Browsing: Directional Drilling

Directional Drilling
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The mid-range drill rigs may not be as glamorous as the mini rigs or as spectacular as the maxi rigs, but these machines are considered the workhorses of the horizontal directional drilling (HDD) market.

Directional Drilling
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Cured-in-place pipeline (CIPP) rehabilitation doesn’t spring to mind when talking about NASA. While trips to the moon, life on Mars and rocket science are all in a day’s work, NASA engineers left the CIPP pipe rehabilitation up to crews at U.S. Sewer and Drain Inc. to line the 800-ft, 6-in. diameter clay pipe, which rested partially underneath the NASA Goddard Flight Center.

Directional Drilling
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Mud recycling systems in general are fairly simple units to operate but there are some items that need to be watched and maintained in order to to keep your system running smoothly. The following are some suggestions and tips in order to get the most out of you mud recycling system:

Directional Drilling
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In January, a 720-ft, 24-in., DIPS HDPE sanitary sewer line was installed using horizontal directional drilling in Corunna, Ontario, Canada. The entire project took about five days to complete.

Directional Drilling
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After several status quo years of work, the maxi rig market appears to have stumbled a bit in 2005 — at least in regard to rig sales — with those in the industry attributing the drop off in large diameter work to a sluggish gas and oil pipeline market.

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