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  1. Home
  2. Directional Drilling

Directional Drilling

Directional drilling, also known as horizontal directional drilling (HDD), is a minimally invasive trenchless method of installing underground utilities such as pipe, conduit or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig.

NASSCO Extends 6-Month Deadline for PACP Recertification
Andrew Farr
March 9, 2012
Read Article
Directional Drilling
Tough Ground Conditions Not a Problem on Oklahoma Project
February 15, 2012
Directional Drilling
Xylem Breaks Ground on Godwin Pumps Manufacturing Facility Expansion
February 15, 2012
Directional Drilling
Drillmaster Report: Maintaining the Life of an HDD Mud Pump
February 14, 2012
Directional Drilling
Air-Vacuum Excavation Systems: Exposing Buried Utilities Before You Drill
February 14, 2012
Directional Drilling
Staying Connected: Compact Drills Assist in Bringing Broadband to the...

Most people in North America picture the Caribbean as a place where picturesque islands with beautif...

January 19, 2012
Directional Drilling
HDD and Flood Relief Aid

The incredibly wet summer of 2011 will long be remembered for its devastating floods throughout the...

January 19, 2012
Directional Drilling
Vision Directional Drilling Devises Innovative Approach for Installing Geothermal System...

George Washington is considered one of the most visionary men in American history. Heralded by presi...

January 19, 2012
Directional Drilling
UIM Conference Visits Arlington, Va.

The UIM Asset Management Conference was held at the Hilton Arlington in Arlington, Va., and attracte...

January 19, 2012
Directional Drilling
Marcellus Shale Play HDD Challenges and Triumphs

Gabe’s Construction has been in continuous operation since 1942 and over the years has ridden the...

December 27, 2011
Directional Drilling
Understanding Locators 101

Locating underground utilities is becoming more of a challenge as the vast array of lines in the gro...

December 27, 2011
Directional Drilling
ELECTRONIC DRILLMASTER Report

The installation of a product pipe using horizontal directional drilling is a process where the dril...

December 27, 2011
Canada
Trenchless Technology’s Top 50 Design Firms & 10 Engineering Firm...

Trenchless Technology’s annual ranking of engineering design firms. Get to know more about the Top...

December 27, 2011
Directional Drilling
HDD in Marcellus Country: Where ‘Boring’ Means Exciting

Well done, you. Your geologists found natural gas hiding thousands of feet underground. Your legal t...

November 22, 2011
Directional Drilling
HDD Used to Drill Under Texas Golf Course

The project traversed two affluent Fort Worth, Texas, suburbs and ranks among the longest continuous...

November 22, 2011
Directional Drilling
The Advantages of Rock Drilling with Pneumatic Hammers

It used to be on cross-country fiber projects in which there were miles of plowing and boring, commo...

November 22, 2011
Applications
Improving Management of Liquid HDD Waste

The cost-effective management of horizontal directional drilling (HDD) waste fluid is an ongoing iss...

October 27, 2011
Directional Drilling
HDD Vital to Flood Relief Project in Minnesota

The Straight River normally winds lazily throughout southern Minnesota, but in September 2010, south...

October 27, 2011
Directional Drilling
OnGrade Sewer Installations Using HDD By Richard Levings

There are many current methods of installing sewer ongrade including open-cut, microtunneling, auger...

October 27, 2011
Directional Drilling
IPLOCA Meets in Beijing

The International Pipe Line & Offshore Contractors Association (IPLOCA) held its 45th annual convent...

October 27, 2011
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