全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地质学报  2003 

华北东濮凹陷异常高压与流体活动及其对储集砂岩成岩作用的制约

, PP. 126-134

Keywords: 欠压实作用流体活动成岩作用砂岩储层东濮凹陷胶结作用

Full-Text   Cite this paper   Add to My Lib

Abstract:

Basin-Mod软件模拟显示东濮凹陷35Ma左右孔隙流体已出现较高异常压力,综合分析表明欠压实作用是发育异常高压的主要机制,处于异常高压带内的泥岩存在微裂隙带,是异常高压流体压裂的直接结果并可以成为流体运移的通道,通过典型研究区砂岩压实(溶)量,压实-胶结关系,沉积参数-储集物性的对比,表明异常高压流体的确对砂岩的压实作用具有抑制作用,另一方面,自生石英流体包体均一温度大部分在105-145℃之间,频数呈多峰式展布,可能显示幕式流体活动。该温度范围内由于没有有机酸的大规模生产,泥岩频繁发生的幕式流体泄压活动,使得富含CO3^2-的高压流体在注入砂岩(低压区)孔隙后易与Ca^2,Mg^2,Fe^2等离子结合,导致砂岩储层发生强烈的(晚期)碳酸盐沉淀和胶结作用。

References

[1]  Berry F A F. 1973. High fluid potentials in California Coast Ranges and their tectonic significance. AAPG Bulletin, 57: 1219~1245.
[2]  Bethke C M. 1985. A numerical model of compaction-driven groundwater flow and heat transfer and its application to the paleohydrology of intracratonic sedimentary basins. Journal of Geophysical Research, 90: 6817~6828.
[3]  Bethke C M, Smarshak S. 1990. Brine migration across North America, the plate tectonics of groundwater. Annual Review of Earth Planetary Science, 18: 287~ 315.
[4]  Chen W, Ghaith A, Ortoleva P. 1990. Diagenesis through coupled processes: modeling approach, self-organization, and implication for exploration. In: Meshri I, Ortoleva P, eds. Prediction of reservoir quality through chemical modeling. AAPG Memoir 49.Tulsa: AAPG, 103~130.
[5]  Fei W. 2000. Sedimentary and diagenetic characteristics of the overpressured reservoirs and their formation mechanisms in Wendong-Qiaokou-Baimiao regions, Dongpu depression. Master Thesis of the Institute of Geology and Geophysics, CAS, 28~38(in Chinese with English abstract).
[6]  Ghaith A, Chen W, Ortoleva P. 1990. Oscillatory methane release from shale source rock. Earth-Science Reviews, 29: 241~248.
[7]  Hao F, Li S, Gong Z, Yang J. 2000. Thermal regime, interreservoir compositional heterogeneities, and reservoir-filling history of the Dongfang gas field, Yinggehai Basin, South China Sea: evidence for episodic fluid injections in overpressured basins? AAPG Bulletin, 84(5): 607~626.
[8]  Houseknecht D W. 1987. Assessing the relative importance of compaction and cementation to the reduction of porosity in sandstones. AAPG Bulletin, 71: 633~642.
[9]  Houseknecht D W, Hathon L A. 1987. Petrographic constraints on models of intergranular pressure solution in quartzose sandstones. Applied Geochemistry, 2: 507~521.
[10]  Hunt J M. 1979. Petroleum geochemistry and geology. San Francisco Freeman, 617.
[11]  Ji Y, Zhao C, Liu M. 1995. The fluid flowing convection and the formation of diagenetic traps in the Dongpu depression. Experimental Petroleum Geology, 17(1): 8~17 (in Chinese with English abstract).
[12]  Li Z. 1998. A research on diagenesis in sedimentary basin scale. Earth Science Frontiers, 5(3): 157~158 (in Chinese).
[13]  Liu B. 1980. Sedimentology. Beijing: Geological Publishing House, 307~315 (in Chinese).
[14]  Neuzil C E. 1994. How permeable are clays and shales? Water Resources Research, 30: 145 ~ 150.
[15]  Pedersen P, Bjorlykke K. 1994. Fluid flow in sedimentary basins model of pore water flow in a vertical fracture. Basin Research,6: 1~16.
[16]  Powley D E. 1990. Pressures and hydrogeology in petroleum basins. Earth-Science Reviews, 29: 215~229.
[17]  Shi Y, Wang C. 1986. Pore pressure generation in sedimentary basins: overloading versus quathermal. Journal of Geophysical Research, 91: 2153~2162.
[18]  Surdam R C, Crossey L J, Hagen S E, Heaster H P. 1989. Organicinorganic interactions and sandstone diagenesis. AAPG Bulletin,73: 1~12.
[19]  Swarbrick R E, Osborne M J. 1998. Mechanisms that generate abnormal pressures: an overviews. AAPG Memoir 70. Tulsa: AAPG,13~34.
[20]  Waples D W. 1991. Generation and migration of prtroleum from abnormal pressured fluid comparment: Discussion. AAPG Bulletin, 75(2): 326~327.
