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The AAPG/Datapages Combined Publications Database
Showing 2,330 Results. Searched 200,642 documents.
The Renaissance of Gravity, B.S. Anderson, M.E. Weber, J.E. Bain #40035
Search and Discovery.com
N/A
Broadband Seismic Technology and Beyond: Part VII: CGGs BroadSeis A Change of Thinking
Lesse Amundsen, Martin Landrø
GEO ExPro Magazine
... of the fact that the ghost notch varies along the cable. This ‘notch diversity’ can be fully exploited in data processing and imaging. 50 Bob Dylan (1941...
2014
Seismic Modelling to Support the Interpretation of Seismic Data, Northeast Jambi Block 'B', South Sumatra
J. A. Harwijanto
Indonesian Petroleum Association
... mathematical manipulation of the logs results in a time series of reflection coefficients which by convolution with a seismic wavelet is converted...
1987
Extended Abstract: The Permian Play Ground: Unlocking the Potential of the Tinowon Sandstone
Barry Smith
Petroleum Exploration Society of Australia (PESA)
... and Downlands areas. Dynamite seismic data recorded from 1985 to present day and processed using modern processing sequences provide a data set of sufficient...
2003
Thin Layer Reservoir Characterization on Basal Sand, Aryani Field, Asri Basin
Zha Chaoyang, Shen Weifeng, Susandhi Ridwan, Jendra Alfredy, Widya Andine, Heri Gunawan
Indonesian Petroleum Association
... of the seismic wavelet ● Processing seismic traces using the wavelets, thus removing the wavelet effects Workflow of Spectral Decomposition The workflow...
2011
Rock-physics based time-lapse inversion in Delivery4D: synthetic feasibility study for CO2CRC Otway Project
Stanislav Glubokokvskikh, James Gunning, Tess Dance, Roman Pevzner, Dmitry Popik, Christian Proud
Petroleum Exploration Society of Australia (PESA)
... seismic processing. Key words: seismic inversion, rock physics, time-lapse seismic, Bayesian approach INTRODUCTION Time-lapse or 4D seismic became...
2018
A case study of broadband processing in extremely shallow water environment of Bohai Bay
Jiangbo Huang, Xinyi Duan, Dekui Xu, Pingping Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
...A case study of broadband processing in extremely shallow water environment of Bohai Bay Jiangbo Huang, Xinyi Duan, Dekui Xu, Pingping Zhang A case...
2024
3D ultra high resolution seismic processing A case study from offshore USA
Bertrand Caselitz, Luca Limonta, Julien Oukili, Jonas Tegnander, Vicky Catterall
International Meeting for Applied Geoscience and Energy (IMAGE)
...) resources are vital for processing the high-density and small-samplingrate 3D UHRS data. Key steps include achieving a broadband wavelet via data-driven...
2024
Geologic Considerations for Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data
L. D. Meckel Jr. , A. K. Nath
AAPG Special Volumes
... geometries (pinnacle reefs, unconformities). To accomplish this, it was important to strengthen weak seismic events during processing of the recorded...
1977
Sequence Stratigraphy Applied to Log Interpretation: Improving Methodology by Means of Signal Processing Techniques and Outcrop Calibration; #90017 (2003)
P. J. Y. M. Rabiller, F. Robail, E. Remacha, L. Richard, F.-J. Sancho-Jaquel, F.Climent, L. P. Fernandez
Search and Discovery.com
...Sequence Stratigraphy Applied to Log Interpretation: Improving Methodology by Means of Signal Processing Techniques and Outcrop Calibration; #90017...
2003
Abstract: AVO Compliant Spectral Balancing; #90171 (2013)
Nirupama Nagarajappa and Jon Downton
Search and Discovery.com
... correction is applied in order to help remove NMO stretch. The presence of wavelet stretch or non-stationary frequency loss in offset and time affects...
2013
Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)
Neda Boroumand and Hassan Khaniani
Search and Discovery.com
.... This provides a framework for modeling the double couple source using simultaneous sets of wavelet injections. To do so, a wavelet is simultaneously...
