采油管就是从海底输送油气至海面的钢管或软管。
Marine riser is a steel or flexible pipe which transfer well fluids from the seabed to the surface.
该方法可以有效解决电网扰动和高凝油开采油管结蜡问题。
The method can effectively solve the non-balanced problem of the electric power transmission-line system and wax coagulation on the tube wall.
油藏动态的注水开发是一个地质情况、动态的监测技术、采油管理的综合性问题。
The oil deposit dynamic water-injection development is a geological situation, the dynamic monitor technology, the extraction management comprehensive question.
常用的气举采油管柱存在的问题是气举阀易失效，不能投捞进行更换，严重影响管柱的效率和使用周期。
The gas lift valve on the conventional gas lift pipe string is easy to fail and cannot be replaced in the hole.
在常规碳钢连续油管提供的有效条件下接近含硫井，以完成各项采油修理工作的要求日益增加。
Accessing sour Wells under live conditions, to perform the usual range of interventions offered by CT, is an increasing requirement.
油管是采油工程中的重要构件之一，油管纵、横向缺陷自动检测是保证修复油管质量、减少采油作业事故的关键手段。
Automatic inspection of oil well tubing transverse defects and longitudinal defects is a key means to guarantee the quality of repaired oil well tubing and reduce accidents in oil extraction.
现场应用表明，举升液体粘度、泵径是影响无油管采油系统举升能力的关键因素。
The field application indicated that the lifting liquid viscosity, pumps the diameter are key factor influencing lifting capacity of oil extraction system of non-tubing.
油田的修井作业机是维护和保证采油生产不可缺少的施工机械，其主要用途是修井提升或下放油管、抽油杆等。
The workover rig is a necessary device to maintain and ensure mining technics in the oil field, and its main application is to elevate or drop oil pipes and pumps.
针对含蜡油井、高凝油井、稠油油井生产过程中的举升难题，研制了一种新型油管加热采油装置。
In the light of the difficulty in artificial lifting of waxy oil well, high pour-point oil well and viscous oil well, a new tubing heating system is developed.
这种装置在结构上能够满足深井采用组合油管的要求，为深井柱塞排水采气与柱塞举升采油提供了一种新的思路。
This kind of device could satisfy the require that deep well adopts combined tubing and supplies a new way for gas recovery by water drainage, and oil recovery with plunger lifting in deep well.
深井用伴生气经压缩机增压后进行气举采油，将碰到起下油管作业费用大、地面注气压力有限、气源将可能不足以满足各井需求等问题。
Some problems such as high cost of tripping the tubing string, limited injection pressure and insufficient gas supply will be faced when gas lift is used as an artificial lift method for deep Wells.
这些缺陷严重时会导致油管的泄漏甚至断裂，使采油成本大幅度上升。
Because the severe defect will lead to the leakage and rupture of tubing, the production cost will be increased greatly.
井口电缆穿越器是电潜泵采油井口上用于贯穿油管挂和上法兰，并连接电潜泵和井上电源的一种装置。
The wellhead cable penetrator is a kind of device for penetrating the tubing hanger and upper flange to connect the electric submersible pump and surface power at the production wellhead of ESP.
应用于钻井和完井系统、钻井四通、采油树、油管头和管汇。
Should be used for well drilling sum finish well system, well drilling Sitong, Christmas tree, Oil pipe head sum administer remit.
一种在油井里油管上构成用以提高油田采收率的采油井电加热装置。
The utility model relates to an electric heating device for an oil well which is constituted on an oil tube in the oil well and used for enhancing oilfield recovery efficiency.
一种在油井里油管上构成用以提高油田采收率的采油井电加热装置。
The utility model relates to an electric heating device for an oil well which is constituted on an oil tube in the oil well and used for enhancing oilfield recovery efficiency.
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