Structure Design of Coal Particle Washing Jet Pump Used in Coalbed Methane Wells and Basic Parameters Determination

Bing Liu; Yao Guang Qi; Shang Zhi Meng; Ri He Mo; Ji Yun Du; Yang Li; Ji Hui Sun; Zhen Dong Yuan; Hong Ying Zhu; Tian Chong Wu

doi:10.4028/www.scientific.net/AMM.365-366.82

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 365-366Structure Design of Coal Particle Washing Jet Pump...

Structure Design of Coal Particle Washing Jet Pump Used in Coalbed Methane Wells and Basic Parameters Determination

Abstract:

In view of the characteristic that the bottom pressure of Coalbed Methane Wells (CBM wells) is low and the structure of coal bed could be easily destructed, the author designed a kind of jet pump. The jet pump could improve efficiency of washing bottom-hole coal particle in condition of protecting the structure of coal reservoir. In this paper, we have analyzed the structure of jet pump and working principle; and given the method of calculation the basic parameters of jet pump on the basis of calculating the working efficiency of jet pump from the point of cavitation.

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Periodical:

Applied Mechanics and Materials (Volumes 365-366)

Pages:

82-85

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.365-366.82

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Online since:

August 2013

Authors:

Bing Liu, Yao Guang Qi, Shang Zhi Meng, Ri He Mo, Ji Yun Du, Yang Li, Ji Hui Sun, Zhen Dong Yuan, Hong Ying Zhu, Tian Chong Wu

Keywords:

Basic Parameters, Coal Particle, Coalbed Methane Wells, Jet Pump, Structure Design

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References

[1] Wang Jia-Huai, Xie Bin, Luo Xiang-jie et al. Successful Application of the Sand Removal Technique by use of Concentric Tubing Jet Pump in Karamay Shallow Heavy Oil Horizontal Well . SPE-130984.

DOI: 10.2118/130984-ms

Google Scholar

[2] Phil Rafferty, Jim Ennis, Jason Skufca, et al. Enhanced Solids Removal Techniques From Ultra Low Pressure Wells Using Concentric Coiled Tubing Vacuum Technology. SPE 107010.

DOI: 10.2118/107010-ms

Google Scholar

[3] J. Li, T. Green. Coiled Tubing Sand Clean Outs Utilizing BHA Technology and Simulation Software in Demanding Wellbore Geometries. SPE 149051.

DOI: 10.2118/149051-ms

Google Scholar

[4] Liu Xinfu, Qi Yaoguang and Liu Chunhua, Prediction of flowing bottomhole pressures for two-phase coalbed methane wells; ACTA PETROLEI SINICA, Vol. 31, No. 6, pp.998-1003, October (2010).

DOI: 10.1111/1755-6724.12138

Google Scholar

[5] Liu Bing, Qi Yaoguang, Wang Chao, et al. Coal Particles Cleanout Technology in Coal Bed Methane wells; Mechanical and Electrical Technology IV, pp.2470-2473, (2012).

DOI: 10.4028/www.scientific.net/amm.229-231.2470

Google Scholar

[6] Kermit E. Brown. The technology of Artificial Lift Methods[M]. Tulsa, Oklahoma: Pennwell Publishing Company, 1984, pp.220-229.

Google Scholar