The USGS Gas Hydrates Project has been making contributions to advance understanding of US and international gas hydrates science for at least three decades. The research group working on gas hydrates at the USGS is among the largest in the US and has expertise in all the major geoscience disciplines, as well as in the physics and chemistry of gas hydrates, the geotechnical properties of hydrate-bearing sediments, and the biogeochemistry of marine and permafrost gas hydrate systems. The group includes field-based scientists, numerical modelers, laboratory scientists, and supporting technical personnel for marine, permafrost, and laboratory operations. Much of the research is carried out in collaboration with other federal agencies (especially the U.S. Department of Energy) or academic partners, and there are frequently opportunities to collaborate on international programs that jointly serve the Project's mission and the goals of the international partners.
Biogeochemistry Lab
The Gas Hydrates Biogeochemistry Laboratory includes all instrumentation used by the USGS Gas Hydrates Project on site at the Woods Hole Coastal and Marine Science Center. This instrumentation is physically distributed among several laboratory spaces.
HyPrCAL Lab
The USGS Gas Hydrates Project manages the standalone Hydrate Pressure Core Analysis Laboratory (HyPrCAL) at the Woods Hole Coastal and Marine Science Center (WHCMSC) to study hydrate-bearing sediments in support of energy resources and geohazards research.
Gas Hydrates Research
The USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas.
The USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas. The primary goals are:
- Evaluate methane hydrates as a potential energy source
- Investigate the interaction between methane hydrate destabilization and climate change at short and long time scales
- Study the spatial and temporal connections between submarine slope failures and gas hydrate dynamics
The Gas Hydrate Project conducts multidisciplinary field studies, participates in national and international deep drilling expeditions, and maintains several laboratories focused on hydrate-bearing sediments.
Scientific research associated with the Gas Hydrates Project.
The Mid-Atlantic Resource Imaging Experiment (MATRIX)
Publications associated with the Gas Hydrates Project
U.S. Atlantic Margin Gas Hydrates
The minimum distribution of gas hydrates on the U.S. Atlantic margin is from offshore South Carolina northward to the longitude of Shallop Canyon on the southern New England margin.
Gas Hydrates on Alaskan Marine Margins
Gas hydrate distributions on the marine margins of the U.S. state of Alaska are more poorly known than those on other U.S. margins, where bottom simulating reflections have been systematically mapped on marine seismic data to support modern, quantitative assessments of gas-in-place in gas hydrates.
Categorizing active marine acoustic sources based on their potential to affect marine animals
This study describes quantitative factors beyond received sound levels that could be used to assess how marine species are affected by many commonly deployed marine acoustic sources.
News stories associated with the Gas Hydrates project.
USGS scientists contribute to new gas hydrates monograph
The recently-published monograph entitled World Atlas of Submarine Gas Hydrates on Continental Margins compiles findings about gas hydrates offshore all of Earth’s continents and also onshore in selected permafrost regions.
Gas Hydrates FAQs
What are gas hydrates?
Gas hydrates are a crystalline solid formed of water and gas. It looks and acts much like ice, but it contains huge amounts of methane; it is known to occur on every continent; and it exists in huge quantities in marine sediments in a layer several hundred meters thick directly below the sea floor and in association with permafrost in the Arctic. It is not stable at normal sea-level pressures and...
- Overview
The USGS Gas Hydrates Project has been making contributions to advance understanding of US and international gas hydrates science for at least three decades. The research group working on gas hydrates at the USGS is among the largest in the US and has expertise in all the major geoscience disciplines, as well as in the physics and chemistry of gas hydrates, the geotechnical properties of hydrate-bearing sediments, and the biogeochemistry of marine and permafrost gas hydrate systems. The group includes field-based scientists, numerical modelers, laboratory scientists, and supporting technical personnel for marine, permafrost, and laboratory operations. Much of the research is carried out in collaboration with other federal agencies (especially the U.S. Department of Energy) or academic partners, and there are frequently opportunities to collaborate on international programs that jointly serve the Project's mission and the goals of the international partners.
