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The AAPG/Datapages Combined Publications Database

Showing 3,847 Results. Searched 200,357 documents.

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A Comparative Study of 3-D Noise Attenuation Techniques

Daniel Wheaton, Yendri, Kusnarya

Indonesian Petroleum Association

... Update 3-D Binning 3-D Refraction Statics Trace Editing Spherical Divergence Correction De-spike Dephase for Instruments and Geophones...

1996

Refraction multiple attenuation by pattern-based machine learning with a case study

Chunming Wang, Xiaohong Chen, Yongsheng Wang, Christof Stork, Sissy Theisen, Seann Day, Junru Jiao, Grace Yan, Xianhuai Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Refraction multiple attenuation by pattern-based machine learning with a case study Chunming Wang, Xiaohong Chen, Yongsheng Wang, Christof Stork...

2024

The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins

Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... after refraction statics applied. 4 MARCELO BENABENTOS, PEDRO MUÑOZ, JUAN URIBE, FRANCISCO ORTIGOSA, DEWI JONES Figure 7 shows a typical case from...

2009

Full-waveform inversion and FWI imaging for land data

James Sheng, Cristina Reta-Tang, Faqi Liu, Alfredo Vzquez Cant, Alejandro Cabrales Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

... model is a crucial step in land imaging and traditionally addressed by refraction tomography and statics. Recently, FWI has been incorporated to update...

2022

Basin Architecture and Lithosphere Structure of West- and East-Black Sea Basins from Geophysical Studies; #30153 (2011)

T. Yegorova, E. Baranova, V. Gobarenko, T. Yanovskaya

Search and Discovery.com

... (Grad et al., 2009) Moho map for the Black Sea (Grad et al. 2009 with corrections) Scheme of regional seismic refraction study (DSS) in the area...

2011

Anisotropic Velocity Model of a Fractured Formation using a High Resolution VSP Survey and Forward Modeling

Search and Discovery.com

... depth increments, a reflection/refraction survey in two azimuthal directions (to the Northeast and Southeast), with the seismic lines intersecting...

2013

Abstract: A Comparison of Trenched Distributed Acoustic Sensing (DAS) to Trenched and Surface 3C Geophones … Daly, Manitoba, Canada; #90224 (2015)

Rob Kendall

Search and Discovery.com

... clear reflection, refraction and coherent noise signal but at a lower signal-to-noise ratio than the geophone data. It was also noted that for our...

2015

Abstract: Geophysical Characterisation of the Elk Reservoir, Gulf Province, Papua New Guinea

J. Storey, S. Sioni, M. Kiele

Petroleum Exploration Society of Australia (PESA)

... in this area. The refraction velocity model put forward here identifies the near surface seismic velocity trends, improves surface static corrections...

2008

Towards Improved Quality and Accuracy of Deeper Target Images on Land Data

Afiq Mokhtar, Riaz Alai, Christopher Lee Slind, Poetri Monalia, Rizki Krishna Pratama

Indonesian Petroleum Association

... steps such as near-surface static correction through refraction static tomography, spike attenuation, ground roll, linear noise and surface wave...

2022

Shallow Crustal Structure of the Solomon Islands Intra-Arc Basins from Sonobuoy Seismic Studies

A. K. Cooper, T. R. Bruns, R. A. Wood

Circum Pacific Council Publications

..., this volume) and two-ship refraction stations (squares with letters: Furumoto et al, 1970). 137 138 COOPER, BRUNS, WOOD Figure 3 . Refraction velocities...

1986

Seismic Refraction and Reflection Studies in the Timor-Aru Trough System and Australian Continental Shelf: Convergent Margins

R. S. Jacobson , G. G. Shor Jr. , R. M. Kieckhefer , G. M. Purdy

AAPG Special Volumes

...Seismic Refraction and Reflection Studies in the Timor-Aru Trough System and Australian Continental Shelf: Convergent Margins R. S. Jacobson , G. G...

1979

Petroleum Geologist and Exploration Geophysicist: Co-Ordination and Seismic Velocity

John D. Hale

CSPG Bulletin

... corrections, the various levels of reflections are plotted as dips according to their computed depth level in the line of the seismic section...

1956

ABSTRACT: High Resolution Seismic Refraction Tomography of Glacial Deposits; #90113 (2010)

Eduard Breuer and Philip Carpenter

Search and Discovery.com

...ABSTRACT: High Resolution Seismic Refraction Tomography of Glacial Deposits; #90113 (2010) Eduard Breuer and Philip Carpenter High Resolution Seismic...

2009

Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia

G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., including tomographic refraction statics, multiple passes of pre-stack noise attenuation (fx and semblance-weighted dip filter), and Kirchoff pre-stack...

2003

Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China

Robert J. Paul

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., so refraction and residual reflection statics were applied. Cascaded F-K migration provided the best solution to the steeply dipping structural flanks...

1990

Efficient and accurate velocity building from Gramian-constrained multiphysics reflection and transmission data

Jide Nosakare Ogunbo

International Meeting for Applied Geoscience and Energy (IMAGE)

..., velocity models are prepared for statics correction, stacking, migration and for some transformations. A poor velocity model could imply spending much...

2022

Recent advances, road ahead: Acquisition, processing, and interpretation improvements in using land seismic data for QI

Christof Stork, James Corey Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

... with the near surface as mostly a timing correction in the form of refraction statics. The reality is much more complicated and not only affects...

2023

Baraka Probes Exciting Potential For West African Oil And Gas Renaissance

PESA Staff

Petroleum Exploration Society of Australia (PESA)

.... Th is enab led us to fully reprocess the data, which was done by CGG here in Perth." "We had to retype all the refraction manual statics from...

2006

Geological-Structural Interpretation of the Croatian Parts of Dinarides Knin-Ravni Kotari and Eastern Part of the Adriatic Basin Based on 2-D Seismic Reprocessing, Geological Map and Wells Data, #10369 (2011)

Darko Tomašić, Ivan Kratković, Sanjin Grandić, Tomislav Ilijaš

Search and Discovery.com

... (Figure 6). Additionally we applied refraction statics solutions from first arrival times and processed CDP gathers with seismic program for surface...

2011

Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data … A Case Study, #70281 (2017).

K. John R. Fernando

Search and Discovery.com

... Migrated Stack, P-impedance, S-impedance, and Density. Data Processing of CDP Gathers 1. Deconvolution - Spiking 2. Refraction, Residual Trim Statics 3...

2017

The Makran Continental Margin: Structure of a Thickly Sedimented Convergent Plate Boundary: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy

Robert S. White, Keith E. Louden

AAPG Special Volumes

... fit refraction velocities found iteratively from the corrected first arrival travel times. Corrections were negligible for the offshore line over...

1982

Use of the Regulated Directional Reception Method in Exploration for Reefs in Bashkiria

Yu. N. Voskresenskiy, Ya. I. Shul’ts

Petroleum Geology: A Digest of Russian Literature

... surfaces. RNP profiles generally begin and end in inter-reef zones and are transverse to the trends in the Kungur sediments. Refraction and electrical...

1961

SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Data Acquisition and Processing

Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver

AAPG Special Volumes

..., automatic static corrections, velocity analyses (normal moveout correction for increasing source to receiver distances), summing (stacking) of the moveout...

1983

Application of Seismography to Geological Problems

Eugene McDermott

AAPG Bulletin

... of the principles and methods of applied seismography. The science of seismography is predicated on the elastic properties of earth materials. The refraction...

1931

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