on the usefulness of dispersants such as metaphosphates or inorganophosphanates to delay...

1972

4D Seismic Monitoring of In-Situ Combustion of Heavy Oil Reservoirs; #41529 (2015)

Diego Morales, Trino Salinas, Gabriel Alvarez

Search and Discovery.com

..., steam generation. Amplitude difference (Monitor 1-Base) PS, PP PS PP Delay-time effect Monitor Delay Base Time and amplitude differences...

2015

Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)

Rob Kendall

Search and Discovery.com

.... As the oil is heated by the combustion process the velocity decreases causing distinct time-delay anomalies on timelapse (4D) seismic. These time...

2013

Active-seismic monitoring of pore pressure changes in an analog reservoir

Tanner Shadoan, Jonathan Ajo-Franklin, Jeremy R. Patterson, Tieyuan Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... arrivals for delay time analysis. We convert the source gathers into temporal gathers, which are gathers of a single source and receiver over different...

2023

ABSTRACT: Anthropogenic analogues of geological processes a case of burning post-mining dumps as shown by natural samples and thermal experiments

Ł. Kruszewski, J. Ciesielczuk

The Society for Organic Petrology (TSOP)

... processes. By applying and modifying the delay time, one can also assure more effective crystallization. As an example, the artificial heating...

2013

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