油气化探异常双因素评价方法——以渤海湾盆地济阳坳陷临南—钱官屯地区为例

杨俊; 沈忠民; 王国建; 宁丽荣

doi:10.11781/sysydz201802295

油气化探异常双因素评价方法——以渤海湾盆地济阳坳陷临南—钱官屯地区为例

doi: 10.11781/sysydz201802295

1.
油气藏地质及开发工程国家重点实验室(成都理工大学), 成都 610059
2. 中国石化石油勘探开发研究院无锡石油地质研究所, 江苏无锡 214126

基金项目: 国家自然科学基金项目（41072099）和中国石化科技部项目（P15167）资助。

详细信息

作者简介:
杨俊(1982-),男,硕士,高级工程师,从事油气藏形成与分布和油气地球化学勘探研究。E-mail:yangjun19821002@163.com。

中图分类号: TE132.4
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- 文章访问数: 1051
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- 被引次数: 0
出版历程
- 收稿日期: 2017-06-30
- 修回日期: 2018-02-01
- 刊出日期: 2018-03-28

Double-factor evaluation for oil and gas geochemical anomalies: A case study of Linnan-Qianguantun areas, Jiyang Depression, Bohai Bay Basin

1.
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu, Sichuan 610059, China
2. Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China

摘要

摘要: 以往对化探异常的评价往往仅侧重化探指标，较少考虑地质因素，因此评价结果缺乏地质条件支撑。以济阳坳陷临南-钱官屯地区为例，采用趋势面法对有效指标酸解烃甲烷、顶空气甲烷、游离气甲烷和物理吸附气甲烷进行单指标异常提取，再采用叠合法圈定综合异常。评价综合异常时既从化探指标角度进行评价，又结合研究区地质特征进行地质评价，化探评价与地质评价相结合形成异常评价交会图。评价结果与勘探实际吻合程度较高，表明建立的化探-地质双因素油气化探异常综合评价方法具有良好的应用效果。该评价方法可实现对化探综合异常的全面评价，具有良好的应用前景。
- 综合异常 /
- 化探指标 /
- 地质因素 /
- 叠合法 /
- 双因素 /
- 济阳坳陷
Abstract: In the past, the evaluation of geochemical anomalies often only focused on geochemical indicators, with less consideration of geological factors, so the evaluation results lacked geological support. Taking the Linnan-Qianguantun areas of Jiyang Depression as an example, some effective indicators such as acidolysis methane, headspace methane, free methane and physically adsorbed methane were identified by a single indicator anomaly. Then, the comprehensive anomaly was obtained by a superposition method. An anomaly evaluation intersection diagram was made combining geochemical indicators with the geological characteristics of the study area. The evaluation results were in good agreement with the actual results, indicating that the double-factor evaluation for oil and gas geochemical anomalies provides good prospect evaluation. It provides a technical means for the comprehensive evaluation of comprehensive anomalies.
- comprehensive anomaly /
- geochemical indicator /
- geological factor /
- superposition method /
- double factor /
- Jiyang Depression

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参考文献(29)

