Leach Xpress Pipeline Explodes in Marshall County, WV

This is not the kind of news we like to share–but it’s important. A newly installed pipeline–that went online in January–experienced an explosion and huge fireball, in Marshall County, WV. TransCanada’s Leach XPress project–some 160 miles of new natural gas pipeline and compression facilities in southeastern Ohio and West Virginia’s northern panhandle which flows 1.5 billion cubic feet (Bcf) of gas all the way to Leach, Kentucky (hence the name), went online January 1st (see Leach XPress Goes Online; FERC Approves Mountaineer & Gulf XPress). Leach XPress is part of the Columbia Gas Transmission system. From Leach, KY, the gas hitches a ride on TransCanada’s Rayne XPress pipeline to the South and Gulf Coast. A portion of Leach XPress, this brand new, “best-in-class” pipeline (so said TransCanada’s CEO in January), exploded and caught fire at 4:15 am yesterday in Moundsville (Marshall County), WV, sending flames hundreds of feet into the air. Fortunately no one was injured. Some nearby residents fled their homes. Most of the pipeline is now shut down, curtailing 1.3 Bcf/d (out of the 1.5 Bcf/d) of gas volumes “indefinitely.” Here’s what we know (and don’t know) about the accident…
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TransCanada is attempting to do what so far, no one else has been able to accomplish: Increase flows of Marcellus/Utica (and perhaps other basin) gas into New England. The way they’re doing it is via the Portland Natural Gas Transmission System (PNGTS), a 295-mile pipeline that spans New England from the Canadian border to pipeline connections in New Hampshire, Maine and Massachusetts. No, TransCanada is not proposing to build any new pipeline as part of their plan. In fact there is no construction of any kind for phases I and II in what TransCanada is calling its Portland XPress Project (PXP). Phase I, which TransCanada filed on April 20, asked FERC for permission to begin flowing an extra 39.8 million cubic feet (MMcf) of natural gas from Pittsburg, NH, to Westbrook, ME, and to increase the flow from and to Canada. In Phase II, which was filed yesterday, TransCanada asked FERC for permission to flow an extra 11.3 MMcf from Westbrook, ME, to Dracut, MA. When the filing for Phase III comes along, they will ask to build a new compressor station, among other bits and bobs. New England and Atlantic Canada desperately need the gas, so there’s no reason why FERC would deny these reasonable requests. Perhaps TransCanada can succeed where Kinder Morgan’s TGP Northeast Energy Direct and Spectra Energy’s Access Northeast projects failed, and boldly go where no pipeline has gone before…
Anti fossil fuel nutters have been on a holy mission to stop a 3.5-mile, 8″ pipeline from being installed under the Potomac River since last summer (see
TransCanada, one of Canada’s leading midstream/pipeline companies, cooked up a deal in 2016 to pipe natural gas from Canada’s West Coast to the East Coast in order to fend off cheap supplies of Marcellus/Utica gas that will flow into Canada from the NEXUS and Rover pipelines (see 
Earlier this week TransCanada (i.e. Columbia Pipeline) broke ground for a new $100 million compressor station that will flow gas through the Mountaineer XPress Pipeline. MDN previously told you that at the end of December the Federal Energy Regulatory Commission (FERC) issued a final approval for Mountaineer (see
In April 2017, MDN brought you the news that Columbia Pipeline (now owned by TransCanada) had filed an application with the Federal Energy Regulatory Commission (FERC) to build a 3.5 mile, 8-inch pipeline that will carry natural gas from Pennsylvania to connect the Mountaineer Gas system in the Eastern Panhandle of West Virginia with the Columbia Gas Pipeline in Pennsylvania (see
In mid-December MDN told you that the Leach XPress project–some ~160 miles of new natural gas pipeline and compression facilities in southeastern Ohio and West Virginia’s northern panhandle which will flow 1.5 billion cubic feet (Bcf) of gas all the way to Leach, Kentucky (hence the name)–would go online January 1st (see
Last week Columbia Pipeline Group (now part of TransCanada) filed a request with the Federal Energy Regulatory Commission (FERC) to begin service on their Leach XPress pipeline. This is BIG and important news. In August 2014, MDN told you that Columbia Pipeline Group decided to move forward with investing $1.75 billion dollars for two new projects: Leach XPress and Rayne XPress (see
In July 2017, the Federal Energy Regulatory Commission (FERC) issued a favorable final environmental impact statement (EIS) for both the Mountaineer XPress and Gulf XPress projects (see
The Federal Energy Regulatory Commission (FERC) on Friday granted final approval for Columbia’s WB Xpress pipeline project. In Jan. 2016, Columbia Pipeline Group (now owned by TransCanada) filed a full, official application with FERC for the $850 million WB XPress Project (see
TransCanada Corporation, headquartered in Calgary, Alberta, released their third quarter 2017 update yesterday. On July 1, 2016, TransCanada completed its buyout of Columbia Pipeline, a $10 billion deal (see
In January of this year, the Federal Energy Regulatory Commission (FERC) voted to approve and issue a certificate to Columbia Pipeine’s Leach XPress and Rayne XPress pipeline projects (see
Let the battle begin! TransCanada, one of Canada’s leading midstream/pipeline companies, cooked up a deal last year to pipe natural gas from Canada’s West Coast to the East Coast in order to fend off cheap supplies of Marcellus/Utica gas that will flow into Canada when/if the NEXUS and Rover pipelines get built (see