SCOPE OF APPLICATION
Oil and gas wells+
- Method of sampling: into a sealed container in a static position of the sampler in the borehole using a swabbing method that prevents sample degassing (suction -sampler) by overpressure generated by compressed nitrogen.
- After sampling is completed and the sampler is tripped out, the recorded data on borehole pressure and temperature during RIH/POOH, sampling is read out and visualized on laptop. This information is used to evaluate the quality of sampler operation and control the sampling process as a whole.
Along with the realized possibility of taking a deep sealed sample, the sampler tool has the ability long term operation and make recordings at the point of pressure build-up (level build-up), temperature build-up for the period of three to 30 days, including the time of sampling.
|Sampler size, mm
|Volume of sample, mL
|Max. temperature, ºС
|up to 60
|Pressure and temperature control