A blowback system is installed in rigs to clear sample blockages during the drilling operation and increases oil productivity. During the drilling operation, the percussion cycle is activated by the reverse circulation (RC) hammer into which air from the compressor is blown through the swivel inlet… View Full Term
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In-situ stress can spell doom for an underground project. As stress is applied to underground materials, deterioration can result. Learn how to measure, manage and mitigate in-situ stress here.
Rocks buried beneath the earth’s surface are subject to a variety of stresses. Determining these stresses is very important in trenchless technology as they will…
By: Tabitha Mishra | Civil Engineer, Technical Content Writer
Pipeline rehabilitation methods are commonly thought to be cured-in-place, fold-and-form liners, sliplining or spray-on coatings. An upcoming innovative process referred…
By: Sky Cato | Director of Operations for Internal Pipeline Solutions
There are many misconceptions and facts about hydraulic fracturing that the layman may not fully comprehend. Hydraulic fracturing, also known as fracking, is not…
By: Denise Sullivan | Technical Writer @ Trenchlesspedia
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