Essential of Rock Physics for Seismic Amplitude Interpretation

>>>ABOUT THE COURSE

Bali, 26 – 30 January, 2015

This highly acclaimed and constantly evolving course compiled by Dr. Rob Simm of Rock Physics Associates, illustrates how an understanding of rock physics is fundamental to the interpretation of seismic data (including AVO reflectivity and elastic inversion products) as well as constraining the perception of risk in drilling.The course is a combination of lectures and exercises. Dr. Rob Simm has granted the rights person to deliver this course by our approved tutors; Dr. Mike Bacon, CristianMalaver,Dr. Mark Sams and Dr. Michel Kemper. More than 165 courses have been given in the last decade.In-house presentations have been given to multi-nationals including Shell, ENI and British Gas, while representatives from more than 70 companies have attended public courses in the USA, UK, Holland, Italy,Norway, Mexico,Trinidad,India, South Africa and Australasia.

>>>WHO SHOULD ATTEND ? The course is designed for all geoscientists who wish to understand the principles of interpreting seismic data using rock physics models and gain awareness of how this may impact the perception of risk in exploration and production drilling. Attendees will receive a fully documented manual with text discussion, including all illustrations shown in the course.

>>>COURSE CONTENTS-LECTURE

Topics > Introduction

The potential of seismic amplitude interpretation, for hydrocarbon detection. Seismic amplitude and risk > Fundamentals Seismic basics, approach to seismic modeling, elastic parameters, modeling reflectivity, relating seismic data tomodels > Rock Properties and AVO AVO response description, rock property controls on AVO

> Rock Physics, AVO and Seismic Interpretation Seismic interpretation and AVO, trend curves and the stratigraphic context of AVO, practical examples

> Characteristics of Seismic Wavelets

Seismic bandwidth, zero phase and minSeismic bandwidth, zero phase and minimum phase, wavelet shape, zero phasing, enhancing frequency content

> Resolution Temporal resolution, net pay estimation and tuned responses, resolution – Sections vs. Maps

> Well Ties The well tie process, log calibration, the importance of wavelet shape, problems with assuming phase and timing, a quantitative approach to well tiesimum phase, wavelet shape, zero phasing, enhancing frequency content

> Deriving Inputs for Seismic Models Gassmann’s equation, relevant rock physics for rockcharacterization and fluid substitution

> Detailed Seismic Modeling

> Seismic Trace Inversion Seismic data and relative impedance, broadband inversion for absolute impedance, interpretation issues

> AVO Analysis 2 term conventionalAVO and the use of data projections (nearfar/ Intercept gradient). Data requirements for successful AVO analysis, seismic processing issues. Elastic inversion (EI, EEI), model based elastic inversions (2 and 3 term) for angle independent elastic parameters

> Issues inApplying Rock Physics in Prospect Evaluation > Exercises

Importing Well Data Loading common well data into project

Basic crossploting Using crossplot to QC loaded data and remove some spikes if needed from Vp and Rho logs

Vs Prediction Estimate sand/shale ratio in the well and then define the well’s minerals and fluids, then will use this to predict Vs

Fluid Substitution Modeling the effect of fluid substitution on the log data, and later use those log to create and compare synthetic gather for different fluid cases

Depth-time conversion Converting log data into time domain using checkshot/VSP

Rock property analysis Analising log data using crossplotting tool and assess the likelihood of distinguishing fluid fill directly from seismic impedance attribute. The analysis will be done in log and seismic resolution.

AVO modeling Generating synthetics gather from different scenario and compare to see the effect (fluid/litho/porosity)

>>>ABOUT THE INSTRUCTOR

Essential of Rock Physics for Seismic Amplitude Interpretation

Research Associate 1989 – 1994 Imperal Collage, London University Research Fellow 1987 – 1989 Imperal Collage, London University

Technical Assistant 1985 Nopec, Norway Technical Assistant 1982 – 1984 Tricentrol Oil Corporation

Professional Membership:

Society of Exploration Geophysicists

European Association of Geoscientists and Engineers

Awards:

Best Paper Award 1997 European Association of Geoscientists and Engineers

Professional Activities

Associate Editor for Geophysical Prospecting since 2001

Reviewer for EAGE annual conference since 2001

Session Chairman EAGE 2012 PGCE 2009, 2010, 2012, 2013

IPTC 2011 SEG Subcommittee Member

PGCE 2013 Technical Committee UTM 2013 Industry Advisory Committee

FESM Steering Committee 1999-2000

Mark Stevenson Sams Work Experience: QI Manager AP 2012 – Present Ikon Science Regional Technical Manager 2001 – 2012 Fugro – Jason Senior Geoscience Advisor 1997 – 2001 Jason Geosystems Asia Senior Geophysicist 1994 – 1997 PetronasReserch& Scientific Services Director 1990 – 1994 Tomographic Imaging Ltd

