dilbit

Shipping Alberta’s fast-rising bitumen production to market through pipelines or on insulated rail cars depends on sufficient supplies of diluent, a variety of light hydrocarbons that, when blended with molasses-like bitumen, reduce the viscosity of the resulting mix. The problem is, in-region production of diluent — an economically favorable alternative to pipeline imports from the U.S. — has been growing more slowly than it was a few years ago, and increased demand for imported condensate could result in those pipelines being maxed out. In today’s RBN blog, we delve into what may be behind the slowing pace of Western Canadian diluent production and what the implications might be.

Fifteen years ago, just before the dawn of the Shale Era, more than 1.8 MMb/d of Gulf Coast and imported crude oil was being piped and barged north from PADD 3 to refineries in the Midwest. By 2019, those northbound flows had fallen by half, to less than 930 Mb/d, and in the first nine months of  this year they averaged only 550 Mb/d. Refineries in PADD 2, many now equipped with cokers and other hardware that enables them to break down heavy, sour crude into valuable refined products, have replaced those barrels — and more — with piped- and railed-in imports of favorably priced crude from Western Canada, including a lot of dilbit and railbit from Alberta’s oil sands. Today, we discuss the evolution of feedstock supply to the Midwest refinery sector.

So far, 2020 has been another bad year for bitumen producers in Alberta’s oil sands. For the second year in a row, they have been forced to endure production curtailments, this time in response to COVID impacts on demand and the resulting record-low heavy oil prices. Still, there are at least glimmers of hope that the bitumen market will soon enter at least a modest recovery mode, and that further gains will be possible in 2021 and beyond. Moving all of that bitumen to market in pipelines and in rail cars is going to require even more diluent than the record amounts already consumed in late 2019 and early 2020. Today, we consider the outlook for bitumen production, what that outlook means for future diluent demand, and if that demand can — or cannot — be met by the various sources of diluent supply.

Producers in Alberta’s oil sands have been through good times and bad times the past few years. Sure, there’s been a lot of growth in output since 2010. But they’ve also seen wildfires that forced one-third of production offline. And pipeline takeaway constraints that sent prices tumbling and spurred government-imposed production cutbacks. And lately, they’ve been struggling through a global pandemic that slashed crude-oil demand and led to further curtailments. Despite it all, producers and the province of Alberta are hopeful about an oil sands rebound, and shippers are optimistic that they can source an increasing share of the diluent they would need to transport bitumen from Western Canada. There’s good news on that front: there appears to be plenty of diluent pipeline capacity already in place between Alberta’s diluent hubs and its oil sands production areas. Today, we continue our series by exploring the major pipeline systems that distribute diluent supply to the oil sands.

The folks who transport bitumen from the Alberta oil sands to faraway markets depend on light hydrocarbons collectively known as diluent to help make highly viscous bitumen flowable enough to be run through pipelines or loaded into rail tank cars. The catch is — or was, we should say — that Western Canada wasn’t producing nearly enough condensate and other diluent to keep pace with fast-rising demand, so a few years ago, two pipelines from Alberta to the U.S. Midwest were repurposed to allow diluent to be piped north. More recently, though, Western Canadian production of diluent has been soaring and new pipeline capacity has been built within Alberta to deliver it to the oil sands. That has the potential to reduce the need for imports from the U.S. and may soon lead to at least one of the import pipes being repurposed yet again. Today, we continue our series on diluent with a review of the pipeline systems that collect locally produced light hydrocarbons that are eventually employed in the oil sands.

Bitumen, the heavy, viscous form of crude oil associated with Alberta’s oil sands, has been the workhorse behind Canada’s ascent to near the top of oil-producing nations. However, it is impossible to get raw, near-solid bitumen to refiners by pipeline without either upgrading it to a flowable crude oil or blending it with lighter hydrocarbon liquids, a.k.a. diluents, to form the more diluted version of the product, referred to as “dilbit.” As for moving bitumen by rail, there are two main options: using heated tank cars or blending it with diluent to form “railbit.” The rapid rise in bitumen production in the past decade — interrupted only by wildfires and the recent price crash — has generated a large parallel market for diluents, whose fortunes are closely tied to the oil sands. U.S.-sourced diluent currently meets a substantial portion of the demand. But with Alberta oil sands development poised for renewed growth and in-province condensate production rising, the Canadian diluent market could be in for some big shifts. Today, we start a blog series considering the unique role that this special form of hydrocarbon plays in the oil sands.

Western Canada is blessed with extraordinary hydrocarbon resources and in recent years has been ramping up production in the Alberta oil sands and in the Duvernay and Montney shale plays. The U.S. is pretty much Canada’s only crude oil and natural gas customer, though, and there are limits to how much Canada can export to its southern neighbor — especially in the Shale Era, with the U.S. producing more oil and gas than ever and meeting an increasing share of its own needs. So Canadian producers, midstream companies and others have been working to gain access to new, overseas markets. It has not gone well. Pipeline projects to transport oil and gas to the British Columbia coast have been set back time and again, as have plans for crude and LNG export terminals. At last, there may be some good news. The Canadian government has stepped in to help push through a critically important oil pipeline to the coast, and BC’s leading LNG project just signed on a major new investor/customer. Today, we consider recent moves that could finally allow large volumes of Western Canadian oil and gas to be shipped to Asia.

On Friday, TransCanada finally secured a Presidential Permit for the U.S. portion of its Keystone XL pipeline, and the company committed to pursuing the state approvals it still needs to build the project. But three hard truths—crude oil prices below $50/bbl, the high cost of producing bitumen and moving it to market, and more attractive energy investments available elsewhere—have thrown a wet blanket on once-ambitious plans to significantly expand production in Western Canada’s oil sands, the primary source of the product that would flow through Keystone XL. Today we begin a series on stagnating production growth in the world’s premier crude bitumen area, the odds for and against a rebound any time soon, and the need (or lack thereof) for more pipelines.

It’s been a tough few years for Canadian oil producers. As they ramped up production in the oil sands, Canadian E&Ps faced pipeline takeaway constraints that drove down the price of Western Canadian Select versus Gulf Coast crudes. The Keystone XL pipeline would have largely solved things, but when that project was killed by Canada’s U.S. friends and neighbors, oil sands producers had to settle for a series of smaller, more incremental projects that provided only a partial fix. The devastating Alberta fires of May 2016 reduced production and pretty much eliminated constraints for much of this year. But volumes have recovered, and if oil sands production is to continue growing, more pipelines and new customers will be needed. Today we consider Canada’s long-running effort to ensure there’s enough capacity to move its crude to market, two major projects that just won the backing of the Canadian government, and what may be next.

The story of crude-by-rail (CBR) in North America is that of a victory of good old U.S. ingenuity over the lack of pipeline capacity that stranded booming shale oil production in 2012. The lower cost to market of “on-ramp” rail terminals allowed surging crude production a route to (mainly) coastal refineries - igniting a building boom over 4 short years that has left 82 load terminals and 44 destination terminals operating today  - many of them now underutilized. Along the way monthly lease rates for rail tank cars that reached $2,750/month at the height of the boom are down to $325/month after the bust – with many lease holders paying daily rent to park their empty cars. Today we conclude our series reviewing the state of CBR today.