Many of us have heard about well logging and borehole logging services, but may not be clued in about the ins and outs of the terminology and practises. Here are some commonly asked questions about the field as well as some of the equipment used such as winches and probes.
What is Well Logging?
Well Logging is a popular practice that is carried out all over the world by companies who would like to know more about the resistivity and potential of a specific area. It is used mainly to measure the resistivity of the earth and help companies determine whether it is suitable for their intended use.
When Did It Begin?
It all goes back to almost 100 years ago where two brothers called Conrad and Marcel Schlumberger. The brothers worked to create what we know now as well logging and carried out the first electrical survey in history! In the early 20th century, they used electrical measurements and in turn, gathered information about the resistivity for well logs as early as 1927.
What Do You Do With The Data?
The possibilities are endless when it comes to the analysis of the data. Both on paper and electronically, professional loggers can understand the formation and properties of the earth and get a clearer picture of what they’re working with.
Does Well Logging Work For Every Need?
There are actually a range of techniques and processes that can help you get the information you need. From looking at the magnetism and electricity to the range of liquids present, there is a logging technique to suit each project.
What Is A Winch?
A winch is a device that is used to lower and lift the probe in and out of the well. Depending on your project, there are a range of different winches to suit your needs.
What Is A Probe?
A probe is the instrument that the winch lowers and lifts in and out of the well. It is what measures the surrounding area and sends information back to the analytics team.