[1]	张刘平.油气化探研究中干扰排除与异常识别的新方法及其应用[J].中国海上油气(地质),2003,17(4):269-275. ZHANG Liuping.New methods of interference elimination and anomaly recognition in geochemical exploration and its application[J].China Offshore Oil and Gas (Geology),2003,17(4):269-275.
[2]	杨泗麟,郑康乐.油气地表化探中干扰因素的排除及其效果[J].物探与化探,1995,19(1):1-15. YANG Silin,ZHENG Kangle.The elimination of interference factors in oil and gas surface geochemical exploration and its effects[J].Geophysical & Geochemical Exploration,1995,19(1):1-15.
[3]	王周秀,徐成法,姚秀斌.化探热释烃方法机理及影响因素[J].物探与化探,2003,27(1):63-68. WANG Zhouxiu,XU Chengfa,YAO Xiubin.The mechanism of the geochemical thermally-released hydrocarbon method and its affecting factors[J].Geophysical and Geochemical Exploration,2003,27(1):63-68.
[4]	张百灵.近地表油气化探干扰因素的讨论及其校正[J].石油实验地质,1993,15(3):290-295. ZHANG Bailing.Discussion on the interference factors of near surface petroleum geochemical survey and their corrections[J].Petroleum Geology & Experiment,1993,15(3):290-295.
[5]	贾国相.地表油气化探的影响因素及消除方法[J].物探与化探,2004,28(3):218-221. JIA Guoxiang.Factors affecting surface geochemical oil-gas exploration and methods for their elimination[J].Geophysical & Geochemical Exploration,2004,28(3):218-221.
[6]	李兰杰.影响酸解烃浓度的因素及排除干扰的方法[J].物探与化探,2004,28(2):126-129. LI Lanjie.Factors affecting the concentration of acid hydrolytic hydrocarbon and methods for eliminating interference[J].Geophysical & Geochemical Exploration,2004,28(3):126-129.
[7]	邓国荣.浅议油气化探的干扰因素[J].石油与天然气地质,2006,27(5):675-681. DENG Guorong.Interfering factors in oil and gas geochemical exploration[J].Oil & Gas Geology,2006,27(5):675-681.
[8]	蒋涛,仵永强,汤玉平,等.地球化学烃场效应及影响化探异常的因素[J].天然气地球科学,2008,19(2):280-285. JIANG Tao,WU Yongqiang,TANG Yuping,et al.Hydrocarbon geochemical field effects and influencing factor in oil and gas geochemical exploration[J].Natural Gas Geoscience,2008,19(2):280-285.
[9]	高璞,鲍征宇,姚志刚.若尔盖地区地表油气化探的影响因素及消除方法[J].西安石油大学学报(自然科学版),2008,23(4):5-9. GAO Pu,BAO Zhengyu,YAO Zhigang.Factors affecting surface geochemical prospecting for oil and gas in Zoige Plateau and methods for the elimination of their effects[J].Journal of Xi'an Shiyou University (Natural Science Edition),2008,23(4):5-9.
[10]	王国建,杨帆,卢丽,等.采样季节对油气化探中游离烃方法的影响讨论[J].石油天然气学报(江汉石油学院学报),2010,32(4):166-170. WANG Guojian,YANG fan,LU Li,et al.Influence of sampling seasons on soil gas method in surface geochemical prospecting for oil and gas[J].Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute),2010,32(4):166-170.
[11]	周亚龙.分形方法在微量元素油气化探异常下限分析中的应用[J].物探化探计算技术,2013,35(6):733-738. ZHOU Yalong.Application of fractal method in lower threshold definition of element geochemistry anomaly in petroleum exploration[J].Computing Techniques for Geophysical and Geoche-micalExploration,2013,35(6):733-738.
[12]	汤玉平,丁相玉,龚维琪.油气藏上置化探异常形态类型及其成因讨论[J].石油实验地质,1998,20(1):75-79. TANG Yuping,DING xiangyu,GONG Weiqi.Discussion on the anomalous morphological types and their geneses of upper geochemical exploration for oil and gas accumulation[J].Experimental Petroleum Geology,1998,20(1):75-79.
[13]	陈远荣,戴塔根.浅论油气藏的逸散史与油气化探异常模式[J].地质与勘探,1999,35(6):71-73. CHEN Yuanrong,DAI Tagen.Geochemical anomaly patterns of oil-gas traps and oil-gas trap dispersion history[J].Geology and Prospecting,1999,35(6):71-73.
[14]	姚志刚,高璞.油气化探异常模式[J].物探与化探,2008,32(6):604-609. YAO Zhigang,GAO Pu.Anomaly model for oil and gas geochemical exploration[J].Geophysical & Geochemical Exploration,2008,32(6):604-609.
[15]	鱼鹏亮,刘建利,屈挺,等.呼仁布其凹陷土壤油气化探异常成因类型及异常模式[J].物探与化探,2016,40(5):880-884. YU Pengliang,LIU Jianli,QU Ting,et al.Anomaly model and pattern study of soil hydrocarbon geochemical exploration in Hurenbuqi Sag[J].Geophysical & Geochemical Exploration,2016,40(5):880-884.
[16]	蒋涛,陈浙春.烃类垂向微渗漏及其地表异常显示[J].物探与化探,2003,27(2):92-96. JIANG Tao,CHEN Zhechun.Vertical micropercolation of hydrocarbon and its surface anomaly[J].Geophysical & Geochemical Exploration,2003,27(2):92-96.
[17]	汤玉平,魏巍,李尚刚,等.油气化探异常评价的研究[J].物探与化探,2002,26(2):131-134. TANG Yuping,WEI Wei,LI Shanggang,et al.A study of the appraisal of oil and gas geochemical anomalies[J].Geophysical & Geochemical Exploration,2002,26(2):131-134.
