This invention refers to a procedure for obtaining a biocrude from greenhouse gases, a procedure which is advantageous industrially and continuous. By means of said procedure it is possible to capture, convert and revalue CO2, among other greenhouse gases, in an efficient manner, in such a way that a net negative balance is obtained, which in other words means that with this procedure it is possible to capture more CO2 than is generated which makes it beneficial and sustainable in the environment.