Investors see fortunes to be made in the U.S.’s hottest oil field—by speculating in water, not crude.
Fledgling companies, many backed by private equity, are rushing to help shale drillers deal with one of their trickiest problems: what to do with the vast volumes of wastewater that are a byproduct of fracking wells.
When producers blast a mix of water, sand and chemicals to release oil and gas from rock formations miles underground, they not only unlock oil and gas, but also massive quantities of briny water long buried beneath the surface. Drillers in the Permian Basin in New Mexico and Texas currently generate more than 1,000 Olympic-size swimming pools full of this murky, salty water every day. Handling it amounts to up to 25% of a well’s lease operating expense, according to analysts.
Investors have expressed interest in this corner of the U.S. shale industry as oil production in the Permian soars to record levels. Analysts said the region could produce more than five million barrels of oil a day by 2023, more than the current daily production of Iran.
Sensing a chance for a big return, private-equity firms have invested more than $500 million into wastewater-disposal companies such as Solaris Water Midstream LLC, WaterBridge Resources LLC, Goodnight Midstream LLC and Oilfield Water Logistics LLC. There are roughly a dozen of these water-focused companies that analysts said could each be worth hundreds of millions of dollars.
“The math on this is really, really easy,” said Christopher Manning, a managing partner of Trilantic Capital Management LP, which has invested in Solaris Water Midstream and committed as much as $100 million to the company. “If the Permian goes up by one million barrels per day in oil production, it’s going up six million barrels in water. That’s an opportunity.”
Finding a long-term solution to the wastewater problem is essential for Permian producers. A single shale well can produce more than a million of barrels of oil over its lifetime, and many times that amount of water.
Energy consultancy Wood Mackenzie has found that in some parts of the Permian Basin, wells produce 10 times as much water as they do hydrocarbons.
In the Delaware portion of the Permian, the area’s most popular geologic deposit, water-to-oil ratios conservatively average 5 to 1, analysts said.
Truckers and the new entrants typically dispose of wastewater in underground wells, but the latter group hopes it can provide drillers the service more cheaply using pipelines that are scalable. Outside of Pecos, Texas, WaterBridge is building a network of pipelines to take away wastewater from some of the area’s biggest producers. The company said it would have 125 miles of pipelines built by the end of the year capable of handling 600,000 barrels a day.
“We really don’t know the potential here,” said Jason Long, WaterBridge’s chief commercial officer, during a recent tour of one of the company’s roughly 20 disposal sites on the edge of the Chihuahuan Desert, a compound of steel tanks that process thousands of barrels of water before pumping them into an underground disposal well. “We could sit back in 2020 and have 500 miles of pipe in the ground.”
“Prudent water management is critical to our success. It’s good for communities, it’s good for the environment and it’s good for business,” said Apache spokesman Phil West.
That potentially means a new business opportunity for water-disposal players. Historically, producers have mostly used freshwater for fracking, but water companies are setting up their networks with an eye on treating produced water so it can be reused for fracking and resold to the shale drillers who paid them to take it away in the first place.
“You can flare gas,” said Mr. Capobianco. “You can’t flare water. Once the water stops flowing you have to shut in a well. When we began looking at this sector seven years ago, that was really an epiphany.”