Good morning, everyone. As we mentioned in this morning's earnings release 2020, was understandably a challenging year for our businesses due to the COVID-19 related demand destruction, lower refinery utilization and crude differentials as well as an unprecedented hurricane season. Despite these challenges, we were able to generate approximately 602 million of adjusted consolidated EBITDA as calculated under our senior secured credit facility hitting the midpoint of our previously announced guidance. In fact, we were able to pay down and otherwise reduced total adjusted debt by some $62 million despite paying approximately 45 million in financing fees associated with two unsecured refinances during the year and paying 50 million in the first quarter of this year that was actually associated with a quarterly distribution declared for the fourth quarter of 2019. While we expect 2021 to be somewhat a year of transition as our base businesses continued to recover and we move ever closer to the significant contribution from several contracted offshore projects, we are increasingly confident in the long-term fundamentals of our businesses and our significant operating leverage to the upside as the global economy continues to improve. Our offshore pipeline transportation segment was challenged in 2020 from an unprecedented hurricane season, but the outlook remains strong. While the downtime and non-recurring costs associated with the inspections and repairs to the Garden Banks 72 platform negatively impacted 2020 segment margin by some $40 million. The first quarter of 2021 remains on track to generate a more normalized earnings profile of approximately 85 million per quarter. Regarding the new administration's most recent executive order, which directs the Department of Interior to temporarily pause new oil and natural gas leasing on federal lands, in our estimation, it is very important to note that the targeted clause by the Department of Interior does not impact existing operations or permits for valid existing leases which are continuing to be reviewed and approved. In fact, since January 21, the Bureau of Ocean Energy Management has issued 63 new permits, including 38 revised new well permits and for brand new well permits through February 16. So basically the last three weeks. I'd like to put this in perspective because the sheer magnitude of the Deepwater Gulf is often misunderstood and in my opinion under appreciated. The recoverable reserves for my single deepwater well is often in the range of 15 million to 20 million barrels of oil equivalent. Let me repeat 15 million to 20 million barrels are often recovered from a single well. So permitting and drilling a single well tied back into a production facility connected into one of our pipelines can be the equivalent of hooking up 25 to 30 onshore shale wells. The producers must hook these wells into a deepwater production handling facility were once separated, the oil would then be metered into one of our pipelines, which is a practical matter is the only pipeline option. These kinds of typical deepwater wells are often the only pipeline option. These kinds of typical deepwater wells are often at flush production for two or three years, not two or three months or even weeks, and often have a productive economic life of 7 to 10 years per well. It is a completely different world in onshore, especially shale basins. If the temporary ban on new leases were to be extended or become permanent, which we believe would require a change in the law, it is important to note we have 100s of 1000s of acres that are dedicated to our offshore pipeline systems under life of lease dedications, all of which are existing valid leases under primary term previously granted extensions are their primary term, or held by production in perpetuity, alone or in recognized units. We believe there is a tremendous inventory of incremental drilling and subsea tie back opportunities on these existing valid leases that can keep our base production levels flat to slightly growing for many years, if not decades to come. Near to intermediate term activity is quite robust around our producing customers' facilities. Occidental Petroleum has recently drilled and completed two new wells in the Lucius field, both of which are already contractually obligated to flow through our 100% owned SEKCO pipeline and onto shore through our 64% own Poseidon pipeline. BHP Petroleum has recently increased its work in interest sharing its operated Shenzi field, it is publicly announced its intent to drill several more infill wells in Shenzi proper, along with its intends to pursue a new two well subsea development for what it calls Shenzi North. All of the production from these new wells are already contractually obligated to flow through our 100% owned Shenzi lateral and onto shore through either Poseidon or our 100% owned CHOPS pipeline. Additionally, an affiliate of Beacon has just announced a new discovery at Winterfell, in late last year, Equinor announced a major new discovery Edison Monument Prospect. Together these two new discoveries represents hundreds and hundreds of millions of barrels of newly discovered resources that are closer to our existing pipeline infrastructure than anyone else's. All of this is, of course, in addition to our larger contract at offshore projects, Argos and Kings Key, which have both recently been publicly confirmed that they remain on track for first oil in 2022. We anticipate that these two fields when fully ramped up will generate an excess of 25 million a quarter, or over $100 million a year in additional segment margin. We also remained an active discussions with three separate new standalone, deepwater production hubs in various stages of sanctioning and with first oil starting in the late 2024/2025 timeframe, totaling more than 220,000 barrels a day of