AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem.

Slides:

Advertisements

Similar presentations

Reverse-Time Migration

Advertisements

AGENDA Tuesday, April 30, :00 PM Welcome Reception – El Fortin Lawn Wednesday May 1, 2013 – San Gabriel Room 7:00 AM Continental Breakfast - outside.

Multiples Waveform Inversion

Ultrasonic reflectivity imaging with a depth extrapolation algorithm Ernesto Bonomi, Giovanni Cardone, Enrico Pieroni CRS4, Italy.

Multisource Least-squares Migration of Marine Data Xin Wang & Gerard Schuster Nov 7, 2012.

Green’s theorem requires the wavefield P and its normal derivative P n on the measurement surface as the input. In marine exploration, an over/under cable.

PROCESSING FOR SUBSALT IMAGING: A NEW AND FIRST TWO WAY MIGRATION METHOD THAT AVOIDS ALL HIGH FREQUENCY ASYMPTOTIC ASSUMPTIONS AND IS EQUALLY EFFECTIVE.

Perturbation Approach to Derive Born Approximation, Frechet Derivative, and Migration Operator Bowen Guo.

Including headwaves in imaging and internal multiple attenuation theory Bogdan G. Nita Research Assistant Professor, Dept. of Physics University of Houston.

Annual Meeting and Technical Review

Fang Liu and Arthur Weglein Houston, Texas May 12th, 2006

examining the problem and its resolution

WAVEFIELD PREDICTION OF WATER-LAYER-MULTIPLES

Inverse scattering terms for laterally-varying media

Making Marchenko imaging work with field data and the bumpy road to 3D

Imaging conditions in depth migration algorithms

Discrimination between pressure and fluid saturation using direct non-linear inversion method: an application to time-lapse seismic data Haiyan Zhang,

Arthur B. Weglein M-OSRP, University of Houston Oct 22nd, 2015

Yanglei Zou* and Arthur B. Weglein

Xinglu Lin* and Arthur B. Weglein

A note: data requirements for inverse theory

Multi-dimensional depth imaging without an adequate velocity model

I. Tutorial: ISS imaging

The Multiple Attenuation TOOLBOX: PROGRESS, CHALLENGES and open issues

Fang Liu, Arthur B. Weglein, Kristopher A. Innanen, Bogdan G. Nita

Deghosting of towed streamer and OBC data

Multiples Multiple attenuation reprint vol. A. Weglein & W. Dragoset

M-OSRP 2006 Annual Meeting, June 6, 2007

Accommodating the source (and receiver) array in the ISS free-surface multiple elimination algorithm: impact on interfering or proximal primaries and multiples.

Haiyan Zhang and Arthur B. Weglein

Jingfeng Zhang, Fang Liu, Kris Innanen and Arthur B. Weglein

Lasse Amundsen, Arne Reitan, and Børge Arntsen

Accuracy of the internal multiple prediction when the angle constraints method is applied to the ISS internal multiple attenuation algorithm. Hichem Ayadi.

Good afternoon everyone. My name is Jinlong Yang

Responding to pressing seismic E&P challenges

Review of the Green’s Theorem deghosting method

Kristopher Innanen** and Arthur Weglein* *University of Houston

M-OSRP Objectives To address and solve prioritized seismic E&P challenges (isolated task sub-series, intrinsic and circumstantial nonlinearity, and purposeful.

Kristopher Innanen and Arthur Weglein University of Houston

Source wavelet effects on the ISS internal multiple leading-order attenuation algorithm and its higher-order modification that accommodate issues that.

Wavelet estimation from towed-streamer pressure measurement and its application to free surface multiple attenuation Zhiqiang Guo (UH, PGS) Arthur Weglein.

