DRILLING

Mosaic spuds another Surat-Bowen well

MOSAIC Oil has started drilling the Jawsone-1 exploration well in PL 15 Surat-Bowen Basin, which ...

This article is 16 years old. Images might not display.

The well was spudded yesterday, and at 6am local time today was at 218m and preparing to run surface casing.

Drilling is expected to take about 12 days to reach total depth of 2020m.

Bow Energy is paying 50% of the cost to drill, evaluate, case and suspend the well, to earn a 25% interest in PL 15 (excluding Boxleigh and North Boxleigh fields).

Meanwhile a clean-up flow test of the Waggamba-5H well in Pl 202 has experienced some operational delays and is now expected to be carried out within the next two weeks.

According to Mosaic, the well has been completed with production tubing string and is currently shut-in awaiting flow testing.

The well intersected about 426m of the main Tinowon Sandstone reservoir target with significant gas and oil shows while drilling to total depth of 3338m.

Subject to weather conditions, the company expects the well would be connected to the Waggamba gathering network for production testing via a temporary flow line within the next four weeks.

CS Energy has pre-paid $3.5 million for the Waggamba-5H drilling, completion and tie-in costs, and will be entitled to 50% of gas production and 35% of free oil and condensate.

Mosaic will retain 50% of gas and 65% of free oil and condensate production.

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

Energy News Bulletin Future of Energy Report 2024

With the global energy market in constant development, this report captures the sentiment of key industry players on the future of energy in Australia – and how it has changed through 2024.

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.