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The AAPG/Datapages Combined Publications Database

Showing 2,326 Results. Searched 200,293 documents.

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Introduction

Abilene Geological Society

... modeling later in the seminar. A second procedure which has significantly improved our ability to do stratigraphic interpretation is wavelet processing...

1993

Color Blending on Spectral Decomposition Method for Delineating Geological Features

Garda Erlangga, Kahvi Afafa, Sudarmaji

Indonesian Petroleum Association

..., geological features can be seen clearly. BASIC THEORY CWT (Continuous Wavelet Transform) Continuous Wavelet Transform (CWT) is an alternative method...

2013

Poor Man's Synthetic Seismogram

Andrew Nelson

Petroleum Exploration Society of Australia (PESA)

... Ltd T he speed of modern PCs enables the 16,384 rows and 256 columns in Microsoft exam ination and processing of large data Excel). sets...

1996

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

Automatic Lithofacies Segmentation Using the Wavelet Transform Modulus Maxima Lines WTMM Combined with the Detrneded Fluctuation Analysis DFA

S. Ouadfeul

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... is to establish an algorithm of segmentation of lithologies based on welllogs data processing by the wavelet transform modulus maxima lines (WTMM).Combined...

2006

High Performance Computation by Graphics Processor Unit Technology for Geophysical Seismic Signal Processing, #40727 (2011)

Sunjay Sunjay

Search and Discovery.com

...High Performance Computation by Graphics Processor Unit Technology for Geophysical Seismic Signal Processing, #40727 (2011) Sunjay Sunjay High...

2011

Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

Search and Discovery.com

... & research objectives Shallow geology of Arabian Gulf & SEG SEAM Phase II Arid Model FWI theory, workflow & Challenges Seismic data processing...

2018

Chapter 5: Seismic Trace Inversion

Tom Wittick

North Texas Geological Society

... and that we have a zero-phase wavelet in the data. If wavelet processing has not been done properly the seismic inversion will not be valid. Wavelet...

1992

Seismic Trace Inversion

Abilene Geological Society

...-phase wavelet in the data. If wavelet processing has not been done properly the seismic inversion will not be valid. Wavelet processing is a procedure...

1993

APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN

GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN

Williston Basin Symposium

... of preserved amplitude processing, and is further enhanced by wavelet extraction and inversion. The good signal to noise ratio made it possible...

1982

Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods

Allan T. Long, R. C. Anderson

AAPG Special Volumes

... are as follows: 1. AVO feasibility studies--Ascertain the general applicability of this technique to the problem at hand. 2. Proper AVO data processing...

1992

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... assist in solving these problems. Significant technological advances include wavelet processing, "true" amplitude recovery, synthetic seismograms...

1989

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: Enhancing Seismic Data Resolution by Integrating Seismic Spectral Blueing and Reconvolution of Thin Bed Reflectivity Techniques: A New Approach to Resolve Thin Beds Pay Zones; #90255 (2017)

Amir Babasafari, Hesam Kazemeini, Farzaneh Bayati

Search and Discovery.com

... by geoscientists at all times. Obtaining a broader seismic bandwidth is not limited to acquisition and processing steps such as High Resolution seismic, 3D VSP...

2017

Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)

Carlos Montana and Gary Margrave

Search and Discovery.com

... response with a source wavelet. In turn, this wavelet can be regarded as the convolution of several effects: source signature, recording filter, earth filter...

2015

Improved Understanding and Interpretability Beneath the Complex Accretionary Section in West Timor, Indonesia, Via Marine Broadband Seismic and Beam Depth Migration

Mazin Farouki, Felice D'Alterio, Erika Gentile

Indonesian Petroleum Association

... acquisition and processing. The seismic exploration history dates back to a legacy 2D survey in 1991. In 2009, a regional 2D Multiclient survey using dual...

2012

Filling in the Blanks

Paul Sandvik, Ed Hager, Muhammad Adnan, Daniel Sturko, Polarcus

GEO ExPro Magazine

... enable infill well placement. This challenge could only be achieved by careful planning of the acquisition methods that underlie the processing...

2019

Leveraging legacy data: An onshore reprocessing case study from eastern Australia

Bahaa Soliman, Catalina L. Ocampo, Oscar Garcia, Andy Walz, Anthony Goodall, Emily Guidry

International Meeting for Applied Geoscience and Energy (IMAGE)

...: A controlled amplitude and controlled phase (CACP) processing sequence was applied to the data to stabilize the embedded wavelet across the survey and widen...

2022

ABSTRACT: Seismic Wavelet Phase Estimate

Jiangbo Yu

Houston Geological Society Bulletin

...ABSTRACT: Seismic Wavelet Phase Estimate Jiangbo Yu 2012 25 25 54 06 In this study we develop a seismic wavelet phase estimation procedure using...

2012

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