A way of measuring well conditions downhole by studying samples of reservoir rocks, core analysis gives the most accurate insight into the porosity and permeability, among other characteristics ...

Stone dust proves effective in cement gravel columns, boosting compressive strength and stability while maintaining ...

This early journaling system has evolved to encompass lowering logging tools into the wellbore via wireline in order to measure porosity, resistivity, permeability, temperature, water saturation ...

Shell’s top executive has reiterated that the company remains on the lookout for “opportunities” in Namibia despite earlier ...

However, some of these sedimentary rocks, if buried under high temperatures and pressures, undergo a series of physicochemical processes that destroy almost all their porosity and permeability.