Therefore, there is an urgent need of the survey on offshore injection well plugging, less injection mechanism and Broken Down injection technology.

因此，迫切需要对海上注聚井的欠注、堵塞机理以及解堵增注技术进行研究。

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For the indoor lab experiments, in ground condition, the polymer injection process and the formation process are to study the extent and scope of SZ36-1 injection well plugging.

在实验室条件下，模拟了聚合物注入现场情况以及垢样生成过程，研究了SZ36 - 1注聚井注入堵塞程度和范围。

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Controlling the water injection parameter solves the problems as water quality, difficult injection, well plugging and watered cut, which has acquired certain economical benefit.

严格控制注水参数，解决了水质超标、注水井注不进水、注水井堵塞、油井水淹等技术难题。

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The commission's 13 key points focused on tests done to check the cement used in the well, decisions made by BP when plugging the well and the actions of those at the company in the hours before the disaster aboard the Deepwater Horizon rig.

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Students will realize substantial benefits from the bundle, which will add a physical keyboard to the device as well as a USB adapter that supports plugging in USB thumb drives as well as peripherals such USB mice.

ENGADGET: Galaxy Tab 2 7.0 Student Edition Bundle officially hits stores tomorrow, yours for $250 until Sept.1st

This involves plugging the well with densely packed mud to prevent any more oil from escaping.

WHITEHOUSE: Deepwater BP Oil Spill: Presidential Press Conference