Research and Field Application of Top Screen Cementing Technology with the Salvaging Type Plug-Drilling-Free Tool

ZHANG Jianguo, ZHANG Hongcai

Abstract


Top screen pipe cementing technology of casing in horizontal well has been one of the main completion, especially for developing reservoirs with bottom and edge water and heavy oil reservoirs. Main drawbacks of screen top cementing completion technology in horizontal wells are casing wear in the process of drilling plug and burrs in the inner surface after drilling plug which are obstacles of well intervention. The salvaging type Non-plug-drilling tool eliminates the disadvantages of plug-drilling. By optimizing tool structure, improving technology, the reliability of salvaging type plug-drilling-free tool has been increased. More than 133 wells in 2012 had adopted the salvaging type plug-drilling-free tool with high reliability in Pai 601 Block of Xinjiang with 100% success rate. 
Key words: Horizontal well; The salvaging type plug-drilling-free technology; Completion; Top screen cementing technology; Field application

Keywords


Horizontal well; The salvaging type plug-drilling-free technology; Completion; Top screen cementing technology; Field application

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References


[1] Chappelear, J. E. (1962). Shallow Water Waves. Journal of Geophysics Research, 67, 4693-4704.

[2] Cheng, L., Sumer, B. M., & Fredsøe, J. (2001). Solutions of Pore Pressure Build up Due to Progressive Waves. International Journal for Numerical and Analytical Methods in Geomechanics, 25, 885-907.

[3] Dormieux, L., & Delage, P. (1988). Effective Stress Response of a Plane Sea-Bed Under Wave Loading. Geotechnique, 38, 445-450.

[4] Fenton, J. D. (1979). A High-Order Cnoidal Wave Theory. Journal of Fluid Mechanics, 94, 129-161.

[5] Isobe, M. (1985). Calculation and Alication of First-Order Cnoidal Wave Theory. Coastal Engineering, 9, 309-325.

[6] Jeng, D. S., & Hsu, J. R. C. (1996). Wave Induced Soil Response in a Nearly Saturated Sea-Bed of Finite Thickness. Geotechnique, 46, 427-440.

[7] Jeng, D. S., Seymour B., & Li J. (2007). A New Aroximation for Pore Pressure Accumulation in Marine Sediment Due to Water Waves. International Journal for Numerical and Analytical Methods in Geomechanics, 31, 53-69.

[8] Keulegan, G. H., & Patterson, G. W. (1940). Mathematical Theory of Irrotational Translation Waves. Journal of Research of the National Bureau of Standards, 24, 47-101.

[9] Korteweg, D. J., & De Vries, G. (1895). On the Change of Form of Long Waves Advancing in a Rectangular Canal, and on a New Type of Long Stationary Waves. Philosophical Magazine, 39, 422-443.

[10] Laitone, E. V. (1960). The Second Aroximation to Cnoidal and Solitary Waves. Journal of Fluid Mechanics, 9, 430-444.

[11] Madsen, O. S. (1978). Wave-Induced Pore Pressures and Effective Stresses in a Porous Bed. Geotechnique, 28, 377-393.

[12] Mcdougal, W. G., Tsai, Y. T., & Liu, P. L. F. (1989). Wave-Induced Pore Water Pressure Accumulation in Marine Soils. Journal of Offshore Mechanics and Arctic Engineering, 111, 1-11.

[13] Mei, C. C., Stiassnie, M., & Yue, D. K. P. (2005). Theory and Alications of Ocean Surface Waves Part 2: Nonlinear Aspects. World Scientific.

[14] Sassa, S., & Sekiguchi, H. (2001). Analysis of Wave-Induced Liquefaction of Sand Beds. Geotechnique, 51, 115-126.

[15] Seed, H. B., & Rahman, M. S. (1978). Wave-Induced Pore Pressure in Relation to Ocean Floor Stability of Cohesionless Soils. Marine Geotechnology, 3, 123-150.

[16] Sumer, B. M., & Fredsøe, J. (2002). The Mechanics of Scour in the Marine Environment. World Scientific.

[17] Sumer, B. M., Kirca, V. S. O., & Fredsøe, J. (2011). Experimental Validation of a Mathematical Model for Seabed Liquefaction in Waves. Proceedings of the 21st International Offshore and Polar Engineering Conference, Maui, Hawai, USA.

[18] Wiegel, R. (1960). A Presentation of Cnoidal Wave Theory for Practical Alication. Journal of Fluid Mechanics, 7, 273-286.

[19] Wu, M. X., & Lou, Z. G. (2002). Stability and Liquefaction Analysis of Seabed to Wave Loading. Engineering Mechanics, 19, 97-102.

[20] Yamamoto, T. (1978). Wave-Induced Pore Pressures and Effective Stresses in Inhomogeneous Seabed Foundations. Ocean Engineering, 8, 1-16.

[21] Zen, K., & Yamazaki, H. (1990). Mechanism of Wave-Induced Liquefaction and Densification in Seabed. Soil and Foundation, 30, 90-104.




DOI: http://dx.doi.org/10.3968/j.aped.1925543820130601.1689

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