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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:

2006年第03期

Page:

45-

Research Field:

Publishing date:

Info

Title:

Sedimentary Environment of Dark Mudstone Member of Kongdian Formation From Well Wang 46 ,Dongying Sag

Author(s):

HAO Yun-qing; BIAN Xue-mei; WANG De-ping; LI Pei-zhen; LI Bao-li

Geological Sciences, Shengli Oil Field Limited Company, Dongying 257015, Shandong, China

Keywords:

Dongying sag;  Wang 46;  second member of Kongdian formation;  dark mudstone;  facies indicator;  deoxidized lacustrine environment

PACS:

TE121.3

DOI:

-

Abstract:

The hydrocarbon source rock of Kongdian formation is definitely validated on oil-to-source correlation between oil produced in well Wanggu1 and dark mudstone drilled in Wang 46. It is absolutely necessary to study the sedimentary environment of the dark mudstone for the purpose of realizing the potential scale and capacity and determining appropriate well site. Using thin section, X-ray and ICP-AES analysis, identification of sporopollen and organic geochemistry analysis, the dark mudstone of the second member of Kongdian formation from well Wang 46 is researched on petrology, paleontology, geochemistry and other facies indicators to form in deoxidized lacustrine environment with light salted-fresh water, wet and warm climate.

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Memo

Memo:

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Common functions

Last Update: 2006-09-20