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The AAPG/Datapages Combined Publications Database

Showing 226 Results. Searched 200,293 documents.

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Integrated Full Waveform Inversion and Dip Constrained Tomography for Complex Carbonate Imaging - Case Study from Indonesia

Yonghe Guo, Jun Wang, Pongga Wardaya, Riaz Alai, M Afiq B Mokhtar, Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... is available for refraction FWI and conventional tomography. However, in this study, some “blank” zones are still observed after FWI with both refractions...

2018

Abstracts: Oilsands: Not Your Average Seismic Data; #90173 (2015)

David Gray

Search and Discovery.com

... of this paper to give some guidance on these issues. Method Multiples and Converted Waves There have been reports of multiple attenuation being used...

2015

Reef Exploration in Michigan Basin: Problems and Solutions: ABSTRACT

James Lee, Ron Budros

AAPG Bulletin

... to reduce "noise," reflections are often the third or fourth strongest mode on a field record with mode converted shear waves, refractions, multiples...

1982

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

...Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data Paul L. Stoffa © Circum-Pacific Council for Energy and Mineral...

1989

Reflection or Refraction?

Aleksandr Nikitin, Nikolay Amelin, Sergei Pokrovskii, Andrey Lekomtsev

GEO ExPro Magazine

...Reflection or Refraction? Aleksandr Nikitin, Nikolay Amelin, Sergei Pokrovskii, Andrey Lekomtsev GeoExPro Vol. 14, No. 3, May 2017 Copyright © 2018...

2017

Measurement of the Thickness of the Earth's Crust in the Albertan Plains Area of Western Canada

T. C. Richards

CSPG Bulletin

... out a big scale seismic refraction experiment in order to measure the thickness of the earth's crust, or depth to the Mohorovicic discontinuity...

1958

Time-Lapse Refraction Seismic II: Field Examples

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

...Time-Lapse Refraction Seismic II: Field Examples Martin Landrø, Lasse Amundsen Recent Advances in Technology GeoExPro Vol. 14, No. 4, September 2017...

2017

Barents Sea: A First Look at New High Resolution 3D Multicomponent Seismic

Rune Sakariassen, Nicola O'Dowd, Sören Naumann, PGS

GEO ExPro Magazine

... reflections, refractions and multiples. The new high resolution 3D seismic data is revealing geological details never seen before in this area thanks...

2018

Refraction Shooting with Expendable Sonobuoys: GEOLOGICAL NOTES

J. Ewing , R. Leyden , M. Ewing

AAPG Bulletin

...Refraction Shooting with Expendable Sonobuoys: GEOLOGICAL NOTES J. Ewing , R. Leyden , M. Ewing 1969 174 181 53 1. (January) The use of expendable...

1969

Diffraction and Refraction on Reflection Seismograph Records as Aids to Fault Interpretation

Miller Quarles, Jr.

GCAGS Transactions

...Diffraction and Refraction on Reflection Seismograph Records as Aids to Fault Interpretation Miller Quarles, Jr. 1956 Vol. 6 (1956...

1956

Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories, #40955 (2012)

David A. Smith, Jim Hild, Jim Pfeiffer, Peter Drakos

Search and Discovery.com

... shot record with ground roll cone (red) and examples of reverberating refractions are highlighted in green dashed lines on the right and in a shaded...

2012

Time-Lapse Refraction Seismic I: A Complementary Monitoring Method?

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

...Time-Lapse Refraction Seismic I: A Complementary Monitoring Method? Martin Landrø, Lasse Amundsen Recent Advances in Technology Time-Lapse...

2017

Abstract: Case Studies: Full-waveform Inversion and FWI Imaging for Land Data; #91204 (2023)

Cristina Reta-Tang, James Sheng, Faqi Liu, Alfredo Cantu, Alejandro Vargas

Search and Discovery.com

...-consistent results for data acquired with limited offsets. The workflow includes the following steps: a) Refraction tomography to build the near surface...

2023

Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Bahrul Yusrie, Natalia Anggriani

Indonesian Petroleum Association

... a better initial model than refraction only FWI, so the 1st pass of TLFWI using refractions and only part of the reflections was performed to update...

2021

1.5 Crustal Sections: A Wide Angle Seismic Profile

V. J. Hughes, R. S. White, E. J. W. Jones, D. H. Matthews, J. A. Brewer, and D. K. Smythe

AAPG Special Volumes

... structure of Northern Britain: Geophys. Jour. Royal Astronomical Soc., v. 54, p. 43-60. Hall, J., 1978, "LUST" - a seismic refraction survey of the Lewisian...

1983

Geophysical Lecture

E. R. Deutsch

CSPG Bulletin

... caused oil exploration to be directed towards the finding of large structures. It follows that the refraction method, which is ideally suited to problems...

1959

Application of Seismography to Geological Problems

Eugene McDermott

AAPG Bulletin

... proved more valuable and certainly have permitted greater accuracy than refractions. In the refraction method, only the initial arrival of energy...

1931

Profiler-Sonobuoy Measurements in Colombia and Venezuela Basins, Caribbean Sea

William J. Ludwig , Robert E. Houtz , John I. Ewing

AAPG Bulletin

.... (January) Interval velocities, refraction velocities, and layer depths from 38 airgun-sonobuoy profiles made along a west-east traverse...

1975

ABSTRACT: Petroleum Centre: Hub of Oildom

Kathy J. Flaherty

Petroleum History Institute

... by Mintrop, used an insensitive mechanical seismograph, to record seismic refractions from large explosions.   Thus, in April of 1924, Gulf Oil brought...

2009

Deep Crustal Structure of the Northwestern Gulf of Mexico

Yosio Nakamura ,, Dale S. Sawyer , F. Jeanne Shaub, Kevin MacKenzie , Jurgen Oberst

GCAGS Transactions

... of shallow salt from seismic refractions: Geophysics, v. 52, p. 1708-1714. Murray, G.E., 1961, Geology of the Atlantic and Gulf coastal province...

1988

Ultra-Long Offsets Signal a Bright Future for OBN

Duncan Bate, Mike Perz, TGS

GEO ExPro Magazine

... receiver spacing and a source grid of 50m by 100m. velocity information from seismic refraction and Refraction information from the Louann level at about...

2021

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... intervals; Multiples and diffractions; © IPA, 2014 – 38th Annual Convention Proceedings, 2014      High variability of shot-point quality...

2014

ABSTRACT: Seismic Reflection Method Made in Oklahoma

Roderick Perez

Petroleum History Institute

... instrument that was used to record both refractions and reflections. Using a mechanical oscillator and microphones, his device measured deviations...

2010

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