BTEX anomalies used as indicators of submarine oil and gas reservoirs

查看全文 作　　者：ZHANG [1,2]Yong;MENG [1,2]Xiangjun;SUN [1,2]Ping;CHEN [3]Yanli;QU [3]Peng

机构地区：[1]Key Laboratory of Marine Hydrocarbon Resources and Environment Geology of Ministry of Land and Natural Resources, Qingdao Institute of Marine Geology, Ministry of Land and Natural Resources, Qingdao 266071, China;[2]Qingdao Institute of Marine Geology, Ministry of Land and Natural Resources, Qingdao 266071, China;[3]North China Sea Branch, State Oceanic Administration, Qingdao 266033, China

出　　处：《Acta Oceanologica Sinica》索引2009年第28卷第4期,共7页

基　　金：The '863' Projects of MST (Faculty of Materials Science and Technology) of China under contract No2002AA615160 摘　　要：It is a conventional method for petroleum prospecting to generally use paraffin hydrocarbon as basic indexes of oil and gas. This conventional geochemical technology, however, shows some limits in the prospecting as paraffin is vulnerable to influences from human and biologic activities. Consequently, BTEX (short for benzene, toluene, ethyl benzene and xylem, which are direct biomarkers) among aromatic hydrocarbon series has been taken into account for the oil and gas prediction. Domestic and foreign study results demonstrate that BTEX is hardly disturbed and can well indicate oil and gas reservoirs. Based on measured data from a South China Sea area, the present authors have used self-developed visual assessment software for petroleum prospecting has been used to process data, strip background anomalies, and outline significant BTEX anomalies. By comparison with stratigraphic profiles of the target area, it is confirmed that BTEX is a good indication of marine oil and gas during the petroleum prospecting. 关键词：天然气预测海底石油苯系物异常水库地球化学技术石油勘探油气显示

相关文献

参考文献（11）
引证文献（3）
耦合文献（22）

参考文献(11)

引证文献(3)

耦合文献(22)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

BTEX anomalies used as indicators of submarine oil and gas reservoirs

参考文献(11)

引证文献(3)

耦合文献(22)

用户提示