Extended Reach Drilling — (ERD) describes an extreme form of Directional drilling that achieves horizontal well departures beyond the conventional, or achieves particularly challenging geometries of a well in terms of horizontal versus vertical offsets from the surface… … Wikipedia
Well logging — Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · … Wikipedia
reach — vb Reach, gain, compass, achieve, attain can mean to arrive at a point by effort or work. Reach is the most general term, being capable of reference to whatever can be arrived at by exertion of any degree and applicable to such diverse matters as … New Dictionary of Synonyms
reach — {{Roman}}I.{{/Roman}} noun 1 distance over which you can stretch, travel, etc. ADJECTIVE ▪ long ▪ Gorillas have a very long reach. VERB + REACH ▪ have PREPOSITION … Collocations dictionary
Extended dominant — An extended dominant is a non diatonic dominant 7th chord that resolves downwards to another dominant chord. A series of extended dominant chords continues to resolve downwards by perfect 5ths until they reach the tonic chord.Typically used in… … Wikipedia
Well of Shiuan — Infobox Book | name = Well of Shiuan title orig = translator = image caption = Well of Shiuan re issue with original cover artwork author = C. J. Cherryh illustrator = cover artist = Michael Whelan country = United States language = English… … Wikipedia
Oil well — The pumpjack, such as this one located south of Midland, Texas, is a common sight in West Texas. An oil well is a general term for any boring through the earth s surface that is designed to find and acquire petroleum oil hydrocarbons. Usually… … Wikipedia
Drake Well Museum — Coordinates: 41°36.7′N 79°39.5′W / 41.61167°N 79.65833°W / 41.61167; 79.65833 … Wikipedia
Tube well — A Tube well as the name implies is simply a tube or pipe bored into the underground reservoir, fitted with a strainer at the lower end and worked at the top by a pump, to lift water for irrigation.A Tube well is type of water well in which a long … Wikipedia
Kola Superdeep Borehole — Coordinates: 69°23′46.39″N 30°36′31.20″E / 69.3962194°N 30.608667°E / 69.3962194; 30.608667 … Wikipedia
Sakhalin-I — The Sakhalin I (Сахалин 1) project, like its sister project Sakhalin II, is a consortium to locate and produce oil and gas on Sakhalin Island and immediately offshore, in the Sea of Okhotsk, from three fields: Chayvo, Odoptu and Arkutun Dagi.… … Wikipedia