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The AAPG/Datapages Combined Publications Database

Showing 31,989 Results. Searched 195,705 documents.

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4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

... by a velocity increase. Pressure effects are transmitted much more quickly than thermal effects in the reservoir. Two months after the start of steam injection...

1994

Advanced Approach Toward Understanding Geologically Complex Area Using MDRS (Multi-Dip CRS): A Case Study

Naoshi Aoki, Shogo Narahara, Akihisa Takahashi, Tsukasa Nishiki

Indonesian Petroleum Association

...Advanced Approach Toward Understanding Geologically Complex Area Using MDRS (Multi-Dip CRS): A Case Study Naoshi Aoki, Shogo Narahara, Akihisa...

2011

Modes of Extension and Oceanization at Magma-Poor Margins: An Example from the Brazilian/African Margins, #30435 (2015). Part1

Marta Perez-Gussinye, Mario Araujo, Marco Romeiro, Miguel Andres Martinez, Jason Phipps Morgan, Elena Ros

Search and Discovery.com

... granulite Dry olivine 35 km Mafic granulite Dry olivine Boundary conditions: constant velocity 5mm/yr at box edges Visco-elasto-plastic rheologies...

2016

-- no title --

user

Search and Discovery.com

... anisotropic depth migration. In a setting with such under-constrained velocities, geologic constraints are crucial in the interpretation of our velocity...

Unknown

-- no title --

user

Search and Discovery.com

... anisotropic depth migration. In a setting with such under-constrained velocities, geologic constraints are crucial in the interpretation of our velocity...

Unknown

CRS-Stack and NIP-Wave Tomography Implemented to the SH-Wave Reflection Seismic Data for Shallow Hydrocarbon Prospecting (Paper P30)

M. R. Sule, A. A. Valencia, A. Hendriyana, U. Polom, C. M. Krawczyk

Geological Society of Malaysia (GSM)

... was stacking has been replaced by three parameters for 2D CRS-stack chosen with constant vertical velocity gradient of 0.3 s-1 and or 8 parameters for 3D...

2012

Settling Velocities of Quartz and Tourmaline in Eolian Sandstone Strata

James R. Steidtmann, Harry C. Haywood

Journal of Sedimentary Research (SEPM)

... may have been transported to the base of the lee slope by avalanching and then reworked by ripple migration (as would be the case on the dune shown...

1982

Large-Scale Pore Pressure Prediction After Pre-Stack Depth Migration in the Caspian Sea (Geophysics Paper 24)

Norbert van de Coevering, Hazim Hameed Al-Dabagh, Liau Min Hoe, Tony Jolly

Geological Society of Malaysia (GSM)

...Large-Scale Pore Pressure Prediction After Pre-Stack Depth Migration in the Caspian Sea (Geophysics Paper 24) Norbert van de Coevering, Hazim Hameed...

2008

Application of high-end seismic imaging technologies for field development in NWS Australia

Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li

Petroleum Exploration Society of Australia (PESA)

...Lambare et al., 2015), however, its application in this case is constrained by limited penetration of diving waves (strong velocity inversion ...

2019

New tools for seismic stratigraphic interpretation: Stratal convergence and instantaneous isochron attribute cubes derived from volumetric flattening of experimental strata

Jesse Lomask, Jason M. Francis, James Rickett, Marc L. Buursink, Thomas P. Gerber, Martin Perlmutter, Chris Paola

AAPG Bulletin

... measures divergence of adjacent reflections caused by variation in interval velocity or thickness. In the latter case, assuming reflectors...

2009

A High-Resolution Seismic Survey to Image the Top of Salt at Avery Island, Louisiana

Dawn Standridge, Cathy Bishop, Gary Kinsland, Robert Schneider, Laura Serpa

GCAGS Transactions

... geologic section or to any direct velocity measurements. Analysis of the seismic stack shows five well-defined reflectors near the north end...

2005

3D Palaeo-Migration Pathway Analysis: An Example from the Timor Sea

G. Chen, K. C. Hill, N. Hoffman, G. W. O'Brien

Petroleum Exploration Society of Australia (PESA)

...3D Palaeo-Migration Pathway Analysis: An Example from the Timor Sea G. Chen, K. C. Hill, N. Hoffman, G. W. O'Brien 3D Palaeo-Migration Pathway...

2001

Abstract: Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #90224 (2015)

Margaret A. Stratton, Robert Vestrum, and Dennis Ellison

Search and Discovery.com

...-constrained velocity model in this complex-structure environment, we decided to reprocess the lines through to anisotropic depth migration. Geologic...

2015

Getting it Right the First Time in the Ceduna Sub-Basin: Regional and Target Depth Imaging in a Frontier Setting

Weidi Koh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of migration velocity to true velocity. When gamma converges towards 1.0, we have achieved optimum gather flatness. Six updates were performed in the VMB stage...

2017

Modeling the Maturation and Migration of Petroleum: Chapter 5: PETROLEUM GENERATION AND MIGRATION

Alan K. Burnham, Jerry J. Sweeney

AAPG Special Volumes

... of conversion of component X to component Y is proportional to the amount of reactant: [EQUATION (1)] For the special case of constant temperature...

1991

Stratigraphy, Structure, and Origin; a Geophysical Survey of the Mendeleev Ridge - Abstract

D. Dove, B. Coakley, J. Hopper

Alaska Geological Society

... traveling through heavy ice. After trace editing the data are stacked and migrated with constant water velocity. Stacking velocities are used as input...

2007

ABSTRACT Submarine Channel Processes: Experimental Insights into the Location and Magnitude of Channel Overspill, #90104 (2010)

Keevil Gareth; McCaffrey William D.

Search and Discovery.com

... and numerical studies have focused on the structure of fluid velocity within single bends.  Coherent flow structures are common within submarine channels...

2010

A GEOPHYSICAL SURVEY OF THE MEND

Search and Discovery.com

N/A

4.0 Structural Implications of Pore Pressure

P. E. Gretener

AAPG Special Volumes

... such a case. The leading edge is usually ill defined since it is the locus of a well developed diffraction pattern. The involvement of the high velocity...

1981

Pressure prediction using converted shear waves from OBN data: A rock physics approach

Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser, Terence Krishnasami

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as in shallow sedimentary sections. Introduction Pore pressure prediction in industry generally uses P-wave velocity-based prediction methods...

2023

The Use of Synthetic Sonic Logs Derived From Seismic Data in the Interpretation of Stratigraphic Variation in Cretaceous Carbonates of the North Field Area, Qatar: Chapter 14

Helena S. Aves, Daniel M. Tappmeyer

AAPG Special Volumes

... as the "velocity change" boundary. In the case of the K-1 subzone the variation of interval velocity across this boundary is a gradual change fro approximately...

1985

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