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The AAPG/Datapages Combined Publications Database

Showing 16,595 Results. Searched 195,689 documents.

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ABSTRACT High-Velocity Carbonates with High Permeability: Implications for Reservoir Quality in High Acoustic Impedance Intervals, #90104 (2010)

Eberli Gregor P.; Verwer Klaas

Search and Discovery.com

... contain high quality reservoir rocks.    Acoustic velocity measurements of core plugs are combined with digital image and petrographic analysis from several...

2010

Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field

Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro

Indonesian Petroleum Association

...Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field Ahmad Syahputra, Andri Dian...

2014

Turbulence Modulation in Clay-Rich Sediment-Laden Flows and Some Implications for Sediment Deposition

Jaco H. Baas, James L. Best

Journal of Sedimentary Research (SEPM)

... gravity currents: new insights using ultrasonic Doppler velocity profiling, in McCaffrey, W.D., Kneller, B.C, and Peakall, J., eds., Particulate Gravity...

2002

Application of Seismic Surveying to Direct Exploration for Oil and Gas

A. M. Ivanchuk, L. F. Tarkhova

Petroleum Geology: A Digest of Russian Literature

... and velocity of propagation of waves and density of rocks in comparison with actual time sections obtained with variable frequency analysis. Prognostic...

1974

The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method

Suharsono, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

...The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method Suharsono, Abdul Rahim Samsudin Geological Society of Malaysia...

2003

Potential Field Data Guided Seismic Forward Modelling of Basement Structures: A Case Study from Offshore Nile Delta Basin

Said Hanafy, Shastri L. Nimmagadda, Sharaf Eldin Mahmoud

Petroleum Exploration Society of Australia (PESA)

... with confidence using the existing seismic events. Only one stacking velocity function has been applied at CDP 1400, which is located at the middle part...

2016

Shape Entropy and Settling Velocity of Natural Grains

J.P. Le Roux

Journal of Sedimentary Research (SEPM)

...-consuming to measure the very large number of grains in even a small sand sample. This problem is approached here by using the mean settling velocity...

2002

Abstract: Anisotropy-Preserving 5D Interpolation by Hybrid Fourier Transform; #90224 (2015)

Juefu Wang and Shaowu Wang

Search and Discovery.com

... for the same azimuth (Common Azimuth Common Offset). The azimuth sector spacing is 15 degrees, and the offset bin spacing is 40 m. (b) Interpolated gather using...

2015

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... the lateral velocity at x along a slab with thickness D z . (3) We approximate LHA extrapolator using ˆ W (k ( x), k x , D z )» å j ˆ Wj S j ( x)W (k j...

Unknown

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... the lateral velocity at x along a slab with thickness D z . (3) We approximate LHA extrapolator using ˆ W (k ( x), k x , D z )» å j ˆ Wj S j ( x)W (k j...

Unknown

Reducing Risk in Offhore Planning and Development

Brian Brookshire Jr., Larry Scott

GEO ExPro Magazine

... using check shot data. The quality of the imaging results obtained using this velocity model validates the soundness of this approach and the suitability...

2015

Imaging Seismic Data with High Resolution Gravity Data.

R. Opfer

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... required a time or static correction to remove the effect of elevation and time distortions caused by velocity variations in the near surface geology...

2003

Imaging Shallow Reservoirs through Innovation

Jane Whaley

GEO ExPro Magazine

...-scale acquisition in the Barents Sea, photographed using drone technology, the sources are positioned directly over the streamer spread, which is being...

2017

High Resolution Multichannel Seismic Profiling: A Case Study at Pak Pura, Bachok, Kelantan

Umar Bin Hamzah, Haryono, Abdul Rahim Samsudin, Abdul Ghani Rafek, Che Aziz Ali

Geological Society of Malaysia (GSM)

... amplitude by frequency filtering. The following stages of processing included velocity scan analysis, normal move out correction and common depth point...

1997

Deep Pore Fluid Pressure Prediction in Challenging Areas, Malay Basin, SE Asia

Stephen O’Connor, Richard Swarbrick, Jamaal Hoesni, Richard Lahann

Indonesian Petroleum Association

... transfer). Conventional porosity-based pore pressure analysis using sonic/seismic velocity and resistivity data as a measure of porosity retention, under...

2011

Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

... substitution model using well data and evaluation of property variations due to CO2 saturation changes. Seismic modelling was undertaken in the area...

2015

-- no title --

user

Search and Discovery.com

.... First break travel time analysis also suggested azimuthal velocity variations in the surveyed zone. Such information is important for obtaining a 3D...

Unknown

-- no title --

user

Search and Discovery.com

.... First break travel time analysis also suggested azimuthal velocity variations in the surveyed zone. Such information is important for obtaining a 3D...

Unknown

Sorting of Sediments in the Light of Fluid Mechanics

Douglas L. Inman

Journal of Sedimentary Research (SEPM)

..., and the threshold velocity. Analysis of sedimentary processes in the light of these controlling factors indicates that the relationship of sorting...

1949

Unlocking Potential Reservoir of Pre-Parigi Carbonate to New Opportunity Gas Field; A Case Study of Belut Structure - Offshore North West Java

Lambertus Fransisco Yulianus, Yasinta Dewi Setiawati, Sandra Radiansyah, Prawoto I. Syuhada

Indonesian Petroleum Association

... control is provided in velocity seismic section, giving a comparison of time versus depth structure. Overall analysis reveals that the carbonate...

2018

Abstract: Near-Surface Volcanic Rocks in the SE Nechako Basin, BC: Results of Interpretation of Seismic Reflection Data using First-Arrival Tomographic Inversion; #90171 (2013)

Nathan Hayward and Andrew J. Calvert

Search and Discovery.com

...Abstract: Near-Surface Volcanic Rocks in the SE Nechako Basin, BC: Results of Interpretation of Seismic Reflection Data using First-Arrival...

2013

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