[18]	杨俊,沈忠民,王国建,等.济阳坳陷临南-钱官屯地区烃类微渗漏特征及异常成因[J].成都理工大学学报(自然科学版),2015,42(6):709-718. YANG Jun,SHEN Zhongmin,WANG Guojian,et al.Characteristics of hydrocarbon micro-leakage and its abnormal genesis in Linnan-Qianguantun area,Jiyang Depression,Shandong,China[J].Journal of Chengdu University of Technology (Science & Technology Edition),2015,42(6):709-718.
[19]	刘中云,唐洪三,林玉祥.渤海湾盆地临南地区有效油气运聚系统分析[J].高校地质学报,2000,6(3):447-455. LIU Zhongyun,TANG Hongsan,LIN Yuxiang.Study of effective migration and accumulation system of oil in Linnan area,Bohai Gulf Basin[J].Geological Journal of China Universities,2000,6(3):447-455.
[20]	曾庆辉,卓勤功.济阳坳陷临南地区沙四段油源对比及石油地质意义[J].山东科技大学学报(自然科学版),2006,25(2):10-12. ZENG Qinghui,ZHUO Qingong.Correlation of oils and source rocks of Es₄ and its petroleum geology implication in Linnan area,Jiyang Basin[J].Journal of Shandong University of Science and Technology (Natural Science),2006,25(2):10-12.
[21]	刘建国.惠民凹陷临南斜坡带成藏条件分析[J].石油天然气学报(江汉石油学院学报),2009,31(4):19-23. LIU Jianguo.Hydrocarbon accumulation conditions in Linnan slope belt of Huimin Depression[J].Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute),2009,31(4):19-23.
[22]	刘惠民.济阳坳陷临南洼陷油气运聚方向与分布规律[J].现代地质,2009,23(5):894-901. LIU Huimin.Hydrocarbon migration and accumulation direction and distribution of Linnan Sag in Jiyang Depression[J].Geoscience,2009,23(5):894-901.
[23]	张勇,赵密福,宋维琪.惠民凹陷临南斜坡带油气纵向运移及其控制因素[J].石油勘探与开发,2000,27(6):21-22. ZHANG Yong,ZHAO Mifu,SONG Weiqi.Hydrocarbon vertical migration and its controlling factors of Linnan slope belt in Huimin Depression[J].Petroleum Exploration and Development,2000,27(6):21-22.
[24]	赵阳,刘震,戴立昌.惠民凹陷临南地区油气输导系统及油气运移特征[J].西安石油学院学报(自然科学版),2003,18(3):1-3. ZHAO Yang,LIU Zhen,DAI Lichang.Characteristics of carrying bed system and hydrocarbon migration in Linnan district,Huimin Sag[J].Journal of Xi'an Petroleum Institute (Natural Science Edition),2003,18(3):1-3.
[25]	赵密福,刘泽容,信荃麟,等.惠民凹陷临南地区断层活动特征及控油作用[J].石油勘探与开发,2000,27(6):9-11. ZHAO Mifu,LIU Zerong,XIN Quanlin,et al.Fault activity features and its control over oil of Linnan area in Huimin Depression[J].Petroleum Exploration and Development,2000,27(6):9-11.
[26]	韩天佑,郭正权,张才利.济阳坳陷临南地区新生界油气运聚模式研究[J].大庆石油地质与开发,2004,23(1):1-4. HAN Tianyou,GUO Zhengquan,ZHANG Caili.Models of Cenozoic hydrocarbon migration and accumulation in Linnan area of Jiyang Depression[J].Petroleum Geology & Oilfield Development in Daqing,2004,23(1):1-4.
[27]	朱志强,曾溅辉.临南洼陷流体包裹体特征与成藏时间研究[J].西南石油大学学报(自然科学版),2008,30(4):31-34. ZHU Zhiqiang,ZENG Jianhui.Feature of fluid inclusions and the period of petroleum accumulation in Linnan Sag[J].Journal of Southwest Petroleum University (Science & Technology Edition),2008,30(4):31-34.
[28]	JONES Ⅲ V T,MATTHEWS M D,RICHERS D M.Light hydrocarbons for petroleum and gas prospecting[M]//Hale M.Handbook of exploration geochemistry.7th ed.Amsterdam,Holland:Elsevier Science Publishers,2000:133-212.
[29]	SECHMAN H,IZYDOR G,GUZY P,et al.Surface geochemical exploration for hydrocarbons in the area of prospective structures of the Lublin Trough (Eastern Poland)[J].Marine and Petro-leum Geology,2015,61:22-38.

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油气化探异常双因素评价方法——以渤海湾盆地济阳坳陷临南—钱官屯地区为例

doi: 10.11781/sysydz201802295

作者简介:
杨俊(1982-),男,硕士,高级工程师,从事油气藏形成与分布和油气地球化学勘探研究。E-mail:yangjun19821002@163.com。

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Double-factor evaluation for oil and gas geochemical anomalies: A case study of Linnan-Qianguantun areas, Jiyang Depression, Bohai Bay Basin

计量

目录

留言板

油气化探异常双因素评价方法——以渤海湾盆地济阳坳陷临南—钱官屯地区为例

doi: 10.11781/sysydz201802295

作者简介: 杨俊(1982-),男,硕士,高级工程师,从事油气藏形成与分布和油气地球化学勘探研究。E-mail:yangjun19821002@163.com。

计量

出版历程

Double-factor evaluation for oil and gas geochemical anomalies: A case study of Linnan-Qianguantun areas, Jiyang Depression, Bohai Bay Basin

计量

出版历程

目录

作者简介:
杨俊(1982-),男,硕士,高级工程师,从事油气藏形成与分布和油气地球化学勘探研究。E-mail:yangjun19821002@163.com。