2014
Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)
Mike J. Perz and Hassan Masoomzadeh
Search and Discovery.com
... of the ghost operator. While statistical deconvolution has remained the workhorse in wavelet processing of land data, it has been eschewed in modern...
2015
Abstract: Automatic Fault Tracking from 3D Seismic Data Using the 2D Continuous Shearlet Transform with an Example from the Algerian Sahara; #91210 (2025)
Sid-Ali Ouadfeul
Search and Discovery.com
...). A Wavelet Tour of Signal Processing. Academic Press. Marfurt, K.J., Kirlin, R.L., Farmer, S.L., & Bahorich, M.S., 1998, 3-D seismic attributes using...
2025
Volumetric Curvature Attributes for Mapping Faults, Fractures, Depositional and Diagenetic Features
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... and tides Problems due to processing • Incorrect velocities • Migration operator aliasing Footprint removal (a) (b) Low (c) High (d) Time slices...
Unknown
Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)
Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao
Search and Discovery.com
... processing. Obviously, the spatial variation of wavelet is reduced greatly after processing. The practical hydrocarbon development of the recent twenty years...
2015
De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play
Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan
Indonesian Petroleum Association
... processing were then conditioned through the following flow: Multiple and Random Noise Removal Trap The trapping systems are related...
2021
Seismic Inversion as an Exciting Tool to Delineate Facies Distribution in Tiaka Carbonate Reservoirs, Sulawesi - Indonesia
Deddy Hasanusi, Erham Adhitiawan, Anies Baasir, Leonard Lisapaly, Robert van Eykenhof
Indonesian Petroleum Association
... with different signal-to-noise ratio, frequency content, and seismic amplitude dynamic range. These issues were resolved by estimating an optimum wavelet...
2007
A recipe for practical iterative LSRTM with synthetic and real data examples from Brazil
Valeriy Brytik, Gopal Palacharla, Rishi Bansal, Diwi Snyder, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Dmitriy Pavlov, Carey Marcinkovich
International Meeting for Applied Geoscience and Energy (IMAGE)
...; Schuster 2017) have become an important part of seismic processing, especially in complex geologic regions where both high fidelity structural imaging...
2022
Porosity Characterization of Carbonate Reservoir from Linear Programming Sparse Spike Acoustic Impedance Inversion Result Using Single Attribute (Case Study Field X North East Java Basin)
Alhada Farduwin
Indonesian Petroleum Association
... and processing technologies. Seismic inversion is a processing method that builds a model of subsurface using seismic amplitude data as an input with well data...
2013
Seismic frequency-divided iterative inversion method based on river channel constraints and its application in fine description of composite channel sand bodies
Zhenglong Zhang, Hebing Tang, Ying Qie, Dehai Qin
International Meeting for Applied Geoscience and Energy (IMAGE)
...n of individual channels, necessitating the implementation of high-resolution targeted processing. Conventional seismic upscaling and inversion methods ofte...
2024
Intricate Seismic Time-Frequency Analysis in Kujung Patch Reef, Northeast Java Basin
Haryono Haryanto, Erik Yogapurana, Aditya Kusuma
Indonesian Petroleum Association
... attenuation effects of seismic reflection data derived from spectral decomposition based on Continuous Wavelet Transform (CWT) algorithm and to identify...
2016
A geophysical prior knowledge guided semisupervised deep learning framework for AVA inversion
Lei Zhu
International Meeting for Applied Geoscience and Energy (IMAGE)
... is the seismic wavelet. dobs represents angle stack seismic data. G is the coefficient matrix,. R is the reflectivity vector of parameter parameters. Based...
2024
ABSTRACT: Genesis of mass wasting seismic facies deduced by CAT-scan analysis; #90013 (2003)
MATHIEU JACQUES DUCHESNE, BERNARD FRANCOIS LONG
Search and Discovery.com
.... Sampling rate during seismic data acquisition was 20 ms. This high sampling rate has permitted to build each seismic wavelet from 13 amplitude values...
2003
Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015)
Amr Ibrahim
Search and Discovery.com
... be used for denoising (show in in green arrow). n and crosscorrelation with a and crosscorrelation with known wavelet, respectively (Claerbout, 1992...
2015