Senior Reporter
geisha.kowlessar@guardian.co.tt
T&T had 11.49 trillion cubic feet (tcf) of natural gas under contract to be developed at the end of 2022, Energy Minister Stuart Young told a news conference yesterday.
Addressing the public disclosure of the natural gas audits for the years 2021 and 2022, Young said with gas usage at just under 1 trillion cubic feet.
“So by projection, if you have 11 and a half tcf, and if we are to continue gas production at current rates, we have 11 more years of natural gas in our fields.”
He said T&T has an additional 9 tcf of natural gas that is known to exist but requires exploration and appraisal wells to be brought to production.
“When you look at those figures, you are looking at a potential of another ten to potentially 20 years,” Young said, in the question and answer period.
The natural gas audits for 2021 and 2022 were conducted by independent petroleum consultants, DeGolyer and MacNaughton (D&M) of Dallas, Texas, USA on behalf of the Ministry of Energy and Energy Industries.
In his address, the minister said, “The outlook for natural gas continues to be promising for Trinidad and Tobago, as we continue to encourage exploration as well as appraisal and developmental drilling, so that resources can be moved from the categories of higher risk to the lowest risked P1 + C1 technically recoverable resource category.”
Young based his prognosis of a promising outlook on the fact that operators continue to invest in natural gas as evidenced by bpTT’s Cypre development which started drilling the first of seven wells in February and is planned to target a resource estimate of 479 BCF and deliver first gas by 2025.
“Development drilling is also ongoing by Touchstone in the onshore Cascadura gas field, as well as exploration and development drilling by EOG in Parula,” Young outlined.
He said on October 3, 2023, the Shallow Water Competitive Bid Round was opened and it is due to close later on May 27. He expressed optimism at the developments, given the interest by some of the companies to changes made in the terms and conditions of this Shallow Water Bid Round.
Young added exploration resources were static from 2020 to 2021 but then rose by almost three per cent between 2021 and 2022.
These audits, Young described gave a snapshot of national reserves and resources, adding that the results are used by the Ministry of Energy to ensure the Government is strategically positioned to guide business and operation decisions.
Meanwhile, Bryan Ramsumair, president of natural gas producer DeNovo told Guardian Media the presentation was encouraging, particularly given the Young’s plans for upstream exploration.
“What is encouraging is not only the fact that we see a reserve replacement ratio above one, but the minister is indicating a willingness to talk to upstream was about further acreage where it’s near near near near to infrastructure to be able to put new terms and conditions in place to get additional acreage,” Ramsumair said.
Young noted the data for the 2023 audit has been gathered and independent evaluations are underway on mapping Shell’s Aphrodite discovery, the performance of EOG’s Osprey East wells and BP’s infill drilling in Mango, Angelin and Savonette, to name but a few examples.
He, however, cautioned that T&T is a mature province and as Government continues to exploit its resources it does face declines with the continued exploration and appraisal wells.
“I hope we will be able to move some of our resources and our reserves into into the the proven and probable categories. There is also some work that was done recently in the Columbus Basin and I look forward to some success in that area. With some new drilling techniques. That will be used in the future,” Young added.