胜利油区埕北30潜山储集性裂缝预测方法
|
摘要
古潜山油藏的岩性复杂 ,又经历过风化淋滤和多次构造运动 ,因此它的储集空间的识别和评价一直是有待攻克的地质难题 ,尤其是古潜山裂缝性储层的评价更困难。作者以埕北 30古潜山的下古生界碳酸盐岩和太古界片麻岩储层为研究对象 ,通过定量化的岩心描述、实验室分析、测井分析、地震的相关分析及速度分析等方法进行综合研究 ,创造性地提出了一套潜山裂缝性储层的评价和预测方法。该方法对于同类油气藏的研究具有指导意义
As fossil buried hill reservoirs have complex lithology and have experienced weathering and leaching as well as multiple tectonism, the identification and evaluation of their housing space is always a geological puzzle to be overcome. The evaluation of fossil buried hill fracture reservoirs is especially difficult. Taking the Lower Paleozoic carbonate rocks and the Archaeozoic gneiss reservoirs in the Chengbei 30 Fossil Buried hill as objects of study, the authors presented creatively a set of evaluation and prediction methods for buried hill fracture reservoirs through comprehensive study by means of the quantitative core description, the laboratory analysis, the logging analysis, the seismic correlation analysis and velocity analysis, etc. These methods have directive significance for the study of the same kinds of reservoirs.
As fossil buried hill reservoirs have complex lithology and have experienced weathering and leaching as well as multiple tectonism, the identification and evaluation of their housing space is always a geological puzzle to be overcome. The evaluation of fossil buried hill fracture reservoirs is especially difficult. Taking the Lower Paleozoic carbonate rocks and the Archaeozoic gneiss reservoirs in the Chengbei 30 Fossil Buried hill as objects of study, the authors presented creatively a set of evaluation and prediction methods for buried hill fracture reservoirs through comprehensive study by means of the quantitative core description, the laboratory analysis, the logging analysis, the seismic correlation analysis and velocity analysis, etc. These methods have directive significance for the study of the same kinds of reservoirs.
引文
[1] 柏松章 ,邓华云 碳酸盐岩潜山油藏开发 [M ] 北京 :石油工业出版社 ,1995
[2 ] 王端平 ,张敬轩 胜利油区埕北 30潜山油藏储层研究 [J] 石油实验地质 ,2 0 0 0 ,2 2 (4) (待刊 )
[3] 王允诚 ,周文 ,朱家铭 ,等 裂缝性致密油气储集层 [M ] 北京 :地质出版社 ,1992
[4] 揭克常 东胜堡变质岩油藏 [M ] 北京 :石油工业出版社 ,1997
[5 ] 李玉彬 ,李向良 ,张奎祥 ,等 利用计算机层析 (CT)确定岩心的基本物理参数 [J] 石油勘探与开发 ,1999,2 6
[6 ] 陆大卫 ,江国法 核磁共振测井理论与应用 [M ] 北京 :石油工业出版社 ,1998
[7] 李正文 ,赵志超 地震勘探资料解释 [M ] 北京 :地质出版社 ,1988
[2 ] 王端平 ,张敬轩 胜利油区埕北 30潜山油藏储层研究 [J] 石油实验地质 ,2 0 0 0 ,2 2 (4) (待刊 )
[3] 王允诚 ,周文 ,朱家铭 ,等 裂缝性致密油气储集层 [M ] 北京 :地质出版社 ,1992
[4] 揭克常 东胜堡变质岩油藏 [M ] 北京 :石油工业出版社 ,1997
[5 ] 李玉彬 ,李向良 ,张奎祥 ,等 利用计算机层析 (CT)确定岩心的基本物理参数 [J] 石油勘探与开发 ,1999,2 6
[6 ] 陆大卫 ,江国法 核磁共振测井理论与应用 [M ] 北京 :石油工业出版社 ,1998
[7] 李正文 ,赵志超 地震勘探资料解释 [M ] 北京 :地质出版社 ,1988
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心