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Liu Luofu. Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin[J]. Acta Sedimentologica Sinica, 1997, 15(2): 184-187.
Citation: Liu Luofu. Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin[J]. Acta Sedimentologica Sinica, 1997, 15(2): 184-187.

Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin

  • Received Date: 1996-10-01
  • Publish Date: 1997-04-10
  • A number of pyrolytic nitrogen com pounds(alkylcarbazoles) were suc cessfully fractionated and de-tected from the Qun-4 well oil of the Tarim basin. And alkylbener carbazoles and alkyldibenzo carbawles, however, were not found in the oil. Of the alkylcarbazoles, dimethylcarbawle,C3一car-bazole and C4一carbazole are dominant with the largest amount for dimethylcarbazole. The other alkyl-carbawle compounds detected are methylcarbazole, C5一carbazole, C6一carbazole, C7一 carbazole and carbazole in the amount order. Several isomers were further identified in methylcarbazoles and dimethyl-carbawles. The amounts of G2 and G3 components are equal in methylcarbazoles, and in dimethylcar-bazoles, G3 is dominated, G2 amount is in the second place and that of G1 is the smallest. The existinganalytical data showed that〔arbazoles are reliable and characterized biomarkers for study of oilmigra-tion. By using the carbazole parameters, it was thought that oils from the Qun-4wellinthe Tarim basinhave undergone a long distance migration.
  • [1] 1 刘洛夫.徐新德.含氮化合物与石油运移研究.勘探家.1996.(2): 33-37.

    2 刘洛夫,徐新德,毛东风,于会娟.咔哩类化合物在油气运移研究中的应用初探.科学通报.1997, 42(4)

    3 Li M, Larter S R, STODDRTD, Bjory M.Fractionation ofpyrrolic nitrogen compounds in petroleum during migration:derivation of migration一related geochemical parameters. InCubitt J M.L,ngland W A eds. The Geochemistry of reser-voirs. Geological Society Special Publication 1995, 86 103-123.

    4 刘洛夫.王伟华.徐新德.毛东风.塔里术盆地群5井原油芳烃地球化学研究.沉积学报.1996, 4(2): 47-55.
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  • Received:  1996-10-01
  • Published:  1997-04-10

Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin

Abstract: A number of pyrolytic nitrogen com pounds(alkylcarbazoles) were suc cessfully fractionated and de-tected from the Qun-4 well oil of the Tarim basin. And alkylbener carbazoles and alkyldibenzo carbawles, however, were not found in the oil. Of the alkylcarbazoles, dimethylcarbawle,C3一car-bazole and C4一carbazole are dominant with the largest amount for dimethylcarbazole. The other alkyl-carbawle compounds detected are methylcarbazole, C5一carbazole, C6一carbazole, C7一 carbazole and carbazole in the amount order. Several isomers were further identified in methylcarbazoles and dimethyl-carbawles. The amounts of G2 and G3 components are equal in methylcarbazoles, and in dimethylcar-bazoles, G3 is dominated, G2 amount is in the second place and that of G1 is the smallest. The existinganalytical data showed that〔arbazoles are reliable and characterized biomarkers for study of oilmigra-tion. By using the carbazole parameters, it was thought that oils from the Qun-4wellinthe Tarim basinhave undergone a long distance migration.

Liu Luofu. Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin[J]. Acta Sedimentologica Sinica, 1997, 15(2): 184-187.
Citation: Liu Luofu. Investigation on Pyrolytic N itrogen Compounds in the Qun-4 Well Oil of the Tarim Basin[J]. Acta Sedimentologica Sinica, 1997, 15(2): 184-187.
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