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Highlights
- Omega Oil & Gas continues progress on its Taroom Trough appraisal program.
- Strong gas shows and condensate presence recorded during drilling.
- Flow potential to be tested through a horizontal well in the Canyon Sandstone.
Omega Oil & Gas (ASX:OMA) has made notable advancements in its ongoing appraisal program within the Taroom Trough permits, located southeast of the Wallumbilla gas hub in Queensland. The company commenced this program in early September, aiming to unlock significant gas resources in the region. With strong industry players such as Shell and Elixir also operating nearby, the area has seen the identification of trillions of cubic feet (Tcf) of contingent gas resources, positioning it as a critical energy hub.
The focus of Omega’s current exploration is on testing the flow potential of the Canyon Sandstone formation. This is being done through a fracture-stimulated horizontal well, which is designed to assess whether the reservoir can produce at commercially viable rates. The company’s Taroom Trough acreage contains contingent resources equivalent to 0.5, 1.7, and 4.5 trillion cubic feet equivalent (Tcfe) in the 1C, 2C, and 3C resource categories, respectively. Within this, the 2C resource holds approximately 1.51 Tcf of gas and 68.6 million barrels of condensate.
Earlier drilling programs in 2023, which involved two vertical wells, revealed thick hydrocarbons in the targeted, overpressured Kianga formation. This positive result has laid the foundation for Omega’s ongoing horizontal well drilling and testing campaign.
Progressing Smoothly with Promising Results
Drilling operations have thus far progressed without significant delays. The horizontal section of the Canyon-1H well was successfully landed on target, penetrating the Canyon Sandstone formation. Over 550 meters of horizontal section have been drilled, with strong gas shows recorded along the way. Additionally, the presence of condensate has been confirmed through fluorescence while drilling within the target section.
While some minor issues were encountered at the start of the build section, these complications were resolved, and drilling in the horizontal section is now proceeding smoothly. The company's precision in targeting the Canyon Sandstone has raised expectations for the next stages of the project.
Next Steps for Omega Oil & Gas
As Omega Oil & Gas (ASX:OMA) moves forward, the rig release is expected by the end of October, after which the casing will be run and cemented. The next major step in the project will involve a multi-stage hydraulic fracture stimulation, followed by flowback and well testing.
The Canyon-1H horizontal well is a critical part of Omega's broader exploration plan. By integrating the results of this well into future designs, the company aims to determine whether economically viable flow rates can be achieved from the Canyon Sandstone formation at the base of the Permian Kianga Formation.
This project represents a significant opportunity for Omega Oil & Gas to establish its foothold in one of Australia's most promising gas regions. The upcoming fracture stimulation and testing phases will be pivotal in determining the well's full potential.
