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The AAPG/Datapages Combined Publications Database

Showing 2,327 Results. Searched 200,357 documents.

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I. Relating Seismic Data to Stratigraphy

Norman S. Neidell

AAPG Special Volumes

... as wavelet shaping or wavelet processing, and must be discussed more fully. Fig. A-MARINE AIRGUN WAVELET Fig. B-ZERO PHASE BAND-PASS WAVELET Fig. SHAPE...

1979

High - Quality, Efficient Broadband Acquisition & Processing-An Integrated Approach

Richard Patenall, Dominic Fell, Timothy Brice, Saeeda Hydal

Indonesian Petroleum Association

...High - Quality, Efficient Broadband Acquisition & Processing-An Integrated Approach Richard Patenall, Dominic Fell, Timothy Brice, Saeeda Hydal...

2014

Abstract: Innovative QCs for More Effective 4D Processing; #90187 (2014)

Cyril Saint Andre, Benoit Blanco, Christian Hubans, and Benoit Paternoster

Search and Discovery.com

... in the overburden is a meaningful indicator of the repeatability improvement. The layers above reservoirs act as high cut filters on the propagating wavelet...

2014

Abstract: Recovering Low Frequencies for Impedance Inversion by Frequency Domain Deconvolution; #90224 (2015)

Sina Esmaeili and Gary Frank

Search and Discovery.com

... of this idea is estimating the wavelet as accurately as possible during deconvolution hence the low frequency part can be recovered from estimated...

2015

Amplitude Mapping of Reservoirs in North Africa

Search and Discovery.com

... of the processed seismic data to below 40hz, reducing the reliability of amplitude mapping in defining these reservoirs. There are several processing...

2013

Bi-directional LSTM-based non-causal deconvolution

G. Roncoroni, I. Deiana, E. Forte, M. Pipan

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and is a critical step in seismic data processing. Its ultimate goal is to recover the reflectivity sequence from the recorded seismic data by eliminating the source...

2024

Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin

Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto

Indonesian Petroleum Association

... PROCESSING Wavelet Extraction and Well Seismic Tie The ultimate goal of this binding process is to determine the position or geological marker on seismic...

2019

High-resolution imaging with FWI on wide azimuth towed streamer data: Application in the Mississippi Canyon, GoM

Wanying Wang, Simon Luo, Xiaolei Song, Lennon Infante, Imtiaz Ahmed, Qingsong Li, Ganyuan Xia, Katrina Packer

International Meeting for Applied Geoscience and Energy (IMAGE)

... the data pre-processing stage, the phase change due to attenuation was corrected through phase-only Q compensation. However, the starting model was built...

2024

Low-rank representation for reflectivity model and its applications in least-squares migration

Jidong Yang, Jianping Huang, Hejun Zhu, George McMechan

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflectivity models. Numerical experiments for synthetic and field data demonstrate that the low-rank constraint outperforms conventional shaping...

2024

Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)

Liansheng Liu, Chunlan Xing

Search and Discovery.com

... amplitude, which is advantageous for the processing of first arrival data. Figure 1: Yu's wavelet (left) and amplitude spectrum (right) Figure 2...

2025

A shallow velocity model building using full-waveform inversion on 3D onshore dataset

Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin

International Meeting for Applied Geoscience and Energy (IMAGE)

... apply some pre-processing procedures including muting on the dataset to remove the reflected waves and keeping only the diving and refracted waves...

2022

Research and application of amplitude attenuation gradient hydrocarbon detection method without the influence of thickness

Yichuan Wang, Xijia Sun, Zhao Ye, Pan Yong

International Meeting for Applied Geoscience and Energy (IMAGE)

... resolution. Broadband Ricker wavelet has been widely used in seismic data processing because of its weak sidelobe energy and higher resolution than Ricker...

2022

Application of high-resolution reflection seismology to eastern Kansas cyclothems

Ralph W. Knapp

Kansas Geological Society

...-energy pulse or wavelet. The details of the definition may vary from researcher to researcher and differ according to how one defines the pulse-width...

1989

Abstract: Retrieve True Seismic Amplitude for Direct Hydrocarbon Indicator using Q-Guided Wavelet Transform (Arthit Field); #90253 (2016)

Detchai Ittharat, Agus Wawdoyo, Ratchadaporn Uttareun, Natthanicha Anansatitporn, Ananya Satitpittakul

Search and Discovery.com

...Abstract: Retrieve True Seismic Amplitude for Direct Hydrocarbon Indicator using Q-Guided Wavelet Transform (Arthit Field); #90253 (2016) Detchai...

2016

Abstract: Exploring Potential Applications of Gaussian Ball Filters in Sharpes Hollow Cavity Model; #90224 (2015)

Christopher C. Petten and Gary F. Margrave

Search and Discovery.com

...Abstract: Exploring Potential Applications of Gaussian Ball Filters in Sharpes Hollow Cavity Model; #90224 (2015) Christopher C. Petten and Gary F...

2015

Creating Singularity Order Attribute of Seismic Signals Using Continuous Wavelet Transform (CWT) for Stratigraphic Interpretation Tools

A.M. Ustad, M.S. Jaya, F.J. Herrman

Indonesian Petroleum Association

..., S. G., 1997, A wavelet tour of signal processing: Academic Express Mallat dan Hwang. 1997. Singularity detection and processing with wavelets. IEEE...

2007

Pre-drill Reservoir Evaluation Using Passive Seismic Imaging

Charles Sicking, Jan Vermilye, Ashley Yaner

Unconventional Resources Technology Conference (URTEC)

..., it does not commute with other filters. Experience shows that it should be run as the first filter in the processing flow. The cepstral transform...

2016

Synthetic Seismograms: Part 7. Geophysical Methods

Kari Rekoske, David Hicks

AAPG Special Volumes

... by the program to compute reflection coefficients at each interface between contrasting velocities. 4. A wavelet is chosen that has a frequency...

1992

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