The oil and gas giant is suing over clean-up bills on an abandoned offshore oil platform, claiming a decades-old agreement absolved it of any liability.

A messy legal battle between oil and gas giants over the clean-up bill for a decrepit floating oil production facility off Australia’s northern coast has spilled over into court.…

A messy legal battle between oil and gas giants over the clean-up bill for a decrepit floating oil production facility off Australia’s northern coast has spilled over into court.…

The oil and gas giant is suing over clean-up bills on an abandoned offshore oil platform, claiming a decades-old agreement absolved it of any liability.