Numerical Simulation For The Biological Reef And Banks In Zhujiangkou Basin In The South China Sea

Today, the global context of scarce resources, non-renewable energy such as oiland natural gas seem even more precious. As the carbonate reservoirs in oil and gasexploration in the enormous potential of mining, marine reef types of oil and gasreservoirs have gradually been developed and explored. Due to the beaches in thecountry in research reefs, with several major difficulties, so this Zhujiangkou Basin inthe South China Sea as the main study area, with the numerical simulation analysisand modeling of the actual number of seismic geological model of a simple theory ofvalue applicability and limitations of simulation methods have a certainunderstanding, and the reef reservoir area to do a more systematic study and analysis.Geological stratigraphy as a guide, combined with geophysics, signal analysis, rockphysics and other disciplines, has finally been set applies to the South China Sea ’sZhujiangkou Basin region numerical simulation methods reef reservoirs, andrecognized the potential of the region ’s oil and gas still very great, worth continuingin-depth research and development. The main results of this study are as follows:(1)strengthened the basic understanding of reef, and have a more thoroughunderstanding of its definition, classification and growth environment so;(2)summarizes the12kinds of marine carbonate earthquake response characteristics ofthe reservoir rocks and beaches identification method, a more comprehensivesummary of its features work in practice can play a good role in guiding;(3) theestablishment of a suitable undulating ground and can be used Numerical simulationof complex geological conditions reef reservoir;(4) by numerical simulation of thegeological model theory, we can draw geological section containing fluid layer has acertain regularity in the seismic response characteristics differ depending on the speedof the fluid containing fluid portion will forward records underburden produce convexor concave impact, seismic interpretation and would cause some explanation trap;(5) by numerical simulation of the actual work area of the geological model,effective simulation the reef Huizhou, Liuhua reservoir areas with seismic responsecharacteristics. Is highly accurate in the time section to find reef reservoir, reservoirprediction, fluid identification provides a theoretical basis. Because of the limitations of research data work area, the paper inevitably encounter some problems, and can beimproved in their future studies:(1) Because the author is informative enough,subject to certain limitations, the study paper well confined to limited data directionreef numerical modeling and simulation. Research ideas can be further expanded inthe future to increase the universality of research methods;(2) This study focuses onthe Zhujiangkou Basin (eastern) porosity carbonate reservoirs and reservoirprediction method for forming a series. However, fissures and caverns carbonatereservoirs, which series may not be able to meet the requirements.(3) Geologicaland geophysical research methods on the multi-faceted multi-angle combination alsourgently strengthened.