Wall Street JournalIran's Oil Revival Springs a LeakWall Street JournalTEHRAN—Iran's energy industry is plagued by a host of challenges—from leaking pipelines to skeptical western oil investors—as it attempts to throttle up crude output next year w …

Wall Street JournalTehran Presents New Model for Oil-Development ContractsWall Street JournalTEHRAN—Iran on Saturday unveiled an enhanced model for its long-term contracts for oil development, aimed at attracting foreign investment once sanctions are lifte …

Wall Street JournalIran Holds Out Improved Oil-Contract TermsWall Street JournalTEHRAN—Iran is prepared to offer longer term and more profitable contracts to international oil and gas firms but expects substantive partnerships with Iranian companies, said …