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Slickline is more commonly used in production tubing. The wireline operator monitors at surface the slickline tension via a weight indicator gauge and the depth via a depth counter 'zeroed' from surface, lowers the downhole tool to the proper depth, completes the job by manipulating the downhole tool mechanically, checks to make sure it worked if possible, and pulls the tool back out by ...
The history of communication technologies (media and appropriate inscription tools) have evolved in tandem with shifts in political and economic systems, and by extension, systems of power. Communication can range from very subtle processes of exchange to full conversations and mass communication.
Wireline truck rigged up to a drilling rig in Canada. In the oil and gas industry, the term wireline usually refers to the use of multi-conductor, single conductor or slickline cable, or "wireline", as a conveyance for the acquisition of subsurface petrophysical and geophysical data and the delivery of well construction services such as pipe recovery, perforating, plug setting and well ...
Aircraft are also beneficial for communication, both crewed and uncrewed, as well as computers. Computers and their varied applications have revolutionized military comms. Although military communication is designed for warfare, it also supports intelligence-gathering and communication between adversaries, and thus sometimes prevents war.
Warren G. Harding, the United States’ 29th president who held office from 1921 until he died in 1923, was the first president to deliver a radio address. [4] He addressed the nation at the dedication of the Lincoln Memorial on May 30, 1922, an address that served as the day’s equivalent of the State of the Union address.
On the heels of the controversy surrounding new press secretary Sean Spicer, the history and role of the oft-beleaguered position is being examined. The role actually started under Abraham Lincoln ...
The Public Broadcasting Service is the country's main public broadcasting network, with over 300 non-profit affiliated stations across the United States. Besides the large broadcast networks (which are free for anyone with a TV and an antenna), there are also many networks available only with a subscription to cable or satellite television ...
The SS United States was poised to set sail at the end of last year on her final voyage from Philadelphia to the bottom of the Gulf of Mexico to become an artificial reef. But Coast Guard concerns ...