Penn State scientists believe nano-engineered cement may be the answer for leaky wells
Monday, December 21, 2020
A new nanomaterial cement mixture may be the solution for sealing leaking natural gas wells, according to Penn State scientists.
Leaky wells are considered a potential source of methane emissions. When wells are drilled cement is used to secure the pipe to the surrounding rock, creating a seal that prevents methane from migrating and entering waterways or the atmosphere. However, over time, cracks in a wells casing can allow methane to escape.
Scientists have developed a very flexible cement that is more resistant to cracking and a repair technique that utilizes nanomaterial to better seal cracks.
Learn more: EurekAlert! > Nanoengineered cement shows promise for sealing leaky gas wells
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How often do royalty payments come?
Depending on the company, royalty payments can arrive monthly or quarterly.
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Yes. If you plan on selling your property, notify the gas company that is leasing your land and your realtor. They will make arrangements to allow the royalty payments to transfer to a different land owner.
What are royalties?
Royalties are payments from the gas company to the landowner as part of a lease agreement. Royalties payments cannot begin until production begins. The payments are dependent upon the market price of the resource.