WA

WA acreage release nominations now open

04/06/2026 Posted by Rachel

May 28th saw WA Mines and Petroleum Minister, David Michael, open nominations for Western Australia’s 2026 acreage release, inviting industry to put forward areas for petroleum and greenhouse gas storage exploration.

For the first time, the program includes regulated substances such as hydrogen and helium, as well as potential greenhouse gas storage locations, expanding the acreage release to include these emerging industries. The changes take effect from 28 May 2026 under the Petroleum Legislation Amendment Act 2024, modernising the State’s regulatory framework and providing new titling pathways.

They also cover activities for the transport and permanent injection of carbon dioxide once a storage site is declared.

New GSWA publications on plays of the Canning and Perth Basins

05/02/2026 Posted by Rachel

These two GSWA Records provide a valuable resource, especially for potential new explorers, on the Canning and Perth Basins. The publications provide an introduction to the basins, their exploration targets and drilling results. Unforeseen new play commercial discoveries (Ungani oil in the Canning Basin and Waitsia gas in the Perth Basin) are testimony to undiscovered hydrocarbon potential in these basins.

These GSWA Records are based on historical petroleum exploration targets, covering formation by formation and including drilling results. Information was summarised from company well completion reports and relevant literature.

These new publications are found on the DMPE e-bookshop, linked to below.

Record 2025/9

A Summary of Geological Play Types for Energy Commodities in the Perth Basin, within Western Australian Jurisdiction

RH Bruce

Published August 2025

Record 2025/16

Bookings Open – Barry Goldstein Medal Lecture Tour

04/02/2026 Posted by Rachel

Our worthy winner of the 2025 Barry Goldstein Medal, Dr Bruce Ainsworth, begins his lecture tour shortly generously sponsored by Santos. Over 5 weeks, he will visit each state branch and give his presentation "Honouring the Humble Clinoform: Towards a Reservoir Modelling Best Practice". Bruce is an excellent geologist and engaging presenter so attendees are in for a treat. Bookings for these events are now live on the website.

The Barry Goldstein Medal was created by PESA to recognise the value of innovation, collaboration and communication in Energy Geoscience as we pursue a clean sustainable energy future.

WA PESA-ASEG Golf day 15th November

03/12/2024 Posted by Helen

The annual ASEG-PESA golf classic event was held on 15th November in glorious weather at Meadow springs where nearly 100 golfers turned out to compete for glory and prizes.

A new game was played with the Charity hole this year. As in previous years each player paid a donation to the charity to be able to compete to get nearer to the pin than the "pro". But as an added twist this year it was possible to pay an additional sum to the charity in order to "compromise" the pro.