Oil & Gas Glossary 1.0
OIL & GAS TECHNICAL TERMS GLOSSARY
If you are looking for a definition of any technical terms in oil & gas field, then this site is yours.
Until now, we've collected around 2000 technical terms, but if this still not enough, and you've found any term that is not in our database, please contact us, and we will happily find it for you, or you can just check it again later, because every unsuccessful search will be recorded by our system for later update.
Thanks and happy searching ^^.
Search Result for Scratcher
scratcher
A device that is fastened to the outside of casing to remove mud cake from the wall of a hole to condition the hole for cementing. By rotating or moving the casing string up and down as it is being run into the hole, the scratcher, formed of stiff wire, removes the cake so that the cement can bond solidly to the formation.