دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: See well head set up.

n: See well head set up.

n: (DOE) a federal department set up to provide a frame- work for a complete and balanced national energy plan through coordination and administration of the energy functions of the federal government. It is responsible for longterm, high-risk research and development of energy technology, the marketing of federal power, energy conservation, the nuclear weapons program, energy regulatory programs, and a central energy data collection and analysis program. Address: 1000 Independence Ave. SW;Washington, DC 20585;(202) 586-5000.

n: (DOl) a federal department set up as the nations principal conservation agency. The DOl is responsible for nationally owned lands and natural resources. It fosters wise use of land and water resources, protects fish and wildlife, preserves the environmental and cultural values of national parks and historic places, and provides for the enjoyment of life through outdoor recreation. Address: 1849 C Street NW;Washington, DC 20240;(202) 208- 3100.

n: a tool used to set upright the casing in whose structure several are added comparing with the diapsid centering device

n pi: formation gases that are produced during a drill stem test, which is the conventional method of testing formations. Although these gases typically are produced only in very small quantities and consist mainly of natural gas, they become an environmental concern when the gases fall into the extremely hazardous substance category under SARA and are produced in sufficient quantities so that they exceed the TPQ limit set for that substance. Typically, wells are not set up for production operations when the drill stem test is run;consequently, gas-containment equipment is not installed or operational during the running of the test and such gases must be released or flared.

n: the rubber bar which is crossing on the top or in the bottom of the drop type survey to set upright the inclinometer

n: the accessary connected in the bottom of the fishing tools,used to set upright the fish so as to be convenient for fishing

hydraulic workover, usually working under pressure. Some HWO units are set up with pipe handling capacity as are snubbing units.

n: the point at which a cement slurry begins to harden, or set up, and is no longer pumpable.

n: the state that the cement begin to harden and loss the pumpability.