4D Seismic Recent Analysis

Deep dives into specific 4D monitoring projects, technical innovations, and field results.

March 07, 2026

Gullfaks 4D seismic: 10 years of experience

How repeated streamer surveys moved 4D seismic from an experiment into routine reservoir-management decisions at Gullfaks.
#North Sea #Legacy #Value Creation
March 05, 2026

Jubarte PRM: The first deepwater optical permanent reservoir monitoring system

How a permanent optical monitoring system improved repeatability and changed a production-well decision in deep water.
#Brazil #PRM #Heavy Oil #Deepwater
February 05, 2026

Weyburn-Midale: Spot Seismic Innovation

How sparse, repeatable seismic measurements created a higher-frequency monitoring option for a mature CO₂-EOR site.
#CCS #EOR #Canada
February 05, 2026

Sleipner CCS: The Gold Standard for 4D Monitoring

How repeated 4D seismic surveys turned plume imaging into a long-term storage-assurance record at Sleipner.
#CCS #Norway #North Sea