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Companies Come Together for Big Idea

Explorer Pipeline began with a group of gentlemen from ten different oil companies coming together for a common goal. The competitors set aside their differences to find the best way to get their product to markets across the country.

In the end, eight companies signed on as shareholders in a new pipeline that would span 1,400 miles with a capacity of 720,000 barrels a day. The founding companies were Apco Oil Company, Cities Service Company, Continental Oil Company, Gulf Oil Company, Phillips Petroleum Company, Shell Oil Company, Sun Oil Company and Texaco, Inc.

Video: Commitment

Vision to Persevere Through Industry Turmoil

Domestic oil production began decreasing in the late 1960s. Authorities predicted small Midwest refineries would soon begin dying out. At the same time, companies were discovering petroleum reserves on the Alaskan North Slope and the Department of Transportation was considering new regulations.

Despite these complicating factors, the first product was ready for shipment from Lake Charles, Louisiana, to Port Arthur, Texas, by October 25, 1971. Explorer finished the last leg of construction in the spring of 1972.

The system begins with a 28 inch line in Port Arthur to Tulsa, Oklahoma, and then changes to 24 inches into the Chicago suburb of Hammond. The original pipeline from east Texas to Chicago was built on time and under budget in 20 exhausting months.

The early years were tough as economic factors justifying the pipeline changed. Lofty expectations about volumes and business didn’t materialize. The Arab embargo of 1973 caused volumes to drop. Additionally, the time it took to move product from the Gulf Coast to Chicago increased dramatically.

Innovation Fuels Turnaround Story

In search of ways to use pipeline capacity, Explorer made the bold move to transport both crude oil and refined products.

No other large-diameter pipeline had ever successfully batched and moved refined products and crude in the same pipeline. Quality control was critical, and mixing products and crude was difficult.

Using a keen blend of technology, determination and horsepower, Explorer pioneered the process. Many companies replicate our method to this day.

Determination Brings Results

By 1977, Explorer’s hard work began paying off as its bottom line moved toward the black. In 1984, our company moved 166 million barrels per year and the first dividend was on the horizon. Another milestone occurred April 13, 2001, when we shipped the four billionth barrel on our pipeline. On September 17, 2016, we shipped our seven billionth barrel.

We expanded our capacity in 2003 by adding new pump stations, storage tanks, power substations and pumping equipment. It marked the largest expansion since the pipeline’s construction. Within nine months, the expanded pipeline was running at capacity.

Our vision, tenacity, and collaboration turned into phenomenal growth and success. Today, Explorer transports gasoline, diesel, fuel oil and jet fuel to more than 70 major cities in 16 states. It spans 1,830 miles and has a capacity of 660,000 barrels a day.

What began as eight different corporate cultures with a common goal to create the safest, most efficient pipeline possible turned into a lasting legacy. The world’s first high-tech pipeline system now enjoys an established reputation as a leading petroleum products transporter.

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