Ortoire8 Feb 2019 14:01
Herrera sandstone reservoirs, on which Ortoire sits, are turbidite deposits – deep deposits formed by massive gravity flows that can turn into vast hydrocarbon reserves. The company expects to start drilling on the Ortoire block in the first half of 2019. The first target will be Corosan, a prospect located just north of Shell’s Carapal Ridge discovery, Trinidad’s largest onshore gas/condensate discovery in 50 years. President and CEO of Touchstone, Paul Baay is calling Corosan a ‘potentially world-class deposit’ and previously told ValuetheMarkets:
‘Corosan-1 tested about 8MMcf/d day at several different zones, but the operator didn’t drill it all the way to the base of the Herrera, so we plan to drill down to 7,000ft and investigate the full potential on offer. More practically speaking, the benefit of operating in the Corosan area is that we are only about 3km from Shell’s gas plant so we can tie in directly to the south of us. Essentially, the well will provide excellent proof of concept for the turbidite approach, the area is already proven to have hydrocarbons, we know it has some pay, and it is very close to market.’