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The AAPG/Datapages Combined Publications Database

Showing 59,706 Results. Searched 200,357 documents.

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Density Mapping Technology – A New Geophysical Method and Technology for Density Contrast Exploration in the Crust, #41937 (2016).

Viliam Vatrt, Lubomil Pospisil, Lubos Sokol, Marek Goldbach

Search and Discovery.com

... and 2 wells. Comparison of the DMT map with the gravity map (Figure 6) clearly shows that the DMT method is very precise with better reflection...

2016

Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases

M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso

Indonesian Petroleum Association

... is macro-model independent seismic reflection imaging method that provides a simulated zerooffset (ZO) section as well as three kinematic wavefield...

2007

History of Oil: A Time for Reflection

M. Quentin Morton

GEO ExPro Magazine

.... Seismology – the Turning Point However, experiments in reflection seismology marked a turning point. While the refraction method sent sound waves down...

2022

SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Title Page

Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver

AAPG Special Volumes

...SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Title Page Frederick A. Cook, Larry D. Brown, Sidney Kaufman...

1983

Enhancement of Multicomponent Seismic Data; #41778 (2016)

Satinder Chopra, Ritesh Kumar Sharma

Search and Discovery.com

... Enhancement of Multicomponent Seismic Data; #41778 (2016) Satinder Chopra, Ritesh Kumar Sharma GC Enhancement of Multicomponent Seismic Data...

2016

The Limitations of Seismic Modelling of Geological Structures

B. L. N. Kennett

Petroleum Exploration Society of Australia (PESA)

.... Introduction The essence of the reflection seismic method is that it depends on the existence of contrasts in material proper• ties in the Earth which...

1985

Abstract: Structurally-Consistent Interval Velocity Variation with Azimuth; #90187 (2014)

Darren Schmidt, Alicia Veronesi, Chris Davison, and Jeff Durand

Search and Discovery.com

... be observed on P-wave seismic data. When the data are sorted into Common-Offset, Common-Azimuth (COCA) gathers, a characteristic sinusoidal reflection time...

2014

Multi-cycles Sequence Stratigraphy Analysis and the Application of Seismic Waveform Classification Technique for Sandstone Prediction in Shallow Lake Basin, #50642 (2012)

Qinglong Xia, Tao Guo, Chunqiang Xu, Zhigang Liu, Ruoxiang Zhang

Search and Discovery.com

... of seismic signal is always reflected in changes of seismic waveform. Seismic facies classification processing is based on reflection changes in waveform...

2012

Time-Lapse Refraction Seismic I: A Complementary Monitoring Method?

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... geophysics, the seismic refraction method was commonly used, but gradually reflection seismic, as we know it today, demonstrated its usefulness and its...

2017

Seismic Facies and Depositional Processes of Modern Off-Platform Carbonate Rocks in Northern Bahamas: ABSTRACT

Henry T. Mullins, A. Conrad Neumann

AAPG Bulletin

... 1979 500 500 63 3. (March) Seismic facies analyses of more than 1,200 km of high-resolution air-gun seismic reflection profiles, combined...

1979

Application of seismic attributes to delineate the geological features of the Malay Basin

Abd AlSalam Almasgari, Mohamed Elsaadany, Abdul Halim Abdul Latiff, Maman Hermana, Abdul Hadi Bin Abd Rahman, Ismailalwali Babikir, Qazi Sohail Imran, Nicholas Fogne Appiah, Teslim Oyediran Adeleke

Geological Society of Malaysia (GSM)

... of vertical heterogeneity. The systems tract has been evaluated, although the study area was very complicated. A new method consisting of multi-seismic...

2020

Abstract: AVO and Poisson's Ratio: An Application to Seismic Data Processing

Michel Denis

Geological Society of Malaysia (GSM)

... amplitude is proportional to the reflection coefficient, is used to deduct two seismic rock properties i.e. the Poisson's Ratio Variation, and normal...

1991

A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography

Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... (1972). For seismic wavefield forward modeling, one important step of the immersed boundary method is how to compute the wavefield at the ghost points...

2023

Methods of Predicting Buried Small-Closure Uplifts of the Dnieper-Donets Depression

V. P. Lebed, A. F. Shevchenko

Petroleum Geology: A Digest of Russian Literature

.... The first method uses seismic data to construct maps of intensity of syn-sedimentary growth of structures; these show small variations...

1978

Problems in Reflection Seismology

G. H. Westby

Tulsa Geological Society

... at a high velocity, in shales at a lower velocity and in sandstones with a still lower velocity. In reflection seismic prospecting we create...

1934

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