The effects of crude oil properties, the structure of PPD and the testing conditions on pour point depression were discussed.

讨论了原油的性质、降凝剂的结构及试验条件对降凝效果的影响。

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Selection of storage tank types at an oil deport not only depends on stored oil properties but also is affected by the general layout of the oil depot.

石油库储罐罐型的选择，不但取决于储存油品的物性，同时也受到总平面布置的影响。

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The calculation accuracy has been improved by using such a method, and which is also appropriate to be applied for calculation of other crude oil properties.

用此方法进行物性计算，提高了计算精度，此方法也可以应用到其他原油物性计算之中。

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Schlumberger (nyse: SLB - news - people ) succumbed, along with shale oil properties like Suncor.

FORBES: Out Of Treasuries And Boldly Into The Fire

Oil properties like Exxon and Chevron outperformed, but Schlumberger, the leading oil service operator had a dismal year, off 18 percent.

FORBES: Skirting Carnage: Active Vs. Passive Money Management

Initially, the company raised money to buy old declining oil fields that others no longer wanted with a focus on oil properties.

FORBES: Energy XXI Coins Money Reworking Old Exxon Mobil Wells