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Cheniere Energy, Inc. (LNG): Is Turning Natural Gas Into Liquids the Next Big Thing?

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The past decade has seen a renaissance in U.S. natural gas production, as the application of horizontal drilling and hydraulic fracturing has allowed energy companies to tap the nation’s vast reserves of shale gas, leading to a massive glut of the commodity.

One way of taking advantage of America’s cheap and plentiful natural gas is by exporting it to foreign markets, where it commands higher prices. But so far, only one company, Cheniere Energy, Inc. (NYSEAMEX:LNG), has received approval to export liquefied natural gas, or LNG, to countries that don’t have a free trade agreement with the United States. And in any case, even if more companies win approval to export LNG, it will probably be at least another few years before these exports start to gain traction.

Cheniere Energy, Inc. (LNG)But there’s another way to capitalize on America’s natural gas glut: by turning gas into higher-value liquids such as diesel and jet fuel. Let’s take a closer look at this so-called gas-to-liquids, or GTL, technology, its potential, the hurdles it faces, and some of the companies investing in it.

All about GTL
The GTL process entails converting natural gas to higher-value petroleum distillates, including diesel, naphtha, and lubricant base oils. Central to the process is a chemical reaction known as the Fischer-Tropsch process, which uses a catalyst to synthesize carbon monoxide and hydrogen into synthetic fuels.

German scientists developed the technology to convert natural gas into liquid fuels back in the 1920s, though it failed to gain widespread popularity because of exorbitantly high costs. Even today, despite the major incentive that America’s vast reserves of cheap and plentiful natural gas provide, investment in GTL technology remains minor.

Just a handful of plants around the world operate commercially, mainly in Qatar, South Africa, and Malaysia. Combined, they produce a relatively insignificant 200,000 barrels of fuels and lubricants a day — less than 1% of worldwide diesel demand.

Major hurdles for GTL ventures
High capital costs are still the largest barrier for most potential entrants. Though several major companies showed interest in GTL technology in the late 1990s after Syntroleum, an Oklahoma-based company focused on developing renewable synthetic fuels, reported progress in bringing expenses down, costs have instead escalated substantially since then.

According to some estimates, capital costs are now as much as 10 times as high as they were a decade ago. Royal Dutch Shell‘s Pearl project in Qatar, currently the world’s largest GTL facility, serves as the most powerful reminder of this trend.

Pearl, located in the industrial city of Ras Laffan, is the result of a joint effort by Qatar Petroleum and Shell. The facility was designed to produce various products via the GTL process, including diesel, naphtha, kerosene, and lubricant oils, as well as condensates and liquefied petroleum gas.

Through the third quarter of last year, Pearl had produced nearly 6 tons of natural gas liquids and other products using the GTL process. Initially, the economics of the facility appeared highly attractive because of high oil prices and the fact that Qatar, like the U.S., possesses cheap and plentiful natural gas.

But the project has encountered several unanticipated hurdles along the way, the most serious of which has been a massive escalation in costs. Shell initially estimated Pearl to cost around $5 billion. But toward the completion of the facility, that estimate soared to $19 billion. In addition, the plant has been plagued with a host of maintenance issues, which have kept it from operating at full capacity.

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