HDD
Downhole Directional Drilling Tools: Equipment Spotlight
Downhole directional drilling tools from Hunting Trenchless, American Augers, Radius HDD Tools, Melfred Borzall, Horizontal Technology, INROCK, Ballantine, Vermeer, Railhead Underground Products, Sharewell HDD Services, HammerHead Trenchless Equipment, Straightline, Condux Intl. and Ditch Witch.
Large Rig Market Profiles: Carving A Niche In Rock
Ohio-based H&H Enterprises is a directional drilling contractor specializing in making difficult installations, most of them in hard rock. These days, much of the company’s work is in energy shale fields of the Northeastern United States, making road, river and stream crossings on segments of pipeline routes where open-cut construction is not feasible or practical, says Jason Hockran, H&H vice-president/owner.
TT Technologies Offers New Line Of Prime Drilling HDD Rigs
TT Technologies is now offering the latest line of Prime Drilling HDD drill rigs ranging in size from 72,000 pounds through 135,000 pounds of pullback.
Thermal Grout, HDD Make 6,200-Foot Electrical Transmission Installation Possible
A recent project to install more than 6,200 feet of electrical transmission lines in Orange Beach, AL, included multiple challenges, including two intersecting horizontal directional drilling (HDD) pilot holes beneath Wolf Bay inter-coastal waterway channel to complete a single crossing.
Deep Drill Solves City’s Water Main Crisis
On Sunday, April 8, a water main beneath the Boise River near East 52nd Street burst when a dislodged tree floating in the river crashed into it. Immediately, water to supply hundreds of homes in the Plantation neighborhood of Garden City, a suburb of Boise, ID, was disrupted. The city worked quickly to patch the damaged pipe, which was originally installed in the riverbed during the 1970s, but knew a more permanent solution was needed.
Energy Growth Fuels Large HDD Rig Boom
Horizontal directional drilling (HDD) as it relates to utility construction usually is dated from the late 1980s when the first compact drill units became commercially available.
Mississippi Pipeline Boasts Record Installation Of Ductile Iron Pipe
Sixty feet below the surface of Sowashee Creek in east Mississippi lies a new section of pipeline – 1,640 feet of 36-inch American ductile iron pipe – installed with little more than a ripple’s impact on the waterway. This section of pipeline marks the longest length of this size ductile iron pipe ever installed using horizontal directional drilling (HDD).
14th Annual Horizontal Directional Drilling Survey: Telecom, Energy Drive Market, But Is It Sustainable?
Depending upon where you are located and what niche drives your business, the horizontal directional drilling market for 2012 is a mix of strong, mediocre and stagnant. But where business is good, it is very, very good.
Laney Directional Drilling Record Crossing
Laney Directional Drilling Co., a leading provider of horizontal directional drilling services to the energy, telecommunications and infrastructure sectors, announced that it has successfully completed the horizontal directional drill (HDD) installation of nearly 11,000 feet of 6-inch steel gas pipeline in one pull under Lake Houston.
Downhole Directional Drilling Tools: Equipment Spotlight
Downhole tools from Ballantine, Vermeer, American Augers, Armadrillco, Melfred Borzall, INROCK, Railhead Underground Products, Sharewell, HammerHead Trenchless Equipment, Ditch Witch and Drillhead Directional.
13th Annual Directional Drilling Survey: Mixed Market Recovery For HDD
While the overall market recovery for horizontal directional drilling appears to be improving at the mid-year point of 2011, many contractors are still struggling with sluggish economic conditions.
Tight Urban Directional Drilling
CenterPoint Energy Inc., Houston, TX, is a domestic energy delivery company that includes electric transmission and distribution, natural gas distribution, competitive natural gas sales and services, interstate pipelines and field services operations. It serves more than five million metered electric and natural gas customers in six states: Texas, Arkansas, Louisiana, Minnesota, Mississippi and Oklahoma.
Equipment Spotlight: Downhole Directional Drilling Tools
Downhole directional tools from Railhead, Sharewell, INROCK, Melfred Borzall, American Augers, Horizontal Technology, HammerHead, Vermeer, Ballantine and Ditch Witch.
2010 Large Directional Drilling Rig Census
When horizontal directional drilling (HDD) professionals discuss the size of an HDD rig, they usually refer to the maximum pullback force the unit can develop. The most common industry standard for a large directional drilling unit is defined as having a minimum of 100,000 pounds of pullback force. In addition to pullback, the most common specifications used to categorize HDD equipment are rotary torque of drill stem, rotation speed and the size of drill pipe.
UCT Exhibitor Spotlight: Kem-Tron’s About Face
In 2009, integrated systems manufacturer Kem-Tron Technologies barely broke even. Despite a market that’s flat in more ways than one, the company’s president says that as of September 2010 the company’s revenue has already matched the full year totals for 2009, with 30% growth expected by the end of the year. What made the difference?
Equipment Spotlight: Wireline Locators
Wireline tracking technology from INROCK, Underground Tools Inc., Sharewell and Horizontal Technology.
HDD Culvert Cleaning Proves Effective
Most travelers are unaware of the complexity of engineering and constructing modern highways and streets, and many of the most critical elements that make a roadway safe and able to withstand heavy traffic for years into the future are not readily apparent.
Downhole Directional Drilling Tools: Ballantine
Ballantine offers a complete line of backreamers for nearly all ground conditions.
Downhole Directional Drilling Tools: HammerHead
The TriHawk II drill bit performs best when drilling in dry compressed soil conditions and is a good choice when drilling in hardpan, dry clay and any other compacted soils.
Downhole Directional Drilling Tools: Ditch Witch
The Aggressive Talon Rock Bit is a multi-use bit manufactured for HDD applications in a variety of soil conditions, including sandstone, shale and chunk rock.
Downhole Directional Drilling Tools: Horizontal Technology
The RockReamer is a versatile, cost effective hole opener for HDD – cutting downtime as easily as it cuts rock.
Downhole Directional Drilling Tools: Vermeer
Utilizing a patented tri-cone roller bit and specialized drill head housing, the RS8 rock drilling system allows simple setup, low fluid usage, use of standard locator transmitters and excellent steering efficiency.
Downhole Directional Drilling Tools: Melfred Borzall
The Ogre stacked plate reamer performs in hard soil conditions including shale, sandstone, caliches and cobbles.
Downhole Directional Drilling Tools: Railhead Underground Products
Go Green with the Direct Bore featuring a box end housing with a new stronger door, designed to take the abuse of those tough condition bores.
Downhole Directional Drilling Tools: American Augers
The Fly Cutter is ideal for use during directional drilling operations in clay and sand soil conditions.
Downhole Directional Drilling Tools: INROCK
INROCK's XTR platform utilizes an interchangeable block segment cutter (MT/TCI).
Downhole Directional Drilling Tools: Sharewell
Sharewell’s heavy-duty LTX series of Lo-Torque Hole Opener is ideal for pipeline projects.
2009 Large Directional Drilling Rig Census
When horizontal directional drilling (HDD) professionals discuss the size of an HDD rig, they usually refer to the maximum pullback force the unit can develop.
Construction of Gas Pipeline Relied Heavily on HDD to Minimize Environmental Impacts
The recently completed Line 108 Replacement Project featured the use of HDD for portions of the pipeline installation beneath two rivers and two extremely sensitive natural areas.
NTA Proves Effectiveness Of Regional Association
When it comes to associations, bigger isn't necessarily better – small local and regional organizations can be very effective in serving their members, especially for those serving specialized, niche markets.
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