well cuttings

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• Well logging — Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · …   Wikipedia

• Cuttings — Recorded as Cutten, Cuttin, Cutton, Cutting and the patronymic Cuttings, this interesting and unusual surname is medieval English. As Cuth or Cutt it was originally a nickname, being a short form of the early given name Cudbeort, the later… …   Surnames reference

• Well — is a mining tunnel of a round hole in diameter many times less than its length, which is formed in a rock mass by means of drilling and casing without people access with a pre designated 3D position. The upper part of a well is called a wellhead …   Glossary of Oil and Gas

• 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

• Annulus (oil well) — The annulus [http://www.glossary.oilfield.slb.com/Display.cfm?Term=annulus] (yellow area in diagram) of an oil well refers to any void between any piping, tubing or casing and the piping, tubing or casing immediately surrounding it. The presence… …   Wikipedia

• Drill cuttings — Drill cuttings[1] are the broken bits of solid material removed from a borehole drilled by rotary, percussion, or auger methods. Boreholes drilled in this way include oil or gas wells, water wells, and holes drilled for geotechnical… …   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

• Formation evaluation — In petroleum exploration and development, formation evaluation is used to determine the ability of a borehole to produce petroleum. Essentially, it is the process of recognizing a commercial well when you drill one .Modern rotary drilling usually …   Wikipedia

• Core Research Center — The Core Research Center is a facility run by the United States Geological Survey, located in F bay in building 810 on the Denver Federal Center campus. It is maintained by the USGS to preserve valuable rock cores, well cuttings and various other …   Wikipedia

• Shortite — is a sodium calcium carbonate mineral, with the chemical formula Na2Ca2(CO3)3. It was discovered by J. J. Fahey in well cuttings from the Green River Formation, Sweetwater County, Wyoming USA, and was named to honor Maxwell N. Short (1889 1952),… …   Wikipedia

• cavings —    Rock fragments that fall from the walls of a borehole and contaminate the well cuttings or block the hole. These fragments must be removed by drilling or circulation of drilling fluids before the borehole can be deepened …   Lexicon of Cave and Karst Terminology