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The AAPG/Datapages Combined Publications Database

Showing 2,329 Results. Searched 200,619 documents.

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Chapter Two: Color, Character and Zero-Phaseness

Alistair R. Brown

AAPG Special Volumes

...–41. Simm, R. W., and R. E. White, 2002, Phase, polarity and the interpreter’s wavelet: First Break, v. 20, p. 277–281. Taner, M. T., and R. E...

2011

Transition–Zone Seismic Surveys in Southeast Asia

R. E. Sheriff, Palmer L. Greene, Harold Reaves

Indonesian Petroleum Association

... and midpoints between them. Wavelet processing is used to accommodate the effects of variations in instrumentation and planting conditions. Where...

1980

Broadband reconstruction of seismic signal with generative recurrent adversarial network

Zhijun Zhang, Wei Song, Wei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... data, and usually quantitatively analyzed by wavelet energy distribution and vibration length (sheriff, 1977; Chung and Lawton, 1995; schoenberger, 1974...

2022

Reservoir Petrophysics of Bima Field, North-West Java Sea

E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro

Indonesian Petroleum Association

.... Interactive wavelet extraction was carried out on the migrated data at the well locations to obtain the best possible estimate of the seismic wavelet...

1988

Abstract: Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study From South Marsh Island Area, Gulf of Mexico

John A. Lopez, Greg Partyka, Norm L. Haskell, and Susan E. Nissen

Houston Geological Society Bulletin

... in the seismic wavelet within the analysis window. The sinusoidal character of the seismic wavelet is removed, and what remains is principally geologic...

1998

Bayesian analysis of deep marine channel geometry from seismic data

Tong Wang, Celine Scheidt, Tapan Mukerji, Junling Fang

International Meeting for Applied Geoscience and Energy (IMAGE)

... prior uncertainties are introduced by building multiple features in the simulated 3D seismic data using wavelet geological realizations. Based...

2024

Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra

Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad

Indonesian Petroleum Association

...-based inversion defines reflectivity as sequences that provide the best fit for seismic data. The reflectivity is convoluted with the wavelet to provide...

2020

3-D Seismic Applications for Environmental and Groundwater Reconnaissance

Donald J. Marlin , William H. Schramm , and Robert M. Mayer

GCAGS Transactions

... record providing as dense as 55 foot (16.7 meter) bin or trace spatial resolution. The wavelet of the seismic trace can be isolated, extracted...

1999

Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area

Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy

Indonesian Petroleum Association

... the decision by observing the behaviour of the autocorrelation wavelet (side lobes and frequency content) from both gun volumes. Pertamina Hulu...

2019

Structure-and-Amplitude-Preserving Multi-Channel Deconvolution

Search and Discovery.com

... the reflectivity model, we predict the data by convolving them with an estimated wavelet. The two-step method yield clean data without destroying amplitude...

2013

Abstract: Post-stack Inversion of the Hussar Low Frequency Seismic Data; #90187 (2014)

Patricia E. Gavotti, Don C. Lawton, Gary F. Margrave, and J. Helen Isaac

Search and Discovery.com

... on the convolutional model of the seismic trace according to the equation 1: , (1) where S is the seismic trace, W is the wavelet, R is the reflectivity and N...

2014

Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach

Badsha Basu Roy

Indonesian Petroleum Association

... and optimized using frequency gathers. Continuous Wavelet Transform (CWT) technique has been implemented for spectral decomposition analysis independent...

2016

Abstract: The Application of Multi-Seismic Attribute Classification to Find Hydrocarbons and Estimate Potential Reserves in the Onshore Gulf Coast Basin

Deborah K. Sacrey

Houston Geological Society Bulletin

... reveals details in the data not previously identified by the interpreter. Rather than classifying data based on wavelet information, more discrete...

2019

Abstract: A Digital Telemetry System Implementation of the Dual-Sensor, Bottom-Cable Method

F. J. Barr, J. I. Sanders, D. A. Chamberlain

Geological Society of Malaysia (GSM)

.... The location of the method's sensors at the water-bottom causes each recorded reflection wavelet to be followed by a series of water-column reverberations...

1991

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