Patent ID: 11920439
Assignee: TETRA TECHNOLOGIES, INC.
Field: Civil engineering (Other fields)
Classification: CPC B  E  G | IPC B  E  G

Claim 8:
9. The method of claim 1, wherein
(i) one of the at least two pressurized sources of base fluid has a first flow rate and another of the at least two pressurized sources of base has a second flow rate;
(ii) during step “d” a first differential value is calculated for the at least one tested physical and/or chemical characteristic data of the blended pressurized source of base fluid of step “b” and the at least one predetermined target physical and/or chemical characteristic data of the blended pressurized source of base fluid,
(iii) after the first differential value is calculated, the first flow rate is reduced and the second flow rate increased, and step “d” is repeated and a second differential value is calculated for the at least one tested physical and/or chemical characteristic data of the blended pressurized source of base fluid of step “b” and the at least one predetermined target physical and/or chemical characteristic data of the blended pressurized source of base fluid, and where the second differential value has less than a one percent change from the first differential value a warning is generated.