An Optimizing Method in the Output Prediction of the High Sulfur Gas Storage in Complex Mediums
- 作者：Zeng ShunpengLi BinZhang QiminXu ChunbiChen JieYang XiuwenLiang Xinyue
- 会议时间：2011-11-01
- 关键词：high sulfur gas ; complex mediums ; gas storage ; chaos characteristics ; reconstruction of phase space ; predicting
- 作者单位：Zeng Shunpeng,Li Bin,Zhang Qimin,Xu Chunbi,Chen Jie(Chongqing Science and Technology University Chongqing, China)Yang Xiuwen(Logistical Engineering University Chongqing, China)Liang Xinyue(Puguang Gas Field of Chinese Petro-chemical Co.Sichuan, China)
- 母体文献：2011全国特殊气藏开发技术研讨会论文集
- 会议名称：2011全国特殊气藏开发技术研讨会
- 会议地点：重庆
- 主办单位：重庆市科学技术协会
- 语种：chi
摘要
The output of a high sulfur gas storage in complex mediums (e.g.cranny or cave type) is the superimposed output from each single well The capacity of a gas well of high sulfur content can be synthetically affected by the seepage condition that determined by the medium complexity degree of storage floor and other aspects, the sediment of sulfur and the producing task.Hence, the output is of complex non-linear characteristic which it very difficult for us to make the prediction.In this paper, we use Chaos theories to analyze the time sequence of gas output, reconstruct the phase space and give the chaos model of output prediction All these are based on the sensitivity of dependence to original conditions and the prediction complexity about output of gas storage in complex mediums of high sulfur content.By optimizing prediction to gas storage as instance, we find that the result is well tally with the real condition, which tells that the chaos model of output prediction of a gas storage is of good reliability and it is practical to the management of gas storage exploitation.