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The AAPG/Datapages Combined Publications Database
Showing 1,258 Results. Searched 201,051 documents.
Semiautomated Lateral Landing Advisor for On-Time Decisions Utilizing Digital Borehole Sonic Services and Next-Generation Cloud-Based Fracturing Design
Edgar Velez, Juan David Estrada, Adam Donald, Romain Prioul, Ting Lei, Erik Wielemaker, Violeta Lujan
Unconventional Resources Technology Conference (URTEC)
... inversion to define optimal coherence on basis of a combination of shear slowness and the environmental slowness parameter Fig. 3 Summary of acquisition QC...
2021
Australian Insights into Streamer Technology Innovations
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... quantities by means of from deeper streamer towing and the removal 190- 199. the mu ltip le coherence function. Geophysical of the effects...
2009
Improving Accuracy of an Auto-Forecasting Engine Using a Bayesian Maximum Likelihood Framework for Empirical Decline Curves
Doug McMaster, David S. Fulford, Stephen Krughoff, Zidong Liu, Brennan Medina
Unconventional Resources Technology Conference (URTEC)
... and efficiency of reservoir management practices while maintaining user accessibility and industry-wide coherence. In a commercial setting, managing large well...
2024
Buried Hill at Wilcox-Carrizo Contact in East Texas
H. B. Stenzel
AAPG Bulletin
... lignitic matter and marcasite. Sandy parts are friable; however, because of coherence of the whole sequence, chunks and even large fallen blocks largely...
1951
Study of Channel Morphology and Infill Lithology in the Wilcox Group in Central Louisiana in using Seismic Attribute Analysis
Feng Chen, Gary L. Kinsland
GCAGS Transactions
... and permeability. Similarity Similarity is a type of coherence that is used to define how much two waveforms resemble each other. Similarity is computed...
2016
Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines
Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch
AAPG Special Volumes
...) were a combination of amplitude, measures of continuity-coherence, and dip and azimuth. This resulted in a clear fieldwide distinction of the reef-zone...
2004
Monitoring Sea-floor Instability Caused by the Presence of Gas Hydrate Using Ocean Acoustical and Geophysical Techniques in the Northern Gulf of Mexico
Erika Geresi, Ross Chapman, Tom McGee, Bob Woolsey
AAPG Special Volumes
... digitized at faster rates (400080,000 samples per second) to improve resolution and coherence for subsequent data processing (Cooper and Hart, 1998...
2009
Greensand Fecal Pellets from New Jersey
Paul S. Boyer, Edward A. Guinness , Michael A. Lynch-Blosse , Robert A. Stolzman
Journal of Sedimentary Research (SEPM)
...). These pellets must have attained coherence before being used as test-building material. Insofar as glauconitization produces a coherent, firm pellet from...
1977
The Reservoir Framework
Mike Shepherd
AAPG Special Volumes
... can occur down through the drilling mud, and the resultant churning and mixing of the cuttings may lead to a loss of data coherence. Extinction events...
2009
Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas
Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton
GCAGS Transactions
... to the shallow upper Goliad (260 msec, 800 ft). In the deeper parts of the Miocene section, attributes such as coherence can outline channel margins...
2021
Improving Reservoir Modeling through Integration of Seismic Data in Eocene Turbidites for West Brae Field, Central North Sea, United Kingdom
Anne M. Schwab, Steve Buckner, James A. Bramald, Julie Cass
AAPG Special Volumes
... through microlayering and continuity and coherence metrics. A simulated annealing algorithm is used to minimize the residuals of the matching criteria...
2011
Variations in Large-Scale Beach Amplitude Along the Coast
Nina Fisher, Robert Dolan, Bruce P. Hayden
Journal of Sedimentary Research (SEPM)
... that is used to determine the amount of covariance between pairs of variables by examining the phase difference and coherence between the two cosine waves set...
1984
Optimal Configuration and Information Content of Sets of Frequency Distributions
William E. Full , Robert Ehrlich, Stephen K. Kennedy
Journal of Sedimentary Research (SEPM)
.... of the Fourth Rochester Conf. on Coherence and Quantum Optics: New York, Plenum Press. KENNEDY, S. K., 1982, Provenance and dispersal of sand and silt...
