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The AAPG/Datapages Combined Publications Database
Showing 15,386 Results. Searched 200,635 documents.
ABSTRACT: Massive Accumulations of Methane Hydrate in the Aleutian Basin of the Bering Sea: Basin Analysis, Origin, and Resource Potential; #90013 (2003)
David W. Scholl, Ginger A. Barth, Jonathan R. Childs
Search and Discovery.com
... Localized velocity and amplitude anomalies (VAMPs) observed on seismic reflection profiles imply that the deep water Aleutian Basin (>3,500 m...
2003
ABSTRACT: Direct Detection of Methane Hydrates: Volume Estimates from Velocity Modeling; #90013 (2003)
Jeffrey W. Nealon, W. Steven Holbrook, Andrew R. Gorman, Matthew J. Hornbach, Kara L. Hackwith
Search and Discovery.com
... amplitude anomalies on prestack depth migrated seismic sections. Much larger amplitude anomalies have been modeled with waveform inversion and indicate...
2003
Indonesia Gas Hydrate Potential of Sunda Strait Case Study: Future Energy or Geohazard?
Fachri Novian Danu Priasmara, Arief Faisal Aryono, Febrio Ilhamdani Barus, Roynardus Febrian Sijabat
Indonesian Petroleum Association
... 3) This variation of over 17 km of sediment passing into the subduction zone in the north to a few hundred meters off Java is manifested...
2014
Occurrence of high-saturation gas hydrate in a fault-compartmentalized anticline and the importance of seal, Green Canyon, abyssal northern Gulf of Mexico
Manasij Santra, Peter B. Flemings, Mahdi Heidari, and Kehua You
AAPG Bulletin
... to the seafloor (Figure 13). We further observed seismic amplitude anomalies associated with the fault planes (Figure 8), both above and below the main...
2022
Machine Learning Technology to Improve Precision and Accelerate Screening Shallow Gas Potentials in Tunu Shallow Gas Zone, PT Pertamina Hulu Mahakam
Ronald Herbet, Debrina Sugiharto, Cepi M-Adam, Andrean Satria, Khairul Ummah
Indonesian Petroleum Association
... are negative amplitude (trough) and the more negative the value is in the far and ultrafar offset (brightening). By adhering to this theory, all data containing...
2021
Abstract: Evaluation of Fault-Related Hydrocarbon Migration Pathways, by J. Huang and J. Holl; #90933 (1998).
Search and Discovery.com
1998
Wide-Angle Seismic-Reflection and -Refraction Data from the Solomon Islands
A. K. Cooper, R. A. Wood
Circum Pacific Council Publications
... events. The amplitude of wide-angle reflections and refractions at large horizontal offset distances varies systematically with geographic area...
1986
Measuring Seismic with Light
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... into a piezoelectric signal that is proportional to the amplitude of the pressure wave. The output voltage is digitized and transmitted via a cable to the data...
2009
S/N RATIO AND BANDWIDTH CONSIDERATIONS WHEN UTILIZING SEISMIC DATA IN EXPLORING FOR SUBTLE TRAPS - EXAMPLES FROM THE KNOX PLAY
Edward R. Tegland, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO Patrick H. Bygott, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO
Ohio Geological Society
... where there is significant amplitude variation between different geologic events one normally defines this by the behavior...
1999
Hardbottom Morphology and Relationship to the Geologic Framework: Mid-Atlantic Continental Shelf
Stanley R. Riggs , Stephen W. Snyder , Albert C. Hine , David L. Mearns
Journal of Sedimentary Research (SEPM)
... are interpreted to be hardbottoms. (2) Multiple Amplification: number and amplitude of seafloor seismic multiples is increased by hardbottoms because...
1996
EXTENDED ABSTRACT: Sequence Stratigraphy and Evolution of an Upper Pleistocene Mississippi Fan Channel (0.7-0.6 Ma), Northern Deep Gulf of Mexico
Morton, Christopher H., and Weimer, Paul
GCAGS Transactions
... architectural elements: channel-fill, levees, and slides. Channel-fill sediments are characterized by high amplitude, sub-parallel reflections...
2004
Origin of Late Pleistocene Bryozoan Reef Mounds; Great Australian Bight
Noel P. James, David A. Feary,, Christian Betzler, Yvonne Bone, Ann E. Holbourn, Qianyu Li, Hideaki Machiyama, J.A. Toni Simo, Finn Surlyk
Journal of Sedimentary Research (SEPM)
..., M., NAKAMURA, T., AND TAIRA, A., 2000, Variation of terrestrial input and marine productivity in the Southern Ocean (48°S) during the last two...
