WSP总部位于江苏，主要生产油气勘探行业所用的套管、油管和钻杆。
Based in Jiangsu province, the company makes casing, tubing and drill pipes for the oil - and natural-gas-exploration industry.
针对这一难题，研制了套管防盗油密封阀，并配套应用了井下油气分离器与气举阀助流举升工艺技术。
According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.
油藏地应力对油气资源的形成、运移及储集等有直接控制作用，同时又是套管损坏的主要因素。
Reservoir stress has an important effect on hydrocarbon migration and accumulation, which is also the main factor of casing damage.
射孔目的就是射穿套管、水泥环和地层内一定的深度，为地层的油气流入至井筒，形成一个顺畅的通道。
The purpose of perforation is penetrating the casing tube, cement sheath and a certain depth of the formation and forming unhindered channels for oil and gas flowing into the well casing.
套管损坏是制约油气生产的瓶颈问题，而套管外挤载荷设计合理与否对套管寿命具有决定性的作用。
Casing damage is the bottleneck problem for oil and gas production. Reasonable design of collapse load is vital to the life of casing.
随着高含硫油气田的开发，油套管的工作环境也趋于恶劣和复杂。
With the exploitation of high sulfur gas fields, the working environment of tubing and casing gets worse and more com-plicated.
对己经下入了C110油套管的井，防止后期作业诱发裂纹至关重要，新的设计方法对油气田在油套管的选材上具有重要参考价值。
For the well with C110, it is important to prevent cracks in late workings. So this new design method provides great reference value for Wells to choose proper casing material.
结合输油气管道的特点，提出了一套管道地质灾害的风险分级方案。
This paper brings forward a series of risk classification by closely connecting the attributes of geological hazards along oil and gas pipelines.
套管内侧钻是低成本开发剩余油气的有效途径。
Sidetrack inside casing is a very effective way to exploit the residual oil and gas with low cost.
由于套管受到外力、化学腐蚀等因素的作用而引起套管变形、损坏，直接影响油田油气产量和注水效果及油水井的使用寿命。
Oilgas outputs, injection effectiveness and service life of production and injection well are directly affected by casing deformation and damages, such as outside force, chemical corrosion and so on.
建立了高温高压油气井测试、采油等作业中因井筒温度发生变化导致的套管附加载荷计算模型。
A mathematical model for calculating the additional load on casing because of temperature changing during testing and production operation in HPHT well is established.
建立了高温高压油气井测试、采油等作业中因井筒温度发生变化导致的套管附加载荷计算模型。
A mathematical model for calculating the additional load on casing because of temperature changing during testing and production operation in HPHT well is established.
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