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 WHATS IN THIS BLOG: • A series of earthquakes in Edmond yesterday. • The stats on these earthquakes. • Are earthquakes declining in Oklahoma? • Other pockets of induced earthquakes in the USA.

Just to clarify: each of my blogs centers on one of three things: (1) Inspiration and Hope, or (2) Science and Energy, or (3) Health and Hiking. Probably too broad a spectrum, but I can’t decide how to narrow it down.

One way to resolve this might be to write alternative blogs more often. I think I’ll try this…. maybe a new blog every few days. My goal for every blog is still to add value to readers.

+++++++++++++++++++++++++++++++++++++++++++++++ Before I jump into this blog, which is about science, I mentioned in Lean On Me about a young woman who cannot drive without hand-controls.… More

WHATS IN THIS BLOG: • Earthquakes in my Iphone. • Fracking doesn’t cause earthquakes. • Largest earthquake in Oklahoma was missed by forecasters. • Earthquakes are declining with time in Oklahoma. • What are the chances of a big one? • What to do if you are in the path of the big one.

THREE TIMES MY IPHONE WHISTLED AT ME LAST NITE. This means three earthquakes on my earthquake app. Here is what it told me: A 3.7 earthquake occurred close to Waynoka, Oklahoma. A 3.3 earthquake occurred close to Harper, Kansas. A 3.5 earthquake occurred close to Gardnerville, Nevada. The app tells me earthquakes of magnitude 3-4 can be felt by people but little damage.

The quakes in northern Oklahoma and southern Kansas have one thing in common: they occurred in an area that has been heavily drilled to extract oil from the Mississippi limestone.… More

WHATS IN THIS BLOG: • The latest on fracking and earthquakes in Oklahoma. • The role of Oklahoma’s government in dealing with this problem. • Keys to problem-solving: diversity and collaboration.

THE GOVERNOR IS MARY FALLIN. THE SECRETARY OF ENERGY AND ENVIRONMENT IS MICHAEL TEAGUE. Wait, Energy and Environment together??? These two are usually on opposite sides of the fence, often fighting each other. But in 2013 in Oklahoma they were combined under Teague, who was not an expert in energy or environment. His career included the military and private enterprise.  Teague made a recent presentation at Dr John Korstad’s invitation to a class at Oral Roberts University studying Sustainability.

Teague’s approach was twofold: to bring diversity to the problem table.… More

Definitions: Fracking is hydraulic fracturing, a process where water (or similar liquid) is pumped down a well under high pressure. It is a proven technology in use for over 60 years. The pressure splits the rock like an axe splits a log, and creates fractures (cracks) in the rock containing the oil or gas.

The fractures grow in length and height, and act as conduits to allow the oil or gas faster access to the well. This means a higher production rate. The fractures are a bit like those you see in the sidewalk or roadway. They’re long but not very wide. Typical fracture widths are less than half an inch, and usually much smaller.

The revolution that is called shale gas or shale oil has been successful because many frac treatments are pumped one at a time along the length of a horizontal well.… More

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