This Vermeer D100x140 horizontal pipeline directional drill rig is used for installing utilities, such as pipelines, cables, and other underground infrastructure. It's designed for projects requiring both smaller-diameter utilities and larger-diameter applications, like water, oil, and gas pipelines. The D100x140 is known for its powerful downhole performance, versatility, and ease of use, making it suitable for a wide range of drilling needs. Whittier, 2025.