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The AAPG/Datapages Combined Publications Database

Showing 16,598 Results. Searched 200,691 documents.

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Quantitative analysis of DAS recorded P-wave generated by perforation shots

Peiyao Li, Ge Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... a low-velocity section of the horizontal well through data analysis. The low-velocity anomaly zone is consistent with well log and surface seismic...

2022

Experimental Evaluation of a Generalized Suspended-Sediment Transport Theory

Guy Gelfenbaum, J. Dungan Smith

CSPG Special Publications

... produced by the following have recently been added to existing theories: multicomponent settling velocity distributions; suspendedsediment caused...

1986

Depth Imaging Coil Data: Multi Azimuthal Tomographic Earth Model Building and Imaging of Tulip (Paper A15)

S. Chen, M. Buia, L. Livraghi, M. Bakhrudin, M. Tham, M. Bayly, S. Ng, O. Zdraveva

Geological Society of Malaysia (GSM)

... moveout (RMO) analysis (Woodward et al. 2008). This paper will discuss the multi azimuthal tomography velocity model building workflow and depth imaging...

2012

Cross-Borehole Tomography in Development Geology: Part 7. Geophysical Methods

J. H. Justice, M. E. Mathisen, J. R. Bulau, A. A. Vassiliou

AAPG Special Volumes

..., however, between cross-borehole seismic velocity images and sonic logs. Sonic logs usually measure velocity of sound in rocks at very high frequencies...

1992

Investigating Natuna Carbonate Platform Complexities Through Integration of Multi-Geophysical Datasets From Seismic FWI PSDM Reprocessing

Muhammad Nauvall Juliansyah

Indonesian Petroleum Association

... processing. Three geophysical datasets including PSDM seismic stack, velocity, and variance are utilized as the main datasets. Volumes were flattened...

2022

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

...Deep Dix: Enhancing interval velocity model estimation through adversarial regularization Joseph Stitt, Robert Clapp, Biondo Biondi Deep Dix...

2023

Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data

A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

... to produce velocity fields with sufficient accuracy. Major classes appear, namely that migration-based velocity analysis update (Al-Yahya, 1989...

2009

Inferring Stratigraphy from Seismic Data

R. E. Sheriff

AAPG Bulletin

... and attitude of reflecting interfaces has been supplemented in recent years by measurements of velocity and amplitude for stratigraphic and lithologic...

1976

Evaluation of possible gas microseepage mechanisms

Alton Brown

AAPG Bulletin

.... The analysis presented in this article compares velocity and flux under identical conditions, so the gas is considered incompressible. Real gas...

2000

Seismic Imaging and Interpretive Model Building in the Colombian Andes

Rob Vestrum

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... then select a model body for seismic velocity analysis. Raytracing through the model, as seen in Figure 4, allows the software to calculate...

2006

Granite and Limestone Velocity Determinations in Arbuckle Mountains, Oklahoma

B. B. Weatherby, W. T. Born, R. L. Harding

AAPG Bulletin

...Granite and Limestone Velocity Determinations in Arbuckle Mountains, Oklahoma B. B. Weatherby, W. T. Born, R. L. Harding 1934 106 118 18 1. (January...

1934

Abstract: The Use of 3D Seismic in Baram Delta Operations, Sarawak (Paper 6)

Ton ten Have, Foo Wah Yang

Geological Society of Malaysia (GSM)

..., No. 6, November-December 1993 Copyright © 2017 by Geological Society of Malaysia (GSM) 272 Of particular concern is the seismic velocity distortion...

1993

Offset Panel Aids Processor and Interpreter: ABSTRACT

Thomas K. Fulton, K. Michele Darr

AAPG Bulletin

... at different offsets. Data commonly muted by the processor allow the detection of near-surface velocity anomalies from the simple geometric patterns...

1982

Abstract: Salt-Flank Delineation Using Refraction Seismic Imaging of Borehole Seismic Data; #91204 (2023)

Ali Aldawood

Search and Discovery.com

... a smooth background velocity model based on surface seismic data analysis. We concluded that walkaway borehole seismic acquisition helps illuminate...

2023

Abstract: Deep Learning Inversion on Seismic Cubes; #91204 (2023)

Aleksandr Koriagin, Alexey Kozhevin, Stepan Goriachev, Roman Khudorozhkov

Search and Discovery.com

... Learning Inversion on Seismic Cubes Aleksandr Koriagin, Alexey Kozhevin, Stepan Goriachev, Roman Khudorozhkov Data Analysis Center Abstract Recently deep...

2023

Abstract: Statistical Depth Imaging with Path Summation through Complex Near-Surface; #91204 (2023)

Ilya Silvestrov, Andrey Bakulin, Maxim Protasov

Search and Discovery.com

... in several applications in the time domain, including stack to zero offset, time-migration, velocity analysis, and diffraction imaging. Extending these ideas...

2023

Abnormal Pressure Evaluation of the Recent Pliocene and Miocene Gas Discoveries from the Eastern Nile Delta, Egypt, Using 2D and 3D Seismic Data

Philip D. Heppard and Martin L. Albertin

Houston Geological Society Bulletin

... during acquisition such as cable length together make velocity analysis an interpretive procedure. Velocities derived from seismic are inherently low...

1998

Overview of Exploration Geophysics: Recent Breakthroughs and Challenging New Problems: Hydrocarbons

B. S. Flowers

AAPG Special Volumes

... and thus require a new round of improvements. Three topics are chosen to demonstrate this: (1) problems involving velocity-structure, (2) elimination...

1976

Overview of Exploration Geophysics--Recent Breakthroughs and Challenging New Problems

B. S. Flowers

AAPG Bulletin

... and thus require a new round of improvements. Three topics demonstrate this: (1) problems involving velocity-structure, (2) elimination of noises...

1976

Geologically Constrained Seismic Imaging in Andean Thrust Belts, #42530 (2020).

Rob Vestrum,

Search and Discovery.com

... Reprocessed PSTM (Figure 7) shows improvements in deeper structures that result from improved near-surface corrections, more detailed velocity analysis...

2020

All that wobbles isnt necessarily azimuthal anisotropy

Helen Debenham, Jennifer Badry, Mohamed Megebry

Petroleum Exploration Society of Australia (PESA)

...., 758 – 761. Grechka, V., and I. Tsvankin, 1999, 3-D moveout velocity analysis and parameter estimation for orthorhombic media: Geophysics, 64, 820– 837...

2019

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