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The AAPG/Datapages Combined Publications Database
Showing 402 Results. Searched 195,387 documents.
Abstract: Controls on the Development of a Modern Beach Ridge System - Significance in Interpretation of Ancient Sequences
Noor Azim Ibrahim
Geological Society of Malaysia (GSM)
... and 19 bore holes~ geomorphological analysis and ground penetrating impulse reflection radar have shown that the stratigraphy of the beach-ridge barrier...
1986
Delineation of Onshore Hydrocarbon Reservoirs Using the Multi-Transient Electromagnetic Method (MTEM), by Bruce A. Hobbs, Anton M. Ziolkowski, and David A. Wright; #90052 (2006)
Search and Discovery.com
2006
Mechanical Index Testing of Unconventional Resource Core
Andrew P. Rathbun, Russell T. Ewy
Unconventional Resources Technology Conference (URTEC)
... to use two commercially-available options, the Impulse Hammer and the Leeb Rebound Hardness tester. The Impulse Hammer drops a small hemispherical...
2017
Abstract: Automated Scanning of Fine-scale Geological, Petrophysical and Geomechanical Rock Properties and Its Application in Reservoir Characterization
Ramil S. Ahmadov, Greg N. Boitnott
Houston Geological Society Bulletin
... of the Impulse Hammer Technique for Core Mechanical Properties Profiling, International Symposium of the Society of Core Analysts, Snowmass, Colorado...
2019
Application of TTI Reverse Time Migration, Deepwater Offshore Malaysia (Paper P5)
J. Sun, B. Mishra, C. Jiao, J. Sun, G. Hodgkiss, A. Bisset
Geological Society of Malaysia (GSM)
..., using impulse response analysis and actual data, that RTM is superior to Kirchhoff migration even in the absence of high velocity bodies...
2012
Abstract: 3D Focusing Inversion of Multi-transient EM Data in the Frequency Domain; #90171 (2013)
Guangpin Li, Johnathan Linfoot, and Bruce Hobbs
Search and Discovery.com
...’s impulse response obtainable using the transient EM approach. A rigorous integral equation (IE) based forward modeller and regularized focussing...
2013
Wide-Band Ghost Elimination: ABSTRACT
William Schneider, Milo M. Backus, John P. Burg, Earl C. Wisler
AAPG Bulletin
... of the original shots, it is possible to obtain an estimate of the impulse response of the near-surface layering, i.e., the cause of the ghosts...
1963
Salt Stock Families in Northwestern Germany: ABSTRACT
D. Sannemann
AAPG Bulletin
... stocks become younger as their distances from the center increase. The geological impulse causing the formation of mother salt stocks is supposed...
1965
Abstract: 3D Inversion of Transient EM Data: A Case Study from the Alvheim field, North Sea; #90172 (2014)
Bruce Hobbs, Michael Zhdanov, Alexander Gribenko, Alan Paterson, Glenn Wilson, Craig Clarke
Search and Discovery.com
... electric field for each source-receiver pair was deconvolved for the measured source current to determine the impulse response function. Preliminary...
2014
Use of Submarine Radiometric Surveying of the Sea Floor
Yu. V. Peysikov, A. N. Shatsov
Petroleum Geology: A Digest of Russian Literature
... is carried out in the usual way with the underwater container, impulse control, input block, and automatic recorder panel. The impulses are discriminated...
1962
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
... mathematically as: A ( f ) = S 0 ( f ) P ( f )T ( f ) + n ( f ) and travel time delays in terms of the phase shifts as (1) δφ = 2π f δ t where...
2013
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
... mathematically as: A ( f ) = S 0 ( f ) P ( f )T ( f ) + n ( f ) and travel time delays in terms of the phase shifts as (1) δφ = 2π f δ t where...
2013
Ergodic Sampling: A New Data Acquisition Method to Gather More Information
Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... transform and its inverse, and I is an impulse signal in the spectral domain, and | · | denotes element-wise absolute value. The SRF describes the impulse...
2023
Impulse Acoustical Logging in a Cased Drill Hole
L. A. Sergeyev, A. A. Boyaroyts, V. V. Churlin, O. N. Sokolov
Petroleum Geology: A Digest of Russian Literature
...Impulse Acoustical Logging in a Cased Drill Hole L. A. Sergeyev, A. A. Boyaroyts, V. V. Churlin, O. N. Sokolov 1963 55 60 Vol. 7 (1963) No. 1...
1963
Diagnostic Applications of Borehole Hydraulic Signal Processing
Connor J. Clark, Jennifer L. Miskimins, Dana L. Gallegos
Unconventional Resources Technology Conference (URTEC)
..., accurately, and cost-effectively measured. Hydraulic impulse signals are interpreted in this work by applying the Fourier transform method to pressure...
2018
Baraka Probes Exciting Potential For West African Oil And Gas Renaissance
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... understanding of the people and their customs are crucial factors of his success in the region. Established under the impulse of entrepreneur Max de Vietri...
2006
Question of Preparing Oil Reserves
S. N. Shangin, V. P. Onoprienko, G. V. Kliarovskii
Petroleum Geology: A Digest of Russian Literature
.... The method of hydro-prospecting consists of initiating an impulse of pressure in one well (the sender) and registration of changes of pressure or level...
1958
Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014)
Nasser Kazemi and Mauricio D. Sacchi
Search and Discovery.com
.... The method is a modification of Euclid’s blind deconvolution where the multichannel impulse response is estimated by solving a homogeneous system...
2014
Multi-Channel Telemeter for Combined Geophysical Investigation of Wells
Ya. Ye. Belen’kiy, V. N. Mikhaylovskiy, A. N. Svenson
Petroleum Geology: A Digest of Russian Literature
... feeding by the selector impulse. Figure 1. Circuit of in-hole instrument. 1-Transformers; 2-amplifiers; 3-arresting device; 4-electron commutator...
1959
La Politica de los Hidrocarburos en la America Latina y su Problematica en el Mediano Plazo [PAPER IN SPANISH] Oil Policy in Latin America and its Problems in the Medium Term
Alberto Bozzolo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... responsabilidad del autor).- LA SITUACION A MIVEL MUNDIAL Nuestro proposito no es incurrir en generalizaciones demasiado abstractas ni establecer...
1985
Rhomboid Ripple Marks and their Relationship To Beach Slope
David F. Demarest
Journal of Sedimentary Research (SEPM)
... impulse. For a fuller description of this interference effect see Woodford's paper, quoted above. In still water a ripple impulse will extend equally...
1947
Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)
Robert J. Ferguson and Gary F. Margrave
Search and Discovery.com
..., and they do so for homogeneous 3D media. Solutions for P-waves, SV-waves, and SHwaves are presented, and a number of 3D impulse responses for dipping, fractured...
2013
Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)
Robert J. Ferguson and Gary F. Margrave
Search and Discovery.com
..., and they do so for homogeneous 3D media. Solutions for P-waves, SV-waves, and SHwaves are presented, and a number of 3D impulse responses for dipping, fractured...
2013
When the Syn-Depositional Climatic Variations Influence My Source Rock Properties – The Case Study of the Vaca Muerta
Search and Discovery.com
N/A
Abstract: Mapping Buried Paleo-valleys with Integrated Visualization of Airborne Geophysical Data; #90172 (2014)
Volkan Tuncer, Lei Sha, Fatih Doğan, Julien Lambert
Search and Discovery.com
..., SEG Expanded Abstracts, 23, 734. Smith R. and T.J. Lee, 2002, the moments of the impulse response: A paradigm for the interpretation of transient...
2014