Drilling techniques that work well in one place can fail in another.

钻探技术可能在一个地方有用，在另一个地方就会失去作用。

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In CBM well drilling construction, oil drilling techniques are basically adopted.

煤层气钻井施工中，基本上采用石油钻井工艺。

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In CBM well drilling construction, oil drilling techniques are basically adopted.

在煤层气钻井施工中，基本上采用石油钻井工艺。

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Mitchell figures that new drilling techniques will lower the cost of getting the gas out of the ground.

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Oil and gas companies use traditional horizontal drilling techniques to bore into the land were gas is trapped.

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New drilling techniques similar to those used to recover shale gas are offering the potential for gigawatts of power.

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