This paper proposes a method based on genetic algorithm (GA) for the security-constrained 11 optimal dispatch of integrated natural gas and electricity networks, considering operating scenarios 12 in both energy systems. The mathematical formulation of the optimization problem consists of a 13 multi-objective function which aims to minimize both cost of thermal generation (diesel and natural 14...

Abstract: This paper develops an optimizing model for the long-term exploitation of limited natural gas reserves in China. In addition to describing the life cycle characteristics of natural gas production and introducing the inter-temporal allocation theory, this paper builds the optimal exploitation model of natural gas resources within a gas field in the Ordos Basin as an example to analyze ...

In gas storage or high-pressure wells, annular pressure is an unavoidable threat to safe, long-term resource production. The more complex situation, however, multiple pressure, which means happens in not only one annulus but two more. Such a situation brings serious challenges the identification of well integrity. However, few researches analyze phenomenon pressure. Therefore, this paper studie...