地质通报2011，Vol.30Issue(2)：243-249,7.
内蒙古二连盆地上古生界油气勘探前景
Exploration prospect of hydrocarbon of Neopaleozoic in Erlian basin, Inner Mongolia, China
摘要
Abstract
In Erlian basin,Neopaleozoic marine-paralic clastic and carbonate sedimentary formation developed well. The host formation has no regional metamorphism. The dark mudstone and carbonate source rock well developed. Based on the geological research and the primary analysis and evaluation of source rock, six source formations (Niqiuhe, Benbatu, Amushan,Shoushangou, Zhesi, Linxi) and several profitable source-reservoir-caprock assemblages are determined. The source rock standard of the dark mudstone(limestone) is moderate-good. The organic material is classified in Ⅱ 2-Ⅲ type. Thermal evolution degree is mature-condensate oil and humidity. The dark mudstone (limestone) is in high potential of hydrocarbon and can be taken as the new crucial exploration formation in Erlian basin.关键词
二连盆地/上古生界/油气新层系/勘探前景分类
天文与地球科学引用本文复制引用
韩春元,金凤鸣,王静,高正虹,吴瑾,崔庆庆..内蒙古二连盆地上古生界油气勘探前景[J].地质通报,2011,30(2):243-249,7.基金项目
国土资源部油气专项《二连盆地上古生界石油地质特征及战略选区》(编号:2009GYXQ12-03) （编号:2009GYXQ12-03）