Learn more about us, please visit www.hagi.or.id or send email to training.center@hagi.or.id

Information and Registration

Phone/Fax : (+62-21) 5250040

Email : training.center@hagi.or.id / secretariat@hagi.or.id

Direct phone to : Arida Chyntia Andriani (+6281288924225)

Joko Andi Wibowo (+6281220091006)

Farid Hosni Key Competencies:

Extensive exposure to deterministic and geostatistical seismic inversion (post stack and pre stack)

Experience in performing seismic attributes, AVO modelling /analysis, EI and EEI analysis

Experience in seismic processing from pre-processing until PSTM steps

Experience in performing log conditioning, petrophysical analysis, and rock physics

modeling including fluid substitution Professional Experience:

Ikon Science, Technical Manager – Indonesia (October 2014 – now)

Fugro-Jason Jakarta (September 2006 – April 2014)

VeritasDGC, Processing Geophysicist (January 2006 – September 2006)

Petroleum Geoscience Research Centre (PGSC)-ITB, Junior Geophysicist (May 2005 –

January 2006)

Lemigas-UI-ITB-UGM, Junior Geophysicist (September 2004 – April 2005)

Educational Qualifications: MSc in Physics, condensed matter physics, University of Indonesia, 2014-2016 (expected)

BSc in Physics, majoring in Geophysics, University of Indonesia, 2000-2004

Professional Membership: SEG Associate member

EAGE Professional member

Professional Membership: • IPA (Indonesian Petroleum Association) • HAGI (Indonesian Association of Geophysicist)

HAGI REGULAR COURSE 2015 REGISTRATION FORM

Course Title : Essential of Rock Physics for Seismic Amplitude Interpretation & Inversion Workshop Dates : 26 – 30 January 2015 Venue : Bali, Indonesia Instructor : Mark Stevenson Sams, Ph. D / Farid Hosni Course Registration Fee : (HAGI Member)* Rp. 31.000.000,- /(HAGI Non-Member)* Rp. 32.000.000,- *(Kindly (IDR/US$) registration fee appropriate flyer)

PARTICIPANT(Kindly complete the data) Title : *Mr . /*Mrs Attendance Name : ________________________________________________________________________________________________ Job Title : ________________________________________________________________________________________________ Company : ________________________________________________________________________________________________ Office Address : ________________________________________________________________________________________________ Phone/Facsimile : ________________________________________________________________________________________________ Mobile Phone Number : ________________________________________________________________________________________________ E-mail Address : ________________________________________________________________________________________________ Contact Person : ________________________________________________________________________________________________ Phone____________________________________E-mail_______________________________________________ HAGI Member : *Yes /*No *(Kindly √ appropriate square)

Special Notifications :

The Investment Fee includes meals (2x coffee break and lunch), course materials, course kits, group photograph, and

certificate (exclude hotel and tax). In order to allow sufficient time for arranging travel and processing document, participants

are recommended to make an early enrollment. Unless prior arrangements are made by HAGI, payment may be required well 14

days in advance of the course date to guarantee your seat. Registration will be closed on 14 days before course date. Late

enrollment may result in course cancellation.

PAYMENT METHOD BY(Kindly √ appropriate square):

Cash addressed to HAGI Secretariat Invoice, send addressed to : Bank Transfer in full amount to : Himpunan Ahli Geofisika Indonesia Bank BNI Cab. Menteng, Jakarta Pusat AC : Rupiah(IDR) 0010740147 /Dollar (US$) 0010740158 PLEASE FAX THIS FORM TO : +6221.5250040 or EMAIL : training.center@hagi.or.id& RECONFIRM YOUR REGISTRATION

TO HAGI TRAINING CENTER, CP : Arida Chyntia Andriani / Joko Andi Wibowo

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Jl. Jend. Gatot Subroto Kav. 32-34 Jakarta Selatan 12950, Indonesia Phone/Fax : +6221.5250040

Visit our website : www.hagi.or.id

Cancellation, Subtitution & Non Attendance Policy : Tution fees are transferable but not refundable. Notification is required to

substitute another participant, no later than 5 working days prior to the program, should the nominated person be unable to attend.

Cancellation will only be considered, if being cancelled at least 1 (one) week before course exhibited. Late cancellation will be charge

50% from the course fee.