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185 publications
  • Technical paper
Native true amplitude and phase broadband sensing (EN)

MEMS sensors have been available for seismic applications since the early 2000s. Although the 1st generation of MEMS had a proven track...

  • Technical paper
True Vertical and Orthogonal OBN Sensing with 3C MEMS Sensors (EN)

OBN projects are taking an increasing market share over towed streamer surveys. Despite significantly higher costs of operation...

  • Technical paper
The Tuned Pulse Source in layman’s terms (EN)

Pneumatic seismic sources, commonly known as airguns, have been serving us well for decades but there is an increasing need for sources...

  • Abstract
A significant step toward source automation with Vibrator Auto-Guidance (EN)

Recent land acquisition projects are characterized by a trend towards higher trace densities, now widely recognized as the key parameter for efficient reservoir analysis.

  • Technical paper
Reducing drilling risk on culzean using wavi (EN)

Critical to the successful delivery of ultra-HPHT production wells on the Culzean gas development project has been the placement of the production liner.

  • Technical paper
SmartLF for robust and straightforward reduction of low-frequency distortion (EN)

Extending the seismic signal frequency towards the low frequencies has become almost standard on Vibroseis seismic projects...

  • Technical paper
A Marine Seismic Source with Enhanced Low and Reduced High Frequency Content (EN)

We describe the physical principles underlying a new type of marine seismic source, the so-called Tuned Pulse Source...

  • Technical paper
Low-frequency pneumatic seismic sources (EN)

Pneumatic seismic sources, commonly known as airguns, have been serving us well for decades, but there is an increasing need for sources...

  • Technical paper
Low-frequency Vibroseis: current achievements and the road ahead? (EN)

Extending the seismic signal frequency towards low frequencies has become almost standard on seismic projects...

  • Article
Shifts in seismic technology (EN)

Borehole seismic technology has developed over the years from the simple analogue single geophone measurement...

  • Technical paper
Benefits of multi-sensor streamers for broadband acquisition (EN)

Jo Firth, Gordon Poole, Federico Buriola, Steve McDonald, Paul Fallon, Steve Hollingworth, James Cooper and Gaetan Mellier present a case study from...

  • Technical paper
High-quality signal recording down to 0.001 Hz with standard MEMS accelerometers (EN)

Recording very low-frequency signal below 1 hertz is a major concern for seismology, in particular passive noise tomography...