大庆石油地质与开发2018，Vol.37Issue(2)：83-87,5.DOI:10.19597/J.ISSN.1000-3754.201708071
低油价下已开发储量评估单元划分的思考
THOUGHT ON THE UNIT DIVISION OF THE DEVELOPED RESERVE EVALUATION UNDER THE LOW OIL PRICE
王柏力 1曹剑利 2冯乔 1孟海燕 1孙秋分 1曹崇军1
作者信息
- 1. 中国石油杭州地质研究院,浙江杭州310013
- 2. 长庆油田分公司采油五厂,陕西西安710000
- 折叠
摘要
Abstract
With the continuous decline of international crude oil price,the influences of the developed reserve evaluation according to SEC guidelines are gradually enlarged by the economic factors;these conditions will directly impact the profits and profitability of the oil industry.Under the condition of the low oil price,some evaluated units such as the low-yield,ultra-high-watercut and high-cost developed units are uneconomic and the reserves are greatly reduced.In view of this problem,the researches on the evaluated units of the developed reserves have been carried out.Firstly,the definitions of the reserve evaluation units were discussed.And then,in the light of the difficulty of the reserves evaluation units and from the viewpoint of the geological and development characteristics of the oil and gas fields,combining with the many factors of the petroleum reservoir types,developed stages,developing modes and management,the methods of dividing the evaluated units of the developed reserves were put forward under the low oil price.Finally,the cases were given to analyze the influences of the unit division on the reserve evaluation.关键词
原油价格/已开发储量/单元划分/储量评估Key words
crude oil price/developed reserve/unit division/reserve evaluation分类
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王柏力,曹剑利,冯乔,孟海燕,孙秋分,曹崇军..低油价下已开发储量评估单元划分的思考[J].大庆石油地质与开发,2018,37(2):83-87,5.
