Did you know that in a lot of areas people get their water from wells?…

Hydrocarbon typing and prediction of fluid properties by nuclear magnetic resonance (NMR) logs is predicated…

Standard interpretation is the process of determining volumes of hydrocarbons in place from wireline logs,…

The radioactive tracer-logging tool has a reservoir to hold radioactive material and a pump section…

Nuclear magnetic resonance (NMR) has been, and continues to be, widely used in chemistry, physics,…

Casing failure can be caused by: ·         Deformation ·         Physical wear ·         Corrosion Preventing such failures is critical…

Over time, many different types of logs have been developed to collect data about wellbores…

Ideally we would like to measure radial inflow rates using a cheap and accurate sensor.…

While most types of logs are used to characterize the wellbore, formation, and fluids prior…

CNPC is a global supplier of equipment and products for exploration, well drilling, well completion,…