Patent ID: 11914091
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC G  E | IPC E  G

Claim 10:
11. The analytical method of claim 1, wherein quantities from each pair of values of the representative parameters acquired from the second acoustic impedance and the second P- to S-wave velocity ratio are demonstrated in a diagram as a function of coordinates, one coordinate representing the second acoustic impedance in the sedimentary rock and the other coordinate representing the second P- to S-wave velocity ratio, where the system of sets of pairs of values equivalent to a corresponding content are manifested by a system of curved lines parallel to a reference curved line representing a zero fluid saturation in fraction or equivalent percentage, to which a given fluid saturation may be allocated, wherein a position of the given fluid saturation is being ascertained by at least two representative points, one representative point being associated with a rock which contains only matrix and the given fluid saturation, the other representative point being associated with a pair of values acquired by input data with which the given fluid saturation may be associated.