西南石油大学学报(自然科学版) ›› 1988, Vol. 10 ›› Issue (4): 28-36.DOI: 10.3863/j.issn.1000-2634.1988.04.003

• 论文 • 上一篇    下一篇

微机积分计算石油和天然气储量

周南翔 吕国祥   

  1. 石油勘探系
  • 收稿日期:1988-04-25 修回日期:1900-01-01 出版日期:1988-11-20 发布日期:1988-11-20

AN INTEGRATION CALCULATION METHOD FOR PETROLEUM AND GAS RESERVES WITH MICROCOMPUTER

Zhou Nan-xiang Lu Guo-xiang

  

  1. Department of Geological Exploration
  • Received:1988-04-25 Revised:1900-01-01 Online:1988-11-20 Published:1988-11-20

摘要:

容积法计算石油与天然气储量,在我国长期来使用参数平均值进行手工计算。本文是作者参加某气田开发设计时,进行天然气储量核算的研究成果。它取得了三方面的进展:把容积法计算油气储量的算术公式转变成了积分公式,理论上迈进了一步;储量计算在微机上实现了软件化;它提出了物性场的概念,并以微机描述物性场特征,这不仅是储量计算的基础,它还为油气田数字模拟及开发工程提供了依据。它输出的储量分布图反映了油藏的非均质性,有利于开发布井和动态分析。

关键词: 储量计算, 容积法, 微型计算机, 积分, 定量分析, 物性场

Abstract:

The calculation of oil and gas reserves by volume method has long been made manually by average parameters in our country. This paper is writer s achievement in the design of development and the calculation of reserves in some gas field. Three respects of advances have been made in it: (1)the arithemetic formula has been changed into the integral formula in calculating reserves by volume method; (2) the calculation of reserves has achieved softwarization by microeomputer; (3)the conception of physical property field has been advanced and its characteristics are described by microeomputer. Lt is not only the basis of calculation of reserves but also the basis of numerical simulation of oil and gas fields and their development engineering.The distribution diagram of reserves given in this paper reflects the non-homogeneity of oil and gas deposit,and contributes to well arrangement and dynamic analysis of development.

Key words: Calculation of reserves, Volume method, Microcomputer, Integral, Quantitative analysis, Physical property field