Utica

The U.S. natural gas market is primed for supply growth. The Lower 48 supply-demand balance is the most bullish it has been in years. Exports are at record levels and poised to increase with additional terminal expansions on the horizon, while international prices have recently notched record highs. Henry Hub gas futures prices are at the highest in over a decade. So, producers will unleash a torrent of natural gas, triggering a midstream build-out like we’ve seen in the past, right? Not so fast. The world has changed. For additional capacity to be built, you need producers or utilities to commit to use it. But Wall Street has drawn a hard line when it comes to capital and environmental discipline in the energy industry and regulatory approvals can also be an uphill battle. Therein lies the conundrum. More midstream capacity is needed for production to grow, but it’s harder than ever for that infrastructure to get built, which means constraints for some period of time are all but a certainty. Natural gas may not be as constrained as crude oil, but it is already butting up against capacity in parts of the Permian and Marcellus/Utica. And in the crude-focused Permian, those gas constraints will also cascade to crude production. In today’s RBN blog, we consider the implications of the new world order.

U.S. natural gas production in recent days has plunged more than 3 Bcf/d. While some Gulf of Mexico offshore and Gulf Coast production is still offline from the recent tropical storms, the bulk of these declines are happening in the Northeast, where gas production has dived 2 Bcf/d in the past week or so to about 30.2 Bcf/d, the lowest level since May 2019, pipeline flow data shows. Appalachia’s gas output was already down earlier in the month, as EQT Corp. shut in some volumes starting September 1. But with storage inventories soaring near five-year highs, a combination of maintenance events and demand constraints are forcing further curtailments of Marcellus/Utica volumes near-term. Today, we provide an update of Appalachia gas supply trends using daily gas pipeline flow data.

U.S. Northeast natural gas production has tumbled nearly 900 MMcf/d in the past month alone since EQT Corp., Cabot Oil & Gas, and others began curtailments in response to low gas prices, and is averaging nearly 2 Bcf/d below last November’s peak of 32.9 Bcf/d. But regional gas demand has lagged this year, storage inventories have surpassed five-year highs and outbound flows to the Gulf Coast are being challenged by reduced takeaway capacity and drastically lower demand from LNG export facilities.  Today, we examine the net impact of these competing fundamental factors on the region’s supply-demand balance and the resulting implications for Appalachian supply prices.

The development of Appalachia’s Marcellus and Utica shales has flipped regional natural gas prices in the U.S. Northeast from their long-time premiums to Henry Hub, to trading at a significant discount and, in the process, reversed inbound gas flows, including from Eastern Canada. But there is an exception: from an entry point at the northern edge of New York, the Iroquois Gas Transmission pipeline is still importing Canadian gas supply nearly year-round to help meet local demand, despite its proximity to Marcellus/Utica production via other Northeast pipelines. This has kept prices along the Iroquois pipeline system at a premium to the other points in the region. And with the new, 1,100-MW Cricket Valley Energy Center power plant due online this spring, Iroquois prices are likely to strengthen. Today, we examine the dynamics driving Iroquois prices and gas flows.

The “wet,” liquids-rich parts of the Marcellus/Utica region enable producers there to benefit from the sale of both natural gas and NGLs. The catch is that, unlike major production areas in other parts of the U.S., the Northeast has no pipelines to transport unfractionated, mixed NGLs — also known as y-grade — long distances to fractionation centers in Mont Belvieu, TX, or Conway, KS. As a result, midstream companies serving the region have developed a number of interconnected gas processing, NGL pipeline and fractionation networks within the wet Marcellus/Utica to efficiently and reliably deal with the increasing flows of NGLs coming their way. No one has done this on a larger or more impressive scale than MPLX, Marathon Petroleum Corp.’s midstream-focused master limited partnership. Today, we continue our series on recently completed and planned gas processing and fractionation projects in the Northeast with a look at MPLX, the regional leader in this space.