Makeup:

Terms Related to Makeup

• Makeup cathead

  A device that is attached to the shaft of the drawworks and used as a power source for screwing together joints of pipe. It is ...

• Tongs

  The large wrenches used to make up or break out drill pipe, casing, tubing, or other pipe; variously called casing tongs, pipe tongs, and so ...

• Hydrochloric acid

  An acid compound, hci, commonly used to acidize carbonate rocks. It is prepared by mixing hydrogen chloride gas in water. Also known as muriatic acid.

• Surfactant

  A soluble compound that concentrates on the surface boundary between two substances such as oil and water and reduces the surface tension between the substances. ...

• Oil-in-water emulsion mud

  Any conventional or special water-base mud to which oil has been added. The oil becomes the dispersed phase and may be emulsified into the mud ...

• Zinc chloride

  A very soluble salt used to increase the density of water to points more than double that of water. Normally added to a system first ...

• Hydration

  1. A chemical reaction in which molecular water is added to the molecule of another compound without breaking it down. 2. Reaction of powdered cement ...