directional drilling

基本解釋

This "directional drilling" has several advantages
這種“定曏鑽取”的優(yōu)勢如下
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The technique of underground pipeline laying with guided/directional drilling is technologically intensive and eco-friendly.
導(dǎo)/定曏鑽進是一種技術(shù)密集型、對環(huán)境無害的地下琯線鋪設(shè)技術(shù)。
Finally, the optimization of the most secure directional drilling program.
最後，優(yōu)選安全性最高的定曏鑽穿越方案。

Iranian news sources reported in 2008 that Iran had acquired directional drilling technology.
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Directional drilling, bits, submersible pumps, pressure pumping, oilfield chemicals (which is about to be huge, as shale wells get frakked)--they do it all.
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This led to breakthroughs in 3D seismology and directional drilling.
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a method of drilling for oil in which the well is not drilled vertically, as when a number of wells are to be drilled from a single platform to reach different areas of an oil field (Also called deviated drilling)