Research and application of the multi-layer fracturing and flowing back without pulling string technology;

水力泵排液工艺技术适用于深浅层试油排液的工艺要求。

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A new horizontal well production technology without dismantling well head and pulling up string to find water and test is introduced which can decrease operating times and cost.

水平井不动井口、管柱找水、试油、生产工艺技术，大大减少了作业次数，节约了生产成本。

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A new horizontal well production technology without dismantling well head and pulling up string to find water and test is introduced which can decrease operating times and cost.

水平井不动井口、管柱找水、试油、生产工艺技术，大大减少了作业次数，节约了生产成本。

youdao