目前各油田的抽油设备主要仍为常规游梁式抽油机，其主要原因是该机结构简单，操作维护方便，使用寿命长。
The conventional pumping unit is still the main pumping unit in the field at present, the main reason is that its structure is simple, operation and maintain are convenience, and its use life is long.
但是目前油田上使用的球形单牙轮钻头由于牙齿先期磨损严重，影响了钻头的机械钻速和寿命。
But now the use of the spherical one-cone bit shows that the teeth are abrade heavily in advance, which affects the velocity and life of the bit.
为了在平台的有限寿命期内采出更多的原油，注聚提高采收率已经成为海上油田的技术选择。
To exploit more crude oil in the limited life of the platform, polymer injection enhanced oil recovery has become the offshore oil field technology choices.
硼(钆)-中子寿命测井以硼、钆化合物溶液作为指示剂，采用“测渗测”的方法，能够很好地解决多油层砂岩油田高含水后期监测储层剩余油饱和度的问题。
Boron gadolinium neutron life time logging is a method for monitoring the residual oil saturation in late of high water cut stage of sandstone oil field.
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.
介绍了高精度碳氧比、中子寿命等能谱测井技术在油田开发中的应用。
Spectrum logging is an important method of dynamic monitoring in oil-field development, which used widely in oil-field such as high-precision C/O spectrum and NLL etc.
介绍了高精度碳氧比、中子寿命等能谱测井技术在油田开发中的应用。
Spectrum logging is an important method of dynamic monitoring in oil-field development, which used widely in oil-field such as high-precision C/O spectrum and NLL etc.
应用推荐