The use of tungsten wire in the oil exploration industry is mainly reflected in the following aspects:
- As an electric heating element
Heating function:
During the oil exploration process, especially in the formation analysis, reservoir evaluation and other links, it is sometimes necessary to heat the rock samples or formation fluids. Tungsten wire is often used as an electric heating element because of its high melting point, good electrical conductivity and thermal conductivity, providing a stable and efficient heat source for these heating processes.
High temperature stability:
The formation temperature involved in oil exploration is often high, and tungsten wire can maintain stable performance in a high temperature environment, and is not easy to deform or break, thereby ensuring the continuity and reliability of the heating process.
- As part of the analytical tool
Electrothermal tungsten filament/microplasma atomic spectrometer:
In oilfield sample analysis, electrothermal tungsten filament is often used as the excitation source of microplasma atomic spectrometer. This instrument uses the high temperature generated by the electrothermal tungsten filament to evaporate the sample and excite it into plasma, and then determines the elemental composition of the sample through spectral analysis. This method has the advantages of high sensitivity and fast analysis speed, and is of great significance for geological research and reservoir evaluation in oil exploration.
Elemental analysis:
Through the electrothermal tungsten filament/microplasma atomic spectrometer, trace elements in oil and formation water can be analyzed to study the formation deposition history, deposition environment, structural relationship between formations, and trace the migration path of oil and formation water. This information plays a key guiding role in decision-making and mining plan optimization in oil exploration.
- Potential special applications
Although the direct application of tungsten filament in oil exploration is mainly concentrated in the above two aspects, considering its unique physical and chemical properties (such as high melting point, high strength, good corrosion resistance, etc.), there may be more potential application scenarios waiting to be discovered in the field of oil exploration in the future. For example, tungsten wire may be used to make some special high-temperature sensors or detectors to monitor temperature changes or other physical parameters in the formation.
More details of tungsten wires, please visit website: http://tungsten.com.cn/tungsten-wires.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
