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Progressing Cavity Pumps

Progressing Cavity Pumps Book
Author : Henri Cholet
Publisher : Editions TECHNIP
Release : 1997
ISBN : 9782710807247
Language : En, Es, Fr & De

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Book Description :

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.

Gulf Pump Guides Progressing Cavity Pumps Downhole Pumps and Mudmotors

Gulf Pump Guides  Progressing Cavity Pumps  Downhole Pumps and Mudmotors Book
Author : Lev Nelik,Jim Brennan
Publisher : Elsevier
Release : 2013-11-25
ISBN : 012799971X
Language : En, Es, Fr & De

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Book Description :

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 Book
Author : Michael W. Glier
Publisher : Unknown
Release : 2012
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

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.

Progressing Cavity Pumps

Progressing Cavity Pumps Book
Author : Christian Wittrisch,Henri Cholet
Publisher : Unknown
Release : 2013
ISBN : 9781680153385
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pumps book written by Christian Wittrisch,Henri Cholet, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progressing Cavity Pumps Oil Well Production Artificial Lift 2nd Edition

Progressing Cavity Pumps   Oil Well Production Artificial Lift  2nd Edition   Book
Author : Anonim
Publisher : Unknown
Release : 2013
ISBN : 9782710814207
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pumps Oil Well Production Artificial Lift 2nd Edition book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Getting Up to Speed

Getting Up to Speed Book
Author : Shauna Noonan
Publisher : Unknown
Release : 2011
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Getting Up to Speed book written by Shauna Noonan, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progressing Cavity Pumps Downhole Pumps and Mudmotors

Progressing Cavity Pumps  Downhole Pumps and Mudmotors Book
Author : Lev Nelik,Jim Brennan
Publisher : Unknown
Release : 2005
ISBN : 9780976511311
Language : En, Es, Fr & De

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Book Description :

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.

Gulf Pump Guides

Gulf Pump Guides Book
Author : Anonim
Publisher : Unknown
Release : 2005
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Gulf Pump Guides book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Fluid Dynamic and Performance Behavior of Multiphase Progressive Cavity Pumps

Fluid Dynamic and Performance Behavior of Multiphase Progressive Cavity Pumps Book
Author : Shankar Bhaskaran Narayanan
Publisher : Unknown
Release : 2012
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

It is common for an oil well to produce a mixture of hydrocarbons that flash when exposed to atmospheric pressure. The separation of oil and gas mixtures on site may prove expensive and lead to higher infrastructure and maintenance costs as well. A multiphase pump offers a good alternative with a lower capital cost and increased overall production. A Progressive Cavity Pump (PCP) is a positive displacement pump type that can be used to pump a wide range of multiphase mixtures, including high viscosity fluids with entrained gas and solid particles in suspension. Despite its advantages, a PCP has a reduced ability to handle high gas-liquid ratios due to limitations of its elastomeric stator material required to overcome thermo and mechanical effects. Also the efficiency decreases significantly with increases in gas volume fractions and reduced differential pressures. The current study focuses on studying the behavior of this unique pump in a wide range of GVFs and studying the effect of this ratio on overall efficiency, temperature and pressure distribution on the stator. The pump exhibits vibration issues at specific differential pressures and they have been studied in this work. This can be of critical value as severe vibration issues can damage the pump components such as couplings and bearings leading to high maintenance costs. Another important issue addressed by this research is the behavior of this pump in transient conditions. Oil well production is highly unpredictable with unexpected rises and drops in GVFs. These transient conditions have been simulated by varying the GVF over wide ranges and studying the pump's behavior in terms of load, temperature rises and instantaneous pressure profiles on the pump stator. This thesis provides a comprehensive study of this pump, its operating ranges and behavior in off-design conditions to assist oil and gas exploration ventures in making an informed choice in pump selection for their applications based on field conditions.

