Wireline Operations. This is part of the Oil and Gas Production Series. Many of todayâs most vital oilfield operations depend directly on the use of wireline, a strong, thin length of wire cable mounted on a powered reel. Wireline is particularly important during completion and production. Field operators can run anything from a basic downhole directional survey to the most delicate gamma ray formation log on wireline.
The first modern solution of general relativity that would characterize a black hole was found by Karl Schwarzschild in 1916, although its interpretation as a region of space from which nothing can escape was first published by David Finkelstein in 1958.
John o Sullivan and a group of his friends went to the Netherlands to study Hawking theory In 1974 Stephen hawking had a theory that black holes were not always black. Not long after john o Sullivan graduated from Sydney university .He graduated with a p h d in both engineering an physics. SCIENCE WORK! EARLY LIFE! And so WI-FI was born