Holly Energy Partners' (HEP) fourth-quarter results were exactly what the company needed, a significant boost in top- and bottom-line results that showed the benefits of its recent acquisitions. What's even more surprising is that this strong showing came when there were a couple of operational hiccups. This bodes well for 2017, but management sees some opportunities to make the company even stronger.

Here are several quotes from Holly Energy Partners' most recent conference call that summarize what management thought of its results and what it hopes to get out of the company in the future. 

Oil and gas pipeline array

Image source: Getty Images.

2016 was a good year

Holly Energy Partners had an active 2016 with numerous acquisitions. So the conference call started off with Holly Energy Partners and HollyFrontier (HFC) CEO George Damiris highlighting these moves and what they meant for the bottom line: 

In 2016, we continued to execute on our growth strategy by concluding several acquisitions and parent sponsor dropdown. During the year, we successfully acquired a 50% interest in the Osage and Cheyenne pipelines, increasing our equity income by $5.6 million annually. We also expanded our storage footprint with the acquisition of our Tulsa crude tanks in March, taking our total storage capacity to 14 million barrels. The largest transaction in 2016 was the addition of the newly constructed refinery processing unit at HollyFrontier's Woods Cross refinery, which will drop down in October, providing an estimated $32 million in annual EBITDA. Overall, our internal and external growth initiatives resulted in a 17% increase in annual EBITDA versus 2015.

Payout still chugging along

On top of those impressive growth numbers, Holly Energy Partners was also able to keep its long-standing distribution growth streak alive. Even more encouraging, CFO Richard Voliva emphasized that its payout was still within the company's cash-generating ability:

Holly Energy Partners announced a quarterly distribution of $0.6075 per unit, a 7.5% increase over the same period in 2015. This distribution marks the 49th consecutive increase for HEP unitholders since our IPO in 2004 and represents an acceleration in year-over-year distribution growth as well as progress toward our 8% distribution growth rate target. For the fourth quarter of 2016, HEP generated distributable cash flow of $59 million, $4.9 million higher than the same period last year. We ran a distribution coverage ratio of 1.07x for the quarter and 1.09x for the full year 2016.

A distribution coverage ratio of 1.07 times is in the good-but-not-great range. It's enough to cover current payments, but it leaves little wiggle room if there is a down quarter for some unforeseen reason. Also, it means that the company isn't retaining much cash to reinvest in the business. So many other master limited partnerships painted themselves into a corner with low coverage ratios and being wholly reliant on outside capital to pay for growth. That led to either distribution cuts or some other drastic corporate changes. Ideally, management will look to improve this ratio to 1.2 times or better, a range at which it has kept its payout before.

Slowing demand? Not really

One stain on the company's clean results for the fourth quarter was a decline in pipeline volumes at some of its assets. Before it became a lingering issue, Voliva wanted to clarify that the drop was temporary, resulting mostly from downtime at HollyFrontier's refinery rather than a more systemic supply or demand issue. 

We had -- HollyFrontier had some downtime during the quarter at the Navajo refinery, which did hit our crude system and some of the intermediate lines. It was not extensive, but versus -- certainly versus the fourth quarter of 2015 would show up...HollyFrontier has a scheduled turnaround at the Navajo plant. That is a full refinery turnaround, basically taking the plant off-line for 45 days, if memory serves, the vast majority of which will be in the first quarter. So we do expect to see some impact there, year-over-year.

As this downtime spills over into the first quarter of 2017, investors should have that in mind when it's time to report earnings.

Troubles with its newest asset?

What's noticeable on both Holly Energy Partners' and HollyFrontier's recent results is that the latter's Woods Cross Refinery in Salt Lake City has been running well below its nameplate capacity. This is a critical asset for Holly Energy Partners because it just acquired some of the refining units at Woods Cross. On HollyFrontier's conference call, some analysts asked what was going on at the facility. Here's Damiris response:

[T]here are issues with the Salt Lake City pipeline that's the major supply pipeline into all the refineries in Salt Lake. So we are running at reduced rates there, roughly in the ballpark of 30,000 to 31,000 barrels a day versus our high 30s that we've run since the turnaround versus the Woods Cross expansion starting up.

So this issue hits Holly Energy Partners in two ways: Not only does it impact refining volumes at the refining units it purchased but it also means the company is realizing lower volumes in its pipeline. The specific pipeline in question is co-owned with Plains-All American Pipeline, and Plains is the operator. So getting that pipe on line is a little out of Holly Energy Partners' hands. 

Structural change coming?

As the MLP corporate structure became popular several years ago, many were set up as general partners or limited partnerships, giving the general partner a small equity interest in the overall business but got outsize amounts of the overall cash flow through what were called incentive distribution rights. These were basically management fees paid to the parent company.

Over the past year or two, though, many companies have come to find that maintaining this relationship has led to higher cost of capital, and therefore it's getting harder to invest in new opportunities. As a result, others have been abandoning this model by trading in their incentive distribution rights for a larger equity interest in the business.

On HollyFrontier's most recent conference call, Damiris was asked if the company was exploring similar options now that those incentive distribution rights are starting to become prohibitively expensive for the partnership. Here's what he had to say:

We do have our hand a little bit busy, like we've talked about right this minute, with [Petro-Canada Lubricant's acquisition] and closing the year's financial statements. But we'll definitely be looking at this. There's a lot of tax implications here that we need to really get into the details. As you know, the devil's in the details on that type of thing. But we think it's something that could be -- potentially be good for both HEP and HFC as the GP.

With Holly Energy Partners' current slate of growth options already looking a little dry, getting the company's cost of capital lower would be a great step toward opening new investment opportunities. Shedding its current corporate strucutre could be the salve that makes it possible.