Well logging chronicles the depths, subsurface formations and events encountered while drilling. Well logs can include visual observations or be made by instruments lowered into the well during ...

China National Logging Corporation (CNLC) is at the forefront of well logging technology. Designed to revolutionise the oilfield logging industry, CNLC's CIFLog software offers a comprehensive suite ...

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 and ...

CODY - Not many people get excited about very old dirt, the life cycles of bugs or even measuring entire mountains, but for geologist Marilyn Wegweiser, it's all part of a summer job close to home.