دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a special form that is filled out by the mud engineer to record the properties of the drilling mud used while a well is being drilled.

n: The report sheets filled out by the mud engineer at the wellsite on a daily basis. The mud report supplies results of tests performed several times per day as well as details about mud product usage, inventory, recommendations and other pertinent informat

n: one of a series of open tanks, usually made of steel plate, through which the drilling mud is cycled to remove sand and fine sediments. Additives are mixed with the mud in the tanks, and the fluid is temporarily stored there before being pumped back into the well. Modem rotary driJ1ing rigs are gen- erally provided with ~ or more tanks, fitted with txlilt-in piping, valves, and mud agitators. Also called mud pits.

n: see drilling fluid tank.

n: trade name for a chemical additive for portland cement that reduces the effect of contamination of cementing slurries by the organic chemicals commonly found in drilling muds.

n: 1. a massive, blocky rock composed of approximately equal proportions of clay and silt, but lacking the fine lamination of shale.2. in general, rock consisting of an indefinite and variable mixture of clay, silt, and sand particles.

sedimentary rocks that consist of particles finer than sand grade (less than 0.0625 mm) and include both silt and clay grade material. Also called shales.

n: two or more bottoms under one mouth.

n: the system compose two more component.

a diameter measuring device that uses many small blade-like fingers to track and record the shape and imperfections of the ID of a pipe.

more than one producing wellbore from a single wellbore or mother bore.

n: a register that indicates the combined registration of two or more meters.

two or more flowing phases. This often severely complicates pumping, flow prediction and measurement. .