production casing的例句大全

In the stage of cold production, two lifting methods as screw pipe pump and rod pump can be applied, with assisting viscosity reducing measures which include adding viscosity reducing agent through the hollow rod or the production casing annular and electrical rod heating.

在冷采阶段可采用螺杆泵和有杆泵2种举升方式，均需辅以降黏措施，降黏方式有空心杆掺入降黏剂、油套环空掺降黏剂和电杆伴热3种。

An actual test in Badi 4 well of Inner Mongolia ( production casing: 177. 8mm × 255. 09m, perforations: 146. 0~ 158. 0m) proves applicability of the system.

经在内蒙古巴地4井测试（油层套管177.8min×255.09m；射孔井段146.0～158.0m），证明其可行性。

It suggests that running a technical casing and hanging a liner should be simplified to running surface and production casings based on drilling safety.

建议在确保钻井安全的前提下，将目前的三层井身结构简化为二层；

During the production of casing, it will give birth to residual stress. This kind of residual stress will decrease the tensile yield limit and compressive yield limit of casing greatly.

在套管的生产过程中会产生残余应力，这种残余应力将大大降低套管的拉伸屈服极限及压缩屈服极限，进而降低套管的抗挤强度。

Based on the accurate calculation of loads, the current most commonly used prestress methods in thermal production well have been numerically simulated by finite element software ANSYS including conventional cementing, prestressed casing and thermal stress compensator method.

在准确求解载荷的基础上，分别对现阶段在稠油热采井中常使用的常规固井、预应力固井和使用热应力补偿器方式，利用有限元软件ANSYS对井筒模型进行应力数值模拟求解。

Through several year's research, a new type of casing head in view of the problems encountered in preceding stress cementing in thermal production well.

针对稠油热采井预应力固井中存在的问题，研制了一种适用于稠油热采井预应力固井的新型套管头。

In seamless steel pipe industry, according to the oil casing standard released by American Petroleum Institute, the production process of steel pipe must meet the general principles of traceability, to achieve seamless steel pipe information tracking.

在无缝钢管行业，根据美国石油协会发布的石油套管标准，钢管生产过程中必须满足可追溯性通则，实现无缝钢管的逐支信息追溯。

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。

water-jet deep penetrating perforating technology is a new technology which adopts hydraulic machine to punch through the casing and high pressure water-jet to penetrate the oil formation, to contact between the hole and the formation, in order to achieve the purpose of increasing production.

水力深穿透射孔技术是一种利用水压机构在套管上以冲孔或钻孔的方式开窗，利用高压水射流在地层中钻孔，从而实现井筒与地层间有效连通，达到油气生产井增产的新技术。

The Application of the Casting Process CAE System in the Casting Production of Outer Casing of Large Bore Size Blowout Prevent

铸造工艺CAE在大通径环形防喷器外壳生产中的应用

The casing swabbing is often used lowlowlow production rate oilfields for the most economical production.

三低油田常采用套管抽汲方法达到最经济的采油目的.

There are two casing pipe production line and a plain pipe production line, and print the length on the tube, this is one of the necessary contents.

管加工厂两条套管线：一条钢管线上，各有一条引进美国的称重、测长、打印设备，用来对钢管测长并将管长数据打印到钢管上。

Tianjin Pipe Corporation Tube Processing Factory transformed the original plain-end tube production line into plain-end/ casing tube line in order to produce the oil casing tube with high additional value.

天津钢管公司管加工厂为了生产高附加值无缝石油套管，将原来一条光管生产线改造为光/套管线。

Through the comprehensive technical level analysis of China plate rolling, pipe making and pipe processing, it points out the possibility and necessity of establishment of ERW casing production line in China.

通过对我国近年来卷板轧制、管材制造及管加工等技术水平综合分析，认为，在我国建造ERW石油套管生产线是必要的、可行的。

The company has introduced international advanced level of the drainage pipe casing pipe fittings and electrical production, testing equipment and technology.

公司引进具有国际领先水平的给、排水管材管件及电工套管生产、检测设备和技术。

The Design Alternative of Automation Reform for Oil Casing Production Line Based on PLC

基于PLC的石油套管生产线自动化改造方案设计

The utility model relates to an auxiliary accessory used for production of a ductile pipe casing enterprise, in particular to a novel supporting wheel for supporting a cast pipe to rotate.

本实用新型涉及球墨铸管企业生产用的辅助配件，特别指一种支承铸管转动的新型托轮。

Casing impairment leads to loss of pressure integrity, pinching of production tubing, even an inability to lower workover tools.

套管损坏会导致压力完整性破坏、生产油管磨损，甚至无法下入修井工具。

Leave big inner diameter in borehole and it is easy to run in workover tools for downhole operation. Casing impairment leads to loss of pressure integrity, pinching of production tubing, even an inability to lower workover tools.

膨胀管坐挂膨胀后留在井筒内的内径大，便于下入修井工具及井下作业。套管损坏会导致压力完整性破坏、生产油管磨损，甚至无法下入修井工具。

Two practical problems in the petroleum exploitation about casing collapse and sand production are taken as examples to make some explication.

就该理论在石油开发领域注水引致的套管损坏及产层出砂问题的具体应用进行了简单的讨论。