How Does a Directional Drilling Machine Work?

September 1, 2017 11:38 pm Published by Leave your thoughts

If you’ve heard about directional drilling before, you probably know that it offers a high level of control and can be beneficial for a variety of applications. But how does directional drilling actually work? Understanding the directional drilling process can give you some insight into whether this method could be useful for your specific needs. If you have questions about the directional drilling process, underground utility contractors in Roseville, CA can provide you with answers and help you with your project.

The directional drilling process

Directional drilling is a process that involves the controlled diversion of a wellbore into an underground target. It is a method that allows underground utility contractors in Roseville, CA to steer the wellbore into the target without using traditional trenching or excavation methods. The directional drilling process can be used for many different applications, in many different soil conditions and for many different jobs. Directional drilling machinery facilitates the installation of underground pipe, cables or conduit along a predetermined bore path in a shallow arc. This method minimizes the impact on the surrounding area, which can reduce environmental damage.

The pipe that is used in directional drilling can be made from a variety of materials. These include PVC, polyethylene, polypropylene, ductile iron and steel. Virtually any material can be employed in the directional drilling process as long as the hole that has been drilled can accommodate it. The materials that are most conducive to directional drilling are solid materials like rock and hard sediment. Soils that are composed of incomplete rock, contain cobblestone or that are riddled with voids are not generally a good fit for the directional drilling process. Depending on the geography of the area that is being drilled, different components and drill heads might be used.

The first stage of the drilling process involves the drilling of a pilot hole. This pilot hole follows a designated path that establishes the general direction of the pipe that will be directed through the hole later on. After this pilot hole has been placed, the next stage of directional drilling begins. This second stage enlarges the hole through the use of a large cutting tool called a back reamer. There are reamers of different diameters that might be employed depending on the size of the pipe that will be used. The next stage involves the placement of the pipe. The pipe is pulled behind the reamer, which allows it to be precisely centered.

Hire underground utility contractors in Roseville, CA

Directional drilling is a pretty technical process and it can be difficult to understand, which is why you should let expert underground utility contractors in Roseville, CA take care of the process for you. At Es7 Comm-2 U, Inc., we have extensive knowledge and experience with underground utility installation. We have worked on projects and jobs of all sizes and scales, and we can work with you to provide you with the expertise and skills that you need to get the job done. If you want more information about the services that we provide, give us a call today.

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