A slickline tool used to place or remove sand or similar small grains from a wellbore.

In the context of formations, sand is specifically a sandstone, but also used in some texts as a general term for the pay zone. Any one of five soil separates, namely very coarse sand, coarse sand, medium sand, fine sand, and very fine sand.(3) In the context of formations, sand is specifically a sandstone, but also used in some texts as a general term for the pay zone. Any one of five soil separates, namely very coarse sand, coarse sand, medium sand, fine sand, and very fine sand.(3)

The uprights on a beam lift (rod) pump jack that hold the bearing housings.

The rate that data or samples are taken per unit of time.

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

A collection of objects or numbers drawn from a population. Often, a sample is the set of empirical data that we analyze, hoping to infer statistical properties of the population.

SAM is a trademarked sensor activated module.

A particle movement method where the particle is carried in a series of short hops along a flow path.

In the context of production, salt water is any non-fresh water flow. Saturated NaCl brine has a density of 9.9 lb/gal.

An usually large movement or intrusion of salt that gradually flows through the rock. Can create reservoir traps and can create casing collapse problems.