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PESA SSIG and ETSIG Group Meeting – 29April22

Friday, 29 April, 2022 @ 1:00 pm - 4:00 pm (Australia/Perth time)

Free – $10.00

Guest Speaker(s): Ishtar Barranco (Chevron Australia / ETSIG)

Ishtar Barranco is a practicing development geologist, reservoir modeler, and digital advisor with more than 20 years of international experience in France, Mexico, Indonesia, Australia and New Zealand with Total, Pemex, Schlumberger and Chevron. She has worked in different projects such as Duri steam flood, Cantarell oilfield, Fairview Coal Seam Gas, Gorgon CO2 sequestration, Windalia waterflood, Jansz and Northwest Shelf gas fields. She has 13 years of CCS experience and is currently managing CCS and Earth Science Digital projects for Chevron Australia.  Ishtar received her Bachelor of Engineering in Environmental Geosciences from the University of Toulouse in France, and her Master of Science in Petroleum Geology from the French Petroleum Institute.

PESA Sedimentology and Stratigraphy Interest Group and Energy Transition Special Interest Group Meeting 

29th of April, 1 – 4pm Carlisle Core Library

4pm Balmoral Hotel, Victoria Park

The Jurassic Dupuy Formation in Barrow Island

Special Guest Presenter: Ishtar Barranco from ETSIG / Chevron Australia

The PESA WA Sedimentology and Stratigraphy Interest Group (SSIG) and the Energy Transition Special Interest Group (ETSIG) are inviting you to this joint core workshop where we will be looking at core from the Gorgon CCS project in Barrow Island.  By looking at these cored intervals, attendees will be able to discuss the sedimentology and stratigraphy of the Jurassic Dupuy Formation in the Gorgon Data Well and the CO2 Reservoir Surveillance Well (C-RS2).  The event will be followed by networking drinks at the Balmoral Hotel.

A chance to network with the other attendees and continue the discussion over drinks. PESA supplies nibbles, but drinks are at your own expense.

Please note that masks and proof of double vaccination will be required to enter the venue.

Don’t forget to book early as we have a hard limit of 22 attendees and every previous SSIG meeting has been fully booked out.

Member price $10 – if you can’t see tickets below, check whether you have renewed your membership this year. 

This event is for members only. This is for insurance purposes. Please do not book on behalf of non-members. Please do not attend if you do not have a ticket.

If there are any questions please don’t hesitate to contact your hosts: Darren Ferdinando ( or Vincent Crombez (


Friday, 29 April, 2022
1:00 pm - 4:00 pm
(Australia/Perth time)
Free – $10.00
Event Categories:
  • Organiser

    Vincent Crombez


    Carlisle core library
    37 Harris Street
    Carlisle, WA 6101 Australia
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