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Success Story: Offshore Well Services Using Rigless Offshore Scaffolding Pipes Structure in TBA Field Salawati

机译:成功故事:在TBA田野Salawati中使用严格的离岸脚手架管道结构

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Offshore TBA field production has going to the marginal phase where to produce need using artificial lift (gas lift). The gas source for the gas lift is the associate gas produced from the existing wells. The TBA field needs additional gas production to make up the Gas Compressor Unit due to production of the associate gas has declined. This additional gas production will be obtained from top layer of perforation zone. The perforation activity cannot be carried out using rig unit and snubbing units due to limited space deck on tripod platform and high cost operations. To solve the problem, offshore scaffolding pipes structure (rigless) has become an alternative option to complete the job. This alternative will be supporting as static lifting equipment to R/U all units and running all devices at the platform during well service activities such as perforation, bottom hole pressure survey and gas lift valve replacement. The success story of using offshore scaffolding pipes structure (rigless) with the steps procedure for installation and dismantle will be discussed in this paper. It is expected that the success of using offshore scaffolding for the operation activity will be a new breakthrough in how to create efficiency in the oil and gas industry.
机译:海上TBA现场生产已经进入边缘阶段,在其中使用人工升降机(燃气升降机)生产需要。气体升降的气体源是由现有井产生的助理气体。由于助理气体的生产,TBA场需要额外的气体生产来构成气体压缩机单元。该额外的气体生产将从顶层穿孔区域获得。由于三脚架平台上的空间甲板有限和高成本操作,穿孔活动不能使用钻机单元和缓冲单元进行。为了解决问题,海上脚手架管道结构(Rigless)已成为完成工作的替代选择。这种替代方案将支持静电提升设备到R / U所有单元,并在井的服务活动中运行平台上的所有设备,如穿孔,底部孔压力测量和气体升降阀更换。本文将讨论使用近海脚手架管结构(Rigless)的成功故事(Rigless)的安装和拆卸步骤。预计使用离岸脚手架的成功将是如何在如何在石油和天然气行业造成效率的新突破。

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