دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the mixing required to prepare liquid samples taken from a pipeline or sample loop prior to sample transfer for analysis.

n: on a pipeline or loop, a device for governing the operation of the sample extracting mechanism in proportion to either time or flow.

n: device for extracting the sample grabs from the pipeline or from the sample loop.

n: the volume of liquid extracted from the pipe by a single actuation of the sample extractor. The sum of all grabs results in a sample.

n: the extraction, conditions, transferring, and transporting of a representative sample from a container to analytical glassware or centrifuge tubes.

n: The time that the sample return from bottom hole to mud screen.

n: a graphic representative model of the rock formations penetrated by drilling, prepared by the geologist from samples and cores.

a record of rock cuttings (and some properties) that is made as the rock is being drilled.

n: a relatively small pipe that is a by-pass from the main pipeline. Liquid in the pipeline also flows through the loop, from which the liquid can be sampled.

n: drilling fluid formulated so that it will not alter the properties of the cuttings the fluid carries up the well.

n: The interval between twice sampling.