The high temperature well-logging optic fiber cable for heavy oil well is a new special cable for oil field testing.

稠油井用耐高温测井光缆是油田测试中使用的一种新型特种光缆。

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The bending of pump barrel will not happen as low part fixed pumping piston going downward that only happens when it works in heavy oil well.

而泵筒下部固定泵柱塞上行时，泵筒不会发生弯曲，只是其柱塞在稠油井中下行时泵筒才会发生纵向弯曲。

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The power distribution of heavy oil well along well-bore in medium-frequency heating is investigated by means of distributing parameter circuit model.

用分布参数电路模型对稠油油井中频加热功率沿井深的分布进行了深入研究。

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Cheaper oil prices bodes well for heavy oil importing nations like the U.S. and Europe, but also for important emerging market nations like India and China.

FORBES: Oil Prices Seen Lower As US Recession Odds Increase

Airships might, however, come into their own carrying large (as well as heavy) things such as generators, turbines or components of oil refineries.

ECONOMIST: Pushing the envelope

These provide access to the central bore of the well underneath most of the heavy valves which should have closed off the flow of oil, but for some reason did not.

ECONOMIST: The Gulf oil spill