The Complex Issue of Ethane – Pipelines, Cracker Plants & Exports
Ethane–a natural gas liquid (NGL)–is bountiful in parts of the Marcellus and Utica Shale. So bountiful, it’s causing problems. Until very recently, ethane was considered a waste product. You either had to burn it (increasingly hard to do because of regulations), or blend it with methane. It has been a cost center when in fact ethane is normally a profit center–something that makes drillers money. But you can only make money on it if you can get it to market.
Enter several ethane-specific, and coming soon, NGL pipelines that can carry ethane (and other NGLs) to the Gulf Coast, Canada or Philadelphia for processing and sale. The problem is, if you don’t have a long-term contract on one of those pipelines, you’re hosed. Your competitors are making money on ethane while you’re still spending money on it. That, in a nutshell, is why two regional ethane cracker plants are so desperately needed (Shell’s cracker plant in Beaver County, PA and Odebrecht’s cracker in Parkersburg, WV). The Pittsburgh Tribune-Review took an in-depth look at “the ethane issue” last Friday. It’s a good article providing us with insights into the complex issue of what drillers can/should/are doing with ethane:
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Last Friday, for the first time ever, the Federal Energy Regulatory Commission (FERC), the agency charged with approving transmission pipelines for oil and gas across the country, invoked its its emergency authority under the Interstate Commerce Act and directed Enterprise Products Partners to prioritize propane shipments on one of its pipelines that runs from the Gulf Coast to the northeast and Midwest (see map below). The Enterprise TEPPCO (TE Products Pipelines Company) pipeline handles various refined products, including gasoline and natural gas liquids like propane. The order directs Enterprise to prioritize propane shipments beginning yesterday or today and continuing for a week. Last Friday Enterprise told shippers it would inject 150,000 barrels of propane into its pipeline on yesterday (Monday) and 350,000 barrels on Thursday. Enterprise later said they are willing to continue prioritized propane shipments until Feb. 21.
There are a number of midstream (pipeline and processing plants) companies operating in the Marcellus and Utica region. The country’s largest midstream company, Kinder Morgan, increasingly has a presence in the region. Joint ventures of various kinds, like Blue Racer Midstream (Dominion and Caiman Energy) are important new–and big–players. Williams Partners is one of the biggest. But if we had to identify which midstream company has the most assets, the most presence in the region, we’d have to say it’s MarkWest Energy. Yesterday MarkWest issued an operational update on their Marcellus and Utica projects–and frankly, it’s really impressive. This is a “time to crow about what we’ve done and will do” update. They’ve earned the right.