Distributed measuring-calculating methods of modeling flows in pipeline systems

摘要

For modeling and identifying the distribution of homogeneous and heterogeneous flows in pipeline systems, measuring-calculating methods based on indirect measurements of the boundary conditions were proposed. They evaluate the directly non-measurable flow parameters. Homogeneous flows of the oil-field water from the group pumping stations to the injection wells and the gas-lift gas from the compressor stations to the oil-producing wells, as well as the heterogeneous flows of the water-oil and gas mix in multiple-pipeline systems from the producing wells to the automatic group measurement installations were discussed as particular applications.