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The AAPG/Datapages Combined Publications Database

Showing 395 Results. Searched 195,452 documents.

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Distribution, Thermal Histories, Isotopic Compositions, and Reflection Characteristics of Siliceous Rocks Recovered by the Deep Sea Drilling Project

Kenneth A. Pisciotto

Special Publications of SEPM

... are important seismic reflectors in the western North Atlantic Horizon AC in the southern Bering Sea Bottom Simulating Reflector and in the northwest Pacific...

1981

Stratigraphic Evolution of Blake Outer Ridge

R. G. Markl , G. M. Bryan

AAPG Bulletin

... overlying reflector Y (now also referred to as the "clathrate," "gas hydrate," or "bottom-simulating" reflector). Reflector Y is not an obstacle to large...

1983

Geology and Hydrocarbon Potential of the Ross Sea, Antarctica: Chapter 4

Alan K. Cooper, Frederick J. Davey, Karl Hinz

AAPG Special Volumes

... supported by the observed decrease in pore-water salinity with increasing depth at Site 272, is uncertain because a seismic, bottom-simulating reflector (BSR...

1990

Seismic Foldout: A big beast makes a big point

Neil Hodgson, Karyna Rodriguez, Lauren Found, Searcher

GEO ExPro Magazine

... and b. They are associated with narrow fluid flow pipes and vents and small sections of Bottom Simulating Reflectors (BSRs), indicating near surface...

2023

Energy resource potential of natural gas hydrates

Timothy S. Collett

AAPG Bulletin

... has been inferred mainly from anomalous seismic reflectors, known as bottom-simulating reflectors, that have been mapped at depths below the sea floor...

2002

Saglek Basin in the Labrador Sea, east coast Canada; stratigraphy, structure and petroleum systems

Christopher D. Jauer, Gordon N. Oakey, Graham Williams, J.B.W. Hans Wielens

CSPG Bulletin

... of gas hydrates in the near sub-seafloor is often noted by the presence of the eponymous bottom simulating reflector (BSR). Seismic data from...

2014

Regional Geology and Petroleum Potential of the United States Beaufort and Northeasternmost Chukchi Seas

Arthur Grantz, Steven D. May, David A. Dinter

Circum Pacific Council Publications

... hydrate. The strong bottom-simulating reflector (BSR) is interpreted to represent the interface between the hydratedzone and the underlying, hydratefree...

1987

PTTC Network News - Vol. 13, No.3 - 2007

Al Pickett

PTTC

... hydrates. They were among the first to clarify the properties of the geophysical diagnostic of the presence of hydrates, the Bottom Simulating Reflector...

2007

Pressure coring a Gulf of Mexico deep-water turbidite gas hydrate reservoir: Initial results from The University of Texas–Gulf of Mexico 2-1 (UT-GOM2-1) Hydrate Pressure Coring Expedition

Peter B. Flemings, Stephen C. Phillips, Ray Boswell, Timothy S. Collett, Ann E. Cook, Tiannong Dong, Matthew Frye, David S. Goldberg, Gilles Guerin, Melanie E. Holland, Junbong Jang, Kevin Meazell, Jamie Morrison, Joshua I. O’Connell, Ethan G. Petrou, Tom Pettigrew, Peter J. Polito, Alexey Portnov, Manasij Santra, Peter J. Schultheiss, Yongkoo Seol, William Shedd, Evan A. Solomon, Carla M. Thomas, William F. Waite, and Kehua You

AAPG Bulletin

... hole, a bottom-simulating reflector (BSR) is not present, so it is difficult to interpret the depth of the BGHS. However, the seismic data were used...

2020

Seismic Evidence for Widespread Possible Gas Hydrate Horizons on Continental Slopes and Rises

Thomas H. Shipley, Mark H. Houston, Richard T. Buffler, F. Jeanne Shaub, Kenneth J. McMillen, John W. Ladd, J. Lamar Worzel

AAPG Bulletin

.... Hein, J. R., et al, 1978, Diagenesis of late Cenozoic diatomaceous deposits and formation of the bottom simulating reflector of the southern Bering...

