SLB

Distributed permanent measurement systems consist of distributed temperature sensing (DTS), Distributed acoustic sensing (DAS), and PT gauge systems that integrate a fiber-optic line and an electrical conductor into a single permanent downhole cable. DTS and distributed pressure measurements over extended intervals play a crucial role in identifying changes in good performance as they occur. This capability enables accurate diagnostics on gas lift systems, facilitates the monitoring of completion integrity, and swiftly identifies issues such as faulty valves, unstable flow, inflow, and outflow without interrupting production. DAS technology, which measures vibrations, enables the detection of seismic events and small flow changes that are challenging to capture with conventional DTS technology. The data obtained from DAS technology aids in calibrating inflow profiling and can differentiate between gas or solids (such as sand) from liquid flow, providing valuable insights for various applications in the oil and gas industry.

Optiq fiber-optic solutions consist of a comprehensive range of systems, including DAS, DTS, distributed temperature gradient sensing (DTGS), and distributed strain and temperature sensing (DSTS). These solutions are tailored for diverse applications across energy industries, spanning oil and gas, carbon capture and sequestration (CCS), geothermal energy production, and mining. Notably, Optiq’s industry-unique solutions are extensively utilized in upstream oil and gas applications and seamlessly integrate with non-fiber-optic comprehensive measurements, products, and services to provide rich, evergreen insights.