دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the spacing and pattern of wells in an improved recovery project, determined from the location of existing wells, reservoir size and shape, the cost of drilling new wells, and the oil recovery expected from various patterns. Common injection patterns include line drive, five spot, seven spot, nine spot, and peripheral.

gas lift valves where injection gas enters the valve and acts on the effective bellows area, overcoming the precharge in the valve and opening the valve (the retracting bellows lifts the needle off the seat) to allow gas lift gas flow from the gas filled

n: (Mexican Petroleum Institute)(IMP) a decentralised public-interest body created by the Mexican government. Its main objective is to carry out research and technological development as required by the petroleum, petrochemical, and chemical industries;to provide technical services for those industries;and to train personnel involved with the Mexican petroleum industry. Address: Apartado Postal 14.805;Mexico, 14, D.F., Mexico.

n: an opening in a cylinder wall through which gas flows into the cylinder when the intake port is uncovered by the piston.

a perforating gun effect in which the firing of charges overlap slightly with the effect of one charge affecting the development of a jet in another with the result of reduced penetration.

n: (lMCO) an international organisation that regulates maritime practices, including possible pollution of the oceans by tanker-cleaning effluent. Later became International Maritime Organisation.

n: the hore that added to the original recovery well just for exploring rapaidly.

n: (IMO) an agency of the United Nations that provides an international forum for nations to discuss international cooperative efforts to improve marine safety and to protect the ocean environment. International treaties on safety (SOLAS) and environmental protection (MARPOL) have been negotiated at IMO. The governing body of the IMO is the Assembly, which meets once every two years and is open to all 136 member states (countries). IMO is headquartered in London. Address: 4 Albert Embankment;London SE I 75R;717357611.

n: (iCC) a federal agency that until 1977 had jurisdiction over oil pipelines engaged in interstate commerce. See Federal Energy Regulatory Commission.

n: (IOGCC) a commission that comprises governors of oil-producing states. It works cooperatively with the EPA to assist states in improving regulatory programs. Address: Box 53127;Oklahoma City, OK 73152-3127;(405) 525-3556.