These trainees were from the Department of Petroleum and Energy (DPE) and Oil Search.
The course served as an introduction to petrophysics and its application in the oil and gas industry.
This is the second course following the Sequence Stratigraphy course, which was held in August.
Knowledge in petrophysics provides accurate measurements used to calculate the volume of hydrocarbons in a field.
In the oil and gas industry, an accurate estimate of the volume of hydrocarbons is critical in order to make key business decisions.
The training was conducted by Ray Spicer, a petrophysical adviser with Oil Search.
Mr Spicer has worked in many of the world’s petroleum provinces, with experience and exposure to both onshore and offshore drilling in Australia, Indonesia, PNG, New Zealand, China, Russia, Former Soviet Union, Middle East and North Africa.
He is an international expert with a career spanning more than thirty years in petrophysics.
“A lack of proper understanding of petrophysics can lead to poor decisions resulting in the loss of millions of dollars,” Mr Spicer told participants.
Boio Arua, acting senior geologist with DPE, and one of the five young female attendees, said the two-day course has taught her a lot.
“The key takeaway for me is the ‘quick look’, where you just look at the logs and you are able to quickly tell if it’s a reservoir or non-reservoir,” Arua said.
The underlying commercial rationale for the oil and gas industry is the finding, assessment, development, production, and delivery of hydrocarbons for sale at a profit.
Petrophysical interpretation helps geoscientists in many ways, but importantly it can help with reservoir identification and characterisation, seal and fluid identification, assessment of the amount of hydrocarbon in a reservoir and how easily the reservoir fluid will flow to the surface. It also provides valuable input for well-deepening decisions.