oil pumping can

基本解释

Study the corrosive-wear rules of the oil tube and pumping rod in different environment can guide technologists through the selection of the suitable tube and rod materials.
研究不同油井环境下各种管杆配对材料的磨蚀规律，可以指导油田正确选择使用管杆配对材料。
On the basis of the structure and operation principle of rod load reducer, after rod load reducer is used in oil well, it can reduce jack load of pumping well and save energy.
根据减载装置自身的特殊结构及工作原理，油井应用深抽减载装置后，降低了抽油机井悬点载荷，节能降耗；
As a result, the return to pumping a barrel of oil, selling it and investing the proceeds is often less than can be gained by leaving the oil in the ground and waiting for its price to rise further.
结果，开采一桶原油，卖出并投资于整个过程所得的收益往往低于把原油存于地下坐等其价格进一步攀升所获得的盈利。

He expects producers can keep pumping more oil for the next 20 to 30 years.
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All that pumping saps power, and the oil can only get so hot.
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Equipped with a turntable mechanism at its bow, the floating production platform can swivel a full 360 degrees in treacherous winds while pumping more than 100, 000 barrels of oil a day.
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