دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: one of four types of detectors used since the inception of radiation logging. It converts tiny flashes of light produced by gamma rays as they expend themselves in certain crystals into electrical pulses. Pulse size depends on the amount of energy absorbed.

a device that measures radiation output (Geiger counter).

n: special material, either plastic or crystalline, that fluoresces when struck by a gamma ray.

n: the ratio of the total length of a mooring line (as on a mobile offshore drilling rig) to the depth of the water.

n: the NEPA process of identifying the scope and significance of important issues associated with a proposed federal action and identifying alternatives to that action through coordination and consultation with government (federal, state, and local),the public, and any interested individuals or organizations.

a graph or the production performance of wells against the cost of operations to achieve that production – particularly useful for comparing the effectiveness of workovers.

removal of part of sea bed by current, storm or ice.

a person that reports on competitor leasing and drilling activity.

a brief report on well information from drilling through initial completion.

sustained casing pressure.

subsea completion riser.