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The AAPG/Datapages Combined Publications Database
Showing 447 Results. Searched 200,673 documents.
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: Construction of Pingston Hydroelectric Plant, by J. Ross Keating; #90039 (2005)
Search and Discovery.com
2005
Abstract: Wavepath Tomography for Complex Velocity Areas, by Dimitri Bevc, Moritz Fliedner, Morgan Brown, and Biondo Biondi; #90077 (2008)
Search and Discovery.com
2008
2011
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
Abstract: Deep Learning Inversion on Seismic Cubes; #91204 (2023)
Aleksandr Koriagin, Alexey Kozhevin, Stepan Goriachev, Roman Khudorozhkov
Search and Discovery.com
.... Importantly, a good velocity model of a region should yield (after applying several operations, including convolutions with the source impulse) an image...
2023
Airborne Measurement of Transient Pulses Locates Hydrocarbon Reservoirs, by Leonard A. LeSchack and John R. Jackson; #90052 (2006)
Search and Discovery.com
2006
Techniques of the Thumper in the Val Verde Basin
Weiman H. Reese
West Texas Geological Society
.... By multiplying these two quantities together, we get what is termed an “impulse product.” Referring again to Figure 3 which has the normal 288...
1959
Depth of Investigation for Linear Flow: Theory and Practice
Arjun Ravikumar, John Lee
Unconventional Resources Technology Conference (URTEC)
... of detection and time of arrival for various production conditions held at the well. We derive the unit impulse function for linear flow rigorously...
2018
First Shallow-Water Multi-Transient EM Survey
Search and Discovery.com
... to know that the data quality wass adequate for subsequent inversion. Typically we require that the peak of the earth impulse response is about 30 dB...
2013
When the Syn-Depositional Climatic Variations Influence My Source Rock Properties The Case Study of the Vaca Muerta, #51523 (2018).
Alain Lejay, Johannes Monkenbusch, Lionel Martinez, Gregory N. Boitnott, Laurent Louis, François Gelin
Search and Discovery.com
... of cores for high resolution continuous mineralogical determinations. An impulse hammer probe was also used alongside the FTIR for elastic stiffness...
2018
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... 𝒙 and 𝒙' . 𝑓(𝒙' , ∆𝒙) is the PSF and 𝑠(𝒙' , ∆𝒙) is the corresponding PSF filter in time domain, 𝛿(𝒙' , ∆𝒙) represents the ideal impulse function...
2022
The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction
Zhen Liao, Xiaohong Chen, Wenjin Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... of multidimensional correlation between data R and any wavefield, and δ signifies the impulse function. If we eliminate the time window function Θ from both sides...
2024
3D Geomechanical Analysis of Refracturing of Horizontal Wells
Dharmendra Kumar, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
... to a unit impulse of the displacement discontinuity “id ” in the “kn” direction and a unit impulse of the fluid source intensity “is”, 𝜎𝜎𝑖𝑖0...
2017
Maintaining an Adequate Level of Geophysical Exploration
F. Goldstone
AAPG Bulletin
... will remain to make possible a much expanded program in outstepping and poorly explored ar as, as only in this way, I believe, can the creeping paralysis...
1943
Similarities and contrasts between the subaerial and subaqueous deposits of subaerially triggered debris flows: An analogue experimental study
Tjalling de Haas, Nikoleta Santa, Sjoukje I. de Lange, Shiva P. Pudasaini
Journal of Sedimentary Research (SEPM)
... bodies they can trigger impulse waves (tsunamis) and form subaqueous deposits. Such deposits are important indicators for areas at risk from debris flows...
2020
Exploration and Detection of Subsurface Water Using Broadband Electromagnetic Sensors
T. David McGlone
Environmental Geosciences (DEG)
... at the leading edges, providing a pseudo-impulse source function superimposed on the primary square-wave component. The source did not provide...
1998
Improving Depth Prediction Accuracy of Quantified Drilling Hazards
W. Scott Leaney, William H. Borland
Geological Society of Malaysia (GSM)
... impedance. If the wavelet w were a spike or delta function, then the recorded seismic data would be the impulse response of the earth plus noise and could...
1996
Pre-drill Reservoir Evaluation Using Passive Seismic Imaging
Charles Sicking, Jan Vermilye, Ashley Yaner
Unconventional Resources Technology Conference (URTEC)
.... The synthetic impulse is not visible in the trace data for S/N ratio below -16 decibels. URTeC: 2460524 7 Field Dataset with Synthetic A test dataset...
2016
Ranking Influence of Microfabrics and Microporosity on Acoustic Propagation in Unconventional Tight Carbonate Reservoirs
Abdallah Abdelkarim, Mohammed Makkawi
Unconventional Resources Technology Conference (URTEC)
... MFs and visual microporosity (MP); the latter was calibrated with log-derived porosity. Impulse hammer tests were run on these samples to correlate MFs...
2022
Well Performance and Completion Efficiency Assessment in the Delaware Basin using the Diffusive Time of Flight
Jaeyoung Park, Yuxing Ben, Vivek Muralidharan
Unconventional Resources Technology Conference (URTEC)
... an impulse source or sink. The advantage of DTOF is that we can easily visualize the drainage volume evolution in the reservoir where all the heterogeneity...
2021