| 戈壁区油气化探方法有效指标参数研究 |
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| 引用本文： | 陈浙春,汤玉平,程同锦,蒋涛,黄欣,刘新华.戈壁区油气化探方法有效指标参数研究[J].石油实验地质,2008,30(5):532-536. |
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| 作者姓名： | 陈浙春 汤玉平 程同锦 蒋涛 黄欣 刘新华 |
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| 作者单位： | 1.中国石油化工股份有限公司, 石油勘探开发研究院, 无锡石油地质研究所, 江苏, 无锡, 214151 |
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| 基金项目： | 中石化股份公司科研项目(P02091) |
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| 摘 要： | 选择新疆准噶尔盆地柴窝堡地区作为戈壁区油气化探方法的研究试验区,从化探方法样品采集技术、测试技术入手,结合研究区已知油气井(柴参1井)的相关地质认识,对不同化探方法(热释烃、物理态吸附气、吸附丝等)有效指标参数进行了研究。结果表明:物理吸附气重烃指标(WLC2+)、热释烃甲烷指标(RC1)和吸附丝(XC4+5)指标均呈环状异常模式,很好地指示了获工业油气流的柴参1井(地)区;物理吸附气组构指标(WLiC4/nC4)呈顶置块状异常模式,亦很好地指示了柴参1井区。因此物理吸附气、吸附丝方法可作为该戈壁区的有效化探方法,热释烃方法可作为该戈壁区的辅助化探方法。
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| 关 键 词： | 热释烃 物理态吸附气 吸附丝 油气化探 戈壁区 准噶尔盆地 |
| 收稿时间： | 2007-09-10 |
STUDY OF THE EFFECTIVE GEOCHEMICAL EXPLORATION METHODS AND INDICATORS USED IN GOBI AREAS |
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| Chen Zhechun,Tang Yuping,Cheng Tongjin,Jiang Tao,Huang Xin,Liu Xinhua.STUDY OF THE EFFECTIVE GEOCHEMICAL EXPLORATION METHODS AND INDICATORS USED IN GOBI AREAS[J].Petroleum Geology & Experiment,2008,30(5):532-536. |
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| Authors: | Chen Zhechun Tang Yuping Cheng Tongjin Jiang Tao Huang Xin Liu Xinhua |
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| Affiliation: | 1.Wuxi Research Institute of Petroleum Geology, Research Institute of Petroleum Exploration and Production, SINOPEC, Wuxi, Jiangsu 214151, China2. Logging Company of Great Wall Drilling Engineering Branch, CNPC, Panjin, Liaoning 124010, China |
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| Abstract: | An experimental study has been made by the different geochemical methods(heat-released hydrocarbon,physically absorbed gas,and wire-absorbed gas,etc) in the selected existing well(Well Chaican 1) area.The area selected for studying the geochemical methods,as well as the effective para-meters and indicators is a Gobi area in Chaiwobao,the Junggar Basin.The study of comparability and the effectiveness of the geochemical indicators in the known oil-and gas-well(Well Chaican 1) was made by the sampling collecti... |
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| Keywords: | heat-released hydrocarbon physically absorbed gas wire-absorbed gas oil and gas geoche-mical exploration Gobi area the Junggar Basin |
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