The natural gas pipeline partnership of Williams has agreed to buy the company's Canada operations in Alberta for $1.2 billion. The assets include an oilsands off-gas processing plant near Fort McMurray, 260 miles of natural gas liquids (NGL) and olefins pipelines, and a NGL/olefins fractionation facility at Redwater. Williams Partners LP also is buying an expansion project underway at the Redwater facility. The operating results are expected to contribute distributable cash flow to the partnership of $135-160 million during the remaining 10 months of 2014, and $200-240 million in 2015. Williams owns 64% of the partnership.