Rockies Express Pipeline

Tallgrass Energy and DCP Midstream’s Cheyenne Connector pipeline and the REX Cheyenne Hub Enhancement projects are set to begin operations tomorrow, June 26, after receiving FERC approval yesterday. The natural gas projects will add takeaway capacity out of the Denver-Julesburg and Powder River production basins. For Tallgrass, the incremental capacity has the potential to increase utilization of its Rockies Express Pipeline (REX), which has struggled to fully recontract its mainline capacity after a slew of long-term contracts expired last year. For gas producers, the new capacity and hub upgrades mean an alternative route out of the core DJ with farther-reaching destination options for gas flows, including access to REX and its growing direct-connect load and numerous third-party interconnects in the Midcontinent/Midwest. About 600 MMcf/d in firm contracts will kick in for each project with the start of service, but given that Niobrara gas production is down and there’s likely no new production waiting behind the capacity, gas flows on the two projects may come down to economics. In today’s blog, we provide an update on the projects in the context of today’s uncertain market.

After a major decontracting and partial recontracting last fall, Tallgrass Energy’s Rockies Express Pipeline headed into 2020 with 839 MMcf/d in firm, long-haul commitments for natural gas moving east out of the Rockies for delivery into the Midwest. That volume is down from 1.3-1.8 MMcf/d in firm commitments previously. The contracted volume is also much lower than the peak — and even the average — historical gas flows on the route to the Midwest markets in recent years. At the same time, Tallgrass’s Cheyenne Connector pipeline and Cheyenne Hub Enhancement projects are expected to bring as much as 800 MMcf/d of new firm gas supply from the Denver-Julesburg (D-J) Basin to the REX mainline at Cheyenne Hub. What will these changes mean for Rockies’ eastbound flows and prices? Today, we wrap up our series on REX’s recontracting with an assessment of how the recent contract changes could affect REX gas flows.

For much of the time since it began operations, the capacity on Tallgrass Energy’s Rockies Express Pipeline has been contracted and utilized at high rates for long-haul flows east from the Rockies to the Midwest. Specifically, the pipeline consistently has had between 1.3 and 1.8 Bcf/d out of a total 1.8 Bcf/d contracted, mostly for 10-year terms. That all changed in the past year, however, as the original long-term shipper contracts that took effect in 2009 came due and the pipeline experienced a major decontracting, with the bulk of the contracts rolling off in November 2019. Since then, a number of open seasons led to a partial recontracting. Tallgrass also is developing two projects — Cheyenne Connector and REX Cheyenne Hub Enhancement — that could increase flows to REX later this year. Today, we continue a series providing an update on eastbound pipeline contracts and gas flows on REX.

Tallgrass Energy’s Rockies Express Pipeline (REX) has been through a lot in its 10-plus years of operation. Since its first eastbound-only segments started moving natural gas out of the Rockies in 2008, flows on the pipeline have evolved due to market events, primarily the onset of the Shale Revolution, which has resulted in a surge of gas supplies in the Eastern U.S. and increasing gas-on-gas competition across North America. Rising to the challenge, REX has undergone a number of transformations to adapt to the shifting gas flow patterns and price relationships, including reversing flows on the eastern zone of the pipe to move gas west from Ohio. In 2019, REX was again put to the test, this time on the western end of the pipe, where the bulk of its legacy long-term contracts for eastbound flows out of the Rockies expired, with the last of them rolling off on November 11, 2019. Some of that has since been recontracted, and the in-service of the REX Cheyenne Hub Enhancement and Cheyenne Connector projects could further shore up REX mainline flows. Today, we begin a short series providing an update on REX’s eastbound gas flows and contract changes.

This spring, TransCanada launched service for its 230-MMcf/d Sundre Crossover expansion, increasing transportation capacity for moving Alberta natural gas production to the U.S. Pacific Northwest. That may seem like a trifling volume in the big scheme of the North American gas market. But considering that Canadian and U.S. producers already are locked in a heated battle for market share of U.S. demand and pipeline capacity, it’s enough for Canadian supply to gain ground. Since the Sundre in-service date, deliveries to the Kingsgate point at the British Columbia-Idaho border have ratcheted up to the highest levels in at least a decade. As a result, Canadian exports have managed to elbow out Rockies gas from the California market, and set off a ripple effect that’s pushing more gas east to the Midcontinent. Today, we examine the shifting gas flows in the West.

