Eni has acquired Shellâs 32.5% interest in the Evans Shoal gasfield, and become operator of the surrounding, 1,754-sq km NT/RL7 retention lease in the N. Bonaparte Basin. Approvals are all in place and partnership has therefore become Eni (op) 65%, Petronas 25% and Osaka Gas 10%. 
Australia (Bonaparte B.) (It's a petroleum rights. Please summarize by yourself). In IHS database: NT/RL7 op. by SHELL (32.5%, ENI SPA 32.5%, PETRONAS 25.0%, OSAKA GAS 10.0%) to be check.