1979

Pore-water chemistry: A proxy for tracking the signature of ongoing silica diagenesis

Shahab Varkouhi, Nicholas J. Tosca, Joseph A. Cartwright

Journal of Sedimentary Research (SEPM)

..., Barron, J.A., Jones, M.G., and Miller, J., 1978, Diagenesis of late Cenozoic diatomaceous deposits and formation of the bottom simulating reflector...

2020

Estimation of Gas-hydrate Saturation and Heterogeneity on Cascadia Margin from Ocean Drilling Project Leg 204 Logging-while-drilling Measurements

Aleksandra Janik, David Goldberg, Gilles Guerin, Timothy Collett

AAPG Special Volumes

... of a regional bottom-simulating reflection (BSR) suggests that gas hydrate is widespread in that area. During ODP Leg 204, nine sites were cored and drilled...

2009

Degradation of compressional fold belts: Deep-water Niger Delta

Pivi Heini, Richard J. Davies

AAPG Bulletin

.... This bottom simulating reflection (BSR) is considered to be caused by the base of gas hydrate.FoldsThe toe-of-slope thrusts and associated features...

2006

3D Seismic Data and Geohazard Analysis

Eric Bouanga, James Selvage

GEO ExPro Magazine

..., bottom simulating reflectors, as truncated horizons (see Figure 1) that stop when they and faulting or truncations based on similarities. get too...

2014

Imaging the Next Hydrocarbon Province

Mari Schjeldsøe Berg, Øystein Lie, Spyridon Bellas, Antonis Angelopoulos, Petroleum Geo-Services (PGS), Greek Ministry of Environment Energy and Climate Change (YPEKA) Petroleum Policy Directorate

GEO ExPro Magazine

... – activity; and the Mediterranean Ridge back– 10 km thrust play. Identified hydrocarbon indicators 8.000 – – include mud volcanoes and bottom simulating 84...

2014

3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Structure of a Subduction Complex

K. T. Biddle and D. R. Seely

AAPG Special Volumes

... complex is obscure. A bottom-simulating reflector, identified as the base of a gas hydrate zone, is present 0.2 to 0.3 secs below the sediment water...

1983

Stable carbon isotopes of benthic foraminifers from IODP Expedition 311 as possible indicators of episodic methane seep events in a gas hydrate geosystem

Qing Li, Jiasheng Wang, Jianwen Chen, Qing Wei

PALAIOS

... depositional basins (Torres et al., 2008). Gas hydrates inferred by the bottomsimulating reflector (BSR) occur in a 30-km-wide band parallel to the coast...

2010

Lateral Changes of Frontal Accretion and Mud Volcanism Processes in the Barbados Accretionary Prism and Some Implications

E. Deville, A. Mascle, S.-H. Guerlais, C. Decalf, B. Colletta

AAPG Special Volumes

... is expected in many places from the existence of bottom-simulating reflectors (BSR; Ferguson et al., 1993). BSRs may play an important role in the fluid...

2003

Chapter 12: Along-strike Crustal Thickness Variations of the Subducting Caribbean Plate Produces Two Distinctive Styles of Thrusting in the Offshore South Caribbean Deformed Belt, Colombia

Rocio Bernal-Olaya, Javier Sanchez, Paul Mann, Michael Murphy

AAPG Special Volumes

...). A very recent growth section shown by the tan-shaded polygon also supports the presence of active folding in the landward part of the prism. BSR: bottom...

2015

Chapter Two: Color, Character and Zero-Phaseness

Alistair R. Brown

AAPG Special Volumes

... view on left helps confirm identity of body. Section on right indicates data to be zero-phase American polarity. (Courtesy Pemex.) A bottom simulating...

2011

Quantitative Seismic Geomorphology of Clastic Reservoirs and Systems

Lesli J.Wood

Houston Geological Society Bulletin

... and Tobago. These shales show little seismic coherency. The bottom simulating reflector illustrating the base of frozen methane (gas hydrate) can...

2004

Detailed Structure of the Nankai Trough from Migrated Seismic Sections: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy

Yutaka Aoki, Toshiro Tamano, Susumu Kato

AAPG Special Volumes

..., there is a bottom simulating reflection that may be from the base of a gas hydrate (Tucholke, Bryan, and Ewing, 1977; Shipley, 1979). This reflection...

1982

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