DRILLING

Mosaic's early success ignites hope for primary target

Electric logs from Mosaic Oil's Waggamba-2 well (Mosaic 100%) have indicated a significant gas zone in the Rewan Formation from 2477m to 2514m, the secondary target of this well which lies above the primary deeper target.

Mosaic's early success ignites hope for primary target

Within this gross 37m column, the electric logs indicate at least 6m of net gas sand, which is similar to, and confirms, the result in the earlier Waggamba-1 well.

Waggamba-2 is being drilled in the Dalkeith Block in southeast Queensland approximately 400m from the original Waggamba-1 well. A Production Licence application (APL 202) has been lodged.

The Waggamba-2 well is currently at 2583m and a coiled tubing drilling unit will be mobilised (weather permitting) to drill the primary target in early February to drill the primary target with nitrogen unlike the Waggamba-1 well where drilling muds may have damaged the reservoir.

"While this Rewan gas interval is currently behind pipe, our experience at Tinker is that the Rewan Formation is a significant gas resource, which will add to our total reserves and could be produced in its own right. In the meantime we are concentrating on the primary target - the Tinowon Sandstone," said Mosaic CEO, Dr Howard Brady.

TOPICS:

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

editions

ENB CCS Report 2024

ENB’s CCS Report 2024 finds that CCS could be the much-needed magic bullet for Australia’s decarbonisation drive

editions

ENB Cost Report 2023

ENB’s latest Cost Report findings provide optimism as investments in oil and gas, as well as new energy rise.

editions

ENB Future of Energy Report 2023

ENB’s inaugural Future of Energy Report details the industry outlook on the medium-to-long-term future for the sector in the Asia Pacific region.

editions

ENB Cost Report 2021

This industry-wide report aims to understand current cost levels across the energy industry