元坝地区自流井组-须家河组地层特征

来源 :企业文化 | 被引量 : 0次 | 上传用户：a53479051

【摘要】

：

随着元坝地区中浅层试气取得突破,元坝地区中浅层的勘探逐渐成为该区的勘探重点,但该地区自流井组一须家河组地层的组段划分标志层不明确,界限不清楚,存在较大争议.利用岩性

【作者】

：

杜焕福

【机构】

：

胜利地质录井公司地质研究解释中心

【出处】

：

企业文化

【发表日期】

：

2010年8期

【关键词】

：

元坝地区标志层分层依据展布特征

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随着元坝地区中浅层试气取得突破,元坝地区中浅层的勘探逐渐成为该区的勘探重点,但该地区自流井组一须家河组地层的组段划分标志层不明确,界限不清楚,存在较大争议.利用岩性、电性特征、岩石矿物特征,确定了5个标志层,详细论述了各组段地层特征和划分依据,研究了自流井组-须家河组地层展布特征,对下步勘探具有重要指导意义.

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