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The AAPG/Datapages Combined Publications Database

Showing 151 Results. Searched 200,357 documents.

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Optimum Deconvolution for Seismic Inversion Purposes

M. Suprajitno, L. Nutt, P. Busono

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and the optimum-lag spiking filter for seismic inversion purposes. The Homomorphic system was used because of its superiority to other methods for wavelet...

1988

Deconvolution Using Matlab Script to Identify Fault-Seal

Maulana Hutama Rahma Putra, Irvan Rahadian Putra

Indonesian Petroleum Association

... or using optimum wiener, but in this paper we use the spiking deconvolution using wienero optimum filter. The optimation of this deconvolution...

2018

Spikes in Your Acquisition? Ž How to Minimize their Impact through Field and Processing Techniques.

Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... statics calculations. Figure 1. (a) Raw shot gather. (b) Shot gather after spiking deconvolution. (c) Zoom of (b). INTRODUCTION FIELD TECHNIQUES APPLIED...

2006

Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)

Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst

Search and Discovery.com

... and implementation of gapped/spiking deconvolution and spectral shaping. Modifications to the main standard processing workflow set for both projects resulted...

2023

Abstract: AVO Analysis of a 2D Seismic Line in the Malay Basin (Paper 9)

Dashuki Mohd, Idrus Mohd Shuhud

Geological Society of Malaysia (GSM)

.... Relative amplitude processing involved 2:1 trace decimation, t-squared scaling for geometric spreading correction, spiking deconvolution, velocity analyses...

1995

Correlating Versus Inverting Vibroseis Records: Recovering What You Put into the Ground; #41577 (2015)

Glen Larsen, Paul Hewitt, Art Siewert

Search and Discovery.com

... to a minimum phase wavelet introduces “processing” noise, which is dependent on how the match filter was, designed (Gibson and Larner, 1984). The last...

2015

Bi-directional LSTM-based non-causal deconvolution

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

International Meeting for Applied Geoscience and Energy (IMAGE)

... is compared to Spiking and Rickercompliant deconvolution results. The methodology is adaptable to different signal-to-noise ratio scenarios and can be applied...

2024

PETROPHYSICAL TRAITS AND RESERVOIR  PERFORMANCE IN THE HRUBETZ ELLENBURGER FIELD, COLEMAN COUNTY, TEXAS

STEPHEN HARRELL

Fort Worth Geological Society

... resistivity to a value less than the deep induction resistivity. The effect is referred to as spiking by those familiar with it. This trait has indicated...

1985

Abstract: Nonstationary Predictive Deconvolution; #90172 (2014)

Gary F. Margrave, Michael P. Lamoureux

Search and Discovery.com

...). Recently, we have developed a nonstationary spiking deconvolution in the Gabor domain (e.g. Margrave and Lamoureux, 2001, Margrave et al, 2004) which...

2014

Abstracts: Prewhitening with Matrices; #90173 (2015)

C. Robert Pinnegar

Search and Discovery.com

... spiking deconvolution, this explanation is clearly justified, since the expression of the filter can contain division by zero if the prewhitening factor...

2015

Abstract: Experimental imaging of a vertical vein using controlled-source seismic interferometry

Kriselle Dias, Charles Hurich

Atlantic Geology

... using spiking deconvolution and F-K filtering. The pre-processed dataset is then subjected to seismic interferometry methods and is processed using...

2018

Abstract: Reducing the ambiguity in seismic data processing through the use of well data: a case study from offshore UAE; #90254 (2016)

Oleg Khakimov, Mark A. Benson, Frantisek Janik, Grzegorz Kwasny, Roger J. May

Search and Discovery.com

... has uncertainty in the long wavelength solution, deconvolution, where the question of spiking vs predictive is very much a personal or even...

2016

Abstract: Seismic Study of a Possible Eroded Impact Structure, Southern Alberta; #90224 (2015)

Wei Xie and Douglas R. Schmitt

Search and Discovery.com

... Picking Elevation/Refraction Static Corrections Exponential Gain (Time Power) /AGC Time Variant Band-Pass Filter Predictive Deconvolution Spiking...

2015

Abstract: Feisty Perth Junior Flexes Muscles in Texas

PESA Staff

Petroleum Exploration Society of Australia (PESA)

..., spiking 55% from a within Southern Dawson County. stimulations to date. year low of $0.36 in June. • Antares Energy sa id vertical Lower...

2012

Blue Fluorescent Dye Technique for Recognition of Microporosity in Sedimentary Rocks: RESEARCH METHOD PAPER

J. E. Yanguas, Jeffrey J. Dravis

Journal of Sedimentary Research (SEPM)

... describe a new technique for spiking epoxy resin with a fluorescent dye in order to recognize microporosity in sedimentary rocks using fluorescence...

1985

Abstract: Analysis of the Low Frequency Content of Seismic Data Acquired During an Experiment at Hussar, Alberta, Canada; #90187 (2014)

J. Helen Isaac, Gary F. Margrave, Monika Deviat, and Pam Nagarajappa

Search and Discovery.com

... reduction and signal enhancement techniques, such as coherent noise attenuation, spiking deconvolution and amplitude scaling. After processing...

2014

North Slope Oil-Rock Correlations Using Computerized GC-MS Comparisons: SPECIALIZED OR STATISTICAL APPROACHES

D. A. Flory , R. B. Scott, M. K. Fencl, D. W. Nooner, T. Flory-Todd, H. A. Lichtenstein, K. Biemann, J. E. Biller, C. Barker

AAPG Special Volumes

... size. One hundred gram aliquots of each sample were weighed into a filter thimble, a recovery spiking solution added, and the sample Soxhlet extracted...

1985

V. Contributions of GeoSeismic Modeling

Norman S. Neidell

AAPG Special Volumes

.... Figures 12 and 13 illustrate the results of applying a spiking deconvolution operator to the sections with sleeve exploder and air-gun signatures...

1979

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