Aker BP实施新的海上油井增产方法

    中国石化新闻网讯 据今日海上能源网站12月9日消息 挪威石油天然气公司Aker BP在位于挪威近海的Valhall油田实施了首次成功的“单程多重压裂”作业。Aker BP称，这种特殊的油井增产方法以前从未在海上进行过。

    随着套管安装在可在井内打开和关闭的完井中，现在只需一次进入井内就可以将多个区域进行破裂。

    Aker BP在周二的一份声明中解释称，这种方法大大降低了油井的成本，因为使用船只和设备所需的时间更少。

    Aker BP油井干预和增产联盟的负责人Stian ?. J?rgensen表示：“传统的方法需要两到三天的时间来对储层的一个单一区域进行压裂。有了“单程多重压裂”，我们现在一天可以做两个区域，同时我们也看到了更有效地实现这一目标的潜力。”

    Aker BP钻井和油井高级副总裁Tommy Sigmundstad表示：“新方法将使几个项目的实施成为可能。”

    吴恒磊 编译自 今日海上能源

    原文如下：

    Aker BP boasts new well stimulation method offshore

    Norwegian oil and gas company Aker BP has executed the first successful “Single-Trip Multi-Frac” campaign on the Valhall field located offshore Norway. This specific method of well stimulation has never been done offshore before, according to Aker BP.

    With a sleeve installed in the completion that can be opened and closed down in the well, it is now possible to fracture several zones with only one trip into the well.

    The method significantly reduces the cost of the well because less time is needed for use of vessels and equipment, Aker BP explained in a statement on Tuesday.

    “The traditional method takes two-three days to fracture a single zone of the reservoir. With ‘Single-Trip Multi-Frac’, we can now do two zones in a day. We also see a potential for doing this more efficiently,” said Stian ?. J?rgensen, head of the the Well Intervention and Stimulation Alliance in Aker BP.

    “The new method will make implementation of several projects possible,” said Tommy Sigmundstad, SVP Drilling and Well in Aker BP.