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The AAPG/Datapages Combined Publications Database
Showing 11,036 Results. Searched 200,293 documents.
Characterization and simulation of transverse noise waves of a multisensor solid streamer
Viktor Smirnov, A. Sourice, J. Ribette, J. Mars, P. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... spectrum. The angle and frequency dependent reflection of the seismic wavefield at the water-air interface causes destructive interference...
2022
Reservoir prediction technology based on tuning spectral decomposition
Wang Qingzhen, Wang Jianhua, Zheng Ying
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavelet. In practical applications, Morlet wavelet has good joint time-frequency resolution and is widely used. However, Morlet wavelet has only one...
2024
Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)
Mike J. Perz and Hassan Masoomzadeh
Search and Discovery.com
.... Next we describe a novel deghosting strategy which contains both deterministic and stochastic aspects, and which operates in the tau-p domain in order...
2015
Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil
Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas
International Meeting for Applied Geoscience and Energy (IMAGE)
... of LSM is the application of advanced denoising tools, such as curvelet domain filtering (Candes et al., 2005) and structure-oriented filtering...
2022
Time-lapse matching of OBN seismic data using 2D convolutional neural networks
Ramon C. F. Araújo, Gilberto Corso, Samuel Xavier-de-Souza, João M. de Araújo, Tiago Barros
International Meeting for Applied Geoscience and Energy (IMAGE)
..., in which one of the main techniques is matched filtering (MF). Some downsides of MF are strong dependence on the selected design parameters...
2024
High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration
Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen
AAPG Bulletin
... killing, frequency-wave number filtering, bandpass filtering, and direct-wave muting. Due to the low SNR, it is difficult to visually find parabolic...
2024
Magnetotellurics (MT): Technique, Interpretation, and Application, Karen Rae Christopherson, Search and Discovery Article #40025, 2001
Search and Discovery.com
N/A
Abstract: Can the Dolomite Problem be Solved?; #90211 (2015)
Hans Machel
Search and Discovery.com
... successfully grown inorganically in laboratory experiments at nearsurface conditions. These aspects lead to practical problems plaguing the petroleum industry...
2015
Abstract: Probabilistic Assessment in E&P Solving the Implementation Woes; #90225 (2015)
Vlad N. Trocan and William J. Haskett
Search and Discovery.com
... little if any attention to practical concept application. Middle and senior management have a responsibility to understand the broader aspects of risk...
2015
Geophysical and Geochemical Data to Map Ground-Water Contamination-Utah County, Utah
Alvin K. Benson, Kelly L. Payne, Melissa A. Stubben
Utah Geological Association
... Geophysical methods can be helpful in mapping areas of contaminated soil and ground wtaer. Electrical resistivity and very low frequency...
1995
Abstract: AVO Crossplotting I: Processing and Calibration Considerations; #90171 (2013)
Heath Pelletier
Search and Discovery.com
... the frequency content of the primaries has been altered too dramatically. In these cases it is necessary to crossplot the AVO attributes, before and after...
2013
Abstract: Quantitative Estimation of Oil-Water Contact in a Jurassic Clastic Reservoir using Elastic Wave Propagation, by Zhang, Zhao; Sun, Yuefeng; #90163 (2013)
Search and Discovery.com
2013
Integrated Workflows for Drilling Optimization and Enhanced Production
Jakob Heller, Venkatesh Anantharamu, Andrew Lewis, Bruce Karr, Ron Bianco
Unconventional Resources Technology Conference (URTEC)
... Oriented Filtering (SOF) was used to remove unwanted noise (mostly high frequency) from seismic data whilst preserving the signal. A dip-estimate...
2023
Frequency-constraint strong reflection separation based on matching pursuit algorithm
Yanmei Xiong, Meng Wang, Bohua Zhu
International Meeting for Applied Geoscience and Energy (IMAGE)
... The strong reflection separation method based on matching pursuit has achieved good results in practical applications. In this paper, we discuss the frequency...
2024
Geophysical Insights into Completions and Production Predictability for a Shale Gas Reservoir Using Fault Intensity and AVO Inversion
Carl Reine, Sean Lovric
Unconventional Resources Technology Conference (URTEC)
... (Top left) and broken down into its high, mid, and low frequency components. The high frequency component is considered noise and is discarded...
2013
Abstract: Cleaning up the Oil Patch: Legal and Practical Problems in Remediating and Abandoning Oil and Gas Leaseholds, by J. J. Harris; #90992 (1993).
Search and Discovery.com
1993
Novel Non-Dynamite Application Of The Accelerated Impact Source for 2D and 3D Seismic Exploration Surveys in the Indonesia Central Sumatra Basin Region.
Finn B. Michelsen, Khaerul Muttaqin, Togi Yonathan Sitinjak, Baldeo Singh
Indonesian Petroleum Association
... used AIS systems of various designs for more than 30 years, it is only in the recent 10 years it has been considered a practical, and more economical...
2016
Fracture Detection by Azimuthal Differential Residual Moveout
Juefu Wang
Search and Discovery.com
... in frequency domain: CSEG National Convention. Zheng, Y., Todorovic-Marinic, D. and Larson, G., 2004, Fracture detection: ambiguity and practical solution...
Unknown
Fracture Detection by Azimuthal Differential Residual Moveout
Juefu Wang
Search and Discovery.com
... in frequency domain: CSEG National Convention. Zheng, Y., Todorovic-Marinic, D. and Larson, G., 2004, Fracture detection: ambiguity and practical solution...
Unknown
Abstract: Practical Examples of the Use of Seismic Amplitudes for Predicting Lithology, by A. C. Kemp, J. W. Gallagher, and A. K. Jorstad; #90951 (1996).
Search and Discovery.com
1996
Abstract: Practical Application of Virtual Environments in Exploration and Production, by R. B. Loftin, J. M. Amason, D. T. Chen, C-R. Lin (Jim), E. Geisler, and H. R. Nelson, Jr.; #90937 (1998).
Search and Discovery.com
1998
ABSTRACT: Examples of Enhanced Spectral Processing in Direct Hydrocarbon Detection; #90007 (2002)
Sun, Shengjie, John P. Castagna, Robert W. Siegfried
Search and Discovery.com
... Of Oklahoma; and Robert W. Siegfried, Gas Technology Institute Summary The Enhanced Spectral Processing (ESP) time-frequency spectral analysis technique...
Unknown
Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings
F. Sandnes, L. Nustt, S. G. Henry
Indonesian Petroleum Association
...Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings F. Sandnes, L. Nustt, S. G. Henry 1983 303 321 The improvement...
1983
Diagenesis of Mixed-Layer Clay Minerals in the South Timbalier Area, Gulf of Mexico
Matthew W. Totten, Mark Dixon, Mark A. Hanan
GCAGS Transactions
.... Devine, S.B., 1971, Mineralogical and geochemical aspects of the surficial sediments of the deep Gulf of Mexico: PhD dissertation, Louisiana State...
2005
Development and Application of a New Geothermal Database for the Illinois Basin, #80277 (2013)
Tiffany A. Proffitt, Kevin M. Ellett, Charles W. Zuppann, Shawn C. Naylor, Melony E. Barrett, Bryan G. Huff, Chris P. Korose, Alison B. Lecouris, T. Chase Noakes
Search and Discovery.com
... geophysical logs, we conducted a number of quality assurance steps and filtering analyses. Primary tests involved graphical screening for outliers...
2013