- That part of a well casing that extends above land surface .
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
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Casing (borehole) — Casing is large diameter pipe that is assembled and inserted into a recently drilled section of a borehole and typically cemented into place.PurposeCasing that is cemented in place aids the drilling process in several ways: * Prevent… … Wikipedia
Casing (sausage) — Casing from beef and ovine Casing, sausage casing, or sausage skin is the material that encloses the filling of a sausage. Casings are divided into two categories, natural and artificial. Artificial casings, such as collagen, cellulose, plastic,… … Wikipedia
Casing string — is a long section of connected oilfield pipe that is lowered into a wellbore and cemented. The pipe joints are typically about 40 ft [12 m] in length, male threaded on each end and connected with short lengths of double female threaded pipe… … Wikipedia
Casing (submarine) — The casing of a submarine is a light metal structure, usually incorporating a deck, built up and over the upper surface of the vessel s pressure hull.The pressure hull of a submarine is usually cylindrical and possesses a low freeboard when in… … Wikipedia
Casing head — A [http://www.glossary.oilfield.slb.com/Display.cfm?Term=casinghead Casing head] 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 to.… … Wikipedia
casing nail — noun : a wire nail that has a small slightly flared head and is used for finish work * * * a nail having a small, conical head, slenderer than a common nail of the same length, used for laying floors, fastening matchboarding, and other work in… … Useful english dictionary
valve casing — Valve Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair… … The Collaborative International Dictionary of English
Anti-submarine weapon — An anti submarine weapon is any one of a range of devices that are intended to act against a submarine, and its crew, to destroy (sink) the vessel or to destroy or reduce its capability as a weapon of war. An anti submarine weapon can be… … Wikipedia
Winter salami — (Hungarian: Téliszalámi is a type of Hungarian salami based on a century old producing tradition. Made from mangalitsa pork and spices: white pepper, allspice and paprika. Winter salami is cured in cold air and smoked slowly. During the dry… … Wikipedia
поверхность корпуса котла — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN boiler casing surface … Справочник технического переводчика