Ulterra




counterforce pdc bit

Ulterra Celebrates Recent Success with Operator in the Northeast US

Operators in the Northeast US have been drilling wells with increasingly complex well plans. Due to this, they have been looking more to rotary steerable systems (RSS) to reduce slide time in the lateral and increase directional flexibility and responsiveness. As a result of the down market, RSS have become a more affordable and viable option and Southwestern Energy is certainly not an outlier in this trend with their operations in West Virginia and Pennsylvania.

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rotary steerable system

Hart’s E&P June 2016: RSS-Tailored Bit Designs Improve Drilling Performance

Nearly all new technologies struggle in their infancy to gain adoption due to high cost, problematic reliability, lack of understanding, and marginal value proposition.  Over years of learning, development and refinement these hurdles reduce, and with each step new opportunities open up.  This has been the case for rotary steerable systems (RSS), which is finding new value in this historic downturn.

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RSS and PDC bit

American Oil & Gas Reporter April 2016

As seen in the American Oil & Gas Reporter in the April 2016 issue, Ulterra discusses recent success when partnering with rotary steerable companies to match our bits to their tools. Adding CounterForce® to customized bit designs reduced drilling vibrations and increased ROP on both PowerDrive and AutoTrak™ systems.

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ISO 9001 API

Ulterra Successfuly Completed the Annual API Quality Management System Audit

On January 15, 2016, Ulterra successfully completed the annual surveillance audit for maintaining the API Spec Q1 registration, ISO 9001, and API 7-1 Monogram license. The audit was a success and resulted in Ulterra being able to retain existing quality certifications. The API Spec Q1 and ISO 9001 registrations apply to the design, manufacture, and servicing of PDC matrix and steel body drill bits. Ulterra maintains these certifications to let our customers know that we are serious about the quality of our design, manufacture, and repair process of PDC drill bits.

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FastBack PDC bit oil and gas

Oilfield Technology June 2014

Featured in Oilfield Technology: Aron Deen and Casey Kitagawa, Ulterra Drilling Technologies, Barry Schneider and Gary G. King, Shell, explain how new advances in PDC bit construction and design are helping to cut drilling costs in the Marcellus Shale. One of the key contributors to the improved performance and the primary differentiator of the FastBack™ steel body PDC bit design is the specialized geometry, which is designed to enhance the delivery of mechanic specific energy (MSE) into the rock. The new blade top geometry allowed Ulterra to simultaneously increase both potential top-end ROP and durability.

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