Digital tabletops provide a true collaborative environment for reservoir analysis that often requires a varied input from different fields of expertise. Remember dumping 1,000 varied shaped and colored pieces on…

“We climbed for most of that day, conquering step by step the Morvarid Pass, only to drop down again, having reached the top; and as evening fell we came down…

With the market for Permanent Reservoir Monitoring (PRM) continuing to grow along with deepwater field expenditure (Douglas-Westwood forecasts global deepwater CAPEX of US$225 billion between 2011 and 2015), TGS company,…

In previous editions of GEO ExPro we have discussed the effect of seismic shooting on mammals and fish. What about animals without ears, like the crab? In this article, we…

Hydraulic fracturing has unlocked a vast, new oil and gas resource from very tight rocks. Innovative developments in nanotechnology are poised to make hydraulic fracturing more efficient, accountable, and much…

The possible effects of seismic surveys on fish and fisheries have been given a great deal of media attention in Norway. Here, we summarise results from the Fish Rock experiment…

Scientists have known and studied natural gas hydrates for decades. Vast deposits of hydrates have been found, both in the permafrost and the continental shelves of the oceans of the…

“If you cause your ship to stop and place the head of a long tube in the water, you will hear ships at a great distance from you.” – Leonardo…

Maximising fixed cutter bit performance in shales and carbonates. Fixed cutter bits – generally termed PDC bits for their poly-crystalline diamond cutters – have been achieving high rates of penetration…

Bringing advanced laboratory analysis to the field: Weatherford International’s new formation evaluation service brings advanced, laboratory-based testing techniques to the field, enabling faster, more informed reservoir management decisions for unconventional…