Intersect Drilling Pioneered by Prime Horizontal

Since 2003 Prime has pioneered underground intersect drilling, in which pilot holes are drilled from both the entry side of a crossing and the exit side of a crossing usually simultaneously with two drill rigs and meet underground in the middle of the track. To date Prime’s track record is a 100% success rate having completed more than 50 intersect projects, setting several world records along the way. Prime has completed intersect projects with heavy gravels on both sides of a crossing, to lower annular pressures in alluvial formations and to complete long reach HDD projects (more than 1,000 meter lengths).

Prime Horizontal Introduces New ProData Service

Prime Horizontal has developed a cost effective system, called ProData, specifically for the HDD industry for measuring drilling parameters and displaying them at the rig and in client offices. This system is designed to eliminate the gap between on-site operations and office management. The basic sensor package consists of the measurements of push/pull, torque, carriage position and speed, drill rotational speed and mud pressure at the rig. Rig data are sent from a GPRS modem to a highly secure database. A separate server, linked to this database, acts as the web portal to the client. The client interface is extremely user friendly and customizable.