2004
Geologic Significance of Seismic Reflectors in the Deep Western North Atlantic Basin
Brian E. Tucholke
Special Publications of SEPM
... and therefore exhibit amplitude varia tions and slight changes in apparent position How an the reflectors also show consistent correla tions...
1981
Gas Hydrates in the North Makassar Basin, Indonesia
B. A. Jackson
Indonesian Petroleum Association
... there are many high amplitude turbidite slope sands and unconformities parallel to the seafloor that truncate reflectors in a manner similar to a BSR...
2004
Gas Hydrates in the North Makassar Basin, Indonesia, by B.A. Jackson; #90035 (2004)
Search and Discovery.com
2004
Refined Karst Feature and Fault Identification Through Integrated Wave Field Separation and Imaging of Diffraction Energy
Riaz Alai, Afiq Mokhtar, Christopher Lee Slind, Yonghe Guo, Rizki Krishna Pratama
Indonesian Petroleum Association
..., in general is much lower in amplitude than the specular reflections and separately imaging these, unveils higher resolution small scale geological...
2021
Integration of Geologic Model and Reservoir Simulation, Popeye Field, Green Canyon 116
Beth Yuvancic-Strickland, Eric Kuhl, Tin-Wai Lee, Benjamin Seldon, Peter B. Flemings, Turgay Ertekin
GCAGS Transactions
... of salt-dominated continental slope, Gulf of Mexico: integration of observations from the seafloor, near-surface, and deep subsurface: GCSSEPM...
2003
Keathley Canyon 199 #1
Steven Schulz
Houston Geological Society
... of Structural, Stratigraphic Interpretation Possible lithology variation in the shales created the amplitude anomalies. Seismic & Wireline Reconciliation...
2003
Abstract: Seismic Detection of Permafrost Ice, Gas Hydrates and Conventional Hydrocarbons across Arctic CA, by Christopher Harrison; #90177 (2013)
Search and Discovery.com
2013
Magnetic and Torsion-Balance Survey of Munich Tertiary Basin, Bavaria
Donald C. Barton
AAPG Bulletin
... be called the "structural" variation of the vertical component Z of the terrestrial magnetic field and the "structural" variation of gravity. The results...
1934
The other Erregulla Discovery, Wagina Sandstone, North Perth Basin
Matthew Wright, Anthony Cortis, Aisling Sloan, Andrew Farley
Australian Petroleum Production & Exploration Association (APPEA) Journal
... areas. Over the 3D, the amplitude anomaly appears to delineate a lobate sand unit with influx from the north to northwest. Data quality is poor...
2023
Application of Pre-stack Seismic Anisotropy for Fracture Detection, in Oseil Field Carbonate Reservoir, Seram Island, Eastern Indonesia; #20157 (2012)
Anggoro S. Dradjat, Xueyan Hu, and Ridhawulan Primasari
Search and Discovery.com
... AVO response. Synthetic Seismogram Amplitude Versus Offset (AVO) P wave traveling varies with offset and parallel to fracture strike generating...
2012
The Crustal Structure and Evolution of the Area Underlying the Magnetic Quiet Zone on the Margin South of Australia: Rifted Margins
Manik Talwani , John Mutter , Robert Houtz , Michael Konig
AAPG Special Volumes
... not clearly reflect the east-west variation found in the Magnetic Quiet Zone. Tertiary Evolution of Shallow Structures Seafloor spreading on the Southeast...
1979
Deep-Water Hydrocarbon Potential Beneath the Labrador Sea, Offshore Newfoundland and Labrador, Canada; #30396 (2015)
Kai Floistad, Ron Borsato, Jerry Witney, James Carter, Richard Wright, Thomas Neugebauer
Search and Discovery.com
... positioning of the long-offset geostreamer seismic survey lines. Although early in the analysis of the new data, there are seismic amplitude anomalies...
2015
Abstract: Impact on Sedimentation into the North-Central Deepwater Gulf of Mexico as a Result of the Chicxulub Event
Erik Scott, Richard Denne, James Kaiser, David Eickhoff
GCAGS Transactions
... sedimentary wedges that exhibit high-amplitude reflections situated at the top of the section interpreted as Cretaceous. This interval is thought...
2014