spudding drill bit

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spudding bit — noun : a broad dull drilling tool used for the preliminary boring of wells through earth down to rock or other solid substrata * * * spudding bit noun (mining) A large drill bit for making an initial bore hole, eg into which the casing of an oil… … Useful english dictionary
Oil well control — is the management of the dangerous effects caused by unexpected high pressures upon surface equipment of oil or gas drilling rigs. Technically, oil well control involves preventing Formation fluid, usually referred to as kick, from entering into… … Wikipedia
Spud — In the oil and gas industry, the process of beginning to drill a well. Initially a larger drill bit is used to drill a surface hole, which is lined with casing and cement to protect groundwater. After the surface hole is completed, the main drill … Investment dictionary
Lakeview Gusher — The Lakeview Gusher Number One is regarded as the largest recorded U.S. oil well gusher. Located about a half mile east of the Taft Maricopa Highway (State Route 33), in the Midway Sunset Oil Field in Kern County, California, the site is marked… … Wikipedia
Water well — Village pump redirects here. For information on Wikipedia project related discussions see Wikipedia:Village pump. Water well at the Wald monastery in Germany. A water well is an excavation or structure created in the ground by digging, driving,… … Wikipedia

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