Dissertation > Excellent graduate degree dissertation topics show

Seismic Identification of Fractured Reservoir in Chuanxi LHS

Author: ZhaoChengLiang
Tutor: LiRui
School: Chengdu University of Technology
Course: Earth Exploration and Information Technology
Keywords: Multiplicity of Solutions Seismic technology Crack Fracture development
CLC: P631.4
Type: Master's thesis
Year: 2011
Downloads: 30
Quote: 0
Read: Download Dissertation

Abstract


Fractured reservoirs has become the focus of today 's oil and gas exploration , with the step-by-step development of seismic exploration and seismic hardware , especially the all-round progress of the fractured reservoir geophysics on the theoretical and technical methods , prompting a fractured reservoir seismic exploration the continuous development . Seismic methods to detect the spatial distribution and internal structure of the fractured reservoir , one of the most effective methods . The object of this study is to the Kawanishi LHS configured Xujiahe fractured reservoirs , the gas reservoir by the multi-phase tectonic movement , complex reservoir characteristics , strong heterogeneity . The effectiveness of the reservoir cracks is closely related to cracks in the reservoir has played the role of to expand reservoir space , improve percolation capacity to promote oil and gas migration . The facts prove that the fractures on reservoir reservoir performance improvement will play a crucial role , and thus tend to form in the fracture zone from good oil and gas reservoir and flow conditions . The reservoir development degree of fracture development is closely related to the fracture zone from the presence or absence of the gas well whether high yield decisive factors . Therefore, identification and delineation of tight reservoir exploration and development of fracture zone in this region is of great significance . Fractured reservoir exploration research started late , the technology is not yet mature , and in recent years many new methods , new technologies , but due to the complexity and regularity of fracture distribution , still do not have a complete set of fractured reservoir exploration prediction theory . Crack detection process , a single multiple solutions and uncertainty exists , can not achieve the accurate detection of fracture zone . Comparative analysis of this article work area geology, well logging , seismic data , prestack , poststack combined approach of crack detection , macro -and micro- fracture zone from the reservoir to make better forecasts . The method to reduce the single crack detection of multiple solutions , combined with the reservoir sand prediction results provide a reliable basis for the next step of exploration and development .

Related Dissertations

  1. Elastic-viscoplastic Analysis of the Asymptotic Stress Field Near the Tip of a Quasi-static Propagating Crack under Plane Stress Condition,O346.1
  2. Study on Hydraulic Fracturing of Low Permeability Reservoir,P618.13
  3. A New Rail Crack Remote Monitoring System,U213.4
  4. Study on Shear Bearing Capacity of HRBF500-Reinforced Concrete Beams,TU375.1
  5. Study on the Subsurface Crack of Supporting Roller Made of Austempered Ductile Iron,TG156.3
  6. Research Implementation of Crack Detection Method Based on Its Acoustic Property,TP274
  7. The Design and Realization of Image Processing in Vehicle-mounted Pavement Crack Detection System,TP391.41
  8. Research on Pavement Crack Detection Algorithom Based on Digital Image Processing,TP391.41
  9. Research on Pavement Crack Detection Algorithm,TP274
  10. Theoretical Analysis and Related Tests on Concrete Beam Prestressed with FRP Bars,TU375.1
  11. Rootkit technology in the Third-Party Information Security System Research,TP309
  12. The mechanical properties of fiber reinforced concrete research and finite element analysis,TU528.572
  13. Particle reinforced copper matrix composites mechanical behavior of finite element analysis,TB331
  14. ECAP for Mg-Zn-Zr-Gd alloy fatigue behavior of,TG379
  15. Based on local strain Pavement analysis and fatigue life prediction research,U416.217
  16. Cracks in concrete basement raft formation mechanism and numerical analysis,TU471.15
  17. Containing defects Q345R steel welded joint in the wet hydrogen sulfide stress corrosion test under study,TG174.3
  18. Composite heat automatic stud welding robot technology research and equipment development,TG453.3
  19. Weight function based on ANSYS thermal analysis system development technology research,TH123.4
  20. Load Interaction Effects on Fatigue Crack Growth in Structure Steel under Constant Amplitude Loading,TG405
  21. Study on Crack Resistance Property about Cement Stabilization Crushed-stones Mixed with Particles of Reclaimed Asphalt Pavement,U414

CLC: > Astronomy,Earth Sciences > Geology > Geology, mineral prospecting and exploration > Geophysical exploration > Seismic exploration
© 2012 www.DissertationTopic.Net  Mobile