Explorer Article
By Joseph Moore
'Conventional geothermal reservoirs are characterized by a heat source, hydrothermal convection, and sufficient natural permeability to allow for fluid migration. Recognizing the geologically restricted occurrence of natural sites, additional opportunities have been sought. Enhanced geothermal systems are reservoirs in hot rock that lack the natural permeability required for fluid movement. In 2014, the U.S. Department of Energy initiated a program to test and develop new technologies for characterizing, creating and sustaining EGS reservoirs under natural field conditions. A site approximately 350 kilometers south of Salt Lake City Utah was selected for the Frontier Observatory for Research in Geothermal Energy, or “FORGE” laboratory.
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American Association of Petroleum Geologists (AAPG)
Added on 01 August, 2020
Explorer Division Column DEG
By Francois Marechal
The DEG leadership unanimously endorsed EnergySource Minerals in San Diego to receive a DEG Corporate Award for their efforts to harness for lithium extraction the brine flow supplying the John L. Featherstone geothermal power plant in the Salton Sea region. EnergySource Chief Operating Officer Derek Benson shared with us that a proprietary process called “Integrated Lithium Adsorption Desorption,” or “ILiAD,” was demonstrated to be the key that unlocks Salton Sea lithium development. They have succeeded in producing battery-grade lithium carbonate and lithium hydroxide utilizing the brine flow as it exits the power generation.
American Association of Petroleum Geologists (AAPG)
Added on 01 June, 2020
Explorer Emphasis Article
By Heather Saucier
With oil reaching historic lows, massive layoffs, a growing stigma against fossil fuels, and new fields of science with a futuristic feel, it is understandable why studying the geosciences – particularly for careers in petroleum – might strike a student as a bad idea. Most would agree the oil and gas industry has a major public relations crisis on its hands. To remain relevant, it must demonstrate the growing need for geoscientists in forward-thinking positions where job security is all but a given.
American Association of Petroleum Geologists (AAPG)
Added on 01 May, 2020
Learn! Blog
By Susan Nash
New energy technologies are making geological knowledge more important than ever, but often in unexpected ways. Welcome to an interview with Mike Stephenson, head of the British Geological Survey’s Decarbonisation Programme, which has a wide range of projects that range from geothermal, CCS, compressed air energy storage, to hydrogen storage and heat storage. (AAPG will feature presentations and panel discussions on this topic at ACE 2020 in Houston.)
American Association of Petroleum Geologists (AAPG)
Added on 02 March, 2020
Explorer Division Column DEG
By Francois Marechal
Coexistence of proven affordable energy, more responsible consumption and development of economically viable alternate sources by large consuming societies will be what allow us to narrow the gap between the ideals so often stated on social media platforms and the reality of keeping humanity on a path of long-term prosperity.
American Association of Petroleum Geologists (AAPG)
Added on 01 March, 2020
Explorer Article
By David Brown
Proposals to ban hydraulic fracturing in the United States have drawn a wide range of responses from analysts, with projected effects ranging from cataclysmic to trifling. Legislation to phase out fracturing was introduced in both the U.S. Senate and House of Representatives earlier this year. That turned up the heat on the controversy, as did the emergence of Sen. Bernie Sanders as the frontrunner for the Democratic presidential nomination. Sanders and Sen. Jeff Merkley introduced a bill titled the “Ban Fracking Act” in January.
American Association of Petroleum Geologists (AAPG)
Added on 01 March, 2020
Explorer Division Column EMD
By Edith Newton Wilson
What’s in a name? Should we call it a transition? A convergence? A transformation? A revolution? A tipping-point? A paradigm shift? Consider that perhaps the name is largely irrelevant, except to sell conference tickets. There’s a radical shift afoot that affects the business model for global energy delivery and consumption. And with it comes with a wealth of opportunities for energy geoscientists, as well as an obligation for every professional society to help its members prepare for the future.
American Association of Petroleum Geologists (AAPG)
Added on 01 February, 2020
Explorer Emphasis Article
By Barry Friedman
Scott Tinker, director of the Bureau of Economic Geology at the University of Texas at Austin, will grant no quarter about either the history and benefits of energy in our lives or its potential to improve our future. “Access to affordable, reliable energy is the foundation of modern economies,” he said. This subject has been on his mind of late, for he has spent the last two years studying those who are, as he puts it, suffering from “energy poverty.” Some 2.5 billion people worldwide live in some form of energy poverty today. “Access to secure energy,” Tinker said, “impacts all other major humanitarian issues, including hunger, shelter, clean water, education, healthcare, human migration, empowerment of women, and more. Those who do not have energy access suffer from energy poverty.”
American Association of Petroleum Geologists (AAPG)
Added on 01 February, 2020
Explorer Emphasis Article
By Heather Saucier
Talk of mitigating carbon footprints is growing louder. Regardless of differing views on the carbon issue, many in the oil and gas industry and beyond are beginning to make changes not only to be better stewards of the environment, but to protect business from growing public and investor sentiments against fossil fuels. Public opinion is now infiltrating investor sentiments and the industry needs to adopt significant changes that will keep the public and investors on board.
American Association of Petroleum Geologists (AAPG)
Added on 01 February, 2020
Explorer Division Column DEG
By Francois Marechal
In order to support our modern society in an ever- growing global population, energy supplies must converge to meet that growing demand.
American Association of Petroleum Geologists (AAPG)
Added on 01 December, 2019