February 2019 14–15 GeoTHERM - Expo & Congress http://www.geotherm-germany.com/ Offenburg Germany March 2019 17–21 SAGEEP 2019 https://www.sageep.org/ Portland USA 26–28 International Petroleum Technology Conference http://www.iptcnet.org/19iptc/home/ Beijing China April 2019 7–12 EGU https://www.egu2019.eu/ Vienna Austria 23–26 5th International Workshop on Rock Physics http://sgpnus.org/5iwrp.html Hong Kong China 23–26 EAGE-GSM 2nd Asia Pacific Meeting on Near Surface Geoscience & Engineering https://events.eage.org/en/2019/eage-gsm-nsge-2019/ Kuala Lumpur Malaysia May 2019 6–9 Offshore Technology Conference http://2019.otcnet.org/welcome Houston USA 13–17 GeoConvention 2019 https://www.geoconvention.com/ Calgary Canada 19–22 GEM 2019 Xi’an https://seg.org/Events/Events-Calendar/GEM-2019-Xian Xi’an China June 2019 3–6 81st EAGE Conference & Exhibition 2019 https://events.eage.org/2019/EAGE%20annual%202019 London UK 11–13 AGU/SEG Airborne Geophysics Workshop Golden USA 16–20 8th International Geosciences Student Conference Uppsala Sweden August 2019 19-22 16th International Congress of the Brazilian Geophysical Society https://sbgf.org.br/congresso/ Rio de Janeiro Brazil September 2019 2–5 AEGC 2019: Data to Discovery http://2019.aegc.com.au/ Perth Australia 8–12 Near Surface Geoscience Conference and Exhibition 2019 https://events.eage.org/2019/Near%20Surface%202019 The Hague The Netherlands 15–20 SEG International Exposition and 89th Annual Meeting https://seg.org/Annual-Meeting-2019 San Antonio USA 22–25 2019 GSA Annual Meeting https://www.geosociety.org/GSA/Events/Annual_Meeting/GSA/Events/gsa2019.aspx Phoenix USA October 2020 6–9 SAGA 16th Biennial South African Geophysical Association Conference and Exhibition http://sagaconference.co.za/ Durban South Africa 11–16 SEG International Exposition and 90th Annual Meeting Houston USA 21–24 Fifth International Conference on Engineering Geophysics (ICEG) https://seg.org/Events/ICEG-2019 Al Ain UAE 29-30 Asia Petroleum Geoscience Conference & Exhibition (APGCE 2019) www.apgce.com Kuala Lumpur Malaysia 29–31 OTC Brazil http://www.otcnet.org/Brasil Rio de Janeiro Brazil Preview is published for the Australian Society of Exploration Geophysicists. It contains news of advances in geophysical techniques, news and comments on the exploration industry, easy-to-read reviews and case histories, opinions of Members, book reviews, and matters of general interest. Advertising and editorial content in Preview does not necessarily represent the views of the ASEG or publisher unless expressly stated. No responsibility is accepted for the accuracy of any of the opinions or information or claims contained in Preview and readers should rely on their own enquiries in making decisions affecting their own interests. Material published in Preview becomes the copyright of the ASEG. Permission to reproduce text, photos and artwork must be obtained from the ASEG through the Editor. We reserve the right to edit all submissions. Reprints will not be provided, but authors can obtain, on request, a digital file of their article. Single copies of Preview can be purchased from the Publisher. All proposed contributions should be submitted to the Editor by email at previeweditor@aseg.org.au. For style considerations, please refer to the For Authors section of the Preview website at: https:// www.tandfonline.com/toc/texp20/current. Preview is published bimonthly in February, April, June, August, October and December. The deadline for submission of material to the Editor is usually the second Friday of the month prior to the month of issue. The deadline for the April 2019 issue is 8 March 2019. For the advertising copy deadline please contact the Publisher on advertising@taylorandfrancis.com.au. 35 PREVIEW International calendar of events 2019–2020 FEBRUARY 2019