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Ceremonial Ribbon Cutting Marks the Start of Innovative Geothermal Research Project

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Group lined up to cut ceremonial ribbon

Ceremonial Ribbon Cutting Marks the Start of Innovative Geothermal Research Project

On Sept. 22, 2022, the Mewbourne College of Earth and Energy and OU leadership joined local, state and national leaders at a well site nestled in a Tuttle, Oklahoma, pasture to celebrate the start of a research project that is the first of its kind in the world.

The event, co-hosted by OU alumni-owned Blue Cedar Energy, launched a project that will see four retired oil wells retrofitted into geothermal wells. Though researchers around the globe have run simulations and models to show such a concept may work, OU faculty members will be the first to actually attempt it.

Once modifications are complete, researchers will spend the next year measuring the energy production to determine if actual output aligns with their estimates and models. If all goes as they expect, the team will apply for more funding to connect the wells to two nearby Tuttle schools, and geothermal energy will heat the buildings.

Group photo of team and senator Mary Boren

The ribbon cutting event was attended by Oklahoma state senators Mary Boren and Lonnie Paxton, officials from the City of Tuttle and Tuttle Public Schools, as well as George Stutz, a representative from the U.S. Department of Energy’s Geothermal Technologies Office in Golden, Colorado.

“This project shows the synergy that can occur when we work together,” said Mike Stice, dean of the Mewbourne College of Earth and Energy.

The research project was made a reality through the collaborative efforts of university researchers and staff with a privately owned company, a federal-level grant, and a local city government and school district.

Saeed Salehi, associate professor in the Mewbourne School of Petroleum and Geological Engineering and project principal investigator, believes this project could have significant impact on Oklahoma and other areas not traditionally viewed as prime locations for geothermal energy.

Salehi noted that the thousands of retired oil wells across Oklahoma are a unique asset.

“We are blessed with so many of these wells throughout the state. They are close to schools, close to factories, close to farms. In Oklahoma, we do not need to invest in miles of pipelines to deliver energy to end users,” he said.

Salehi poses for a photo flanked by two informational posters
Saeed Salehi, associate professor in the Mewbourne School of Petroleum and Geological Engineering and project principal investigator.
Mike Stice stands at podium delivering a speech
Mike Stice, dean of OU’s Mewbourne College of Earth and Energy.

 

At the ribbon cutting ceremony, Stice told attendees that this research could be a real game changer.

“Oklahoma is blessed with an abundance of low-temperature geothermal energy sources,” Stice said. “We are innovating technology and protocols to make this type of geothermal energy successful. Geothermal energy is a discipline that complements longstanding research at the Mewbourne College and other areas throughout OU. We are leveraging our combined skill to make geothermal energy in Oklahoma a reality.”

The geothermal well project was funded by a $1.7 million from the U.S. Department of Energy. With the addition of the wells and equipment donated by Blue Cedar Energy, and added funding from Baker Hughes, the project is valued at nearly $3 million.

Learn more here about the many ways researchers at Mewbourne College are investigating the viability of geothermal energy in Oklahoma.

Detail of poster image showing composition of ground
Detail of poster image showing map of current and future well sites

 

By Sarah Warren

Article Published: Wednesday, October 5, 2022