气藏开发操作成本经济界限模型与应用
Model of Economic Limit of Operation Costs in Gas Reservoir Development and its Application
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- 引用格式:
-
陈尘,杨军,程岚岚,李坤运,龙涛,钟雨师,陈武.气藏开发操作成本经济界限模型与应用[J].天然气与石油,2012,30(6):0.doi:
.Model of Economic Limit of Operation Costs in Gas Reservoir Development and its Application[J].Natural Gas and Oil,2012,30(6):0.doi:
- DOI:
- 作者:
- 陈 尘1 杨 军2 程岚岚3 李坤运3 龙 涛4 钟雨师2 陈 武1
- 作者单位:
- 1.西南石油大学， 2.中国石油西南油气田公司，3.中国石油大港油田分公司，4.中国石化西南油气分公司
- 关键词:
- 天然气；气藏；操作成本；经济界限
Natural gas； Gas reservoir； Operation cost； Economic Limit
- 摘要:
- 在天然气气藏经济评价中，主要运用内部收益率、净现值、投资回收期等技术经济指标对其开发效益进行评价。进入开发阶段，天然气气藏的勘探和产能建设已结束，操作成本的高低，将直接影响天然气气藏开发的经济效益。通过运用技术经济的基本原理，结合天然气气藏开发的收益、支出和投资情况，建立天然气气藏开发操作成本经济界限模型，得到天然气气藏开发操作成本经济界限与单井日产量、井深、价格之间的关系数据，运用SPSS软件对这些数据进行多元线性回归，得到了天然气气藏开发操作成本经济界限与单井日产量、井深、价格之间的数学模型，为天然气气藏开发操作成本经济界限的计算提供一种简便方法。
In economic evaluation on natural gas reservoir， applied mainly are internal rate of return， net present value， investment payback period and other technical economic index to evaluate the development benefit. In development phase， gas reservoir exploration and productivity construction has been completed and operation costs will have direct effects on the economic benefit of gas reservoir development. Applied are basic principles of technical economy and established is a model for operation cost economic limit in combination with income and expenditure in gas reservoir development. Through this model， obtained are a set of relational data between operation cost economic limit， single well daily output， well depth and the price. Applied is the software SPSS for multivariate linear regression of these data and obtained is mathematical model of the relationship between operation cost economic limit， single well daily output， well depth and the price， which provides a simple method for calculation of operation cost economic limit in gas reservoir development.
