The federal civil service was created by an Act of Congress in 1871.
Photos. There have been more than 150 earthquakes in the past week in Oklahoma, according to the Oklahoma Geological Survey (OGS).Thatâs not normal. Before 2009, the United States Geological Survey (USGS) reported Oklahoma would typically get three or fewer 3.0+ magnitude quakes a year.n the last few years, the average jumped up to about 40 significant quakes a year. Less than 2 months into 2014, Oklahoma has had more than 25 quakes registering 3.0+ magnitude in Oklahoma. Michael Lewchuk, an earthquake expert with Casady School, told KOCO, âFor Oklahoma that is an unusually large amount.
on May 16 2016 said: Fracking does not cause the earthquake increase in Oklahoma and everyone involved, whether it be scientists, government, oil companies or insurance companies knows it. The rock formations being targeted for drilling today, and fracking is drilling, are more than a mile below the surface typically. There have been more than 1 million oil and gas wells drilled in North America since the late 1800s and the drilling techniques haven't changed too much in the past 40 years.