How to maintain the production of old oil fields?

如何使老油田持续稳产？

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ONE way of helping to reduce emissions of carbon dioxide into the atmosphere is to pump the gas into underground caverns or old oil fields.

把二氧化碳泵入到洞穴或者旧油井中是减少其排放到大气中方法之一。

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As developing time continues, remnant resources become less and less and most ot old oil fields has entered into the tertiary oil recovery stage.

随着开采时间的延续，剩余资源量逐步减少，大多数老油气田已进入三次采油阶段。

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The idea is to capture the carbon dioxide emissions from burning the coal for power, then piping the CO2 around to be injected into old oil fields to coax out more stubborn crude.

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

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Indeed, the division with the highest return on investment in the Kinder empire (26% in 2011) provides carbon dioxide for oil companies and itself to inject into old fields to goose out stubborn oil.

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