ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG

XIAO Shu-ming; WANG Guo-zhuang; ZHONG Jian-hua; MENG Wei

2009 Vol. 15, No. 3

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XIAO Shu-ming, WANG Guo-zhuang, ZHONG Jian-hua, MENG Wei. ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG[J]. Journal of Geomechanics, 2009, 15(3): 296-304.

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XIAO Shu-ming, WANG Guo-zhuang, ZHONG Jian-hua, MENG Wei. ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG[J]. Journal of Geomechanics, 2009, 15(3): 296-304.

ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG

1.
College of Geo-Resources and Information, China University of Petroleum, Dongying 257061, China
2.
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China

Received Date: 09 March 2009

Publish Date: 25 September 2009

Abstract

Abstract

The Dongying sag is located in southeastern part of the Jiyang Depression. The study area diaplays a great complexity of fault system in plane and a high diversity of structure in section. Based on a study of sealing process of faults in Member 1 of the Shahejie Formation, the authors have summarized the mechanism and affecting factors of sealing process of faults, and analyzed the method of quantitatively and qualitatively evaluating the sealing process of faults. Finally, a discussion has been made on the effect of compression and geochemistry on the sealing process of faults.
- Dongying sag /
- sealing process of fault /
- screened oil and gas /
- migration and aggregation of oil and gas

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References

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