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据报道,井下重力仪(BHGM)的效能之一是探测套管外的旁窜天然气。参考文献把它看作是一种探测旁窜天然气的有效工具,特别是对一些继续开采经济效益不大的老油田。在这样的油田中发现新的天然气储量在经济上是很吸引人的,因为这不需要新的勘探和
It is reported that one of the effectiveness of downhole gravimeter (BHGM) is to probe the CNG outside the casing. The reference treats it as an effective tool for detecting gas that is bypassed, especially for some old fields that continue to be economically inefficient. Discovering new natural gas reserves in such fields is economically attractive because it does not require new exploration and