Bloomberg Exxon Mobil Corp. agreed to pay more than $300 million to resolve air pollution violations tied to eight chemical plants in Texas and Louisiana, one of a pair of environmental settlements with oil companies announced by the Trump administration. Separately, Denver-based PDC Energy Inc. agreed to pay $22.2 million after storage tanks were found to be leaking smog-forming compounds. …

Bloomberg Congressional Republicans counting on a $1 billion windfall from selling oil-drilling rights in the Arctic National Wildlife Refuge to help pay for tax cuts may be in for a disappointment. Data from previous Arctic oil lease sales suggest the US is likely to collect less than a fifth of that billion-dollar goal over the next decade— about $145.5 million …

Bloomberg China Literature Ltd., the online reading unit helping Tencent Holdings Ltd. build an entertainment empire, raised $1.1 billion alongside existing investors in its Hong Kong initial public offering, according to people with knowledge of the matter. The first-time share sale priced at the very top of a marketed range, the people said, asking not to be identified because the …