Drilling riser in deepwater, which was often acted on by extreme load of wave and current, was analyzed by ANSYS.
应用ANSYS软件对波流极值载荷作用下的深水钻井隔水管进行了非线性分析。
The studying results are helpful for designing and using offshore deepwater drilling riser correctly and effectively.
本文研究所得到的结果可用于指导深水钻井隔水管的正确设计和使用。
As the water depth increases, the force acting on the drilling riser becomes more and more complicated and higher strength and stability are requested.
随着水深的增加，隔水管受力状态更加复杂，对隔水管的强度和稳定性的要求也更高。
In floating offshore operations, the choke and kill lines exit the subsea BOP stack and then run along the outside of the drilling riser to the surface.
在进行浮动的海上作业时，节流和压井管线从水下防喷器组出来，之后沿钻井隔水导管外侧面到达水面。
In the operation progress of offshore exploratory well, the strength and stability of drilling riser can play an important role in offshore drilling and completion.
在海洋探井钻井过程中，隔水导管的强度及稳定性对于安全钻完井作业具有重要意义。
The drilling riser's axial load effect on its mechanics in deep water is obvious, so, in practice, the top tensile load of drilling riser must be kept highly enough to a…
海洋深水钻井隔水管的轴向载荷对其力学特性有显著的影响，因此，在实际钻井作业过程中，隔水管顶部应保持足够的张力，避免隔水管处于受压状态。
During the process of Weizhou12-1B Oilfield we ll drilling, downhole instance is complexity, and drilling time is longer, so drilling riser pipe has to have a good depth stability.
涠洲1 2-1B油田在钻井过程中井下情况比较复杂，钻井作业施工时间长，这对钻井隔水导管的稳定性提出了更高的要求。
When drilling in deepwater, once the Subsea BOP system breakdown, the BOP and riser must be pulled to the surface and cause great economic loss.
在深水钻井作业中，一旦水下防喷系统发生故障，就必须将防喷器组和隔水管起出水面进行维修，将造成上百万元的损失；
As a new riser handling system, the vertical riser handling system is an extensional application of successful derrick drill stern vertical handling system in drilling machines.
隔水管垂直存放系统是一种新颖的隔水管处理系统，它是钻机行业井架内钻杆垂直存放系统成功解决方法的外延应用。
Taking the engineering characteristics of offshore drilling into consideration, the optimal driving depth of riser has been gained. The calculating results met the real conditions perfectly.
结合海上钻井施工特点，进一步计算出隔水导管的合理入泥深度。
Marine riser is a critical component of a floating vessel drilling system.
隔水管是浮船钻井系统的一个关键部件。
Marine riser is a critical component of a floating vessel drilling system.
隔水管是浮船钻井系统的一个关键部件。
应用推荐