Brownline | Cases

A customized service

The track record with our Gyro steering tool and add-on modules spans in excess of 20,000 completed drills. Each project has its own story and its own hurdles that needed to be negotiated. Our reliable and unique service offering was a big driver in the completion of each of these projects. 

Drilling deep under a neighborhood in Bellevue

In October 2022, Brownline USA surveyed a long and challenging HDD crossing in Bellevue, WA. As part of a sewer pipeline...

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Extreme urban crossing in the heart of Miami

Last summer, Brownline USA made a major contribution to a challenging trenchless project in the middle of Miami, FL. Installing...

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Crossing Arkansas River for Water supply in Oklahoma

Recently, Brownline’s gyro steering services were used to install a pipeline under Arkansas River near Ponca City,...

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Award-winning crossing of Missouri River, again!

In 2021, HDD contractor Michels completed a 15,426 ft / 4,702 m pipeline crossing of Missouri River. This crossing was...

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HDD outfall for a seawater intake in Florida

This summer, Brownline USA contributed to a special project in Boca Raton, FL. They surveyed two pilot bores for the installation...

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Complicated intersect drilling in Texan marsh

Earlier this year, Brownline USA surveyed a long and challenging drilling in Port Arthur, TX. This 8753 ft / 2668 m bore...

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