Crude Quality

The Denver-Julesburg Basin in northeastern Colorado and southeastern Wyoming has been producing crude oil for many decades now, but there were only a few crude gathering systems there until just the past three or four years, which were marked by a rapid ramp-up in production associated with the Shale Revolution. The development of these systems was spurred by producers’ desire to more efficiently and cost-effectively transport increasing volumes of crude from their new horizontal wells to new and expanded takeaway pipelines. The gathering systems have been built and added to over time by a combination of entities –– producers themselves, midstream affiliates of producers, and independent midstream companies, many of them backed by private equity. Today, we discuss highlights from our new Drill Down Report on D-J Basin crude oil gathering systems.

To say that Permian crude oil quality varies is an understatement at best. In fact, there’s as much variety in the crude coming out of West Texas as there is in the arsenal of a major league pitching ace. Handling those varied crude qualities is the challenge of midstream operators, who, like batters facing down a Randy Johnson or Pedro Martinez in their prime, need to do the best they can with what they’re given. With the start of spring training only a month away, we begin a series detailing the current mix of Permian crude oil qualities, how pipelines are handling them, and what it means for exports, the end destination for much of today’s incremental Permian oil production. Today, we discuss Permian crude quality variations and the steps new pipelines are taking to deal with it.

Overall oil prices and the differentials between the world’s different benchmark crude grades have been on a rollercoaster ride over the past decade. In the last eighteen months - since June 2014 – rising production of U.S. shale crude together with oil producer cartel OPEC’s decision not to curb output in response - have led to significant worldwide supply and inventory surpluses that are hurting producers and providing a windfall to many refiners. Today we review a new report from Turner Mason & Company that offers a detailed analysis of global crude oil supply and demand drivers and pricing over the next 10 years.

Prior to 2012 the only U.S. produced crude delivered by pipeline to Houston area refineries came from offshore Gulf of Mexico or onshore Louisiana fields. The majority of supplies were imports delivered by waterborne tanker. But in just three short years between 2012 and 2015, roughly 2 MMb/d of crude pipeline capacity was built or repurposed to deliver surging light shale crude production and heavy crude from Canada into the Houston area. Refiners have adapted quickly to take advantage of new sources of supply. But with much of the newly minted infrastructure underutilized, midstream companies still need to improve pipeline connectivity and storage accessibility to overcome area logistical challenges. Today we review RBN’s latest Drill Down report on Houston crude infrastructure – released today -- and announce RBN’s new infrastructure database and mapping system, called MIDI.

The U.S. energy production renaissance isn’t just changing where we get our crude oil and natural gas from, it’s forcing major shifts in the domestic oil refining sector. Gulf Coast, East Coast and Midwest refineries that used to depend heavily on foreign oil are turning to domestic sources, refiners’ ability to process very light U.S. crude is being stretched, and traditional pipeline flow patterns—for crude and refined products alike--are being up-ended. Today, we continue our look at fast-changing petroleum products markets and the infrastructure that supports them.

The past four years have seen a boom in U.S. refining with strong margins and increased throughput.  The balance of refinery feedstock has changed from a majority of imports to a majority of domestic crude. Market inefficiencies – in the distribution system, crude quality mismatches and export restrictions have kept U.S. crude prices below international levels – bringing refiners high margins and competitive product exports. Today we look at how refiners have benefited from changing U.S. crude supplies.

A new light sweet crude oil trading market is developing in Houston at the Magellan Midstream Partners East Houston terminal – delivery point for that company’s Longhorn and BridgeTex (50/50 owned with Plains All American) pipelines delivering crude from the Permian Basin. Light sweet crude from the Permian is also known as West Texas Intermediate (WTI) the domestic U.S. benchmark crude - widely traded at Cushing, OK where it underpins the CME NYMEX futures contract.  Today we review the developing market and the price relationships that underpin it.