Application of drilling assemblies with core barrels for oil and gas well drilling

S.I. Vasiliev, E.E. Miloserdov, D.S. Loshakov

The article discusses the operation technology of drilling assemblies with core barrels for well drilling in license areas of Eastern Siberia. Operation-specific aspects of the equipment and its advantages are described.

Key words: well, drilling assembly, core sample, drilling, tubes, core barrel.

Mining Industry Journal №4 (128) 2016, p.77