Petrological Characteristics of Donghe Sandstone Reservoir in HD4 Oil Field

Abstract:

Based on comprehensive study of the thin section identification, X-ray diffraction analysis, scanning electron microscopy, the heavy mineral analysis data, the lithology of Donghe sandstone reservoir in HD4 oil field, Tarim Basin, is mainly lithic feldspar-porphyry sandstone, fill in the gap content with calcite, shale and anhydrite primarily. The area that is far away from the source, and the original rock are sedimentary metamorphic rocks. Pore types are primary interparticle pore, inside particles dissolve pore and fissure pore. Clay mineral are mixed by Chlorite, illite and kaolinite.

• Periodical: Advanced Materials Research (Volume 868)
• Pages: 74-79
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.868.74
• Online since: December 2013
• Authors: Xia Liu, Yan Kai Wang, Juan Sun, Lin Cong
• Keywords: Clay Mineral, Donghe Sandstone, Petrology, Pore Types, Tarim Basin

References

[1] Lixia Sun, Zhou Yong, Yuping Li, in: Xinjiang petroleum geology (In Chinese), Vol. 24 (2003) , pp.44-46.

[2] Chen M, in: Response of Pyrrolic and Phenolic Compounds to Petroleum Migration and In-reservoir Processes[D]. Ph. D Thesis, University of Newcastle.

[3] Jingzhou Zhao, Tian Jun, in: Rock mineralogical magazine (In Chinese), Vol. 21 (2002), pp.62-68.

[4] Morad S, in: Diagenesis and formation water chemistry of Triassic reservoir sandstones from southern Tunisia, Sedimentology , Vol. 41 (1994) , pp.1063-1069.

DOI: 10.1111/j.1365-3091.1994.tb01452.x

[5] Shunquan Xing, Hongqi Jiang, in: Songliao basin continental sandstone reservoir properties and diagenesis[M] (In Chinese). Harbin: Heilongjiang science and technology publishing house, (1993).

[6] Surdam R C, in: Predictive models for sandstones diagenesis, Organic Geochemistry, Vol. 17 (1991), pp.243-254.