LSU Engineering Professor, Research Team Seek to Plug Orphan Wells Leaking Methane
Retrieved on:
Tuesday, September 19, 2023
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Nearly 450 of these wells were tagged “orphan” in 1994, which means they have been dormant and possibly leaking methane gas for nearly 30 years.
Key Points:
- Nearly 450 of these wells were tagged “orphan” in 1994, which means they have been dormant and possibly leaking methane gas for nearly 30 years.
- Thanks to a $3 million grant from the Louisiana Department of Natural Resources, LSU Craft & Hawkins Department of Petroleum Engineering Professor Ipsita Gupta is working with a team of LSU researchers to find out which wells are leaking and measure their emissions before and after they are plugged.
- One of the ways to accurately measure methane emissions in the state is to measure individual wells, which is being done by LSU Department of Oceanography & Coastal Sciences Chair and Professor Kanchan Maiti.
- “It will not only have an immediate impact on reducing methane emissions from orphan wells, which is an important health, safety, and environmental concern; plugging orphan wells will also be impactful for ongoing and future efforts on carbon dioxide storage as the CO2 will be safely sequestered underground if there are no leaking wells around.