June 15, 2021

Download Ebook Free Progressing Cavity Pumps

Progressing Cavity Pumps

Progressing Cavity Pumps
Author : Henri Cholet
Publisher : Editions TECHNIP
Release Date : 1997
Category : Technology & Engineering
Total pages :112
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The progressing cavity pump is a recent innovation in petroleum production. It rapidly gained an important place in the production of heavy oils containing gas. It has now been confirmed as very efficient for the production of large flow rates of light and abrasive oils. Driven by rod strings from the surface, it is a simple, rugged and cheap equipment. The aim of this book is to provide clear and condensed information related to the principles, qualities and performances of this system. This book is intended to provide the choice criteria of a progressing cavity pump and the operational conditions for its implementation by technicians and field development managers.Contents: 1. Principle and general description of the progressing cavity pump. 2. PCP characteristics. 3. Selection of a PCP. 4. Presence of gas at the pump inlet. 5. Driving from surface of PCP. 6. Installation, operation and maintenance of PCP. 7. An economical completion with the "insert" pump. 8. The electrical submersible PCP. Bibliography. Index.

Progressing Cavity Pumps - Oil Well Production Artificial Lift (2nd Edition).

Progressing Cavity Pumps - Oil Well Production Artificial Lift (2nd Edition).
Author : Anonim
Publisher : Unknown
Release Date : 2013
Category :
Total pages :129
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Gulf Pump Guides: Progressing Cavity Pumps, Downhole Pumps and Mudmotors

Gulf Pump Guides: Progressing Cavity Pumps, Downhole Pumps and Mudmotors
Author : Lev Nelik,Jim Brennan
Publisher : Elsevier
Release Date : 2013-11-25
Category : Technology & Engineering
Total pages :214
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Written by one of the world’s foremost authorities on pumps, this first volume in Gulf Publishing Company’s Gulf Pump Guides series covers the design, application and troubleshooting for progressing cavity pumps, downhole pumps and mudmotors. There is no other volume offering a more comprehensive, easy-to-understand and hands-on coverage of these types of pumps. As they become more and more widely used in the petrochemical industry and other industries, knowledge of their design and application will become increasingly more important for the engineer.

An Experimental Examination of a Progressing Cavity Pump Operating at Very High Gas Volume Fractions

An Experimental Examination of a Progressing Cavity Pump Operating at Very High Gas Volume Fractions
Author : Michael W. Glier
Publisher : Unknown
Release Date : 2012
Category :
Total pages :129
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The progressing cavity pump is a type of positive displacement pump that is capable of moving nearly any fluid. This type of pump transports fluids in a series of discrete cavities formed by the helical geometries of its rigid rotor and elastomeric stator. With appropriate materials for the rotor and stator, this pump can move combinations of liquids, suspended solids, and gasses equally well. Because of its versatility, the progressing cavity pump is widely used in the oil industry to transport mixtures of oil, water, and sediment; this investigation was prompted by a desire to extend the use of progressing cavity pumps to wet gas pumping applications. One of the progressing cavity pump's limitations is that the friction between the rotor and stator can generate enough heat to damage the rotor if the pump is not lubricated and cooled by the process fluid. Conventional wisdom dictates that this type of pump will overheat if it pumps only gas, with no liquid in the process fluid. If a progressing cavity pump is used to boost the output from a wet gas well, it could potentially be damaged if the well's output is too dry for an extended period of time. This project seeks to determine how a progressing cavity pump behaves when operating at gas volume fractions between 0.90 and 0.98. A progressing cavity pump manufactured by seepex, model no. BN 130-12, is tested at half and full speed using air-water mixtures with gas volume fractions of 0.90, 0.92, 0.94, 0.96, and 0.98. The pump's inlet and outlet conditions are controlled to produce suction pressures of 15, 30, and 45 psi and outlet pressures 0, 30, 60, 90, 120, and 150 psi higher than the inlet pressure. A series of thermocouples, pressure transducers, and turbine flow meters measures the pump's inlet and outlet conditions, the flow rates of water and air entering the pump, and pressures and temperatures at four positions within the pump's stator. Over all test conditions, the maximum recorded temperature of the pump stator did not exceed the maximum safe rubber temperature specified by the manufacturer. The pump0́9s flow rate is independent of both the fluid's gas volume fraction and the pressure difference across the pump, but it increases slightly with the pump's suction pressure. The pump's mechanical load, however, is dependent only on the pressure difference across the pump and increases linearly with that parameter. Pressure measurements within the stator demonstrated that the leakage between the pump's cavities increases with the fluids gas volume fraction, indicating that liquid inside the pump improves its sealing capability. However, those same measurements failed to detect any appreciable leakage between the two pressure taps nearest the pump's inlet. This last observation suggests that the pump could be shortened by as much as 25 percent without losing any performance in the range of tested conditions; shortening the pump should increase its efficiency by decreasing its frictional mechanical load.

