Mark Cox
Analyst · Ben Brownlow with Morgan Keegan
Thank you, Noel. Good morning, everyone, and thank you for taking the time to join us. As always, we appreciate you being on today. I'll begin my prepared remarks with a summary of the acquisitions we recently completed, followed by a review of our capital structure and liquidity. I'll conclude with a segment level review of our business during the fourth quarter.
As we announced in our press release, we completed the acquisition of 3 pipeline systems and a light products terminal through 3 separate transactions that occurred between December of 2011 and February of this year. In December, we acquired Paline Pipeline Company from Ergon Terminaling. Paline owns and operates a 10-inch 185-mile Paline Pipeline system, which is a 36,000 barrel per day crude line that runs between Nederland and Longview, Texas. In the prior owner, Paline had been used to transport Gulf Coast and offshore crudes north into Longview. However, we are nearly finished with the project that will reverse the flow of crude on Paline. We currently have a lease agreement with a major oil company to ship crude that expires in 2014. Delek US acquired Paline Pipeline Company and all the related assets for a purchase price of $50 million, consisting of $25 million paid in cash, and a 3-year quarterly, equally, amortizing $25 million unsecured note that has an interest rate of 6% payable to Ergon. Separately, in January of this year, we completed the acquisition of 35-mile 10-inch Nettleton Pipeline System from Plains Marketing. The purchase price was approximately $12.3 million and, again, we paid for that in cash. The Nettleton Pipeline is used exclusively to transport crude oil from Longview, Texas where the company has significant crude storage capabilities to the Tyler refinery.
During 2011, more than half of the crude oil processed at the Tyler refinery was supplied through the Nettleton Pipeline, making this a strategically important asset for us to own. Finally, in early February this year, we acquired a light products terminal located in Big Sandy, Texas and a 20-mile refined products pipeline for $11 million, again, we paid for in cash. With the acquisition of this terminal and pipeline system, the Tyler refinery further secures its position as the leading supplier of refined products to customers in the Eastern Texas market.
As we look ahead at the remainder of this year, we intend to further scale our logistics holdings with strategic acquisitions that complement our existing downstream assets.
Turning now to capital structure and liquidity. Throughout the year, we continued to manage our balance sheet. Even after funding 2 acquisitions, we managed to reduce our consolidated net debt position by $40 million on a year-over-year basis, which we are especially proud of that accomplishment. While this accomplishment is indicative of our commitment to maintaining a balanced leverage profile, it also illustrates the magnitude of cash flow generated by our operations, specifically by our refining segment during 2011. In addition to that, allocating capital towards strategic acquisitions and debt reduction, our board approved $0.33 in cash dividends during 2011, consisting of $0.15 of annualized cash dividends and special cash dividend of $0.18 paid during the fourth quarter. These payouts reflect our board's long-standing commitment to returning value to shareholders while emphasizing a continued confidence in the fundamental strength of our core businesses.
As of December 31, 2011, Delek US had $225.9 million in cash and $432.6 million in debt, resulting in a net debt position of $206.7 million. At the end of the year, we were at approximately 1.2x total debt to trailing 12-month EBITDA. As of December 31, 2011, our blended effective interest rate on all borrowings was 5.5%.
Looking now at capital spending, our 2000 capital spending budget is approximately $117.9 million of which more than 60% is tied to discretionary projects, with the remainder being allocated to maintenance and regulatory projects.
For 2012, we have budgeted $75 million for the refining segment. Nearly $37 million for the retail segment, and there was $6 million for other capital spending and less than $1 million for our marketing segment. The increase in refining segment CapEx is due to a combination of factors including the addition of a full year capital spending at the El Dorado refinery, as well as increased spending on discretionary capital projects at both refineries.
As we mentioned on our conference call last quarter, our engineering and finance teams have outlined a series of quick hit capital projects at both refineries that should allow us to capture some of the low-hanging fruit we identified during the integration of Lion Oil. Collectively, each of these projects requires modest capital investment, can be completed in a year or less and have the potential to generate significant incremental contribution margin for our company over a relatively short period of time. We still anticipate that in aggregate, the LSR/Sat Gas Expansion and Vacuum Tower Bottoms Project outlined on our November call have the potential to generate up to $30 million of incremental contribution margin annually at current economics, beginning in July of this year.
Turning now to refining. Refining segment contribution margin increased to $30.7 million in the fourth quarter of 2011, and that compares to $11.7 million in the prior year period. During the fourth quarter, the Tyler refinery generated $41.7 million in contribution margin while the company's Lion Oil operations, including the El Dorado refinery, reported a negative contribution margin of $11 million. Tyler's fourth quarter performance benefited from favorable Gulf Coast refining margins and increased refining throughputs, which was partially offset by higher feedstock costs even when compared to the prior year period.
At El Dorado, fourth quarter results were adversely impacted by elevated feedstock cost and weak asphalt margins. The price per majority of crude oil purchased at the El Dorado refinery, in addition to the portion of the crude purchased at the Tyler refinery, takes into account the difference between the price per barrel of West Texas Intermediate or WTI and the price per barrel of Louisiana Light Sweet crude oil or LLS. This differential is established during the month prior to the month in which the crude oil is processed at the company's refineries. Between October and December, the WTI-LLS differential narrowed from more than $25 per barrel to $10 per barrel. As the differential narrowed, our refining segment's actual cost accrued was significantly higher than what the spot WTI-LLS differential would have indicated in those months, given a 1-month lag between when we established differentials to WTI for our barrels and when they're actually priced and run in the system. As the WTI-LLS differentials have widened during the first quarter to approximately $15 per barrel, the situation has reversed itself to our benefit. Our narrowing differentials were the primary factor driving that impacted our fourth quarter results. A sharp seasonal decline in asphalt margins also played a role. The prices for paving asphalt and roofing flex, which collectively compromised -- comprised of approximately 17% of El Dorado's production in Q4 fell sharply during November. However, we began to see rebound in December and the trends continued into January and February.
