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The AAPG/Datapages Combined Publications Database
Showing 21,111 Results. Searched 195,372 documents.
Marine Seismic Sources: Part III: A Feeling for Decibels
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
...: a feeling for decibels What is the difference between decibels in air and in the sea? What is the loudest bang reported? What is the loudest animal...
2010
Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
A. R. Gregory
AAPG Special Volumes
... by measuring the deviation from the relation between true porosity and computed from the uncorrected time-average (Equation 2). The true porosity can...
1977
Use of Thousand-Channel Seismic in Canning Basin
A. Moore, E. Allison
Petroleum Exploration Society of Australia (PESA)
... spaced 5m apart with no "drag" (moveups between sweeps) is lOrn long. Combined with the phone array, this yields a total source plus receiver array length...
1984
Development of Limited Discrete Fracture Network Using Surface Microseismic Event Detection Testing in Canadian Horn River Basin
Claudio Virues, Jason Hendrick, Sudhendu Kashikar
Unconventional Resources Technology Conference (URTEC)
... to ensure that signal could be separated from background noise. Thirteen stations had a single geophone cemented between 50 and 75 m depths. The 14th...
2016
Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications
Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen
Journal of Sedimentary Research (SEPM)
... with a constant gain of 68 decibels. Figure 11. Relationships between reflection coefficient (RC) and suction potential for the transition from clean...
2002
Relation between Eocene Limestones and Widespread Eocene Unconformity (Sequence Boundary) in Eastern Venezuela
B. B. Sageman, R. C. Speed
CSPG Special Publications
...Relation between Eocene Limestones and Widespread Eocene Unconformity (Sequence Boundary) in Eastern Venezuela B. B. Sageman, R. C. Speed 1997 245...
1997
Paleotopography: Key to Locating Concealed Structure and Related Petroleum Traps: ABSTRACT
H. M. Degraw
AAPG Bulletin
... no recognizable relation between modern topography and underlying petroleum reservoirs. However, mapping of buried unconformities shows a definite relation...
1972
Isotopic Composition of Heavy (C15+) Saturate and Aromatic Fractions of Crude Oils: ABSTRACT
Zvi Sofer
AAPG Bulletin
.... It appears that there is a linear relation between the isotopic composition of the aromatic and saturated fractions of oils of marine origin. A parallel...
1981
Empirical Relation Between Carbonate Porosity and Thermal Maturity: An Approach to Regional Porosity Prediction: REPLY TO RAY DISCUSSION
James W. Schmoker
AAPG Bulletin
...Empirical Relation Between Carbonate Porosity and Thermal Maturity: An Approach to Regional Porosity Prediction: REPLY TO RAY DISCUSSION James W...
1985
Gravity Exploration: ABSTRACT
Raoul Vajk
AAPG Bulletin
...Gravity Exploration: ABSTRACT Raoul Vajk 1958 220 220 42 1. (January) The relation between the gravity field of the earth and the various properties...
1958
Abstract: Relation of Lithofacies and Diagenesis to Porosity Development, Mission Canyon Formation (Mississippian), Eastern Montana and Western North Dakota
Pete Chimney
Earth Science Bulletin (WGA)
..., eastward into North Dakota. Subsurface mapping suggests a strong relation between the degree of marine restriction and diagenesis and porosity...
1982
Abstract: Geologic Models in Relation to Spillpoints Position, Gulf of Mexico, by S. S. Shaker; #90987 (1993).
Search and Discovery.com
1993
Relation of Lithofacies and Diagenesis to Porosity Development, Mission Canyon Formation (Mississippian), Eastern Montana and Western North Dakota: ABSTRACT
Pete J. Chimney, Marty D. Wittstrom
AAPG Bulletin
.... In general, depositional environments became more restricted from Montana, eastward into North Dakota. Subsurface mapping suggests a strong relation between...
1982
The Relation between Old Wadis and Miocene Clastics in the Gulf of Suez
Search and Discovery.com
N/A
ABSTRACT: Relation Between Tethys Sea and Tarim Basin, by Junchao Wei; #91032 (2010)
Search and Discovery.com
2010
Estimation of Heat Flow in Oil Wells Based on Relation Between Heat Conductivity and Sound Velocity: ABSTRACT
J. J. H. C. Houbolt, P. R. A. Wells
AAPG Bulletin
...Estimation of Heat Flow in Oil Wells Based on Relation Between Heat Conductivity and Sound Velocity: ABSTRACT J. J. H. C. Houbolt, P. R. A. Wells...
1981
Planform geometry comparison of modern river channels in relation to their channel belts
Search and Discovery.com
N/A
Continental Shelf Sediment Transport, Northeastern South Carolina: ABSTRACT
Douglas D. Nelson
AAPG Bulletin
... has higher percentages of silt, carbonate, and uniform fine-sand size. No relation is seen between these sediments and the ancestral Pee Dee River...
1985
Sinkhole Prediction: ABSTRACT
Roger Jahnke
AAPG Bulletin
... conducted Mobil's drilling program and found a relation between surface subsidence and large basin-shaped structures on the bedrock surface. Evidence...
1968
Groundwater in Andesitic Areas in Japan: ABSTRACT
S. Yamamoto
AAPG Bulletin
...) to clarify relation between End_Page 1462------------------------------ the occurrence of springs and character of volcanic rock. End_of_Article - Last...
1974
Sonic Logs From Explorationist's Viewpoint: ABSTRACT
P. C. Wuenschel
AAPG Bulletin
... seismologist because it represents the relation between the seismic reflection response recorded at the earth's surface and subsurface stratigraphy...
1980
Interrelations of Population Growth, Energy Supply, and Environment: DISCUSSION
David L. Mari
AAPG Bulletin
..., is improper, and the statistical extrapolation of the relation into areas where historical data are lacking is misleading. The relation between birthrate...
1974
Abstract: The Tertiary Geology of Bayah Area in Relation to the Evolution of West Java, by D. S. Kusnama, H. Panggabean, and S. A. Mangga; #90982 (1994).
Search and Discovery.com
1994
ABSTRACT: Porosity Versus Depth Relationship Derived from Rock Mechanical Arguments; #90061 (2006)
Erling Fjær, Ane Elisabet Lothe, and Øyvind Sylta
Search and Discovery.com
... of simplified assumptions about stress-paths and rock compressibility, in combination with a published empirical relation between mean grain size and sea...
2006
Abstract: A Study on the Relation between Recent Induced Seismicity and Water Level in the Northwestern Part of Nasser Lake, Aswan, Egypt; #90255 (2017)
Khaled Omar
Search and Discovery.com
...Abstract: A Study on the Relation between Recent Induced Seismicity and Water Level in the Northwestern Part of Nasser Lake, Aswan, Egypt; #90255...
2017