The integrated well monitoring system provides a real time receipt of all the key information on the well operations, being indispensable for an efficient decision-making.

 

Fiber-Optic System of complex well monitoring provides:

• Continuous measurement of the temperature change profile along the entire length of the wellbore
• Bottom-hole pressure measurement
• Control of inflow along the entire length of the horizontal section of the wellbore to determine the effectiveness of its operation
• Control of the operation of individual layers of the productive horizon in vertical and directional wells
• Determination of injectability
• Continuous hydro-survey
• Control of injection efficiency, detection of local heat loss zones in steam injection wells
• Determination of the thaw of permafrost lenses in the casing string-borehole annulus
• Determination of the beginning of the formation of hydrate plugs in gas and gas condensate wells
• Optimization of fluid extraction from the reservoir based on the reliable information obtained
• Determination of the efficiency of injection of compressed gas in gas condensate wells and underground gas storages (UGS)
• Detection of leakage zones of the production string and column of tubing string

 

Complex well monitoring systems:

• Fiber-optic cable (FOC)
• Logic module equipped with temperature measuring units, acoustic oscillations and pressure
• A server with a database
• Automated operator workstation