Mariner East 1 Sprang a Small NGL Leak Near Philly, on Apr 1

The Mariner East 1 pipeline sprung a small leak and spilled 20 barrels (~840 gallons) of ethane and propane in Berks County, near Philadelphia, on April 1. Sunoco Logistics Partners, builder and maintainer of the pipeline, shut it down and fixed it over the next several days. The entire episode, which happened 20 days ago, is only now coming to light. Sunoco is being criticized by antis for not taking out a major advertising campaign to announce the leak. Sunoco says they alerted the National Response Center (NRC), the proper federal authority (a program of the U.S. Coast Guard). Apparently it is the job of the NRC to alert the public. Although this was a small leak which was quickly contained and with no long-term effects, Sunoco seems to have missed an important life lesson: He who gets there with the bad news first, wins. Sunoco LP should have (in our opinion) been more proactive in publicly announcing the leak and the steps taken to contain and fix it–and to reassure folks that measures will be taken to prevent any such leaks in the future. There would have been a day or two of hit pieces by “mainstream” media, and then the story would have disappeared. Now, the story will linger and be used against the company should any more minor spills happen…
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Two weeks MDN brought you the news that Energy Transfer’s $3.7 billion, 711-mile Rover Pipeline needs up to 15,000 workers to build it. At the time, it was reported they currently have ~4,500 workers. And they want to complete the first stage of the pipeline by July (see 
In November 2015, MDN told you about Pilgrim Pipeline Holdings, developing an East Coast pipeline to carry refined petroleum products such as gasoline, diesel, heating oil, and jet and aviation fuel northbound from Linden, New Jersey to Albany, New York (178 miles). In addition, a second Pilgrim pipeline will carry crude oil from Albany south to NJ and other locations. Two pipelines, side by side, different liquids flowing through them in different directions (see
We suppose it was bound to happen, but fervently wish it hadn’t. In the process of drilling underneath the Tuscarawas River (in Stark County) one week ago, on April 13, Rover workers experienced an “inadvertent return” of “horizontal directional drilling fluid.” That is, they sprung a leak and spilled nearly 2 million gallons of drilling fluid. Not, thank God, into the Tuscarawas River, but into a swamp (i.e. “wetland”) next to the river. Fortunately the primary component of said drilling fluid is nontoxic bentonite–the same ingredient used to make shampoo, deodorant, toothpaste and kitty litter. We’ve covered other such nontoxic spills in the past (
Cabot Oil & Gas had the highest production in the county with the highest amount of production (Susquehanna County) in 2016 in Pennsylvania. Cabot had the second highest amount of production (coming from that single county) in PA for all of 2016, not far behind Chesapeake Energy. Last year using their “Gen 4” completions in the Marcellus, Cabot increased estimated ultimate recovery (EUR) rates from 3.8 billion cubic feet (Bcf) per 1,000 feet of lateral well to 4.4 Bcf (see 
Once the slew of approved and under-construction pipeline projects in the Marcellus/Utica region are done, the M-U region will likely go from providing 20-25% of the nation’s total natural gas production to providing one-third of the country’s total natgas production. This astonishing story of production and pipelines in the northeast is really, at its core, a story about Pennsylvania. According to a recent Reuters article, at least five pipelines capable of transporting a combined 7 billion cubic feet per day (Bcf/d) of natgas from the PA Marcellus/Utica are scheduled to open in 2017, with five more transporting another 5 Bcf/d due for completion in 2018. Pipelines are the key to unlocking Pennsylvania’s vast natgas reserves…
Duke Energy Ohio, an LDC or “local distribution company” serves some half a million customers with natural gas in Ohio. The company has a 12-mile pipeline to flow the gas it needs, to move it from one point to another in Hamilton County (Cincinnati), in the southwest corner of the state. The Duke pipeline has been in service since the 1950s. Duke needs to replace that pipe or some of those half million Duke customers won’t get natural gas any more. Because anything to do with “fracking” or “pipelines” has been so thoroughly bastardized by the media and anti-fossil fuel protesters, there has been, of course, opposition to Duke’s plan. So Duke “listened” and has scaled back their plans. Instead of building a 30-inch gas pipeline running at 600 psi (pounds per square inch), the revised plan calls for a 20-inch pipeline running at 400 psi (see
Late last week the Federal Energy Regulatory Commission (FERC) released its annual “State of the Markets Report” for 2016 (full copy below). Among the choice tidbits we found this statement: “Natural gas production from the Marcellus and Utica shales accounted for 30 percent of the U.S. total in 2016, due to the prolific nature of these formations, relatively low production costs, and proximity to the large Northeast markets. In addition, new pipeline infrastructure reduced bottlenecks allowing additional gas to reach the demand centers.” We also spotted this interesting factoid: “In 2016, 7.1 Bcf of FERC jurisdictional pipeline capacity went into service, with 43 percent designed to move natural gas from Appalachia to markets in the Northeast and Midwest. Staff expects the new natural gas pipeline capacity to continue contributing towards shrinking price differentials between regions throughout the U.S., and help keep natural gas prices relatively low.” Translation: hang in there Marcellus/Utica drillers–prices are going to rise soon because of these new pipelines. Here’s the update from FERC…
New York Gov. Cuomo has now blocked the Constitution Pipeline from getting built (see
One of the oft-repeated lies we hear from anti-fossil fuelers against the Federal Energy Regulatory Commission (FERC) is that the agency “never” rejects a pipeline proposal, and “hasn’t in 20 years.” The conclusion, according to liemeisters like THE Delaware Riverkeeper, is that FERC is simply a “rubber stamp” for “big oil and gas”–not to be trusted and (preferably) shut down. That’s the kindergartenish meme they pedal to unthinking, left-leaning enviro lapdogs (their followers), who believe them. But you and I know the truth. This is that truth: FERC picks over pipeline projects with a fine-tooth comb. When FERC finds something they don’t like, they respond back to the project builder with “suggestions” about route changes, construction guidelines, request for more information, etc. If the project builder decides to disregard FERC’s “suggestions,” the builder runs the risk of having the project rejected. So they change it. It is an ongoing negotiation. What if FERC demands something really wacky? The project builder will push back, but in the end, what FERC wants, FERC gets. Period. And so it is with Dominion’s $5 billion, 594-mile Atlantic Coast Pipeline–a natural gas pipeline that will stretch from West Virginia through Virginia and into North Carolina. Atlantic Coast is winding its way through the FERC regulatory process. Last week was the deadline for filing comments on FERC’s draft environmental impact statement (EIS) for the project. On Tuesday, FERC sent Dominion a 36-page letter (full copy below) regarding the Atlantic Coast Pipeline, identifying 100 areas of concern with the “suggestion” that minor route changes and workspace reductions would button up most issues. You can bet your bottom dollar Atlantic Coast Pipeline will bend over backwards to make those adjustments. This is how adults handle things…

We previously highlighted a video that shows the massive project underway to construct the Rover Pipeline (see