If you are looking for a definition of any technical terms in oil & gas field (drilling, wireline, geology, reservoir etc), then this site is for you.

We’ve collected around 2000 technical terms, feel free to correct us if you found any mistakes in our definition by writing a comment in the corresponding page or contact us via our contact form, we will really appreciate that.

please also note that we are just an independent 3rd party web site without any affiliation with any oil and gas company/services provider.

So please don’t contact us about job vacancy or anything related to certain company.