THE ISOTOPES COMPOSITION FORMATION WATERS IN AKEKULE AND ADJACENT,TARIM BASIN

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  • Wuxi Institute of Experimental Petroleum Geology, SEPRI, SINOPEC, Wuxi 214151,China

Received date: 2005-06-02

  Revised date: 2005-06-27

  Online published: 2005-08-20

Abstract

The formation waters contain much higher concentrations of solids in Ordovician, Carboniferous and Triassic reservoirs at Akekule and adjacent, which were considered as forming in a closed hydrogeological environment and disconnected each other. The new concludes are made by the analysis of the isotopes of formation waters:①the isotopes of the formation waters have the same composition; ②the δ 18 O are lighter,δD is from -42.0‰ to -66.0‰ and δ 18 O from 2.7‰ to -6.0‰, maybe composed with surface water.

Cite this article

CAI Li-guo,QIAN Yi-xiong, LIU Guang-xiang . THE ISOTOPES COMPOSITION FORMATION WATERS IN AKEKULE AND ADJACENT,TARIM BASIN[J]. Natural Gas Geoscience, 2005 , 16(4) : 503 -506 . DOI: 10.11764/j.issn.1672-1926.2005.04.503

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