When coiled tubing is run inside of conventional tubing it is often referred to as a velocity string and the space between the outside of the coiled tubing and the inside of the conventional tubing is referred to as themicro annulus. In some cases gas is produced up into the micro annulus.
Here's The First Instagram Photo Ever. Four years ago today on July 16, 2010, Instagram CEO and co-founder Kevin Systrom uploaded the first photo to the app, which was called Codename at the time. This picture of a golden retriever was taken at a taco stand called Tacos Chilakos, and the foot belongs to Systrom's girlfriend, according to a spokesperson for Instagram.
The Timeline Of Instagram From 2010 to Present [INFOGRAPHIC] It's no wonder that Instagram is the number one photo-sharing social platform on the planet. It was founded by Kevin Systrom and Mike Krieger on 6 October, 2010 and was later bought by Facebook in April, 2012. From the very beginning, Instagram clearly knew how to improve the platform adding new filters and other new features. That's the reason Instagram saw many successes.