Progressing Cavity Pumps Conference 2008

Progressing Cavity Pumps Conference 2008 Book
Author : Society of Petroleum Engineers (Spe)
Publisher : Unknown
Release : 2008-06-30
ISBN : 9781605601670
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pumps Conference 2008 book written by Society of Petroleum Engineers (Spe), available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Spe Progressing Cavity Pumps Conference 2010

Spe Progressing Cavity Pumps Conference 2010 Book
Author : Society of Petroleum Engineers (U.S.)
Publisher : Unknown
Release : 2010-09-30
ISBN : 9781555632991
Language : En, Es, Fr & De

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Book Description :

Download Spe Progressing Cavity Pumps Conference 2010 book written by Society of Petroleum Engineers (U.S.), available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progressing Cavity Pump Systems for Artificial Lift

Progressing Cavity Pump Systems for Artificial Lift Book
Author : American Petroleum Institute
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pump Systems for Artificial Lift book written by American Petroleum Institute, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progressing Cavity Pumps Conference 2013

Progressing Cavity Pumps Conference 2013 Book
Author : Anonim
Publisher : Unknown
Release : 2013
ISBN : 9781629931456
Language : En, Es, Fr & De

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Book Description :

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Progressing Cavity Pumps ATW

Progressing Cavity Pumps ATW Book
Author : Anonim
Publisher : Unknown
Release : 2004
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pumps ATW book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Evaluation and Analysis of Wear in Progressive Cavity Pumps

Evaluation and Analysis of Wear in Progressive Cavity Pumps Book
Author : Lucy Victoria Whittaker,University of Hull
Publisher : Unknown
Release : 2003
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Evaluation and Analysis of Wear in Progressive Cavity Pumps book written by Lucy Victoria Whittaker,University of Hull, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Performance Optimization of PCP progressive Cavity Pump Systems in a Heavy Oil Reservoir

Performance Optimization of PCP  progressive Cavity Pump  Systems in a Heavy Oil Reservoir Book
Author : Griffin Lott,Benton Lam,University of Regina. Faculty of Engineering
Publisher : Unknown
Release : 2013
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Progressive cavity pumps (PCPs) have been used as the primary lifting method for heavy oil reservoirs due their ability to handle abrasive material and high viscosity fluids. Like most production processes, recovery declines over time with depleting reservoir pressure. Therefore, it is vital to have production fluids generated at optimal levels so that the project will make the most economic sense. The objective of this project is to design and optimize the performance of a PCP system in a Canadian heavy oil reservoir by using future inflow performance relationship (IPR) curves to predict the pressure and flow characteristics. Using the software PC-Pump and the constructed future IPR curves, performance of a PCP system can be optimized by relating the outflow performance with the future IPR curves. Once performance was optimized and economic analysis conducted, it was determined that it is most beneficial to use an Oil Lift Technology 50-2000 pump to maximize production and profitability over the six-year period. After six years the pump selected can no longer operated economically under the given conditions and the pump size would need to be reduced for continued production.

Nat s ional nai a platforma de stvi po uluchshenii u polozhenii a zhenshchin v Uzbekistane i povyshenii u ikh roli v obshchestve

Nat   s   ional  nai   a    platforma de  stvi   po uluchshenii   u    polozhenii   a    zhenshchin v Uzbekistane i povyshenii   u    ikh roli v obshchestve Book
Author : Anonim
Publisher : Unknown
Release : 1999
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Nat s ional nai a platforma de stvi po uluchshenii u polozhenii a zhenshchin v Uzbekistane i povyshenii u ikh roli v obshchestve book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progressing Cavity Pumps Conference 2010

Progressing Cavity Pumps Conference 2010 Book
Author : Society of Petroleum Engineers
Publisher : Unknown
Release : 2010
ISBN : 9781617389658
Language : En, Es, Fr & De

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Book Description :

Download Progressing Cavity Pumps Conference 2010 book written by Society of Petroleum Engineers, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.