石油圈中国石化新闻网讯 据Neftegaz.RU网站12月25日伦敦报道，作为位于里海阿塞拜疆一侧海域的阿泽里-奇拉格-久涅什里（Azer-Chirag-Gunashli /ACG）大油田开发项目的运营商，英国石油公司(BP)日前启用了一艘新改装的船在选定的17口ACG井中进行酸化作业来提高产量。 BP表示，这是来自浮式平台技术的井刺激作业将首次应用于里海来提高ACG大油田的产量。从历史上看，这种井刺激活动都是在钻井平台上进行的，后者带来各种挑战，包括钻机设备的可用性、船上人员的增加、甲板空间造成的有限酸量以及与化学品处理相关的安全问题。 此外，钻井平台刺激技术是一项耗时的作业——自2016年以来，14口井的刺激增产作业耗时2年。这艘改装后的取名为《里海供应商/Caspian Provider》的船由Topaz公司拥有，而这个项目由美国贝克休斯公司实施。 李峻 编译自 Neftegaz.RU 原文如下： BP launches vessel for acid stimulation operations in Caspian Sea Neftegaz.RU. Oil major BP, as the operator of the Azer-Chirag-Gunashli (ACG) field development project in the Azerbaijani sector of the Caspian Sea, has launched a newly retro-fitted vessel to be used for acid stimulation activities in selected 17 ACG wells. BP said that this was the 1st time wells stimulation from a vessel technique would be applied to the Caspian to enhance field production. Historically, this activity was performed from platforms creating challenges including rig equipment availability, additional personnel on board, limited acid volume due to deck space and safety issues related to handling of chemicals. In addition, platform stimulation technique was a time-consuming activity – stimulation of 14 wells has taken 2 years to complete since 2016. The retro-fitted vessel – the Caspian Provider, is owned by Topaz and the project was implemented by Baker Hughes GE.
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