Green’s theorem preprocessing and multiple attenuation;

Initial asymptotic acoustic RTM imaging results for a salt model

Initial analysis and comparison of the wave equation and asymptotic prediction of a receiver experiment at depth for one-way propagating waves Chao Ma*,

Inverse scattering internal multiple elimination

M-OSRP 2006 Annual Meeting, June 5 ~ June 7, 2007

King Abdullah University of Science and Technology

A first step towards the P wave only modeling plan

Haiyan Zhang and Arthur B. Weglein

Jing Wu* and Arthur B. Weglein

Direct horizontal image gathers without velocity or “ironing”

Some remarks on the leading order imaging series

Han Yu, Bowen Guo*, Sherif Hanafy, Fan-Chi Lin**, Gerard T. Schuster

Tutorial: ISS and ISS multiple removal

Adriana C. Ramírez and Arthur B. Weglein

Haiyan and Jingfeng Zhang proudly announce the birth of

Jingfeng Zhang and Arthur B. Weglein

Two comments about imaging closed forms

Adriana Citlali Ramírez

Data modeling using Cagniard-de Hoop method

Remarks on Green’s Theorem for seismic interferometry

Elastic Green's theorem preprocessing

Haiyan Zhang and Arthur B. Weglein

Prerequisites for all inverse seismic processing

The general output of the leading-order attenuator

Welcome to Open House Mrs. Peyton Sixth Grade Math

Bogdan G. Nita *University of Houston M-OSRP Annual Meeting

Presentation transcript:

AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem for preprocessing, one-way wave equation migration and for RTM Arthur B. Weglein* Multiples: part I 10:00 AM Multiple attenuation: recent progress, and a plan to address open, prioritized and pressing issues and challenges 10:45 AM Multiple removal and prerequisite satisfaction: Current status and future plans James D. Mayhan* and Arthur B. Weglein 12:00 PM Lunch: Hill Country Dining 1:00 PM Predicting reference medium properties from invariances in Green’s theorem reference wave prediction: towards an on-shore near surface medium and reference wave prediction Lin Tang* and Arthur B. Weglein

AGENDA 2:15 PM Elastic Green’s theorem preprocessing for on-shore internal multiple attenuation: theory and initial synthetic data tests Jing Wu* and Arthur B. Weglein 3:00 PM Incorporating the source wavelet and radiation pattern into the ISS internal multiple attenuation algorithm Jinlong Yang* and Arthur B. Weglein 3:45 PM Internal multiple attenuation on Encana Data Qiang Fu* and Arthur B. Weglein Thursday, May 29, 2014 Multiples: part II: ISS for internal multiple elimination in elastic and inelastic media, directly and without subsurface (elastic or inelastic) information 8:30 AM Including higher order terms to address a serious shortcoming/problem of the internal multiple attenuator: examining the problem and its resolution Chao Ma* and Arthur B. Weglein

AGENDA 9:15 AM The internal multiple elimination algorithm for all reflectors in a 1D earth: part 1, strengths and limitations Yanglei Zou* and Arthur B. Weglein The internal multiple elimination algorithm for all reflectors in a 1D earth: part 2, addressing the limitations 10:35 AM ISS internal multiple attenuation algorithm for a 3D source and one dimensional subsurface Xinglu Lin* and Arthur B. Weglein 11:20 AM The first test and evaluation of the inverse scattering series internal multiple attenuation algorithm for an attenuating medium Jing Wu* and Arthur B. Weglein 12:05 PM Lunch: Hill Country Dining 1:20 PM Invited Guest Presentation: The Leadership Computing Alliance: addressing the HPC challenges of M-OSRP algorithms Michael Perrone*, IBM

AGENDA ISS direct depth imaging without a velocity model 2:15 PM ISS direct depth imaging without a velocity model; update and Marmousi model tests Fang Liu* and Arthur B. Weglein Wave equation RTM (with a velocity model) 2:45 PM The first wave equation migration RTM with data consisting of primaries and internal multiples: theory and 1D examples Asymptotic (Kirchhoff) migration and Wave equation migration 3:15 PM Asymptotic (Kirchhoff) migration and Wave Equation Migration for one-way waves: comparison of the migrated images amplitude as a function of angle: implications for asymptotic and WEM RTM Qiang Fu*, Yanglei Zou, Arthur B. Weglein and Robert H. Stolt