1984
Exploration and Evaluation of the Orinoco Oil Belt: Section I. Regional Resources
G. Fiorillo
AAPG Special Volumes
... at the forecasted depth; thus, it became necessary to reprocess the data in order to determine whether this was due to a lack of coherence or to the fact...
1987
Global Coal Occurrence: Chapter 1
E. R. Landis, J. N. Weaver
AAPG Special Volumes
... not; and the technology of the time did not require the other properties of coal, such as strength and coherence. Consequently, there was little interest in defining coal...
1993
Petrography and Diagenesis of Silcrete from Kuwait, Arabian Gulf
F. I. Khalaf
Journal of Sedimentary Research (SEPM)
.... 4E). The well-developed syntaxial overgrowth of silica cement is responsible for the coherence of the upper part of the quartzitic silcrete bands...
1988
Determination of Basinwide Paleocurrent Patterns in a Shale Succession from Anisotropy of Magnetic Susceptibility (Ams): A Case Study of the Mid-Proterozoic Newland Formation, Montana
Jurgen Schieber, Brooks B. Ellwood
Journal of Sedimentary Research (SEPM)
... on stratigraphic relationships and facies associations. (5) The coherence of paleocurrent data within a given interval (Figs. 4-6) indicate remarkable...
1993
The Bosporus: Water
Charles G. Gunnerson , Erdogan Ozturgut
AAPG Special Volumes
... and 22 cycles per day correspond to the semidiurnal tide period and to a seiche period of 65 minutes, respectively. Phase and coherence values...
1974
Seismic Stratigraphy and Global Changes of Sea Level: Part 9. Seismic Interpretation of Clastic Depositional Facies: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
J. B. Sangree , J. M. Widmier
AAPG Special Volumes
.... Contorted internal reflections of chaotic-fill units originate from bent and folded beds that have retained some coherence during downslope en masse...
1977
Stratigraphic Constraints on the Development and Timing of Arc-Continent Collision in Northern Papua New Guinea: REPLY
Lon D. Abbott , Eli A Silver , Peter R. Thompson , Mark V. Filewicz , Cindy Schneider , Abdoerrias
Journal of Sedimentary Research (SEPM)
... formation.-The term "broken formation" has been applied to rock units of widely ranging internal coherence (Raymond 1984). We chose to follow...
1995
Telluric Currents and Their Use in Petroleum Exploration
K. Vozoff , R. M. Ellis , M. D. Burke
AAPG Bulletin
... coherence of geomagnetic pulsations: Can. Jour. Phys., v. 40, p. 218-225. English, W. N., D. J. Evans, J. E. Lokken, J. A. Shand, 1961, Equipment...
1964
Melange (Olistostrome) near Lago Titicaca, Peru
Kees A. De Jong
AAPG Bulletin
... was formed during tectonic mass transport, and the olistostrome during sedimentary-tectonic mass transport. The size and coherence of the major components...
1974
Seismic Stratigraphy and Global Changes of Sea Level, Part 9: Seismic Interpretation of Clastic Depositional Facies
J. B. Sangree , J. M. Widmier
AAPG Bulletin
... beds that have retained some coherence during downslope en masse transportation. (Chaotic patterns also occur in complex and stacked cut-and-fill...
1978
Submarine Slumping in Continental Margin of Israel and Northern Sinai
Gideon Almagor , Zvi Garfunkel
AAPG Bulletin
... the sliding masses retain their coherence. However, these features greatly modify and destroy the normal large-scale foreset structure of the Pliocene...
1979
Cross Section Balancing in the Central Apennines: An Application of locace (1)
L. SAGE , A. MOSCONI , I. MORETTI , E. RIVA , and F. ROURE
AAPG Bulletin
.... 68, p. 704-712. End_of_Article - Last_Page 844------------ Cross section balancing has become a standard method for testing the geometric coherence...
1991