Video 案例研究:Vår Energi避免建造两口新海底油井
多边技术的好处可以是巨大的. Field development plans define well counts required to drain the reservoir―often with significant technical constraints and uncertainty. 多分支完井可以最大限度地提高每口井的油藏接触量, 减少所需井的数量. Having fewer wells simplifies surface and subsea infrastructure designs and reduces field development costs.
随着油田的成熟, 储层确定性增加, and near-field exploration offers additional opportunities to target accretive reserves; however, 生产基础设施通常是有限的. 与此同时，如果监管机构或经济学家鼓励运营商进行P&一口死井或表现不佳的井, they become an enticing target for sidetracking—even if they are not optimally positioned to reach the new reserves without complicated trajectories.
与多分支机构的改造使用 RapidX TAML 5高强度液压密封多边接头 or RapidXtreme taml3,4或5大口径多边接头, operators can select optimally positioned candidate wells to intersect accretive resource targets, with lateral initiation from intermediate or production casing―greatly reducing infill drilling and completion complexity and maintaining the production from the existing main bore.
Multilateral well construction and completions reduce generated and embodied carbon during field development. 钻井 rigs that are used to drill the boreholes represent sources of generated carbon of varying intensity based on their power source and consumption. Steel casing and cement that are used to construct wells represent sources of embodied carbon of varying intensity based on their source of origination.
By targeting accretive reserves with a multilateral junction versus drilling a new well or sidetracking a poorly placed well, operators avoid carbon-generating activities by eliminating rig time―in some cases, 10天或以上. Operators reduce embodied carbon sources by eliminating procurement and installation of multiple steel casing strings and cement to surface; instead, 它们在生产井深处启动了多分支结套管出口. Operators further reduce embodied and generated carbon sources in the subsea environment by eliminating procurement and installation of additional subsea production system components, 包括海底脐带, 立管, 以及需要专用海底施工船的流动管线(SURF).
The carbon savings equates to 5 to 55 million miles [8 to 89 million km] driven by an average passenger vehicle, 如使用 美国环保署温室气体当量计算器.
RapidX and RapidXtreme multilateral junctions are part of our Transition Technologies portfolio, offering 协作 full-field development solutions to sustainably drive high performance for decreased carbon impact. 它们最大限度地提高了现有基础设施的价值，并减少了总井数, 同时减少排放和最大化商业利益.了解更多
Rapid multilateral systems enable you to consistently and repeatedly add laterals to increase reserves while minimizing investment.
Laterals can be planned as part of a greenfield development strategy from the outset to 减少总井数 或者克服发展的挑战 具有水平大位移多分支井的复杂油田. They can also be added later during reentry as retrofit multilaterals to maintain production from the original well while targeting a nearby reservoir resource or to target and produce from accretive reserves while reducing surface or subsea infrastructure cost, 交货时间, 和复杂性.
无论你是在陆地还是海上开发水库, 十大彩票平台官网拥有优化油田开发成本所需的技术. 在岸, 例如, 可以消除常规或非常规油田的地面限制. 离岸, 在有干树的固定或漂浮平台上, slot limitations and near-platform collision avoidance challenges are reduced or eliminated because you can select the optimal well—whether producing or not—for interception of the primary reservoir target to produce. 这一价值也体现在海上海底开发中, in addition to the elimination of procuring and installing the associated subsea infrastructure.
RapidX TAML 5级接头将31个分支连接到13个井口, 最大化油藏接触，同时降低运营成本和资本支出阅读案例研究