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Sunoco Logistics delays Mariner East 2 pipeline

Construction of the Mariner East 2 pipeline, which has provoked landowner opposition along its route, has been pushed back until summer because of delays in obtaining permits, the pipeline's operator said Thursday.

Construction of the Mariner East 2 pipeline, which has provoked landowner opposition along its route, has been pushed back until summer because of delays in obtaining permits, the pipeline's operator said Thursday.

Michael J. Hennigan, chief executive of Sunoco Logistics Partners L.P., told investment analysts that more time was needed to obtain "hundreds of permits" required to build the cross-state pipeline, which will deliver Marcellus Shale natural-gas liquids to Marcus Hook.

"I don't like the word delay," Hennigan said in response to an analyst who used the term. He said the prolonged review was "not an intentional action" by any particular regulatory agency.

The pipeline requires permits from several federal and state agencies, including the U.S. Fish and Wildlife Service, the Pennsylvania Department of Environmental Protection, and the U.S. Army Corps of Engineers.

No mention was made of Sunoco's ongoing struggles to obtain rights of way from reluctant landowners along the pipeline route. The route largely follows the pathway of the existing Mariner East pipeline, which last year began propane deliveries and this month began sending ethane to Sunoco's terminal in Marcus Hook.

Hennigan said the initial shipment of ethane would begin loading in the next few days, marking the first time that the material, which is used in petrochemical production, will be exported from the United States. Two European plastics producers have signed up to buy the ethane Sunoco delivers to the Delaware River port.

The JS Ineos Intrepid, one of a fleet of new tankers built by the European chemical producer Ineos to carry liquid fuels such as ethane and propane, is moored in Marcus Hook, according to www.marinetraffic.com. A second vessel, the JS Ineos Ingenuity, has been stationed off the Delaware Coast since Sunday night.

Hennigan updated investors on Sunoco's plans during a conference call after the Newtown Square company announced its annual financial results. The company is an affiliate of Energy Transfer Partners L.P. of Dallas.

The delay in the start of construction of the Mariner East 2 pipeline would mean the project would come online in the first half of 2017, rather than the end of 2016, Hennigan said.

The Mariner East 2 project would expand the existing pipeline's capacity from 70,000 barrels a day to 345,000. It would deliver natural-gas liquids from the Marcellus and Utica Shale areas of Western Pennsylvania, West Virginia, and eastern Ohio.

Sunoco is exploring whether there is sufficient producer demand from the shale region to build a second, adjacent Mariner East 2 pipeline. But it has not yet received enough firm commitments from shippers to commit to the expansion, which Hennigan attributed to uncertainty over the current downturn in oil and commodity markets.

The delay in starting Mariner East 2 "kind of gives us a little bit more time" to evaluate whether to commit to the expansion project, Hennigan said. Sunoco has said it would want to build both pipelines simultaneously to reduce costs and disruptions.

The first Mariner East project is a repurposed 300-mile-long, 8-inch-diameter pipeline that was built 84 years ago to deliver refined products from Philadelphia refineries to inland terminals.

amaykuth@phillynews.com

215-854-2947 @maykuth