The agreement also provided scope for funding from China including government and commercial loans to East Timor, he said.
Some Australian politicians expressed concern after China's state media reported on Saturday that Beijing's agreement with East Timor, around 700km (450 miles) north-west of Australia, also covered military exchanges.
"It was never discussed in terms of military cooperation, never discussed, and the Chinese side also never raised this issue," Ramos-Horta said.
East Timor, also known as Timor Leste, aims to join the Southeast Asian regional bloc ASEAN by 2025 as it seeks to reduce high poverty rates.
Australia has appointed an envoy to speed up negotiations between East Timor and Woodside; Gusmao's government wants gas to be piped to East Timor and not Australia.
Persons:
Jose Ramos, Caitlin Ochs, Horta, Xanana Gusmao, Xi Jinping, heightening, Ramos, Kirsty Needham, Lincoln, 私
Organizations:
Sustainable, United Nations, REUTERS, Rights, East, Reuters, Southeast, ASEAN, Canberra, Woodside Energy, Greater Sunrise, Greater, Australia, UN's, Fund for Agricultural Development, Global Citizen, Pacific
Locations:
Horta, Timor, New York City , New York, U.S, East Timor, China, Australia, Indonesia, Canberra, Solomon Islands, 2,000km, Timor Leste, ASEAN, Singapore, Malaysia, East Timor's, Dili, Greater Sunrise, Southeast Asia, Woodside, United States, New York