论文部分内容阅读
石油沟油田是裂缝发育的块状砂岩小油田,面积为五点二平方公里,地质储量四百六十四万吨,现有油井二百一十六口,注水井六十一口,从一九五五年开发到现在,采油速度为百分之一点零一,采出程度为百分之二十六点八,综合含水百分之七十一. 在长期的原油生产过程中,逐渐积累起了大量的油水井井史资料.我们将这些资料分类、归纳、整理、装订立卷,形成了油矿最主要的科技档案资料.三十年来,随着开采程度的加深,油田出现了递减快、含水高、井况差、油水分布复杂的情况.这给油田中后期开发带来了很大困难.为了解决上述问题,、我们坚持充分利用原始的和现有的资料,采取相应措施,促进了油田稳产,提高了经济效益.
Shizuoka Oilfield is a fractured sandstone block oilfield with an area of 5.2 square kilometers and a geological reserve of 4.64 million tons. The existing oil wells are 216 and the injection wells are 61, It has been developed to 95% in 2015, with an oil production rate of 1.01% and a recovery rate of 26.8% and a combined water content of 71%. In the long run of crude oil production, Accumulation of a large number of oil and gas well history data.We will classify these information, summarized, finishing, binding volumes, forming the most important scientific and technological archives of oil .For thirty years, with the deepening of the degree of exploitation, there has been a decline in the field Fast, high water cut, poor well condition and complicated water and oil distribution, which poses great difficulties for the mid-late development of the oilfield.In order to solve the above problems, we insist on making full use of the original and existing data and taking corresponding measures, Promote stable oilfield and improve economic efficiency.