ensuring the drillbit does not drill in a different direction from the wellbore axis. One type of directional drilling, horizontal drilling, is used to drastically increase production. Here ...

One of the alternative construction methods, and perhaps the fastest-growing technology in the trenchless industry, is horizontal directional drilling (HDD). HDD has experienced rapid growth in the ...

Now we tend to use the drill more than our trencher ... that previously existed between open-cut trenching and horizontal directional drilling (HDD) has begun to evaporate.

As mentioned in Chapter 2 of Volume 1, the impossibility of directional drilling in the postwar period was one reason for the insignificant ... enabling an increase in inclination build rate. [93] The ...

In its relatively short lifespan, horizontal directional drilling has gone from boom to bust and is now making its way back up again. The used equipment market for drill rigs has followed this cycle.

Horizontal Directional Drilling (HDD) is another method for placing underground utilities. Operators use a machine to drill horizontal bores in order to create an underground path without digging ...

alleging Shell failed to notify the Pennsylvania Department of Environmental Protection of multiple problems encountered during the company’s use of horizontal directional drilling to construct ...