Introduction to Well Logging

Introduction to #WellLogging .
Well logging, also known as #borehole logging is the practice of making a detailed record (a well log) of the geologic formations penetrated by a borehole. The log may be based either on visual inspection of samples brought to the surface (geological logs) or on physical measurements made by instruments lowered into the hole (geophysical logs). Some types of geophysical well logs can be done during any phase of a well's history: drilling, completing, producing, or abandoning. Well logging is performed in boreholes drilled for the oil and gas, groundwater, mineral and geothermal exploration, as well as part of environmental and geotechnical studies.

[prydineagbor]

Thanks this is helping me a lot for my well logging class 🙏

[satyabhama]

U told neutron curve to rightbis tight or gas..what if it contains oil? Can u eloborate neutron log more?..

[risajef]

I thought it was for programming and meant good quality of writing logs. 😁