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The AAPG/Datapages Combined Publications Database

Showing 383 Results. Searched 191,769 documents.

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Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... Examples The objective of the example is to show how the quality of the impulse responses computed using the time-shift imaging condition interpolation...

Unknown

ABSTRACT: Detection and Monitoring of Hydrocarbons Using Transient Electromagnetics; #90017 (2003)

David Wright

Search and Discovery.com

... an approximation to the impulse response of the earth. The results clearly show an event at a time of 3ms across the extent of the reservoir for both surveys which...

2003

ABSTRACT: Seismic While Drilling (SWD) Techniques: A Journey from 1986 to 2005; #90061 (2006)

Abhishek Anchliya

Search and Discovery.com

... Assembly (BHA). Recently introduced Swept impulse hydraulic tool is capable of generating a broadband seismic signal at the bit while drilling...

2006

Abstract: Gases in thermal waters of North of Tunisia

O. Sadki, L. Benaabidate, and A. Charef

Search and Discovery.com

... of Geology, F.S.T.- Fez, Morocco 3 INRST, Borj Cedria, Tunisia Several thermal springs in North Tunisia present emissions of gas as impulse which...

2008

Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... Examples The objective of the example is to show how the quality of the impulse responses computed using the time-shift imaging condition interpolation...

Unknown

Abstract: Performance of Seismic Arrays in the Presence of Weathering Layer Variations; #90254 (2016)

Jubran Akram, Abdullatif A. Al-Shuhail

Search and Discovery.com

... of variations in the near-surface layer thickness on the performance of arrays by studying their impulse and wavelet responses. The models considered include...

2016

erformance of Seismic Arrays in the Presence of Weathering Layer Variations, #41841 (2016).

Jubran Akram, Abdullatif A. Al-Shuhail

Search and Discovery.com

... traveling signal. We investigate the effect of variations in the near-surface layer thickness on the performance of arrays by studying their impulse...

2016

Amplitude Recovery of Digitally Recorded Data

Roy O. Lindseth

Pacific Section of AAPG

... the unit impulse response of the seismic recording system. The effect of the convolution process is completely linear. Each reflection coefficient...

1972

Application of Seismography to Geological Problems

Eugene McDermott

AAPG Bulletin

..., because of the presence of the salt plug. In the upper part of Figure 3 the path of the initial impulse arriving at a recording instrument from the shot...

1931

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

... and Figure 4 shows its respective P-S impulse response. The absorption parameters of the gas cloud could also be estimated through attenuation modeling. Well...

2011

Wavelet Processing

Lee Lu

Indonesian Petroleum Association

... effects of many different factors. These include near field source waveform, shot and receiver ghosts and the impulse response of the recording system...

1978

Results of Study of Fracturing of Triassic Rocks of South Mangyshlak in Connection with Their Oil-Gas Productivity

S. S. Yedrenkin, N. B. Piyp

Petroleum Geology: A Digest of Russian Literature

... 500 samples were studied by the ultrasonic impulse method. As a rule, reservoirs of the fracture type are characterized by strong anisotropy...

1976

Final Exploration of Carbonate Sediments of the Devonian and Carboniferous of the Romashkino and Novo-Yelkhov Fields of the Tatar ASSR

R. Kh. Muslimov, N. G. Abdullin, Yu. E. Kirshfel’dt, V. S. Suyetenkov

Petroleum Geology: A Digest of Russian Literature

... of study of objectives in earlier drilled wells was nuclear geophysical and geoacoustical; this identified targets for testing. The impulse neutron...

1976

Petroleum Geology, Volume 14 Issue 9; Frontmatter

James W. Clarke, Grace Carrington

Petroleum Geology: A Digest of Russian Literature

... of impulse neutron methods in oil fields of Belorussia p. 414 18. Geologic features and geophysical characteristics of fractured carbonate reservoirs...

1977

Method for Estimating Reservoir Properties of Carbonate Sediments

V. M. Berezin, Yu. V. Golubev, A. V. Kopytov, A. M. Tyurikhin, V. S. Yarygina

Petroleum Geology: A Digest of Russian Literature

...; 3-gamma log; 4) gamma-gamma log of density; 5) impulse neutron-neutron log; and 6) acoustical log. See Fig. 3. Figure 3. Geophysical logs...

1977

Abstract: Building Innovation and Entrepreneurship in Science and Technology: The Science Plus Paradigm

Paul S Teng

Geological Society of Malaysia (GSM)

..., and the creative combination of disciplines and perspectives purposefully assembled. Firms that innovate on impulse are poor performers. Successful life...

2004

Abstract: A New Type of Tight Oil Formed by the Participation of Mantle-Magmatic Hydrothermal Fluid; #90255 (2017)

Yiqun Liu

Search and Discovery.com

..., iolites, pyrozenites, analcite phonolite, alkali basalts, and andesites. The magmatic clasts were aggregated by impulse eruptions, and were intercalated...

2017

Abstract: Core to Log Integration in Alaska's North Slope Nanushuk Formation Using High Resolution Petrophysical Profiling;

Ramil Ahmadov, Steve Carhart, Kurt Johnson, Laurent Louis, Greg Boitnott

Search and Discovery.com

... technique (Impulse hammer), as well as FTIR spectra for mineralogy.The remarkable correlation between permeability values obtained from plugs...

Unknown

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