depleted reservoirs

Keeping up with all the natural-gas-related infrastructure under development along the Gulf Coast is a full-time job. New gas pipelines out of the Permian and the Haynesville. New LNG export terminals from Brownsville, TX, to Plaquemines Parish, LA. And don’t forget new gas storage capacity — that slice of the midstream sector is in the midst of its biggest boom in decades. In today’s RBN blog, we’ll finish our review of the latest round of Gulf Coast storage projects.

A tsunami of natural gas storage projects has been building along the Gulf Coast, most of them aimed at meeting the growing demand for flexible, responsive storage capacity near new LNG export terminals and gas-fired power plants. And the magnitude of that wave keeps growing. In today’s RBN blog, we’ll begin a new mini-series in which we update the storage projects we discussed in a number of posts last year and describe the additional projects that have come to light since then.

Many of the natural gas storage projects under development along the Gulf Coast involve the expansion of existing salt-cavern complexes and, with that, the sharing of at least some already-built infrastructure. That typically saves money, and the lower capital costs can help make a project a “go.” But at least a few well-sited projects competing for commitments are greenfield in nature and require not just the buildout of storage capacity itself but also the development of compression, freshwater wells, saltwater disposal wells, electricity supply, header pipelines and pipeline interconnections. In today’s RBN blog, we discuss two of the largest greenfield projects in the works: the Black Bayou Energy Hub in southwestern Louisiana and the Freeport Energy Storage Hub (FRESH).

As a group, Texas, Louisiana, Mississippi and Alabama have more than 1.1 trillion cubic feet of natural gas storage capacity, most of it along — or within easy reach of — the Gulf Coast, with its long-and-growing list of LNG export terminals as well as gas-consuming industries and gas-fired power plants. That’s a good thing, but still more gas storage will be needed to help ensure there is sufficient gas in hand to meet the region’s rising — and increasingly volatile — requirements. In today’s RBN blog, we’ll continue our review of Gulf Coast storage projects with a look at plans by Trinity Gas Storage and Caliche Storage.

Very little new natural gas storage capacity has been built along the Gulf Coast the past few years, but that’s changing. Driven by rising demand from power generators, LNG operators/offtakers, marketers and traders for storage with high deliverability rates — and by improving storage economics — new salt-cavern and depleted-reservoir capacity is now being developed by midstream players large and small, with plans for a lot more. In today’s RBN blog, we‘ll continue our review of gas storage projects in Texas, Louisiana and Mississippi with a look at what Kinder Morgan, EnLink Midstream and Enstor Gas have been up to.

Yesterday  (November 19, 2015) the Energy Information Administration (EIA) published its first official weekly natural gas storage report in its new five-region format indicating an injection of 15 Bcf over the past week for a total U.S. inventory of exactly 4 Tcf. The new methodology and reporting format is a vast improvement in the granularity and clarity of government natural gas storage inventory data. But it also potentially moves the target for the slew of industry analysts who lose sleep trying to predict it each week. How the changes impact EIA inventory data and the ability of analysts to predict that data will become clearer in the coming weeks and months. But we got more clues this week as the EIA released dual versions of last week’s report on Monday showing significant differences leading up to launch of the new report on Thursday. Today we compare the results of the old versus new methodology.

The U.S. natural gas market is starting its 2015-16 winter season with a whopping 3,929 Bcf in storage, equal to the record maximum level set Nov. 2, 2012.   Meanwhile gas production is also well above last year. Given these conditions, the market will need record demand to absorb incremental production and work off the surplus in storage. But weather forecasts so far are pointing toward a delayed start to winter heating demand. The price of natural gas has sagged under the pressure with the prompt CME/NYMEX Henry Hub futures contract treading at a price less than half this time last year.  And, now, a number of operational factors and constraints are set to kick in for the winter that could further disrupt an oversupplied market. In today’s blog, we look at the storage and transportation dynamics that could factor into how the market balances this winter.