LLS

Guyana’s rise as a crude oil producer in recent years can only be described as meteoric. If forecasts from some of the most respected international agencies pan out, the South American country’s output may soon rival some of the world’s biggest offshore producers. But the developments there are not without some controversy: they’re the centerpiece of a dispute over the proposed Chevron-Hess merger, while neighboring Venezuela claims that much of Guyana’s oil reserves are actually within Venezuelan territory. In today’s RBN blog, we’ll take a deep dive into Guyana’s production, examining its grades, quality and export flows as it transforms into a major global supplier. 

The Light Louisiana Sweet (LLS) crude market has evolved in recent years, due largely to the reversal of the Capline pipeline as well as limited production growth from the offshore fields that contribute to the LLS market. Yet the LLS premium against other U.S. grades remains strong, a sign that refiners aren’t ready to give up on it just yet, given its attractive yields of high-value transportation fuels like gasoline, jet fuel and diesel. In today’s RBN blog, we will revisit LLS and examine its production and demand outlook. 

Infrastructure constraints in the energy sector come in all shapes and sizes, and don’t think for a second that they only involve pipelines. For many producers of crude oil, refined products and other liquids, the Mississippi River is a critically important conduit for barging commodities to market. Lately though, water levels on sections of the river have been near historic lows, reducing both the volume of liquids that each barge can carry and the number of barges the Mississippi can handle. Among other things, the low water situation has been putting a squeeze on condensate producers in the “wet” Marcellus/Utica, who depend on barges to transport a significant portion of their superlight crude oil down the Ohio and Mississippi rivers to refineries and for blending into Light Louisiana Sweet (LLS). In today’s RBN blog, we discuss the situation.

Permian crude oil production continues to march steadily upward, headed toward 3.0 MMb/d sometime in the next few months. Most of the recent growth responsible for pushing total U.S. output past 10 MMb/d has come from increases in Permian volumes. Pipeline capacity out of the super-hot play is on the ragged edge of maxing out, and a myriad of new projects to relieve capacity constraints are in the works. Why then has the price differential between Midland, TX, and the Gulf Coast dropped over the past few weeks? Why did the Brent vs. WTI/Cushing spread crater? And what does this all mean for Midland-to-Gulf Coast transport deals getting struck for $2.00/bbl or less? Today, we look at these developments, try to make sense out of the Permian/Midland crude oil market, and consider what the future might hold for West Texas barrels moving to the Gulf Coast.

Two months ago, U.S. crude oil exports skyrocketed, and they have averaged 1.6 MMb/d since mid-September, driven by a Brent-WTI differential above $6/bbl — higher than it has been in over two years. At one point, the steep differential and surging exports were blamed on Hurricane Harvey, then on renewed OPEC discipline and a political risk premium associated with a shakeup in the Saudi hierarchy. But the reality is that these factors are only small pieces of the equation, with pipeline transportation bottlenecks from Cushing and the Permian down to the Gulf Coast being much more important factors in the widening Brent-WTI price spread. Today, we begin a blog series examining how these pipeline capacity constraints triggered the expanded price differential, and how the differential then enabled high crude oil export volumes.

Since last winter, the price gap between light crude oil and heavy crude — otherwise known as the light-heavy differential — has narrowed considerably. In February, the price difference between Louisiana Light Sweet crude (LLS) and heavy Maya crude on the Gulf Coast was almost $10/bbl, providing an advantage to refiners who have invested in cokers and other equipment that allows them to run a heavier crude slate. But since June Maya has on average sold for only about $5/bbl less than LLS. Today we examine the shrinking price gap between light and heavy crude and its effect on coking and cracking margins.

The potential for the Tuscaloosa Marine Shale (TMS) tight-oil play to become the next big thing in U.S. oil production is attracting exploration and production companies willing to put some money at risk in the hope of big payoffs. The TMS seems to have a lot going for it. The play in central Louisiana and southwestern Mississippi is said to have seven billion barrels of oil in place deep below ground but only a stone’s throw from the pipeline networks, terminals and refineries of the Gulf Coast. But succeeding in TMS requires overcoming the play’s challenging characteristics through nuanced drilling techniques and completion formulas. Today in the second part of our series on TMS we examine what the E&P pioneers have accomplished so far in drilling and production, what they’re learning from their experience, and what it would take to turn TMS’s potential into reality.

With the crude to natural gas price ratio (crude in $/Bbl divided by gas in $/MMbtu) continuing in historically high territory many energy companies are looking for more opportunities to shift from producing cheap gas to producing premium-price oil. For that reason, one tight-oil play long in the background—the Tuscaloosa Marine Shale (TMS) in central Louisiana and southwestern Mississippi—is attracting new attention; particularly from drillers who think they’ve figured out how to deal with TMS’s challenging characteristics. But is TMS all its fracked up to be? Today we begin a new series on TMS with a primer on this 6.6 million-acre shale play that’s said to have seven billion barrels of oil in place deep below ground but only a stone’s throw from the pipeline networks and refineries of the Gulf Coast.

Yesterday the folks at Raymond James issued a great research piece titled “Hell Brent and Gulf Coast Bound, WTI Discount's Here to Stay”.  Got to love those RJ titles.  We won’t get into their numbers or the details of their analysis, but three of their points I’ll summarize here.