[21]  Williamson M A. 1995. Overpressures and hydrocarbon generation in the Sable sub-basin, offshore Nova Scotia. Basin Research, 7: 21~34.
[22]  Aplin A C, Warren E J, Grant S M, Robinson A G. 1993. Mechanisms of quartz cementation in North Sea reservoir sands: constraints from fluid compositions. In: Horbury A D, Robinson G, eds. Diagenesis and basin development. AAPG Studies in Geology, 36. Tulsa: AAPG, 5~22.
[23]  Bethke C M. 1986. Inverse hydrologic analysis of the distribution and origin of Gulf Coast-type geopressured zones. Journal of Geophysical Research, 91: 6535~6545.
[24]  Bradeley J C. 1975. Abnormal formation pressure. AAPG Bulletin,59: 957~973.
[25]  Dickinson G. 1953. Geological aspects of abnormal reservoirs pressures in Gulf Coasts, Louisiana. AAPG Bulletin, 37: 410~432.
[26]  Fei W, Li Z, Sun H. 2001. Quartz overgrowths and their reflecting fluid flow in Qiaokou-Baimiao region, Dongpu depression. Scientia Geologica Sinica, 36(2): 152~163 (in Chinese with English abstract).
[27]  Frank J R, Carpenter A B, Oglesby T W. 1982. Cathodoluminescence and composition of calcite cement in the Taum Sauk limestone (Upper Cambrian), southeast Missouri. Journal of Sedimentary Petrology, 52: 631~638.
[28]  Grover G, Read J F. 1983. Paleoaquifer and deep burial related cements defined by regional cathodoluminescent patters, Middle Ordovician carbonate, Virginia. AAPG Bulletin, 67: 1275 ~ 1303.
[29]  Hao S, Liu G, Huang Z, Gao Y. 1994. Simulation models for primary hydrocarbon migration. Acta Petrolei Sinica, 15(2): 21~31 (in Chinese with English abstract).
[30]  Houseknecht D W. 1988. Intergranular pressure solution in four quartzose sandstones. Journal of Sedimentary Petrology, 58:228~246.
[31]  Hunt J M. 1990. Generation and migration of petroleum from abnormally pressured fluid comparments. AAPG Bulletin, 74: 1~12.
[32]  Jeans C V. 1994. Clay diagenesis, overpressure and reservoir quality: an introduction. Clay Minerals, 29: 415~424.
[33]  Li Z, Li H. 1994. An approach to genesis and evolution of secondary porosity in deeply buried sandstone reservoirs, Dongpu depression. Scientia Geologica Sinica, 29 (3): 267~ 275 (in Chinese with English abstract).
[34]  Li Z, Fei W, Shou J, Wang S. 1999. Evolution and physical properties of sandstone reservoirs: constraints on high-pressure tight gas deposits in Dongpu depression, North China. Scientia Geologica Sinica, 8(3): 403~412.
[35]  Luo X R, Vasseur G. 1996. Geopressuring mechanism of organic matter cracking: numerical modeling. AAPG Bulletin, 80(6): 856~874.
[36]  Meyers W J. 1978. Carbonate cements: their regional distribution and interpretation in Mississippian limestones of southwestern New Mexio. Sedimentology, 25: 371~400.
[37]  Osborne M J, Swarbrick R E. 1999. Diagenesis in North sea HPHT elastic reservoirs-consequences for porosity and overpressure prediction. Marine and Petroleum Geology, 16: 337~353.
[38]  Porter E W, James W C. 1986. Influence of pressure, salinity, temperature and grain size in silica diagenesis in quartzose sandstones. Chemical Geology, 57: 359 ~ 369.
[39]  Rasmussen B. 1997. Fluorescent growth bands in irradiated-bitumen nodules: evidence of episodic hydrocarbon migration. AAPG Bulletin, 81(1): 17~25.
[40]  Sun Y, Li Z, Li H, Liu Y. 1996, Diagenesis of oil-gas-bearing fault basins in eastern China. Beijing Science Press (in Chinese with English abstract).
[41]  Tigert V, Al-shaieb Z. 1990. Pressure seals and their diagenetic zebra structure patterns. Earth Science Reviews, 29: 227~240.
[42]  Xie X, Li S, Dong W. 1999. Overpressure development and hydrofracturing in the Yinggehai Basin, South China Sea. Journal of Petroleum Geology, 22(4): 437~454.
[43]  Zhu J, Li S, Zhu J, Xu H. 1995. A research on the hydrocarbonforming and diagenesis system of super-deep wells. Shanghai: Tongji University Press, 139~167 (in Chinese).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133