NOV Downhole's Conventional Coring maximizes ROP, core recovery and core quality.

• SuperGlide™ low friction, fluted aluminum barrel liners
• Sponge coring for maximum formation analysis
• Horizontal and motor coring
• Containerized coring with PVC and aluminum barrels
• ExtremeConditions™ custom HTHP designs

Advanced Core Bit Technology

• Field proven ReedHycalog® bit designs
• PDC, TSP and Natural Diamond cutting elements
• Patented Thermostable Cutter Technology

Invasion-Isolation™ Hydraulics Design - Protects Core

• Extended core barrel lip fits into core head - eliminates flow between core bit and cored formation
• Nozzles direct flow to clean cutting structure and exit to the annulus (away from the core)