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The AAPG/Datapages Combined Publications Database

Showing 16,560 Results. Searched 195,387 documents.

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Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)

Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang

Geological Society of Malaysia (GSM)

... sweep method for updating velocity inside the basement. Introduction The current study area is in the Cuu Long Basin, offshore Vietnam. In this area...

2008

Prediction of Depth and Velocity on VSP Data: ABSTRACT

Dale G. Stone

AAPG Bulletin

...Prediction of Depth and Velocity on VSP Data: ABSTRACT Dale G. Stone 1983 553 553 67 3. (March) The Vertical Seismic Profile (VSP) method can often...

1983

Practical Consideration in Using Velocity, Frequency, and Phase in Stratigraphic Seismic Exploration: ABSTRACT

Norman S. Neidell

AAPG Bulletin

...Practical Consideration in Using Velocity, Frequency, and Phase in Stratigraphic Seismic Exploration: ABSTRACT Norman S. Neidell 1984 512 512 68 4...

1984

The Velocity-Deviation Log: A Tool to Predict Pore Type and Permeability Trends in Carbonate Drill Holes from Sonic and Porosity or Density Logs

Flavio S. Anselmetti and Gregor P. Eberli

AAPG Bulletin

...The Velocity-Deviation Log: A Tool to Predict Pore Type and Permeability Trends in Carbonate Drill Holes from Sonic and Porosity or Density Logs...

1999

Abstract: Attenuation, Velocity Dispersion and the Fate of the Vibroseis Signal; #90211 (2015)

Bernd Milkereit, Flora Sun, Wei Qian, and Thomas Bohlen

Search and Discovery.com

...Abstract: Attenuation, Velocity Dispersion and the Fate of the Vibroseis Signal; #90211 (2015) Bernd Milkereit, Flora Sun, Wei Qian, and Thomas...

2015

Seismic Velocity Model Building in an Area of Complex Geology, Southern Alberta, Canada

Helen Isaac and Don Lawton

Search and Discovery.com

...Seismic Velocity Model Building in an Area of Complex Geology, Southern Alberta, Canada Helen Isaac and Don Lawton AV Seismic Velocity Model...

2009

EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting

Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez

GCAGS Transactions

... section in the Gulf Coast normally exhibits a simple, depth-variable velocity profile, and prestack time migration (PSTM) methods generally produce...

2010

Abstract: P-Wave Velocity Variation in Water-Saturated Sand from Shallow Seismic Refraction

L. S. Leong, K. H. Ho, K. Y. Lee, C. C. Yew

Geological Society of Malaysia (GSM)

...Abstract: P-Wave Velocity Variation in Water-Saturated Sand from Shallow Seismic Refraction L. S. Leong, K. H. Ho, K. Y. Lee, C. C. Yew 130...

1992

Abstract: Seismic Guided Pore Pressure Prediction In Deepwater Block Of Mahanadi Basin; #90315 (2017)

Surya Kumar Singh, Kumar Vivek, Pinaki Basu, B.K. Mangaraj, Hari Lal

Search and Discovery.com

... and spatial distribution within area. For seismic to log marker correlation, velocity and pore pressure calibration, the reference well is Well-A in Area-I...

2017

Abstract: Contact Stiffness in Gas-Bearing Shales Estimated from Velocity Measurements Under Pressure;

Min Li, Zhihong Wei, Zuqing Chen, Qingqiu Huang, Jilin Xiao, Chao Chen, Yuefeng Sun

Search and Discovery.com

...Abstract: Contact Stiffness in Gas-Bearing Shales Estimated from Velocity Measurements Under Pressure; Min Li, Zhihong Wei, Zuqing Chen, Qingqiu...

Unknown

Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)

Roohollah Askari, Robert J. Ferguson, and Helen Isaac

Search and Discovery.com

... velocity model for static corrections with high lateral resolution. To this end, we have enlarged upon the idea of CMP Cross-Correlation of Surface...

2014

Refraction Profiles Over the Southern Rocky Mountain Trench Area of British Columbia

A. T. Lamb, D. W. Smith

CSPG Bulletin

... to noise ratio in this locality only first arrival data were obtained. The velocity of the broadside first arrivals was identified and controlled by three...

1962

Near Surface Imaging using Joint Seismic Gravity Inversion

Teguh Suroso, Boko Nurdiyanto, Trilaksita B. Nugraha, Lita Novitasari, Heri Winarto

Indonesian Petroleum Association

... traveltime and gravity data as inputs and minimizes an overall objective function in a single inversion run to obtain near surface velocity and density...

2019

Chapter Ten: Depth Conversion and Depth Imaging Introduction

Alistair R. Brown

AAPG Special Volumes

... is used when the velocity distribution and structural complexity are such that the time image of the subsurface does not permit the interpreter...

2011

Sorption Phenomena Significant in Radioactive-Waste Disposal: Discussion

R.-J. Sun

AAPG Special Volumes

..., the coefficient may change quite a bit. Nevertheless, you use the retardation equation to calculate the velocity of ions (solids) by assuming...

1972

Seismic Record Section in Depth: ABSTRACT

James M. Hornsby

AAPG Bulletin

...Seismic Record Section in Depth: ABSTRACT James M. Hornsby 1969 470 470 53 2. (February) Automatic velocity-determination methods developed in recent...

1969

Sonic Logs From Explorationist's Viewpoint: ABSTRACT

P. C. Wuenschel

AAPG Bulletin

.... Explorationists should be familiar with the development of sonic-logging tools and the accuracy with which the interval velocity can be obtained from each...

1980

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