AGENDA 4:00 PM Initial analysis and comparison of the wave equation and asymptotic prediction of a receiver experiment at depth for one-way propagating waves Chao Ma*, Jing Wu and Arthur B. Weglein 4:45 PM Meeting overview and plans going forward Arthur B. Weglein*

AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem for preprocessing, one-way wave equation migration and for RTM Arthur B. Weglein* Multiples: part I 10:00 AM Multiple attenuation: recent progress, and a plan to address open, prioritized and pressing issues and challenges 10:45 AM Multiple removal and prerequisite satisfaction: Current status and future plans James D. Mayhan* and Arthur B. Weglein 12:00 PM Lunch: Hill Country Dining 1:00 PM Predicting reference medium properties from invariances in Green’s theorem reference wave prediction: towards an on-shore near surface medium and reference wave prediction Lin Tang* and Arthur B. Weglein

AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem for preprocessing, one-way wave equation migration and for RTM Arthur B. Weglein* Multiples: part I 10:00 AM Multiple attenuation: recent progress, and a plan to address open, prioritized and pressing issues and challenges 10:45 AM Multiple removal and prerequisite satisfaction: Current status and future plans James D. Mayhan* and Arthur B. Weglein 12:00 PM Lunch: Hill Country Dining 1:00 PM Predicting reference medium properties from invariances in Green’s theorem reference wave prediction: towards an on-shore near surface medium and reference wave prediction Lin Tang* and Arthur B. Weglein

AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem for preprocessing, one-way wave equation migration and for RTM Arthur B. Weglein* Multiples: part I 10:00 AM Multiple attenuation: recent progress, and a plan to address open, prioritized and pressing issues and challenges 10:45 AM Multiple removal and prerequisite satisfaction: Current status and future plans James D. Mayhan* and Arthur B. Weglein 12:00 PM Lunch: Hill Country Dining 1:00 PM Predicting reference medium properties from invariances in Green’s theorem reference wave prediction: towards an on-shore near surface medium and reference wave prediction Lin Tang* and Arthur B. Weglein

AGENDA Wednesday, May 28, 2014 8:30 AM Welcome, program goals, objectives and overall strategy: Tutorial on the inverse scattering series and Green’s theorem for preprocessing, one-way wave equation migration and for RTM Arthur B. Weglein* Multiples: part I 10:00 AM Multiple attenuation: recent progress, and a plan to address open, prioritized and pressing issues and challenges 10:45 AM Multiple removal and prerequisite satisfaction: Current status and future plans James D. Mayhan* and Arthur B. Weglein 12:00 PM Lunch: Hill Country Dining 1:00 PM Predicting reference medium properties from invariances in Green’s theorem reference wave prediction: towards an on-shore near surface medium and reference wave prediction Lin Tang* and Arthur B. Weglein

AGENDA 2:15 PM Elastic Green’s theorem preprocessing for on-shore internal multiple attenuation: theory and initial synthetic data tests Jing Wu* and Arthur B. Weglein 3:00 PM Incorporating the source wavelet and radiation pattern into the ISS internal multiple attenuation algorithm Jinlong Yang* and Arthur B. Weglein 3:45 PM Internal multiple attenuation on Encana Data Qiang Fu* and Arthur B. Weglein Thursday, May 29, 2014 Multiples: part II: ISS for internal multiple elimination in elastic and inelastic media, directly and without subsurface (elastic or inelastic) information 8:30 AM Including higher order terms to address a serious shortcoming/problem of the internal multiple attenuator: examining the problem and its resolution Chao Ma* and Arthur B. Weglein