potential new Gulf of Mexico production. Before moving on, I'd like to discuss the deepwaters carbon footprint and its critical role in the transition to a lower carbon world. The Gulf of Mexico is already one of the most highly regulated upstream basins in North America from an environmental point of view. I mean, there's no other basin other than the Gulf of Mexico that's overseen by BSEE or the Bureau of Safety and Environmental Enforcement. There is no hydraulic fracking and very, very stringent anti-flaring rules in the goal. As a result, oil producer in the Gulf has some of the lowest carbon intensity on a per barrel basis of any hydrocarbon production in the world. In fact, according to third-party research, after taking into account the additional emissions incurred and shipping various imports to the United States, the barrel safely and responsibly coming to shore from the Gulf are less emissions intensive, from reservoir to refinery, than any other barrel refined by Gulf Coast refineries. Based on this information alone, not withstanding other things like jobs, energy security, balance of trade, et cetera not to mention the billions of dollars that go into the U.S. Treasury on an annual basis and royalties, we conclude that it makes absolutely zero sense from a U.S. or global perspective, to potentially impede further activity and production in the Gulf of Mexico, even as we focus on climate change in an orderly and practical transition to a lower carbon world. Switching gears to our second largest segment, sodium minerals and sulfur services. Our soda ash business continues to improve from one of the most challenging operating environments in recent history. Global demand for soda ash continues to recover, but total demand remains below pre-pandemic levels driven by the wide range and impact on demand from COVID-19. As a result, we expect both domestic and export prices in 2021 will be marginally lower than we've experienced this past year. That being said, we were sold out in the fourth quarter and currently expect to be sold out of 100% of our production from our Westvaco facility in 2021. This incremental volume over 2020 will drive a growth in segment margin contribution and allow for greater fixed costs absorption and an improved cost structure. We believe all natural producers globally are in a similar situation of being sold out. As we progress through this year and the demand continues to recover, the incremental tons must be supplied with synthetic production, which is in general is twice as expensive to make as natural soda. This dynamic is why we believe prices will rise as we go through the year and the market will continue to tighten, especially towards the end of the year when we would otherwise redetermine most of our contract process for the majority of our sales in 2022. Future prospects of incremental demand for soda ash remains strong as it is an integral building block in the global economy. With just over 50% of the market being glass, which includes flat glass, auto glass, container glass, consumer products and much more. soda ash is well positioned to benefit from a continued economic recovery worldwide. Furthermore, the glass manufacturers use soda ash to lower the melting point of other raw materials mainly sand, which in turn reduces our energy consumption and lowers the greenhouse gas emissions at their respective manufacturing sites. Our legacy refinery services or sulfur services business continued to improve during the quarter as we move past certain supply disruptions in our supply chain caused by the act of hurricane season along the Gulf Coast. Demand for NaSH has returned almost all the way to pre-pandemic levels driven in large part by pulp and paper, as well as our mining customers production levels returning to pre-pandemic levels driven by the recent dramatic run up in copper prices, which we think is driven by rapid economic recoveries in the world economies. While the recovery in our sodium minerals and sulfur services segments predominantly underpinned by economic recovery and global GDP growth, the future is also going to be exciting because we are already very well positioned to actively participate in many aspects of the energy transition. We are confident these benefits significantly from various green and emissions initiatives. Our soda ash business will increasingly participate in multiple renewable energy themes moving forward, including the production of new LEED certified glass windows to retrofit older buildings, manufacturing of glass for solar panels and the production of lithium carbonate and lithium hydroxide. The basic building blocks of lithium ion phosphate batteries used in both the electrification of vehicles and long-term battery storage. In addition to be in a building block of lower emissions initiatives, U.S. natural soda ash, according to third-party reports as a greenhouse gas footprint, roughly 37% less than Chinese synthetic soda ash when leaving their respective manufacturing sites and approximately 22% less greenhouse gas footprint than Chinese synthetic soda ash on a delivered basis to customers in Japan and Southeast Asia after factoring into emissions incurred in rail and shipping transportation. The process to produce synthetic soda ash also creates byproducts such as calcium chloride and ammonium chloride, which need further handling and ultimately increased synthetic soda ashes carbon footprint. This further demonstrates how low cost natural soda ash produced from the largest known natural deposits of trona in the world, right here in the United States is the most economic and equally important, most environmentally friendly soda ash in the world. Our refinery services business continues to facilitate the eco-friendly removal of the sulfur and trained in crude oil so it doesn't remain unfinished refined