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, of ...
Scientists found a partial dinosaur vertebra inside a geological core sample that measures just 2.5 inches in diameter. Rick Wicker / Denver Museum of Nature and Science For decades, visitors have ...
WASHINGTON, Aug 8 (Reuters) - Scientists using an ocean drilling vessel have dug the deepest hole ever in rock from Earth's mantle - penetrating 4,160 feet (1,268 meters) below the Atlantic seabed - ...