A Study of Identification Marks of Sequence Boundary of GaoTaizi Reservoir in Qijia Area

Article Preview

Abstract:

According to the high resolution sequence stratigraphy’s theory[1] and the information of rock-mineral analysis, geophysics data, biological stratigraphy and geochemistry, this paper made a systematical and in-depth research on sequence boundary identification marks of Gaotaizi reservoir of Qijia area in songliao basin. We use core identification, logging curve, paleontology, heavy mineral analysis and seismic prospecting data to explain how to find the sequence boundary. And there are two types of boundary were recognised on G3,G4 oil layer group of Qijia area, which are used to be the basis to make G3,G4 into 5 parts, one is the transition surface of deltaic plain and shallow lake, the other is the top of ascending order of delta front.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 1073-1076)

Pages:

2327-2330

Citation:

Online since:

December 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Vail P R, Mitchum R M, Todd R C et al. 1997. Seismic stratigraphy and global changes of sea Ievel. In: Payton C E,eds. Seismic stratigraphy applications to hydrocarbon exploration. AAPG Memoir. 26: 49-212.

DOI: 10.1306/m26490c6

Google Scholar

[2] Cross T A . 2000. Stratigraphic contrals on reservoir attributes in continental strata,Earth ScienceFrontiers. 7(4): 322-350.

Google Scholar

[3] Juan Carlos and Cross T A. 1998. Correlation Strategies and -Methods in Continental Strata,Middle Magdalena Basin,Colombia.

Google Scholar

[4] Ramonand J C, Cross T A . 1997. Characterization and Prediction of Reservoir Architecture Petrophysical Properties in Fluvial Channel Sandstones,Middle Magdalena Basin,Technology Future. Vo1. 1 No: 3: 19-46.

Google Scholar

[5] Rongcai Zheng. 2001. Grade Division of Base-Level Cycles of Terrigenous Basin and Its Implications. Acta Sedimentological Sinica, 19(2): 249~ 255.

Google Scholar