摘要
随着国家石油天然气管网集团有限公司正式运营及国家政策层面对于储气库市场化的鼓励和支持,储气库市场化产品设计成为储气库经营发展的必然需求。在借鉴国外储气库产品类型的基础上,结合中国储气库发展现状,对储气库产品类型进行研究设计。由此建议:枯竭油气藏型储气库产品按照扩容达产期和稳定运行期的阶段特性进行设计,逐步增加产品种类;盐穴储气库将工作气量与注采能力捆绑划分为标准捆绑单元,按照注采能力高低确定不同捆绑单元的价格进行销售。经推演分析,按照现有管输费率与储气库两部制预期收费模式,用于调峰的固定产品及用于战略储备的固定产品、可中断储气产品、寄存/暂借服务产品,对于用户、储气库、管网三方均具有经济性与可行性。
With the official operation of China Oil & Gas Piping Network Corporation and the encouragement and support of national policies for the marketization of underground gas storage, the design of market storage products has become an inevitable demand for the operation and development of underground gas storage. By referring to the product types of gas storage abroad and combining with the development status of gas storage in China, the product types of gas storage were studied and designed. It was suggested that the products of underground gas storage of depleted oil and gas reservoirs should be designed according to the stage characteristics of capacity expansion and stable operation, and the product types should be gradually increased. The salt-cavern underground gas storages are divided into standard bundling units with the working gas and the injection-withdrawal capacity bundled, and the prices of the standard bundling units are depending on the injection-withdrawal capacity. As shown in the inference analysis, according to the existing pipeline transportation prices and gas storage two-part expected charging model, the fixed products used for peak-shaving and strategic storage, the interruptible products and the storage/temporary loan products are economical and feasible for users, gas storages and PipeChina.
作者
李锴
郭洁琼
周韬
LI Kai;GUO Jieqiong;ZHOU Tao(PipeChina West East Gas Pipeline Company)
出处
《油气储运》
CAS
北大核心
2021年第5期492-499,共8页
Oil & Gas Storage and Transportation
关键词
地下储气库
服务产品
市场运营
经济成本
underground gas storage
service product
market operation
economic cost