AGENDA 2:15 PM Elastic Green’s theorem preprocessing for on-shore internal multiple attenuation: theory and initial synthetic data tests Jing Wu* and Arthur B. Weglein 3:00 PM Incorporating the source wavelet and radiation pattern into the ISS internal multiple attenuation algorithm Jinlong Yang* and Arthur B. Weglein 3:45 PM Internal multiple attenuation on Encana Data Qiang Fu* and Arthur B. Weglein Thursday, May 29, 2014 Multiples: part II: ISS for internal multiple elimination in elastic and inelastic media, directly and without subsurface (elastic or inelastic) information 8:30 AM Including higher order terms to address a serious shortcoming/problem of the internal multiple attenuator: examining the problem and its resolution Chao Ma* and Arthur B. Weglein

AGENDA 2:15 PM Elastic Green’s theorem preprocessing for on-shore internal multiple attenuation: theory and initial synthetic data tests Jing Wu* and Arthur B. Weglein 3:00 PM Incorporating the source wavelet and radiation pattern into the ISS internal multiple attenuation algorithm Jinlong Yang* and Arthur B. Weglein 3:45 PM Internal multiple attenuation on Encana Data Qiang Fu* and Arthur B. Weglein Thursday, May 29, 2014 Multiples: part II: ISS for internal multiple elimination in elastic and inelastic media, directly and without subsurface (elastic or inelastic) information 8:30 AM Including higher order terms to address a serious shortcoming/problem of the internal multiple attenuator: examining the problem and its resolution Chao Ma* and Arthur B. Weglein

AGENDA 2:15 PM Elastic Green’s theorem preprocessing for on-shore internal multiple attenuation: theory and initial synthetic data tests Jing Wu* and Arthur B. Weglein 3:00 PM Incorporating the source wavelet and radiation pattern into the ISS internal multiple attenuation algorithm Jinlong Yang* and Arthur B. Weglein 3:45 PM Internal multiple attenuation on Encana Data Qiang Fu* and Arthur B. Weglein Thursday, May 29, 2014 Multiples: part II: ISS for internal multiple elimination in elastic and inelastic media, directly and without subsurface (elastic or inelastic) information 8:30 AM Including higher order terms to address a serious shortcoming/problem of the internal multiple attenuator: examining the problem and its resolution Chao Ma* and Arthur B. Weglein

AGENDA 9:15 AM The internal multiple elimination algorithm for all reflectors in a 1D earth: part 1, strengths and limitations Yanglei Zou* and Arthur B. Weglein The internal multiple elimination algorithm for all reflectors in a 1D earth: part 2, addressing the limitations 10:35 AM ISS internal multiple attenuation algorithm for a 3D source and one dimensional subsurface Xinglu Lin* and Arthur B. Weglein 11:20 AM The first test and evaluation of the inverse scattering series internal multiple attenuation algorithm for an attenuating medium Jing Wu* and Arthur B. Weglein 12:05 PM Lunch: Hill Country Dining 1:20 PM Invited Guest Presentation: The Leadership Computing Alliance: addressing the HPC challenges of M-OSRP algorithms Michael Perrone*, IBM

AGENDA 9:15 AM The internal multiple elimination algorithm for all reflectors in a 1D earth: part 1, strengths and limitations Yanglei Zou* and Arthur B. Weglein The internal multiple elimination algorithm for all reflectors in a 1D earth: part 2, addressing the limitations 10:35 AM ISS internal multiple attenuation algorithm for a 3D source and one dimensional subsurface Xinglu Lin* and Arthur B. Weglein 11:20 AM The first test and evaluation of the inverse scattering series internal multiple attenuation algorithm for an attenuating medium Jing Wu* and Arthur B. Weglein 12:05 PM Lunch: Hill Country Dining 1:20 PM Invited Guest Presentation: The Leadership Computing Alliance: addressing the HPC challenges of M-OSRP algorithms Michael Perrone*, IBM

AGENDA 9:15 AM The internal multiple elimination algorithm for all reflectors in a 1D earth: part 1, strengths and limitations Yanglei Zou* and Arthur B. Weglein The internal multiple elimination algorithm for all reflectors in a 1D earth: part 2, addressing the limitations 10:35 AM ISS internal multiple attenuation algorithm for a 3D source and one dimensional subsurface Xinglu Lin* and Arthur B. Weglein 11:20 AM The first test and evaluation of the inverse scattering series internal multiple attenuation algorithm for an attenuating medium Jing Wu* and Arthur B. Weglein 12:05 PM Lunch: Hill Country Dining 1:20 PM Invited Guest Presentation: The Leadership Computing Alliance: addressing the HPC challenges of M-OSRP algorithms Michael Perrone*, IBM

