辽宁北部秀水盆地秀D1井烃源岩评价

详细信息

收稿日期: 2017-03-06

修回日期: 2017-08-20

刊出日期: 2018-04-30

EVALUATION ON THE SOURCE ROCKS FROM X-D1 WELL IN XIUSHUI BASIN, NORTHERN LIAONING PROVINCE

Received Date: 06 March 2017

Revised Date: 20 August 2017

Publish Date: 30 April 2018

摘要: 基于有机碳、热解等有机地球化学资料，从有机质丰度、类型及成熟度3个方面对辽宁北部秀水盆地秀D1井钻遇的九佛堂组和义县组暗色泥岩进行评价.结果表明：秀D1井义县组上部泥岩为中等-好烃源岩，有机质类型为Ⅱ1~Ⅱ2型；九佛堂组泥岩处于未成熟-低成熟阶段，义县组泥岩为低成熟-成熟阶段.该评价结果为秀水盆地下一步油气资源勘探提供了基础资料.
- 烃源岩 /
- 有机质丰度 /
- 秀水盆地 /
- 秀D1井 /
- 辽北
Abstract: The dark mudstone from Jiufotang and Yixian formations in X-D1 well of Xiushui Basin, northern Liaoning Province, is evaluated in terms of organic matter abundance, type and maturity based on the organic geochemical data such as organic carbon and pyrolysis. The results show that the mudstone of Jiufotang Formation is between immature and low mature stage; while that of the Yixian Formation, low to mature stage. The mudstone from upper Yixian Formation is medium-good source rock of Ⅱ1-Ⅱ2 types of organic matter, which provides basic data for further oil-gas exploration in Xiushui Basin.
- source rock /
- organic matter abundance /
- Xiushui Basin /
- X-D1 well /
- northern Liaoning Province