products like gasoline jet and diesel fuel, which when combusted, would otherwise end up in the atmosphere. Additionally, we help our host refineries lower their emissions by processing their sour gas streams using our proprietary closed loop non-combustion technology to remove sulfur from their hydrogen sulfide gas streams. This compares more favorably than refineries alternative of a traditional sulfur recovery unit, utilizing the [indiscernible] process, which combust hydrogen sulfide gas and releases certain levels of harmful gases and incremental hydrogen sulfide gas and releases certain levels of harmful gases and incremental carbon dioxide emissions into the atmosphere. In addition to our production process, lowering emissions at our host refineries, sodium hydrosulfide, or NaSH is used by our customers in many ways to help further reduce our emissions from various chemical industrial activities. For example, NaSH is used to remove nitrogen oxide, which is a lot worse than carbon dioxide from the emission stacks of certain activities around metal refining and finishing. NaSH and soda ash are also both used in flue gas scrubbing to remove harmful particulates for what would have otherwise been released into the atmosphere, especially at large industrial complexes and hydrocarbon fired power plants. While we are highly confident that crude oil will have a significant role to play for the foreseeable future, as hopefully you can tell, we continue to look at ways to position ourselves to operate and importantly participate in a lower carbon world. Along these lines, we're also pleased to announce that we are very near to launching our ESG Web site, which will greatly increase our disclosures and illustrate to all investors that we are committed to operating our business in an ESG responsible manner. I'll switch gears now and focus quickly on the balance sheet and our view of 2021. In addition to the successful refinancing of our 2022 notes early in the year in December 2020, we access the unsecured bond market and completed an upsize $750 million note offering to fully call and redeem our 2023 notes. The remaining proceeds were used to pay down our senior secured credit facility by approximately $350 million, leaving us with ample capacity heading into 2021 and with our nearest unsecured majority now in June of 2024. This increased interest expense from tilting towards longer term fixed rate versus shorter term floating rate debt will actually pressure our ability to live comfortably within the interest coverage ratio in our existing bank agreement perhaps by the end of the second quarter. However, we are highly confident we will enter into a new senior secured facility which will replace our current facility that expires in May of 2022, anyway, during the first half of this year to ensure our continuing financial flexibility and increased tenor, as our businesses recover from the challenging environment of this past year. Our reported leverage ratio increased in the quarter primarily due to 40 million of weather-related impact we incurred in the second half of the year in the Gulf of Mexico. If only we had experienced a more “normalized” hurricane season, our total leverage ratio at the end of 2020 would have been closer to 5.22x versus a reported 5.57x. Looking forward to 2021, we would reasonably expect to generate adjusted consolidated EBITDA in 2021 as calculated under our senior secured credit facility between 630 million and 660 million, which includes some $30 million to $40 million of pro forma adjustments. We currently expect cash obligations for 2021 totaling approximately 500 million, which includes all cash taxes, interest on bank debt and bonds, all maintenance capital spent growth capital spent, asset retirement obligations, financing fees, estimated changes in working capital, preferred cash distributions and common distributions at the current $0.15 per unit quarterly payout. At this point, we have budgeted approximately 40 million of growth capital outside of the Granger expansion which dollars for Granger are expected to be paid by the redeemable preferred structure to soda ash operational level. This minimal growth capital is predominantly allocated to the offshore segment for additional upgrades to our existing systems for anticipated future volumes. Importantly, we expect to generate free cash flow from these identified -- after these identified cash obligations are $80 million to $110 million, which we intend to use to repay debt. In summary, we are highly encouraged by the rebound in our businesses and we still believe we have a clear line of sight to $700 million to $800 million in annual adjusted consolidated EBITDA in the coming years, just I returned to 2018/2019 soda ash pricing, combined with the incremental contribution margin from our contracted offshore volumes, would add upwards of 100 million of additional segment margin to the 2021 guidance described above. With this accelerating ability to pay down debt and with relatively de minimis capital requirements to realize the federal debt and with relatively de minimis capital requirements to realize the financial benefits of these improving business condition, we remained steadfast in our commitment to achieving our long-term target leverage ratio of 4x. I would like to once again recognize our entire workforce and especially our miners, mariners and offshore personnel who live and work in close quarters during this time of social distancing. I'm extremely proud to say we have safely operated our assets under our own COVID-19 safety procedures and protocols with no impact to our business partners and customers with limited confirmed cases, amongst our some 2000 employees. It is an honor to have the opportunity to work alongside such quality folks. With that, I'll turn it back to the moderator for any questions.