西南石油大学学报(自然科学版) ›› 1999, Vol. 21 ›› Issue (2): 32-32–35.DOI: 10.3863/j.issn.1000-2634.1999.02.09

• 地质勘探 • Previous Articles     Next Articles

EVALUATION OF RESERVOIR LOGGING FOR YINGMAI STRUCTURE NO.2~3OF JURASSIC TO SILURIAN

Chen Ke-gui1 Shen Hai-yun1 Guan Wei1 Li Jin-fu2 Zhang Li2 Zhang Yong-zhong2 Wang Huan-zeng2   

  1. Southwest Petroleum Inst
  • Received:1998-12-02 Revised:1900-01-01 Online:1999-04-20 Published:1999-04-20

Abstract:

AbstractIn order to evaluate the oil and gas resources of the structure from Jurassic to Silurian system in Yingmai structure No.2-3 in Tarim Basin, basic electric properties of all strata from Jurassic to Silurian system in the structures are investigated. Core analysis and paleocurrent of important in the wells both in and around the structures are investigation, shows that Jurassic strata in Yingmai structure No.2-3 rise up gradually from northwest reservoir improved from northern west to southern east, and the direction of deposit source accorded with that of paleocurrent. Vertically, properties of formation on the bottom is stronger than that on middle and top. The oil and gas display in Yingmai well 3 is better than n other wells. Therefore, new oil and gas display is to be found from the apex area, which is the southern part of Yingmai well 3.

Key words: jurassic system, silurian system, well logging, reservoir, oil and gas resource, evaluation, Tarim basin

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