DEVICE OF THE BOREHOLE LABORATORY FOR THE STUDY OF BOREHOLE FLUID Russian patent published in 2022 - IPC G01N24/08 

FIELD: mining industry.

SUBSTANCE: examining borehole fluid. The essence of the invention lies in the fact that the device of the borehole laboratory for the study of borehole fluid contains a housing made with the ability to move in the well; a magnetic unit made with the ability to study the magnetic resonance characteristics of the borehole fluid; an optical unit made with the ability to study the optical characteristics of the borehole fluid; a pumping module made with the ability to pump reservoir fluid through magnetic unit, an optical unit, a dielectric unit; a storage module made with the possibility of storing a sample of reservoir fluid; an electronics module capable of controlling at least the pumping module and the storage module, processing measurement data of the magnetic unit, the optical unit, the dielectric unit, characterized by the fact that the device additionally contains a dielectric unit capable of studying the dielectric characteristics of the reservoir fluid, the electronics module is capable of directing the reservoir fluid to the storage module, provided identification of a representative sample of reservoir fluid initially using the optical unit, and then using the dielectric unit and the magnetic unit.

EFFECT: increasing the efficiency and accuracy of determining the composition and properties of the borehole fluid.

8 cl, 3 dwg