PDC Bit Articles

Counterforce Oil Drill Bit

Ulterra Continues to Expand the Application for CounterForce®

Ulterra Drilling Technologies continues to expand the application for its groundbreaking CounterForce® cutting structure technology.  CounterForce uses the cutting structure to reduce vibrations at the bit, which increases efficiency and reduces bit damage.  Reducing vibration is particularly important on wells which utilize Rotary Steerable Systems (RSS), which are becoming more popular as well planners are pushing the limits on directional difficulty and lateral lengths. 

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Ulterra Certified Repair Sticker for drill bit repairs

Ulterra Certified Repair Sticker

The API 7-1 Monogram is somewhat standard among major players in the industry, but Ulterra is very unique in that we include service (repair) in our API Q1 and ISO 9001 scope of registration, hence the reason you will now be seeing a “Certified Repair” sticker on the bit cans. The goal of these stickers is to highlight Ulterra’s commitment to having the highest quality PDC bits in the world.

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fastback pdc bit oil and gas

Ulterra introduces high ROP PDC bit

FORT WORTH, Texas, Nov. 11, 2013 /PRNewswire/ — Ulterra announced today the availability of PDC bits incorporating the next generation FastBack technology.

Unlike traditional PDC bits, FastBack designed bits utilize a unique blade configuration that supports the cutters in a minimalist fashion. Its smaller profile eliminates wasted energy pushing a bit’s blade surface, focusing all energy on the diamond cutting surfaces. This efficiency improvement is already paying operators dividends where a Fastback bit drilled a Marcellus well 56.8% faster.

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