Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 34,698 Results. Searched 200,357 documents.

< Previous   6   7   8   9   10   Next >

Ascending

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... the windowed Fourier transform, also termed as the Gabor transform. The Gabortransformed wavefield is extrapolated in depth by spatially variable phase shift...

Unknown

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

... the windowed Fourier transform, also termed as the Gabor transform. The Gabortransformed wavefield is extrapolated in depth by spatially variable phase shift...

Unknown

A statistical method-based approach for frequency-varying residual phase detection and correction

Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...A statistical method-based approach for frequency-varying residual phase detection and correction Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong...

2024

Beyond chi-squared: Additional measures of the closeness of a model to data1

Alan G. Jones

Petroleum Exploration Society of Australia (PESA)

...te that the peak of the pha difference curve occurs at the point of inflexion of the rho difference curve, and vice-versa, inferring that the Hilbe...

2019

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 2: Three-Dimensional Seismic Monitoring of an Enhanced Oil Recovery Process

Robert J. Greaves, Terrance J. Fulp

AAPG Special Volumes

..., the attributes of the seismic traces were calculated using Hilbert transform techniques as described by Taner and Sheriff (1977). Reflection strength...

2011

Application of seismic spectral blueing based on generalized S-transform in high-quality reservoir prediction in gas cloud area

Pengzhi Zhang, Lei Liu, Zhiheng Jiang, Zhenglong Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Application of seismic spectral blueing based on generalized S-transform in high-quality reservoir prediction in gas cloud area Pengzhi Zhang, Lei...

2022

Application of Sonic Waveform Attributes in Reservoir Studies

R. Gir

Geological Society of Malaysia (GSM)

.... The amplitude and phase of the waveform are displayed by combining the signals and their Hilbert transformed signals. From the phase the various wave...

1990

ABSTRACT: A Preliminary Technostratigraphic Framework for Onshore Trinidad

C.C. Wielchowsky, V.D. Rahmanian and J. Hardenbol

Geological Society of Trinidad & Tobago

... be divided into four broad developmental phases. These are as follows: 1) a Middle Jurassic through Late Cretaceous rift/passive-margin sag phase, related...

1991

Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview

Jacqueline Hope, David W. Eaton, Gerald M. Ross

CSPG Bulletin

.... Instantaneous attribute analysis is a commonly used method that is accomplished by applying the Hilbert Transform to a seismic trace, yielding a so-called...

1999

Least-squares reverse time migration of seismic source coding based on Shearlet transform

Yingkaer Nabi, Xiangbo Gong, Zhuo Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Least-squares reverse time migration of seismic source coding based on Shearlet transform Yingkaer Nabi, Xiangbo Gong, Zhuo Xu Least-squares reverse...

2022

A Transform Continental Margin Rich in Hydrocarbons, Gulf of California

Peter Lonsdale

AAPG Bulletin

... to relative plate motion and are abandoned by the plate boundary at the beginning of the spreading phase of crustal separation. Transform margins, also...

1985

Abstract: The Demerara Marginal Plateau: a Case Study of a Distal Marginal Plateau Dominated by Contouritic Processes and Gravity Instability; #90312 (2017)

Lies Loncke

Search and Discovery.com

... of transform passive margins in the world. This inventory shows that those margins represent 30% of continental passive margins and a cumulative...

2017

Chapter 14: The Jubilee Field, Ghana: Opening the Late Cretaceous Play in the West African Transform Margin

Paul Dailly, Tracey Henderson, Kathy Kanschat, Phil Lowry, Stephen Sills

AAPG Special Volumes

...Chapter 14: The Jubilee Field, Ghana: Opening the Late Cretaceous Play in the West African Transform Margin Paul Dailly, Tracey Henderson, Kathy...

2017

The high fidelity denoising and imaging of near-field hydrophones(NFH) data

Guangkai Ma, Xuelin Yang, Lubo Liu, Zhaolei Wang, Xiaoqiao Ren, Yifan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and then the autocorrelation of seismic data is equal to that of the wavelet. That is, the amplitude spectrum of the wavelet is known. We assume the phase...

2024

Extended Abstract: Locating Faults in Louisiana Gulf Coast Quaternary Stratigraphy by Combination of Cone Penetrometer Tests with Borings and Chirp Seismic Data, Golden Meadow, Louisiana

Allison Scates, Rui Zhang

GCAGS Transactions

..., has been processed in IHS Kingdom using variable seismic attributes such as phase, Hilbert, envelope, frequency, phase, and paraphase transformations...

2019

Abstract: Short-time Wavelet Estimation in the Homomorphic Domain; #90174 (2014)

Roberto H. Herrera and Mirko van der Baan

Search and Discovery.com

... by an inverse Fourier transform. In addition, no assumption regarding the phase of the wavelet is made, nor is the reflectivity assumed white. Despite its...

2014

Poststack fracture prediction technique based on phase decomposition

Li Hai Liang, Pan Hui, Gao Jian Hu, Gui Jin Yong

International Meeting for Applied Geoscience and Energy (IMAGE)

... is performed to transform seismic records from different frequency bands into seismic records with different phases. Subsequently, the dominant phase seismic...

2024

Abstract: Applying the Phase Congruency Algorithm to Seismic Data Slices … A Carbonate Case Study; #90171 (2013)

Brian Russell, Dan Hampson, and John Logel

Search and Discovery.com

... the traditional Gabor transform. The first steps in the 2D phase congruency algorithm are to transform the data to the 2D Fourier domain, then apply...

2013

Spectral Balancing of Seismic Data Using Spectral Decomposition; #41976 (2017)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... decomposition carried out using the continuous wavelet transform method. The output includes spectral magnitude, phase, and voice component volumes. 2...

2017

Testing rift versus transform models for the Guyana margin using 3D gravity model compared to seismic reflection data

Kenneth Shipper, Paul Mann

International Meeting for Applied Geoscience and Energy (IMAGE)

...Testing rift versus transform models for the Guyana margin using 3D gravity model compared to seismic reflection data Kenneth Shipper, Paul Mann...

2022

< Previous   6   7   8   9   10   Next >