Events – Page 5

Fossil finds in the rock outcrops of the coast of Angola in Africa are a “museum in the ground,” according to SMU vertebrate paleontologist Louis L. Jacobs.

Internationally recognized for his fossil discoveries, Jacobs and a team of researchers have unearthed fossils in the outcrops from Namibe, at the southern end of Angola’s coast, to Cabinda, at the northern end.

Jacobs’ work in Angola is jointly funded by the Petroleum Research Fund and National Geographic Society. He’ll present details July 9 at the monthly meeting of the Angola Field Group in Luanda.

A professor in Dedman College‘s Roy M. Huffington Department of Earth Sciences, Jacobs joined SMU’s faculty in 1983. Currently he has projects in Mongolia, Angola and Antarctica. His book, “Lone Star Dinosaurs” (1999, Texas A&M University Press) was the basis of an exhibit at the Fort Worth Museum of Science and History that traveled the state. He is consulting on a new exhibit, Mysteries of the Texas Dinosaurs, which is set to open in the fall of 2009.

From the Angola Field Group’s blog:

The Angola Field Group invites you to: Uncovering the Hidden Remains of Angola’s Ancient Giants, a presentation this Thursday, July 9, at 8:00 p.m. at the Viking Club with dinosaur hunter Dr. Louis Jacobs who calls the fossils of Angola a “museum in the ground.”

Dr. Jacobs and his team first came to Angola in 2005 and again in 2007 to hunt for fossils of giant marine lizards first reported in the 1960’s, but they unearthed much more than that. He will present a review of their finds from the rock outcrops of the coast of Namibe province all the way up to the coast of Cabinda, conducted in cooperation with Agostinho Neto University and ISPRA University in Lubango.

Dr. Jacobs teaches geology and paleontology at Southern Methodist University in Dallas, Texas and has conducted fieldwork worldwide. He’s internationally recognized as a dinosaur expert and six fossil species have been named after him.

Read the full entry.

Enhancing existing oil and gas wells for the purpose of producing electricity from the Earth’s heat will be the focus of an annual international geothermal conference at SMU in November. The conference is coordinated by the SMU Geothermal Laboratory and SMU’s Roy M. Huffington Department of Earth Sciences.

“Geothermal Energy Utilization Associated with Oil and Gas Development” will connect landowners with technical, operational and financial players interested in embarking on a geothermal energy project. The two-day conference is set for Nov. 3-4.

Geothermal energy can be extracted from well fluids using compact turbines with binary fluids, according to Maria Richards, program coordinator for the SMU Geothermal Laboratory. The systems are now sized to fit a single well or multiple wells with approximately 120 degrees Fahrenheit temperature differential between produced and cooling temperatures.

This is a good year to start a project, Richards says. In addition to federal passage of the Renewable Electricity Production Tax Credit, there’s also federal stimulus money available for renewable energy projects. Texas and other oil-producing states with thousands of existing oil and gas wells are uniquely positioned for economical geothermal development, says David Blackwell, one of the country’s foremost authorities on geothermal energy and a professor at SMU who has advised the geothermal industry for the past 40 years. Projects are being submitted now for Texas demonstration sites in response to a request for proposals from the Department of Energy. Proposals are due in July.

“Geothermal energy produces clean, renewable electrical power that is considered a base load source since it produces 24 hours a day, 365 days a year,” Richards says. “This capability to generate power gives a new revenue stream to low-yield producers with high-water volume and a reason to keep them producing.”

The conference is sponsored by Pratt & Whitney, SMU Cox Executive Education, the Texas State Energy Conservation Office, Perma Works LLC, Telios, the Research Partnership to Secure Energy for America, Gulf Coast Green Energy, Hilcorp Energy Co., and Texas Alliance of Energy Producers.

SMU Geothermal Laboratory researchers recently completed an assessment of geothermal resources for the Texas State Energy Conservation Office. It found that the volume of geothermal heat in the ground beneath Texas could supply the state with clean, renewable, affordable electricity for hundreds of years. Some of the state’s largest urban areas sit atop the vast regional geothermal zone, which extends east from Interstate 35 beneath Dallas-Fort Worth, Houston, Austin, Corpus Christi and Kilgore.

Over the past 12 months, SMU’s Geothermal Laboratory has received a record number of requests from private entities asking for help in developing commercial projects, Blackwell says.

Pioneers in assessing the nation’s geothermal resources, Blackwell and Richards revealed the potential for widespread geothermal development with their Geothermal Map of North America, published in 2004 by the American Association of Petroleum Geologists. The two also helped author a 2007 study led by Massachusetts Institute of Technology that found geothermal energy could supply a substantial amount of the energy the United States will need in the future, likely at competitive prices and with minimal environmental impact.

Geothermal projects and research, while cutting-edge, are not new for SMU, Richards says.

“When I talk about the SMU Geothermal Laboratory at a professional meeting, I mention the fact that it’s been around for 40 years,” she says. “It’s not just a start-up because of a trend. We’ve been doing this for a long time — and we’re still at the leading edge.”