| 摘要 |
The present invention relates to a method for determining a concentration of solid particles in drilling fluid, wherein the method comprises determining (302), based on a received dimension, a plurality of wirelines, each determined wireline having a diameter. In addition, for each current wireline in the determined wirelines, the method comprises: - determining (304) if a solid particle or a part of a fluid is in the current wireline; - if it is determined that a solid particle is in the current wireline, determining (305) whether the current wireline is sealed; - reiterating said steps based on a reiteration criterion. The method further comprises determining (310) a volume of injected fluid into the fracture and comparing (311) said determined volume with a reference to determine if a fracturing criterion is met. If the fracturing criterion is met, it is possible to modify (312) the current concentration of solid particles. |
