Cancelled lease sales in the Western Gulf of Mexico, the Atlantic coast and delayed exploration off the coast of Alaska and kept other resource-rich areas off-limits.
Finalized rules to establish more government hurdles to onshore oil and natural gas production on federal lands.
Withdrew 61 oil and natural gas leases in Montana as part of a lawsuit settlement over climate change.
All of the above.
20,000 barrels a day
179,000 barrels a day
590,000 barrels a day
830,000 barrels a day
Here's an interesting quiz for you.