AGENDA 9:15 AM The internal multiple elimination algorithm for all reflectors in a 1D earth: part 1, strengths and limitations Yanglei Zou* and Arthur B. Weglein The internal multiple elimination algorithm for all reflectors in a 1D earth: part 2, addressing the limitations 10:35 AM ISS internal multiple attenuation algorithm for a 3D source and one dimensional subsurface Xinglu Lin* and Arthur B. Weglein 11:20 AM The first test and evaluation of the inverse scattering series internal multiple attenuation algorithm for an attenuating medium Jing Wu* and Arthur B. Weglein 12:05 PM Lunch: Hill Country Dining 1:20 PM Invited Guest Presentation: The Leadership Computing Alliance: addressing the HPC challenges of M-OSRP algorithms Michael Perrone*, IBM

AGENDA ISS direct depth imaging without a velocity model 2:15 PM ISS direct depth imaging without a velocity model; update and Marmousi model tests Fang Liu* and Arthur B. Weglein Wave equation RTM (with a velocity model) 2:45 PM The first wave equation migration RTM with data consisting of primaries and internal multiples: theory and 1D examples Asymptotic (Kirchhoff) migration and Wave equation migration 3:15 PM Asymptotic (Kirchhoff) migration and Wave Equation Migration for one-way waves: comparison of the migrated images amplitude as a function of angle: implications for asymptotic and WEM RTM Qiang Fu*, Yanglei Zou, Arthur B. Weglein and Robert H. Stolt

AGENDA ISS direct depth imaging without a velocity model 2:15 PM ISS direct depth imaging without a velocity model; update and Marmousi model tests Fang Liu* and Arthur B. Weglein Wave equation RTM (with a velocity model) 2:45 PM The first wave equation migration RTM with data consisting of primaries and internal multiples: theory and 1D examples Asymptotic (Kirchhoff) migration and Wave equation migration 3:15 PM Asymptotic (Kirchhoff) migration and Wave Equation Migration for one-way waves: comparison of the migrated images amplitude as a function of angle: implications for asymptotic and WEM RTM Qiang Fu*, Yanglei Zou, Arthur B. Weglein and Robert H. Stolt

AGENDA ISS direct depth imaging without a velocity model 2:15 PM ISS direct depth imaging without a velocity model; update and Marmousi model tests Fang Liu* and Arthur B. Weglein Wave equation RTM (with a velocity model) 2:45 PM The first wave equation migration RTM with data consisting of primaries and internal multiples: theory and 1D examples Asymptotic (Kirchhoff) migration and Wave equation migration 3:15 PM Asymptotic (Kirchhoff) migration and Wave Equation Migration for one-way waves: comparison of the migrated images amplitude as a function of angle: implications for asymptotic and WEM RTM Qiang Fu*, Yanglei Zou, Arthur B. Weglein and Robert H. Stolt

AGENDA 4:00 PM Initial analysis and comparison of the wave equation and asymptotic prediction of a receiver experiment at depth for one-way propagating waves Chao Ma*, Jing Wu and Arthur B. Weglein 4:45 PM Meeting overview and plans going forward Arthur B. Weglein*

AGENDA 4:00 PM Initial analysis and comparison of the wave equation and asymptotic prediction of a receiver experiment at depth for one-way propagating waves Chao Ma*, Jing Wu and Arthur B. Weglein 4:45 PM Meeting overview and plans going forward Arthur B. Weglein*

Please feel free to contact me (aweglein@uh Please feel free to contact me (aweglein@uh.edu) and/or Scott Morton (morton@hess.com), Chair, M-OSRP Sponsor Advisory Board, with feedback, comments and/or suggestions. Thank you.