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The AAPG/Datapages Combined Publications Database

Showing 151 Results. Searched 200,357 documents.

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Recent advances, road ahead: Acquisition, processing, and interpretation improvements in using land seismic data for QI

Christof Stork, James Corey Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

... than these processes. SC-Decon (Cambois and Stoffa, 1992; Cary and Lorentz, 1993) tries to address the wavelet distortion, but as a spiking decon...

2023

Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract)

Robert E. Wellborn, Mike Peffer

Wyoming Geological Association

... application/refraction statics applied Weiner-Levinson 1 trace spiking deconvolution, 160ms operator 5% white noise Trace equalization Corrected...

2000

Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section

Deddy F. Djanawir, Frans Langitan

Indonesian Petroleum Association

... in the tests are the four different inverse filtering methods, deconvolution (spiking and predictive), inverse Q filter, and the combination of both...

2004

Basic Seismic Processing: Part 7. Geophysical Methods

Peter M. Duncan

AAPG Special Volumes

... predict how it will manifest in the signal and hence derive the most efficient filter to remove it. Removal of water bottom multiples is an example...

1992

Carbonate Petrography--Update on New Techniques and Applications: RESEARCH METHOD PAPER

Jeffrey J. Dravis

Journal of Sedimentary Research (SEPM)

... fluorescence is created by reflecting blue-fluorescent light onto a thin section using standard filter combinations which attach to most petrographic...

1991

IV. The Role of Seismic Wavelets and Wavelet Processing

Norman S. Neidell

AAPG Special Volumes

... are attempting to design an inverse wavelet. Hence if we treat a spiking deconvolution operator as an inverse wavelet, then its inverse must in fact...

1979

Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014)

Oluwafemi Ogunsuyi, Douglas R. Schmitt

Search and Discovery.com

... spiking deconvolution, bandpass filtering); we performed also radial and linear τ–p processing. In the case of radial domain processing, linear events...

2014

Abstracts: The Deconvolution of Multicomponent Trace Vectors; #90173 (2015)

Xinxiang Li, Peter Cary, and Rodney Couzens

Search and Discovery.com

... to both scalar traces. The spiking deconvolution method, especially its surface-consistent version, is probably the most widely used deconvolution method...

2015

Abstracts: Geophysical Study of the Peace River Landslide; #90173 (2015)

Oluwafemi O. Ogunsuyi, Douglas R. Schmitt, Derek Martin, James Morgan, and Corey Froese

Search and Discovery.com

... with spiking deconvolution and radial domain processing (Henley, 1999) to enhance reflections and reduce linear noise (see Ogunsuyi, 2010 for details). First...

2015

The Limitations of Lognormal Distributions: Using Subsurface Data to Make More Accurate Resource Estimations, #41848 (2016).

David Liner

Search and Discovery.com

... generated GRV values 5 of 501 runs Spiking greatly oversamples the P99 Fig. 6: P90 GRV Fig. 8: The P99 GRV is geologically impossible Data density...

2016

Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data … A Case Study, #70281 (2017).

K. John R. Fernando

Search and Discovery.com

... Migrated Stack, P-impedance, S-impedance, and Density. Data Processing of CDP Gathers 1. Deconvolution - Spiking 2. Refraction, Residual Trim Statics 3...

2017

Building a Geothermal Future on a Sedimentary Foundation, #80687 (2019).

John Holbrook,

Search and Discovery.com

... sedimentary with marginal heat resources by spiking heat of injectors with intermittent solar energy. The stored heat is then used to generate power...

2019

Deterministic and Statistical Wavelet Processing

Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... wavelet processing, the wavelet is given, we can then design a shaping filter to shape the wavelet to a desired output to improve the resolution of data...

1980

Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings

F. Sandnes, L. Nustt, S. G. Henry

Indonesian Petroleum Association

... filter 14-55 Hz and an exponential gain recovery factor of 1,2 applied. Velocity filtering is then applied to separate the up and downgoing wavetrains...

1983

AVO Response for Gas Sands of the Monserrate Formation, Upper Magdalena Valley of Colombia

C.J. Dueñas, M. G. de Freitas, A. Mantilla

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... modeling results and the reprocessed seismic data. Data input Bandpass filter TAR (True amplitude recovery) Surface-consistent amplitude recovery...

2006

P-Wave Diferences Between Digital and Analog Seismic Data … Observations In a 2D Test Line in Catatumbo Basin in Colombia.

H. Acevedo, T. Salinas, F. Gomez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... deconvolución tipo spiking. Se observa en las bajas frecuencias una contribución mayor en los acelerómetros. En general el espectro de amplitudes es...

2006

Sampling and Analytical Strategies for Delineating Petroleum Contaminated Soils and Ground Water

J.V. Headley, W.E. Rae

CSPG Bulletin

... hydrocarbons during shipment of samples to a remote laboratory. Based on the authors experience, field spikes tend to reflect the proficiency of the spiking...

1992

Australia holding steady ground as a desired exploration destination

Matthew Quinn

Petroleum Exploration Society of Australia (PESA)

... to coronation rehearsal If it was spiking up, as might be expected for emerging producers like Senegal or Guyana – you might expect fiscal terms to get a bit...

2019

Seismic Studies in the Church Rock Uranium District, Southwest San Juan Basin, New Mexico

William T. Phelps, Robert S. Zech, A. Curtis Huffman Jr.

AAPG Special Volumes

... the residual-static correction program was run with a spiking-deconvolution operation that improved the data. A filter test and an inside mute test were...

1986

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

Sina Esmaeili and Gary Frank

Search and Discovery.com

... spiking deconvolution (Leinbach, 1995), maximum entropy (Burg) deconvolution (AuYeung, 1986), frequency domain deconvolution (Margrave, 2002...

2015

Potential of Palynostratigraphy for Neogene Basin Analysis in Papua New Guinea

H. K. Waterhouse

Papua New Guinea (PNG) Petroleum Convention Proceedings

..., and characteristics of terrestrial vegetation. Absolute particle abundances can be employed (by “spiking” the samples with exotic spores) in addition...

1996

Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples

R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

... analysis and multiple suppressions. Conventional seismic data processing has been carried out to this data, inclusive carefully predictive and spiking...

2009

Petrochemical Feedstocks from Indonesian LNG Plants: A New Approach

K. Stork

Indonesian Petroleum Association

... penalty associated with it. The Btu loss could be made up simply by producing more LNG or spiking the LNG product with heavier components up...

1985

The First Oil Shock

Rasoul Sorkhabi

GEO ExPro Magazine

... shortages to toilet paper, storming the grocery stores in panic to buy as much as possible before they ran out! The 1973–74 oil shortage and spiking gasoline...

2015

Elastic FWI application to a land data set in the Middle East

Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno

International Meeting for Applied Geoscience and Energy (IMAGE)

...-processing (Figure 3) aims to improve the S/N at low frequencies and long offsets. It includes de-spiking, 3D ground roll attenuation, and random noise...

2022

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