Getting Up to Speed

Getting Up to Speed
Author : Shauna Noonan
Publisher : Unknown
Release Date : 2011
Category : Electronic books
Total pages :129
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Progressing Cavity Pumps

Progressing Cavity Pumps
Author : Christian Wittrisch,Henri Cholet
Publisher : Unknown
Release Date : 2013
Category : Oil well pumps
Total pages :219
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Gulf Pump Guides

Gulf Pump Guides
Author : Anonim
Publisher : Unknown
Release Date : 2005
Category :
Total pages :129
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Progressing Cavity Pump Systems for Artificial Lift

Progressing Cavity Pump Systems for Artificial Lift
Author : American Petroleum Institute
Publisher : Unknown
Release Date : 2010
Category : Petroleum industry and trade
Total pages :129
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Progressing Cavity Pumps, Downhole Pumps and Mudmotors

Progressing Cavity Pumps, Downhole Pumps and Mudmotors
Author : Lev Nelik,Jim Brennan
Publisher : Unknown
Release Date : 2005
Category : Technology & Engineering
Total pages :215
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Written by one of the world's foremost authorities on pumps, this first volume in Gulf Publishing Company's Gulf Pump Guides series covers the design, application and troubleshooting for progressing cavity pumps, downhole pumps and mudmotors. There is no other volume offering a more comprehensive, easy-to-understand and hands-on coverage of these types of pumps. As they become more and more widely used in the petrochemical industry and other industries, knowledge of their design and application will become increasingly more important for the engineer.

Spe Progressing Cavity Pumps Conference 2010

Spe Progressing Cavity Pumps Conference 2010
Author : Society of Petroleum Engineers (U.S.)
Publisher : Unknown
Release Date : 2010-09-30
Category : Technology & Engineering
Total pages :129
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Thermo-mechanical Modelling of Progressing Cavity Pumps and Positive Displacement Motors

Thermo-mechanical Modelling of Progressing Cavity Pumps and Positive Displacement Motors
Author : Anonim
Publisher : Unknown
Release Date : 2000
Category :
Total pages :129
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Progressing Cavity Pumps Conference 2008

Progressing Cavity Pumps Conference 2008
Author : Society of Petroleum Engineers (Spe)
Publisher : Unknown
Release Date : 2008-06-30
Category : Technology & Engineering
Total pages :134
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Progressing Cavity Pumps ATW

Progressing Cavity Pumps ATW
Author : Anonim
Publisher : Unknown
Release Date : 2004
Category : Oil well pumps
Total pages :129
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Progressing Cavity Pump Systems for Artificial Lift

Progressing Cavity Pump Systems for Artificial Lift
Author : American Petroleum Institute
Publisher : Unknown
Release Date : 2008
Category : Petroleum industry and trade
Total pages :129
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Field comparison of efficiency of progressing cavity pumps, beam units and electric submersible pumps

Field comparison of efficiency of progressing cavity pumps, beam units and electric submersible pumps
Author : Jose Luis Arellano
Publisher : Unknown
Release Date : 1997
Category : Pumping machinery
Total pages :172
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