Sentences with phrase «gas hydrates project»

These data include new aircraft observations from the northern permafrost region (e.g., the NASA Arctic - Boreal Vulnerability Experiment) and measurement of sea - air gas exchange (e.g., the U.S. Geological Survey (USGS) Gas Hydrates Project).

But such gas hydrates normally occur at depths of at least 100 metres, says Carolyn Ruppel, a geophysicist in charge of the gas hydrates project at the US Geological Survey in Woods Hole, Massachusetts.

These data include new aircraft observations from the northern permafrost region (e.g., the NASA Arctic - Boreal Vulnerability Experiment) and measurement of sea - air gas exchange (e.g., the U.S. Geological Survey (USGS) Gas Hydrates Project).

The methane hydrates with the highest climate susceptibility are in upper continental margin slopes, like those that ring the Arctic Ocean, representing about 3.5 percent of the global methane hydrate inventory, says Carolyn Ruppel, a scientist who leads the Gas Hydrates Project at the USGS.

Not exact matches

«If the decomposition of the methane hydrate phase is fast enough, which depends on temperature, the methane gas in the aqueous phase forms nanobubbles,» said Saman Alavi, one of the lead researchers on the project.

The new research projects are intended to advance understanding of the nature and occurrence of deepwater and Arctic gas hydrates and their implications for future resource development and environmental performance.

The selected projects build on the completion of a successful test earlier this year that was able to safely extract a steady flow of natural gas from methane hydrates on the North Slope of Alaska.

The project at the University of Texas at Austin will develop conceptual and numerical models to analyze conditions under which gas will be expelled from existing marine accumulations of gas hydrate into the ocean, which could potentially have a damaging effect to the ecosystem.

These new projects, managed by the Energy Department's National Energy Technology Laboratory, will focus research on field programs for deepwater hydrate characterization, the response of methane hydrate systems to changing climates, and advances in the understanding of gas - hydrate - bearing deposits.

Projects are to utilize existing field data, and / or collect field data (including log, core, and remote sensing data) to evaluate the occurrence, nature, and behavior of gas hydrate geologic systems.

In 2008, Canadian and Japanese researchers extracted a constant stream of natural gas from a test project at the Mallik gas hydrate site in the Mackenzie River delta.

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My Masters project involved Gas Hydrate System Techno - economic analysis by designing propane refrigeration in hysys.