From February 2019 until the end of April 2019 Brownline USA’s team completed a 11,142ft (3,396m) long intersect crossing under a large river in Columbia for a 16” pipeline installation.
Located in a very remote area northeast of Columbia, the planned HDD bore was to be installed primarily under the river with little access to land on either side of the waterway. The exit location was only reachable with small boats from riverside.
Crews drilled from either side with our experienced staff, Gyro Steering Tool and Radar combo for the Intersect.
From entry side of the river, a total of 8202ft (2500m) was drilled, and from exit location crews drilled the remainder 2952ft (900m) where the intersect was completed using our signature Radar Tooling.
All Terrain – Any Where – Any Time