East Timor and Australia have reached an agreement for a treaty on their disputed maritime border and on a “pathway” to develop the giant Greater Sunrise offshore gas fields, the Permanent Court of Arbitration said Feb. 26.
Under the agreement, the share of revenue from the offshore gas field will differ depending on downstream benefits that arise from “different development concepts,” the statement said following talks in Kuala Lumpur.
The agreement would establish a maritime boundary in the Timor Sea for the first time. Australia had sought a boundary aligned with its continental shelf, but East Timor argued the border should be located half way between it and Australia—placing much of the Greater Sunrise fields under its control.
The long-running dispute had led the owners of Greater Sunrise—Woodside Petroleum, ConocoPhillips, Royal Dutch Shell and Japan’s Osaka Gas—to shelve the project. The fields are estimated to hold 5.1 trillion cubic feet of gas and 226 million barrels of condensates, which analysts have previously estimated could be worth $40 billion. However, development could be at least a decade away with Woodside looking at the latter half of the next decade.
Ending years of opposition, Australia agreed in 2017 to accept Dili’s formal notice to terminate an agreement to split petroleum revenue equally from Greater Sunrise and set a 50-year timetable for negotiating a permanent sea boundary.
Dili had taken the long-running maritime border dispute to the Permanent Court of Arbitration, an intergovernmental organization based at The Hague, which ordered compulsory arbitration between the two parties.
The court announced last year that the countries had reached an agreement “on the central elements of a maritime boundary delimitation between them in the Timor Sea” but that details would remain confidential until the deal was finalized.
The two governments will meet in New York at the United Nations headquarters on March 6 to sign the new maritime boundary treaty, the statement said.
East Timor had been pushing for the building of an onshore processing plant to boost its economy rather than a floating plant. According to media reports, East Timor could receive up to 80% of revenue but could agree to less if gas is piped to a terminal in the tiny country.
The Sunrise joint venture, led by Woodside, said it was aware that the two governments have agreed a new maritime boundaries treaty.
“We hope that the commission’s conclusions and the signing of the treaty will help to provide the fiscal and regulatory certainty required to develop Greater Sunrise for the benefit of all parties,” a Sunrise joint venture spokeswoman said in emailed comments.
Australia’s foreign ministry said the countries had “agreed a draft treaty establishing our maritime boundaries and the sharing of revenue from the development of the Greater Sunrise resource.”
In the emailed statement, the ministry said the countries would “continue to work toward a decision on the development concept for Greater Sunrise.”
East Timor’s oil minister, Hernani Filomena Coelho da Silva, said that his country’s preference was for the gas to come to his country to help development.
“Timor’s preference is that the pipeline will be brought to Timor,” he told Reuters by telephone.
Titan Energy retained PetroDivest Advisors for the sale of producing properties, gathering systems and leasehold in the Mississippi Lime play across Oklahoma.
323 Exploration retained EnergyNet for the sale of more than 12,000 net leasehold acres in West Texas through a sealed-bid offering.
Ventana Partners retained RedOaks Energy Advisors for the sale of nonoperated properties located primarily in the Delaware Basin.