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The AAPG/Datapages Combined Publications Database

Showing 17,714 Results. Searched 200,691 documents.

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Ascending

Physical Environment of Yucatan Reefs and Banks: Chapter 11: PART 2. CORAL REEFS AND BANKS, YUCATAN SHELF, MEXICO (YUCATAN REEF UNIT)

Brian W. Logan

AAPG Special Volumes

... against maximal horizontal current velocity (µ in cm/sec) for three wave regimes computed by Walsh (1962) and set out in Table XII. Observations...

1969

Calibrating FWI image amplitudes: Insights from deepwater GoM

Lennon Infante-Paez, Nayyer Islam

International Meeting for Applied Geoscience and Energy (IMAGE)

... in these reservoirs causes approximately a ~15% reduction in compressional velocity (Vp) and only ~5% in bulk density (Rhob) resulting in observable amplitude anomalies...

2024

Abstract: Assesment of Excavatability of Weathered Rock by Seismic Velocity Method (Poster 3 (Ps3))

Edy Tonnizam Bin Mohamad, Khairul Anuar Kassim, Nurly Gofar, Muhazian Md Noor, Zuhar Zahir Tuan Harith

Geological Society of Malaysia (GSM)

...Abstract: Assesment of Excavatability of Weathered Rock by Seismic Velocity Method (Poster 3 (Ps3)) Edy Tonnizam Bin Mohamad, Khairul Anuar Kassim...

2007

Abstract: Non-First-Break Solution for Shallow Velocity Anomaly Problem; #90211 (2015)

Emil Blias

Search and Discovery.com

...Abstract: Non-First-Break Solution for Shallow Velocity Anomaly Problem; #90211 (2015) Emil Blias Datapages/Search and Discovery Article #90211 CSPG...

2015

Monitoring Sea-floor Instability Caused by the Presence of Gas Hydrate Using Ocean Acoustical and Geophysical Techniques in the Northern Gulf of Mexico

Erika Geresi, Ross Chapman, Tom McGee, Bob Woolsey

AAPG Special Volumes

... from the VLA profiles, an integrated inversion was developed. The inversion provided velocity profiles and information about other physical properties...

2009

New Plays from Old: Frontier Exploration at the Western Edge of Gabons Salt Basin

Neil Hodgson, Anongporn Intawong, Spectrum

GEO ExPro Magazine

...New Plays from Old: Frontier Exploration at the Western Edge of Gabons Salt Basin Neil Hodgson, Anongporn Intawong, Spectrum New Plays from Old: SW...

2014

Abstract: Detection of Naturally Occurring Micro-Fractures

Jamal Ass'Ad

Houston Geological Society Bulletin

... are calculated using the first arrivals, and velocities measured from data for two different models with velocity (S1) is almost constant...

1992

Crustal Structure of Oklahoma: Abstract

Eysteinn Tryggvason, Bob Qualls

Tulsa Geological Society

... horizontal layers in the crust and a horizontal boundary (moho) between the crust and the upper mantle. In addition there is a low velocity surface layer...

1965

-- no title --

user

Search and Discovery.com

..., high resolution migration velocity estimation and imaging is introduced. The methodology for objective, data driven determination of the velocity...

Unknown

Porosity Variation Detection using Seismic Velocity in Unconventional Shale Reservoirs: Antrim, Marcellus and Collingwood Shales, #90116 (2010)

Jerome B. Blaxton

Search and Discovery.com

...Porosity Variation Detection using Seismic Velocity in Unconventional Shale Reservoirs: Antrim, Marcellus and Collingwood Shales, #90116 (2010...

2010

-- no title --

user

Search and Discovery.com

..., high resolution migration velocity estimation and imaging is introduced. The methodology for objective, data driven determination of the velocity...

Unknown

Seismic Stratigraphy and Global Changes of Sea Level: Part 10. Seismic Recognition of Carbonate Buildups: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

J. N. Bubb , W. G. Hatlelid

AAPG Special Volumes

... outline or indicate the presence of buildups such as drape, velocity anomalies, and spurious events. Use of basin architecture is an additional indirect...

1977

Seismic Stratigraphy and Global Changes of Sea Level, Part 10: Seismic Recognition of Carbonate Buildups

J. N. Bubb , W. G. Hatlelid

AAPG Bulletin

... outline or indicate the presence of buildups such as drape, velocity anomalies, and spurious events. Use of basin architecture is an additional...

1978

Towards wave-equation ambient noise tomography of a landslide: The Harmalière case study

Giuseppe Provenzano, Grégory Biévre, Romain Brossier, Stéphane Garambois, Ludovic Métivier

International Meeting for Applied Geoscience and Energy (IMAGE)

... interferometry based processing and inversion workflows for the reconstruction of P- and Swave velocity models. The potential and limitations of waveequation...

2024

Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design … A Case History; #41500 (2014)

Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo

Search and Discovery.com

... different azimuthal responses due to velocity and/or anisotropy spatial variations. Figure 6. FK spectrum for different receiver spacing...

2014

The Detection of Gaseous Hydrocarbon Accumulations by Seismic Interference Patterns and Lateral Velocity Variations

M. A. Buskala

Wyoming Geological Association

...The Detection of Gaseous Hydrocarbon Accumulations by Seismic Interference Patterns and Lateral Velocity Variations M. A. Buskala 1978 55 59 Pollet...

1978

Production Modeling for Velocity String Applications in Unconventional Wells

Suat Bagci, Tina Chang

Unconventional Resources Technology Conference (URTEC)

...Production Modeling for Velocity String Applications in Unconventional Wells Suat Bagci, Tina Chang URTeC: 157 Production Modeling for Velocity...

2019

Abstract: Shear Velocity Prediction and its Rock Mechanic Implications; #90174 (2014)

Yexin Liu, Zhuoheng Chen, and Kezhen Hu

Search and Discovery.com

...Abstract: Shear Velocity Prediction and its Rock Mechanic Implications; #90174 (2014) Yexin Liu, Zhuoheng Chen, and Kezhen Hu AAPG Datapages/Search...

2014

Deterministic and Statistical Wavelet Processing

Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... impedence is the product of density with sound velocity, so that reflection seismology, which can only detect changes in acoustic impedence, cannot...

1980

Modern Technology Reveals New Opportunities in the North Sea

Cyrille Reiser, Euan Anderson, Frances Matthew

GEO ExPro Magazine

... and vertical velocity sensor) was developed by PGS in 2007. The combination of the two sensors enables an effective removal of the sea- 48 48 GE GEO E...

2011

De-risking the Barents Sea

Kim Gunn Maver, Anongporn Intawong, Howard Nicholls, Andrea Klubicka, Spectrum, ORG Geophysical

GEO ExPro Magazine

...De-risking the Barents Sea Kim Gunn Maver, Anongporn Intawong, Howard Nicholls, Andrea Klubicka, Spectrum, ORG Geophysical De-risking the Barents Sea...

2015

Abstract: Impedance Inversion of Blackfoot 3D Seismic Dataset; #90171 (2013)

A. Swisi and Igor B. Morozov

Search and Discovery.com

... reflectivity cube into an AI or EI cubes. Rather than an interface property, the AI is a product of seismic velocity and density, which can be used...

2013

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