Turning to Tyler refinery, total throughputs at Tyler were 63,722 barrels per day in the fourth quarter. This compares to 55,318 barrels per day in the prior year period. Total sales volumes increased to a single quarter record of 63,211 barrels per day in the fourth quarter of last year. Tyler operated at 94.7% of capacity during the fourth quarter of 2011 compared to 81.1% from the prior year period.
Direct operating expense per barrel sold was $4.62 per barrel in the fourth quarter of 2011. This compares to $5.51 per barrel sold in the prior year period. The year-over-year decline in OpEx per barrel was primarily attributable to increased sales volumes in the period, in addition to lower contract -- contractor and maintenance expense.
Tyler's refining margin, excluding intercompany product margin fees of $0.53 per barrel, was $12.32 per barrel sold in the fourth quarter of 2011, and that compares to $8.36 per barrel sold the same quarter last year. During the fourth quarter, the Tyler refinery processed the crude selected, consisted mainly of WTI and East Texas crude. The refinery produced approximately 95% light products in the period.
Looking now at El Dorado, during the fourth quarter, total throughputs at El Dorado were 82,468 barrels per day, while total sales volumes were 75,694 barrels per day. El Dorado operated at 95.4% of capacity during the fourth quarter 2011, and that compares to 99.7% in the third quarter of 2011.
Direct operating expense per barrel sold was $3.65 per barrel sold in the fourth quarter, versus $4.27 per barrel sold in the third quarter of 2011. The quarter-over-quarter decline in OpEx per barrel was primarily attributable to a decline in maintenance and employee expense.
El Dorado's refinery margin was $2.07 per barrel sold in the fourth quarter of 2011. That compares to $14.33 per barrel sold in the third quarter. During the fourth quarter, the El Dorado refinery processed a crude slate consisting mainly of Gulf Coast, West Texas and local Arkansas crudes. El Dorado produced approximately 79.4% light products in the third quarter, in addition to -- excuse me, in the fourth quarter, in addition to 16.6% asphalt and 4% other products including petrochemicals.
Looking -- turning now our discussion of refining system crude supply, our El Dorado refinery secured approximately 25,000 barrels per day of crude oil priced at or below WTI during the fourth quarter. Included in this figure is approximately 15,000 barrels per day of local Arkansas crude and approximately 10,000 barrels of West Texas Sour. A bit more than 50,000 barrels per day of crude processed at El Dorado during the fourth quarter included Gulf Coast crudes priced at varying premiums to WTI.
Given that WTI continues to trade at a steep discount to Gulf Coast and domestic offshore crudes, we're incentivized to secure incremental volumes of WTI and WTI-linked crudes for our refining system.
In recent months, we have continued to make progress on the initiatives designed to increase the quantity of WTI-linked crudes being supplied to El Dorado from 25,000 barrels per day to 50,000 barrels per day beginning in early 2013.
Longer term, our goal is to have a flexibility with which to pursue a wider range of cost advantage feedstocks, many of which are currently available in domestic inland markets where we operate including WTI. By expanding our crude procurement capabilities, we intend to introduce -- we continue to significantly reduce our cost accrued beginning again early next year.
Looking now at our marketing segment. Total sales volumes increased nearly 7% to 15,337 barrels per day in the fourth quarter of last year, and that compares to the prior year period. Total sales volumes increased on a year-over-year basis for the eighth consecutive quarter during the fourth quarter 2011, as regional demand for gasoline rebounded sharply when compared to the prior year period.
Looking now at retail. On our retail segment, contribution margin increased to $8.5 million in the fourth quarter 2011, and that compares to $8.2 million in the prior year period. During the second half of 2011, we continued to exercise a competitive fuel-pricing strategy that seeks to grow our retail fuel volume sold without compromising our retail fuel margin. Thus far, we are pleased with the result of the strategy. Same-store fuel gallons sold increased 4.3% and retail fuel margins increased $0.015 per gallon to $0.146 per gallon in the fourth quarter when compared to the prior year level. Same-store merchandise sales increased 2% in the fourth quarter 2011, when compared to the prior year. Same-store food service sales increased 7 -- 4% in the fourth quarter of 2011 as the company increased the concentration of fresh fuel QSR concepts to more than 21% store based.
Merchandise margin declined to 29.2% during the fourth quarter of 2011 versus 29.8% in the prior year period, due mainly to lower gross profit margins in the cigarette category, which comprises more than 1/3 of our total merchandise sales. Our cigarette gross profit margin declined by more than 300 basis points in the fourth quarter of 2011 versus the prior year period. Our new construction initiative remains ongoing as we continue to build new stores in our core markets. In 2011, we completed 50 store reimages and opened 2 new large format locations. Of the 377 stores in operation at year-end, 180 stores or more than 47% of the store base is either a [indiscernible] location or a new large format.
With that, I'll turn the call over to Uzi for some closing remarks.