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The AAPG/Datapages Combined Publications Database

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Fault Shadow Issues and Resolution in Model and Real Data

Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... which includes travel time tomography, depth focusing analysis, and migration velocity scans. A generalized workflow is shown in Figure 12. Figure 12...

2002

Abstract: Array Analysis of Surface Microseismic Data from the Rolla Microseismic Experiment; #90174 (2014)

Katarina Seckarova and David W. Eaton

Search and Discovery.com

... which 30 events were analyzed to determine backazimuth and apparent velocity. This was accomplished by using a velocity analysis procedures similar...

2014

Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals

Mike Perz, Josef Heim, Candace Bruins

Unconventional Resources Technology Conference (URTEC)

...-surface velocity estimate produced by refraction statics analysis may not be suitable for direct (i.e, “as-is”) insertion into the shallow PSDM velocity...

2019

Abstract: Seismic Pressure Prediction Method Addresses Problem Common in Deepwater Gulf of Mexico

Rudy Wilhelm

Houston Geological Society Bulletin

...Abstract: Seismic Pressure Prediction Method Addresses Problem Common in Deepwater Gulf of Mexico Rudy Wilhelm 1999 15 15 The analysis...

1999

Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202 (2022)

Said Gaci, Mohammed Farfour, and Saliha Amoura

Search and Discovery.com

...Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202...

2022

Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)

Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek

Search and Discovery.com

... We applied a newly developed surface-wave analysis, modeling, and inversion method to create a near-surface shear-wave velocity model using pulse data...

2014

3D model-building technique by fusing near surface and deep structure and its applications

Luo Kaiyun, Yang Jian, Ma Lan, Men Zhe, Long Bo

International Meeting for Applied Geoscience and Energy (IMAGE)

...., L. Guofa, Z. Xinyu, T. Naxin, and Z. Tongli, 2014, Pre-stack depth migration velocity model-building method analysis: Petroleum Geophysical...

2024

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... and unwanted noise and amplitude have been successfully muted, and the seismic data display has also become more refined and clearer. Velocity Analysis...

2019

Vertical Seismic Profiling--Processing and Analysis Case Study: ABSTRACT

James P. Disiena, Bok S. Byun, James E. Fix

AAPG Bulletin

...Vertical Seismic Profiling--Processing and Analysis Case Study: ABSTRACT James P. Disiena, Bok S. Byun, James E. Fix 1981 919 919 65 5. (May...

1981

Abstract: AVO Analysis of a 2D Seismic Line in the Malay Basin (Paper 9)

Dashuki Mohd, Idrus Mohd Shuhud

Geological Society of Malaysia (GSM)

... at every 1 km interval, Radon velocity filtering and NMO correction. The NMO corrected CMP gathers were used for AVO analysis. The AVO analysis...

1995

Combining Pore Architecture and Sonic Velocity Response to Predict Reservoir Quality: An Example from a Mid-Continent Mississippian Carbonate, #10547 (2013)

Beth Vanden Berg, Michael Grammer, Gregor Eberli, Ralf Weger

Search and Discovery.com

... will be integrated with laboratory sonic velocity response to quantify the porosity-pore architecture-permeability relationship. Laboratory analysis and field...

2013

Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data

Robert M. O'Connor

Circum Pacific Council Publications

..., California 94025, U.S.A. INTRODUCTION A careful velocity analysis of a 136-km long, northeast-southwest-trending segment of the Tonga platform along line 14...

1985

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

Incorporation of Geology, Wells, and Rock Physics into Anisotropy Estimation for Seismic Depth Imaging Enables True Earth ModelŽ, #40828 (2011)

Huyen Bui, Peck-Hwa David Ng, Jenny Zhou, Chih-Wen Kue, Mart Smith

Search and Discovery.com

... was conducted with an interpretation-toimaging multiwell analysis workflow (MWA) to build velocity models. The new MWA workflows use multiple wells...

2011

Yesterday, Today, and Tomorrow in Seismic Exploration

Emil J. Mateker, Jr.

GCAGS Transactions

.... A., and M. M. Backus, 1968, Dynamic correlation analysis: Geophysics, v. 33, p. 105-126. Taner, M. T., and F. Koehler, 1969, Velocity spectra...

1970

Flow velocity model for a coastal estuarine sandbar using multivariate regression

Edlic Sathiamurthy, Nurul Syamimi Pauzi

Geological Society of Malaysia (GSM)

... analysis of those field samples showed minor variation in particle size distribution. Actual flow velocity through the sandbar was not measured because...

2020

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