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Casing head (#27) is a large metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and is used to bolt the surface equipment such as the blowout preventers (for well drilling) or the Christmas tree (oil well) (for well production).
A drawworks is the primary hoisting machinery component of a rotary drilling rig.Its main function is to provide a means of raising and lowering the traveling block.The wire-rope drill line winds on the drawworks drum and over the crown block to the traveling block, allowing the drill string to be moved up and down as the drum turns.
An iron roughneck is a piece of hydraulic machinery used to "handle" (connect and disconnect) segments of pipe in a modern drilling rig. [1] The segments can be manipulated as they are hoisted into and out of a borehole.
Intelligent well: An oil or gas well equipped with monitoring equipment and completion components that allow for automatic or remote optimization of production. Joint: A length of pipe. Kelly: A square or hexagon pipe ( Approximately 40 ft. long ) used to turn the drill string while drilling.
OCTG – oil country tubular goods (oil well casing, tubing, and drill pipe) [23] OD – outer diameter (of a tubular component such as casing [citation needed]) ODT – oil down to; OFE – oil field equipment; OFST – offset vertical seismic profile; OEM – original equipment manufacturer; OFIC – offshore interim completion certificate
Annulus. The annulus of an oil well or water well is any void between any piping, tubing or casing and the piping, tubing, or casing immediately surrounding it. [1] It is named after the corresponding geometric concept.
A steel tongue drum can be made from an empty, often 20-lb (9-kg) propane tank. The tank is flipped over and the base is cut or knocked off. Seven to ten tongues are then cut radially into the bottom of the tank, forming the top of the instrument.
Vessel Name Operator IMO Number Ship Type Country DWT Year; ALICE [1] 9709087 Crude Oil Tanker Belgium: 299982 2016 ANTONIS I.ANGELICOUS [2] 9930777 Crude Oil Tanker Greece: 165054 2023 DALIAN [3] 9595228 Crude Oil Tanker United States: 299981 2013 DELTA AIGAIGON [4] 9516923 Crude Oil Tanker United States: 319725 2014 DELTA AMAZON [5] 9748916 ...