What's Happening?
Sonardyne International has introduced an Acoustic Data Logger designed for long-term subsea wellbore monitoring and data retrieval. This system is capable of recording and transmitting wellbore pressure
and temperature data from depths up to 3,000 meters. It is suitable for both short-term appraisal campaigns and multi-year deployments, offering consistent performance in challenging offshore environments. The system is constructed with super duplex stainless steel for enhanced corrosion resistance and integrates seamlessly with both IWIS and non-IWIS downhole gauges. Utilizing Sonardyne’s 6G and Wideband 2 acoustic technology, the logger can transmit large volumes of data to surface platforms, vessels, or uncrewed systems at rates between 300 and 9,000 bps. It features configurable logging intervals from two minutes to five days, providing flexibility across diverse well monitoring applications. The system is ROV-deployable, portable, and can be redeployed between wells, offering up to three years of autonomous operation.
Why It's Important?
The development of the Acoustic Data Logger by Sonardyne International represents a significant advancement in subsea monitoring technology. This system enhances the ability to monitor well integrity, reservoir management, and long-term production without the need for frequent human intervention. Its robust design and long-term operational capability make it a valuable tool for the oil and gas industry, particularly in offshore environments where traditional monitoring methods may be less effective. The ability to transmit data acoustically over long distances ensures that critical information can be accessed in real-time, aiding in decision-making processes and potentially reducing operational risks. This technology could lead to more efficient resource management and improved safety standards in subsea operations.
