When using a horizontal directional drilling rig, the type of rig you use will dictate which procedure is most appropriate for your project. By following the seven simple steps below, you can choose the perfect rig for your needs.
- Determine what type of soil is present at the drilling site and what its consistency is.
Why is this important? With varying types of soil, your rig will be designed for the particular soil. For example, if the drilling rig you use is designed for clay or sandy soil, then it will be able to deal with these soils more efficiently.
- Is the soil unconfined or confined?
Confined soil will require additional steps to ensure you achieve the desired results. In confined areas, the drilling scope must be more significant to allow easy maneuverability of the rig. If the drilling rig you use is designed for unfixed soil, it will be able to deal with these soils more easily.
- Is there a known subsurface formation?
If there are shallow subsurface formations, the drilling rig must easily deal with these areas. In areas with deeper formations, the drilling rig must be able to reach these formations easily. If there is no known subsurface formation, then a rotational steerable system is a good choice of a horizontal directional drilling rig.
- How much weight can the rig carry?
The heavier the rig, the more soil it will be able to carry. If you anticipate carrying a heavy load or deep earth, then a heavier rig is better for your needs. However, if the area you are drilling is shallow and light, then a more lightweight drilling rig will suffice.
- How many rigs are you planning to use?
If you plan to use more than one drilling rig, then it is best to choose a larger rig. This is because a larger rig can handle a heavier load and will be able to drill in deeper soil than smaller rigs.
- How many drill rods will you be using?
If you plan to use multiple drill rods, then a rotational steerable system is the most efficient. This type of rig can carry multiple drill rods and can reach depths below 10,000 feet.
- How much do you want to spend?
If you are on a tight budget, then choose a less expensive rig. However, you should not sacrifice quality for price. You can select an affordable drilling rig, but make sure it can meet your needs.
In the world of horizontal directional drilling, choosing the right rig can be a daunting task. With so many different rigs to choose from, the process can seem overwhelming. However, by following these seven steps, you can make your drilling experience more enjoyable and successful.
As always, many factors come into play when making the right choice of a drilling rig. Therefore, it is vital to be aware of the different types of rigs on the market before choosing a rig for your project. By taking the time to learn about each type, you will make the right choice.