Biogeochemistry Lab
The Gas Hydrates Biogeochemistry Laboratory includes all instrumentation used by the USGS Gas Hydrates Project on site at the Woods Hole Coastal and Marine Science Center. This instrumentation is physically distributed among several laboratory spaces.
HyPrCAL Lab
The USGS Gas Hydrates Project manages the standalone Hydrate Pressure Core Analysis Laboratory (HyPrCAL) at the Woods Hole Coastal and Marine Science Center (WHCMSC) to study hydrate-bearing sediments in support of energy resources and geohazards research.
Gas Hydrates ResearchThe USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas.
The USGS Gas Hydrates Project focuses on the study of natural gas hydrates in deepwater marine systems and permafrost areas. The primary goals are:
- Evaluate methane hydrates as a potential energy source
- Investigate the interaction between methane hydrate destabilization and climate change at short and long time scales
- Study the spatial and temporal connections between submarine slope failures and gas hydrate dynamics
Sources/Usage: Public Domain.The USGS Gas Hydrates Project integrates across USGS mission areas, programs, regions, and centers. The circles indicate the locations of scientists involved in the Gas Hydrates Project. Within the US, much of the research focuses on the Gulf of Mexico and Alaska, which represent deepwater marine and permafrost-associated settings for gas hydrates, respectively. The Gas Hydrate Project conducts multidisciplinary field studies, participates in national and international deep drilling expeditions, and maintains several laboratories focused on hydrate-bearing sediments.
Sources/Usage: Public Domain.The USGS Gas Hydrates Project analyzes the sediments that make up gas hydrate reservoirs in the Physical Properties Laboratory and manages the standalone Hydrate Pressure Core Analysis Laboratory (HyPrCAL) at the Woods Hole Coastal and Marine Science Center (WHCMSC) to study hydrate-bearing sediments in support of energy resources and geohazards research. The Biogeochemistry Laboratory analyzes solid, liquid, and gaseous samples to determine their chemical composition, stable carbon isotopic signatures, and radiocarbon age. - Science
Scientific research associated with the Gas Hydrates Project.
The Mid-Atlantic Resource Imaging Experiment (MATRIX)
In late August 2018, scientists and technical staff from the USGS Coastal and Marine Hazards and Resources Program completed the acquisition of over 2000 km of multichannel seismic (MCS) data as part of the Mid-Atlantic Resource Imaging Experiment (MATRIX) conducted aboard the R/V Hugh R. Sharp. The seismic program was led by the USGS Gas Hydrates Project and was sponsored by the USGS, the U.S... - Data
- Multimedia
- Publications
Publications associated with the Gas Hydrates Project
U.S. Atlantic Margin Gas Hydrates
The minimum distribution of gas hydrates on the U.S. Atlantic margin is from offshore South Carolina northward to the longitude of Shallop Canyon on the southern New England margin.
Gas Hydrates on Alaskan Marine Margins
Gas hydrate distributions on the marine margins of the U.S. state of Alaska are more poorly known than those on other U.S. margins, where bottom simulating reflections have been systematically mapped on marine seismic data to support modern, quantitative assessments of gas-in-place in gas hydrates.
Categorizing active marine acoustic sources based on their potential to affect marine animals
This study describes quantitative factors beyond received sound levels that could be used to assess how marine species are affected by many commonly deployed marine acoustic sources.
- Web Tools
- News
News stories associated with the Gas Hydrates project.
USGS scientists contribute to new gas hydrates monograph
The recently-published monograph entitled World Atlas of Submarine Gas Hydrates on Continental Margins compiles findings about gas hydrates offshore all of Earth’s continents and also onshore in selected permafrost regions.
- FAQ
Gas Hydrates FAQs
What are gas hydrates?
Gas hydrates are a crystalline solid formed of water and gas. It looks and acts much like ice, but it contains huge amounts of methane; it is known to occur on every continent; and it exists in huge quantities in marine sediments in a layer several hundred meters thick directly below the sea floor and in association with permafrost in the Arctic. It is not stable at normal sea-level pressures and...
- Partners