| 辽宁凌源牛营子盆地辽凌地1井北票组生烃潜力分析 |
| |
| 引用本文： | 宗文明,孙求实,李晓海,郜晓勇,李永飞,石蕾,熊荃.辽宁凌源牛营子盆地辽凌地1井北票组生烃潜力分析[J].地质与资源,2021,30(3):350-356. |
| |
| 作者姓名： | 宗文明 孙求实 李晓海 郜晓勇 李永飞 石蕾 熊荃 |
| |
| 作者单位： | 1. 中国地质调查局 沈阳地质调查中心, 辽宁 沈阳 110034;2. 油气资源与勘探技术教育部重点实验室/长江大学, 湖北 武汉 430100 |
| |
| 基金项目： | 中国地质调查局项目"冀北-辽西中新元古界油气地质调查"（编号DD20190098）. |
| |
| 摘 要： | 通过岩石热解、饱和烃色谱-质谱、镜质体反射率等分析测试，对辽西牛营子盆地辽凌地1井侏罗系北票组烃源岩的有机质丰度、类型及成熟度进行了详细分析，综合评价了其生烃潜力.研究结果表明，侏罗系北票组有机碳含量分布在0.75%~37.9%，平均值为11.68%，有机质类型为Ⅲ型和Ⅱ2型，镜质体反射率Ro主要分布于0.57%~0.62%之间，平均为0.60%，属于低成熟演化阶段.综合评价认为，牛营子盆地侏罗系北票组具有一定的生烃潜力.
|
| 关 键 词： | 生烃潜力 烃源岩 辽凌地1井 北票组 牛营子盆地 |
| 收稿时间： | 2021-03-02 |
HYDROCARBON GENERATION POTENTIAL OF BEIPIAO FORMATION FROM LLD1 WELL IN NIUYINGZI BASIN,WESTERN LIAONING |
| |
| ZONG Wen-ming,SUN Qiu-shi,LI Xiao-hai,GAO Xiao-yong,LI Yong-fei,SHI Lei,XIONG Quan.HYDROCARBON GENERATION POTENTIAL OF BEIPIAO FORMATION FROM LLD1 WELL IN NIUYINGZI BASIN,WESTERN LIAONING[J].Geology and Resources,2021,30(3):350-356. |
| |
| Authors: | ZONG Wen-ming SUN Qiu-shi LI Xiao-hai GAO Xiao-yong LI Yong-fei SHI Lei XIONG Quan |
| |
| Institution: | 1. Shenyang Center of China Geological Survey, Shenyang 110034, China;2. Key Laboratory of Ministry of Education for Exploration Technologies of Oil and Gas Resources, Yangtze University, Wuhan 430100, China |
| |
| Abstract: | Through analysis of rock pyrolysis, saturated hydrocarbon gas chromatography-mass spectrometry and vitrinite reflectance (Ro), the paper studies the abundance, types and maturity of organic matters in the source rocks of Jurassic Beipiao Formation from LLD1 well of Niuyingzi Basin in western Liaoning, and comprehensively evaluates the hydrocarbon generation potential. The results show the TOC is 0.75%-37.9%, averagely 11.68%, with the III- and II2-type of organic matters. The Ro values mainly range from 0.57% to 0.62%, averagely 0.60%, belonging to the low maturity stage. From the above, it is concluded that the Jurassic Beipiao Formation in Niuyingzi Basin has certain hydrocarbon generation potential. |
| |
| Keywords: | hydrocarbon generation potential source rock LLD1 well Beipiao Formation Niuyingzi Basin |
|
| 点击此处可从《地质与资源》浏览原始摘要信息 |
| 点击此处可从《地质与资源》下载免费的PDF全文 |
|
