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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 33,100 Results. Searched 195,387 documents.

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Limitations of Reflection Seismograph

L. E. Nugent, Jr.

AAPG Bulletin

... methods; and (3) under velocity, numerous vagaries and their potential errors are analyzed. It is concluded that surveys which involve only errors...

1953

Seismic Characterization of the Navajo Reservoir, Buzzards Bench, Utah; #51503 (2018)

Kimberley Haar, Robert Balch, Robert Will

Search and Discovery.com

... Services In conjunction with the PacifiCorp Power Plant: Funding provided by: carbonSAFE Rocky Mountain Phase 1 3 ABSTRACT SEISMIC-WELL TIE VELOCITY...

2018

Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)

Langqiu Sun

Search and Discovery.com

... the waveform distortion in Vibroseis data due to velocity dispersion. Ideally, correlation of the received and the pilot sweep produces a zero-phase...

2015

Velocity Dispersion and Attenuation in Vibroseis Data

L. Flora Sun

Search and Discovery.com

... the phase spectrum. Uncorrelated Vibroseis data are therefore appropriate for measuring attenuation and velocity dispersion in the exploration seismic...

Unknown

Velocity Dispersion and Attenuation in Vibroseis Data

L. Flora Sun

Search and Discovery.com

... the phase spectrum. Uncorrelated Vibroseis data are therefore appropriate for measuring attenuation and velocity dispersion in the exploration seismic...

Unknown

ABSTRACT: Seismic Signature of CO

Search and Discovery.com

N/A

ABSTRACT: Seismic Phase, The Next Exploration Frontier; #90007 (2002)

Stan Sansone

Search and Discovery.com

...ABSTRACT: Seismic Phase, The Next Exploration Frontier; #90007 (2002) Stan Sansone AAPG Search and Discovery Article #90007©2002 AAPG Annual Meeting...

2002

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

...) and nonstationary phase shift (NSPS) theory and showed that GPSPI is the logical limit of PSPI, when a unique velocity is used for every spatial position. Outside...

Unknown

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

...) and nonstationary phase shift (NSPS) theory and showed that GPSPI is the logical limit of PSPI, when a unique velocity is used for every spatial position. Outside...

Unknown

Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Discussion

Peter Japsen

AAPG Bulletin

...Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Discussion Peter Japsen 2006 1141 1143 90 7 Chapman, R. E., 1983...

2006

Prediction and Analysis of Geomechanical Properties of the Upper Bakken Shale Using Artificial Intelligence and Data Mining

George K. Parapuram, Mehdi Mokhtari, Jalel Ben Hmida

Unconventional Resources Technology Conference (URTEC)

... Compressional Wave Velocity Shear Wave Velocity 49 Yes Yes Yes Yes No 63 Yes Yes Yes No No Phase I Step A: Prediction of Shear Wave Velocity from...

2017

Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015).

D. Colombo, M. Mantovani, M. De Stefano, D. Garrad, Hussain Al Lawati

Search and Discovery.com

... 3 Indago Petroleum Ltd., Dubai, United Arab Emirates 4 Ministry of Oil and Gas, Oman 2 Abstract The problem of data-driven velocity model building...

2015

An acoustic wave equation with the gradients of velocity and density

Jianyong Bai, Orhan Yilmaz

International Meeting for Applied Geoscience and Energy (IMAGE)

...flectivity caused by the velocity impact the wavefields and synthetic data both in amplitude and in phase. For example, the wavefronts indicated by the red...

2023

Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

... there is no existing velocity model for the whole Peninsular Malaysia region, a two-phase inversion process was implemented, incorporating two...

2018

Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows

Magali Beele, Clement Fleury, Claudio Strobbia, Muhammad-Thurisina Choliq, Jacques Bonnafe, Gilles Vallon

Indonesian Petroleum Association

... clouds, causes several imaging challenges. Large lateral velocity variations, absorption, shadowing zone and push down effects, are hurdles difficult...

2014

Abstract: Measurement of compressional--wave velocity gradients in seabed materials -- examples from the Beaufort Sea and the Sea of Japan

A. McKay

Atlantic Geology

...Abstract: Measurement of compressional--wave velocity gradients in seabed materials -- examples from the Beaufort Sea and the Sea of Japan A. McKay...

1993

ABSTRACT: High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion; #90051 (2006)

Jaime Stein, John Weigant, Gary Perry, John Tinnin, Tom Langston

Search and Discovery.com

...ABSTRACT: High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion; #90051 (2006) Jaime Stein, John Weigant...

Unknown

ABSTRACT: Deep Structure of the Argentine and Conjugated South African Continental Margins; #90061 (2006)

Michael Schnabel, Dieter Franke, Stefan Grassmann, Soenke Neben, Volkmar Damm, Hugo Pelliza, and Paulo Ricardo Dos Santos

Search and Discovery.com

.... Institute for Geosciences and Natural Resources, Hannover, Germany (2) Petrobras Energia S.A, The last phase of the break-up of Gondwana during...

2006

ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity Measurements in Partially Gas-Saturated Rocks; #90113 (2010)

Firas Aljarrah

Search and Discovery.com

...ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity...

2009

Tackling data challenges in land FWI: A case study

Victor Lopez, Yun Dong Guo, QingYang Li, Bin Yu, Changhua Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... significant improvements to the velocity and seismic imaging were achieved. 4. Reflection Tomography. The initial velocity model was created using well...

2023

Abstract: Robust Surface-Consistent residual Statics and Phase Correction…Part 1; #90224 (2015)

Nirupama Nagarajappa and Peter Cary

Search and Discovery.com

... had consistent phase and thus reliable AVO and velocity analysis can be performed. Datapages/Search and Discovery Article #90224 GeoConvention © 2014...

2015

Abstract: Improving the Statics Solution through De-migration: A Canadian Foothills A-PSDM Case History; #90172 (2014)

Jiwu Lin, Sylvestre Charles, Josef Heim

Search and Discovery.com

... process. The error was only discovered in the middle of the depth imaging phase as the tomography velocity model building iterations were no longer...

2014

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