Buru Energy Ltd (ASX:BRU) is proceeding with preparations for the all-important flow test of the Rafael 1 well discovery in the Canning Basin in northwest Western Australia.
The company is eagerly awaiting the testing after the well encountered an interpreted series of significant gas columns during drilling.
Work was then suspended pending a flow test of the Ungani Dolomite equivalent reservoir section.
Next critical step
The flow test is the next critical step in quantifying the potential of the discovery. It will gather information on reservoir deliverability, gas composition, reservoir fluids, reservoir pressures and potential reservoir boundaries.
Mobilisation of the required specialist crew required for the flow test from their locations in Queensland and South Australia was delayed due to WA's hard border policies but the crew has now mobilised to WA and started the required 14 days quarantine in Perth on Saturday, February 5.
After quarantine and COVID testing requirements have been completed the crew will mobilise to the Rafael site to commence the test program. The program is expected to take about 10 days, subject to any weather or operational delays.
This program will include a series of flow periods and shut-ins to determine reservoir parameters, and the preliminary results are expected to be announced shortly after it has been completed and the data has been reviewed.
Contingent Resources estimation
An independent reserves certifier is undertaking a review of all the available data on the discovery to estimate the Contingent Resources of the accumulation.
This review will be completed once the test data has been made available to the certifier, and the report is expected to then be available some two to three weeks after the completion of the test program.
Latest crude oil lifting
At the weekend Buru completed the latest lifting of crude oil from the Ungani JV and based on the current very strong Brent price, the company’s 50% revenue share from the lifting is estimated at approximately A$4.1 million.
The lifting from Wyndham Port was completed by the Hafnia Karava for a total of approximately 70,000 bbls with Buru’s share being 50%.
In line with a marketing agreement with BP Singapore Pte Limited, BP has purchased the crude FOB Wyndham and will deliver the crude to a refinery in SE Asia.
The price received from BP is a fixed differential to average dated Brent oil price for the month of February.
A lifting from Wyndham Port was completed by the Hafnia Karava on Sunday for a total of approximately 70,000 bbls.
Ungani 8 sidetrack progress
Meanwhile, at the Ungani 8H well sidetrack operations are proceeding as planned.
The well is drilling ahead in 12¼ inch (311 mm) hole to the 9⅝ inch (244 mm) casing setting depth at approximately 2,548 metres measured depth at the top of the Ungani Dolomite reservoir section.
Buru shares we as much as 4.76% higher to $0.22 and have risen from $0.175 at market close on January 25.