Directional drilling has been an integral part of the oil and gas industry since the 1920s. While the technology has improved over the years, the concept of directional drilling remains the same: ...

Choosing the right size horizontal directional drill (HDD) for utility work can be a real challenge. Trying to manage multiple customers in multiple locations and varying ground conditions can ...

Rotary steerable, directional-drilling systems increased rate of penetration (ROP) and saved more than 100 days of rig time when used to drill complex 3D wellpaths in the 121/4-in. and 81/2-in. hole ...