Time-lapse seismic is now a proven technology for monitoring fluid movements and identifying undrained compartments in thick offshore clastic reservoirs. Several challenges still exist, however, in particular the use of…

PGS claims to have built a marine seismic streamer that is capable of removing receiver ghosts, thereby enhancing frequency bandwidth and seismic resolution. If proven by full-scale field tests, this…

Cable-free hardware is not new but there is something new in cable-free! Ascend Geo have shown that cable-free technology can revolutionise land seismic acquisition. Cable-free Freedom

A team from Aberdeen University have developed a method of generating simulated wireline logs with the potential to produce real-time wellsite data, reducing costs and supplementing conventional data.

Reprocessing of several seismic data sets acquired offshore Norway in the 1980’s have demonstrated significant improvements in both resolution and structural imaging. The improvements were gained mainly through more accurate…

Could a single plant species have really changed the Earth from a greenhouse world towards the modern icehouse state – and what are the implications of this for both petroleum…

In today’s digital oilfield, bringing geologists into the workflow with geophysicists and reservoir engineers is vital to maximise the potential of every well Connecting the Geologist to the digital Oilfield

While seismic is still seismic, Controlled Source electroMagnetic (CSeM) diversifies into several types of competing technologies. Targeting Deeper

Optical sensing technology, originally developed for cold-war anti-submarine warfare, is promising to be a reliable and cost-effective method of monitoring and improving reservoir performance. Listening with Light