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Use of staged mill and mechanical whipstock saves sidetrack time and cost by up to 50

机译:使用分阶段磨机和机械鞭柄可节省侧面的时间和成本多达50

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Due to the current marginal economic status of the petroleum industry, drilling a new well is more difficult to justify than ever before. Many Operators have adjusted by recompleting old wells whenever possible. While the use of old wells whenever possible. While the use of old wells reduces up front capital investment and alleviates some evironmental concerns, the risk to formation damage can be much higher than drilling a new well. Although there are many methods of recompleting old wells, the experience at Mt. Poso indicates that none can provide a cleaner wellbore than a sidtrack completion.
机译:由于石油行业目前的边际经济地位,钻探新井比以往任何时候都更加困难。许多运营商通过尽可能重新完成旧井进行调整。尽管使用旧井。虽然使用旧井的使用减少了前线投资,但减轻了一些环境的关注,形成损坏的风险可能远远高于钻孔。虽然有许多重新完成旧井的方法,但Mt.POSO的经验表明,无可以提供比Sidtrack完成的更清洁的井筒。

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