Efforts to increase natural gas production in the Rockies are running into a brick wall — make that several brick walls. To the east, burgeoning gas production in the Marcellus/Utica region is surging into Midwest markets, pushing back on Rockies gas supplies. To the south, Permian gas production is ramping up toward 8 Bcf/d, most of it associated gas from crude-focused wells — volumes that will be produced even if gas prices plummet. To the west, Rockies gas faces an onslaught of renewables in power generation markets, where wind and solar are increasingly replacing gas fired and coal generation, especially during non-peak periods when the sun is shining and the wind is blowing. To the north, Western Canadian producers facing a where-do-we-send-our-gas problem of their own are only days away from having expanded pipeline access to U.S. West Coast markets — access likely to displace some of the Rockies gas which has been flowing west. Today, we discuss highlights from a new report by our friends at Energy GPS that assesses these developments and explores their implications.

Permian natural gas production recently topped 7 Bcf/d and shows no signs of slowing its growth trajectory. While new pipelines are expected to move additional Permian gas volumes to the Gulf Coast markets by the beginning of 2020, the current paths to those markets are full. Over time, Mexico is expected to export significant volumes directly from Waha, but current amounts are relatively small. As a result, increasing volumes of gas are leaving the Permian on the pipelines that head west to California and north to the Midcontinent. However, the pricing in these markets is downright ghoulish compared to the Gulf Coast and Permian gas is increasingly finding itself in scary market conditions. Today, we analyze recent pricing and flow trends in the Permian natural gas market.

Earlier this month, Tallgrass Energy’s Rockies Express Pipeline (REX) achieved full in-service of its 800-MMcf/d Zone 3 Capacity Enhancement Project, boosting the line’s east-to-west takeaway capacity out of Ohio to 2.6 Bcf/d, up 45% from 1.8 Bcf/d previously. Flows since then provide early indications of how Marcellus/Utica producers and downstream markets are responding to this added ability to move gas west. In today’s blog, we continue our look at how the expansion has impacted flows, this time with a focus on the delivery side.

Tallgrass Energy’s Rockies Express Pipeline earlier this month (on January 6, 2017) brought into service the last 350 MMcf/d of its 800-MMcf/d Zone 3 Capacity Enhancement Project, boosting the line’s east-to-west takeaway capacity out of Ohio to 2.6 Bcf/d, up 45% from 1.8 Bcf/d previously. The new, fully-subscribed capacity, designed to serve Marcellus/Utica producers, filled up almost instantaneously.  But unlike previous capacity additions, Northeast production did not increase.  Instead the gas came from other pipelines.   This development provides an early indication of what the new capacity will mean for producers, flows and prices. In today’s blog, we delve into pipeline flow data to understand the early impacts of the new takeaway capacity.

Tallgrass Energy’s Rockies Express Pipeline (REX) last week received final approval to begin construction on its Zone 3 Capacity Enhancement expansion project (Z3CE), which would expand east-to-west capacity out of the Marcellus/Utica shale production area to a record 2.6 Bcf/d. This project comes on the heels of REX’s East-to-West expansion (E2W), which came online last August and in one fell swoop gave Northeast producers their first substantial westbound firm forward-haul transportation capacity, totaling a full 1.8 Bcf/d. The upcoming Z3CE capacity (0.8 Bcf/d) will mark yet another milestone in the Great Pipeline Reversal that’s expected to ease supply congestion in the Northeast and support beleaguered Marcellus/Utica pricing points. That new capacity is not due in-service until late 2016. But now with nearly a full winter’s worth of pipeline flow data for the first E2W expansion, we can get a preview of potential impacts of the additional capacity on flows and pricing. Today we look at winter-to-date gas flows on REX and what they tell us about the Marcellus/Utica market.