Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content.

Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content.

Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content.

New Technique for Addressing SIMOPS Challenges During Installation of New Offshore Platform. Simultaneous Operations in Multi-Well Pad: a Cost Effective way of Drilling Multi Wells Pad and Deliver 8 Fracs a Day. The glossary is a living growing list of important E&P terms and require continual enhancements. If you would like to contribute to the glossary send an email to petrowiki(at)spe.org.

Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content.

A E-line tool used to set downhole tools. Normally uses a gas propellant charge.

In solids ppm equates to milligrams per kilogram (mg/kg) and in liquids to milligrams per liter (mg/L).

The degree of acidity (or alkalinity) of a soil as determined by means of a glass electrode or indicator at a specified moisture content of soil-water ratio and expressed in terms of the pH scale (see reaction, soil).