Материалы за 26.01.2016

Программный комплекс OLGA разработан для моделирования установившихся и переходных многофазных потоков в скважинах и трубопроводах. OLGA может работать с любым сочетанием многокомпонентных углеводородов и пластовой воды, а также с однофазным потоком. Точнее, программный комплекс OLGA используется для эффективного и точного моделирования, анализа и оптимизации значительного набора операций по транспортировке скважинной продукции и связанных с ней явлений, то есть применим для широкого ряда операций системы.

Successful production system design and operations requires a detailed understanding of multiphase flow behavior. Flow modeling and simulation provides valuable insights into flow behavior, including the physics describing flow through the entire production systems, from reservoir pore to process facility. The OLGA dynamic multiphase flow simulator models time-dependent behaviors, or transient flow, to maximize production potential. Transient modeling is an essential component for feasibility studies and field development design. Dynamic simulation is essential in deepwater and is used extensively in both offshore and onshore developments to investigate transient behavior in pipelines and wellbores. Transient simulation with the OLGA simulator provides an added dimension to steady-state analyses by predicting system dynamics such as time-varying changes in flow rates, fluid compositions, temperature, solids deposition and operational changes. From wellbore dynamics for any well completion to pipeline systems with all types of process equipment, the OLGA simulator provides an accurate prediction of key operational conditions involving transient flow.