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ESP centrifugal pump

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Proceedings Papers

Paper presented at the SPE Artificial Lift Conference — Latin America and Caribbean, May 27–28, 2015
Paper Number: SPE-173934-MS
... Abstract In the present work a mathematical model was developed to obtain numerical simulations to describe the 3D single-phase fluid flow within one stage of a centrifugal pump used in the Electrical Submersible Pumping (ESP) systems. Simulations were performed with ANSYS® CFX® software...
Journal Articles
SPE Prod & Oper 29 (03): 183–191.
Paper Number: SPE-165432-PA
Published: 27 June 2014
... Injection vapor interference ESP system flow loop The difficulties in pumping a two-phase liquid with a centrifugal pump (such as an ESP) generally arise from the large difference in density between the two phases. As the fluid enters the impeller eye, the buoyant force on the gas bubbles pushes...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference-Canada, June 11–13, 2013
Paper Number: SPE-165432-MS
... when designing and optimizing ESP systems for SAGD applications. In early 2011, ConocoPhillips, Baker Hughes and C-FER Technologies embarked on an experimental test program to determine the consequences of producing live-steam through a centrifugal pump. This new program was meant to build on multi...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192471-MS
... low-cost replacement of the primary failure component, the ESP centrifugal pump. Current systems are too long to fit inside practical length wireline lubricators, so this new connection allows shorter pump sections to be stacked sequentially. Additional sections also allow higher head (increased...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 30–December 1, 2016
Paper Number: SPE-184179-MS
... pumps, led to increased temperatures and insulation breakdown in motor lead extensions (MLE) [ Figure 1 ]. Figure 1 MLE insulation breakage due to excessive horsepower consumed by the motor. The ESP centrifugal pump is multistage with each stage comprising of a rotating impeller...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201631-MS
...). Electrical Submersible-PCP – Rodless PCP with downhole motor. – OD: 4.6". Not recommended. Thrust chamber load exceeds mechanical resistance. Conventional ESPCentrifugal pump with mixed flow stages. – Asynchrony motor. – Not recommended. High shaft load can cause mechanical...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-203346-MS
... and the oil producers will be equipped with electrical submersible pump ESP. It will be used for an early production Scheme of reservoir that allow to flow against High sealine pressure (1,100 psi). ESPs will allow sustainable production for T wells. ESPs are centrifugal pumps having several stages...
Proceedings Papers

Paper presented at the SPE Gulf Coast Section Electric Submersible Pumps Symposium, May 13–17, 2019
Paper Number: SPE-194410-MS
... the Cohelical-Axial Multiphase Pump (CHAMP) for ESP solution - a multiphase pump design to handle sand issues most centrifugal pumps cannot. Developed with assistance from Chevron Energy Technology Company through a joint industry project (JIP), the CHAMP-ESP is versatile to move high rate fluids with high sand...
Proceedings Papers

Paper presented at the SPE Gulf Coast Section Electric Submersible Pumps Symposium, May 13–17, 2019
Paper Number: SPE-194384-MS
... to the conventional centrifugal pumps, the degradation of ESP pump performance under viscous medium was also observed in experiments. The working fluid viscosity in existing research has increased form several hundred cP ( Amaral et al., 2009 ; Solano, 2009 ) to thousand cP ( Barrios et al., 2012 ). With the aid...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206468-MS
...Abstract Abstract One of the most common complications in the operation of wells with electric submersible pumps (ESP) is the presence of free gas in the produced well product. The work considers a model of ESP operation taking into account a large share of free gas in the flow obtained...
Journal Articles
OIJ 2021 (06): 90–93.
Paper Number: OIJ-2021-06-090-093-RU
Published: 01 June 2021
...M. G. Volkov; Yu. V. Zeigman A significant decrease in the efficiency of the submersible installations of electric centrifugal pumps (ESP) accompanies the operation of the mechanized well stock in the presence of the pumped fluid-free gas. Based on photos showing the high-speed shooting the gas...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Gulf Coast Section Electric Submersible Pumps Symposium, October 4–8, 2021
Paper Number: SPE-204510-MS
... degradation coefficient ( K HQ ) and efficiency degradation coefficient ( K η ) under pump operation on gas-liquid mixture, depending on modified Reynolds number Re c of flow in the channels of centrifugal pump stages ( Lyapkov P.D., 1987 ). Provided model is simple to determine degradation of ESP...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170727-MS
... lift system esp two-phase performance centrifugal pump experimental data Modeling & Simulation gassy condition submersible pump two-phase performance impeller fraction Flow Condition pressure field bubble size Presentation of SPE-170727-MS Presentation of SPE-170727-MS...
Proceedings Papers

Paper presented at the SPE Gulf Coast Section Electric Submersible Pumps Symposium, May 13–17, 2019
Paper Number: SPE-194415-MS
... displacement rotary gear pump (RGP) that has the ability to operate reliably throughout ranges untouched with centrifugal pumps, delivers optimal production and does so in a cost-effective manner in comparison to a conventional ESP system. The main challenge for long economical production is high decline rate...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-123938-MS
... Abstract The Geared Centrifugal Pump (GCP) is a high volume artificial lift system consisting of a progressive cavity pump style rotating rod string driving a bottom intake electric submersible pump (ESP) style multi-stage centrifugal pump via a downhole speed increasing transmission...
Journal Articles
SPE Prod & Oper 18 (01): 13–27.
Paper Number: SPE-81910-PA
Published: 01 February 2003
... of free gas may be found during hydrocarbon production. This motivated important research from the petroleum industry that focused on improving the successful application of electric submersible pumps (ESPs) as an artificial lift method. The consequences of entrained gas on centrifugal pumps depend...
Journal Articles
J Pet Technol 62 (07): 51–52.
Paper Number: SPE-0710-0051-JPT
Published: 01 July 2010
... driving a bottom-intake electrical-submersible-pump (ESP) -style multistage centrifugal pump by use of a downhole speed-increasing transmission. The heart of the system is the unique transmission that uses a novel gearing configuration that allows high torque and power. The GCP provides the high-volume...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference-Americas, May 21–22, 2013
Paper Number: SPE-165043-MS
... gas- handling capability of centrifugal pumps (up to 45% GVF). In the first optimized ESP wells, the operator was able to increase production by reducing gas-locking production shutdowns, to stabilize motor current fluctuations, and to Increase production and reservoir life by increasing drawdown...
Proceedings Papers

Paper presented at the CORROSION 2005, April 3–7, 2005
Paper Number: NACE-05635
... protector artificial lift method ESP system REDA Centrilift artificial lift system Arutunoff centrifugal pump manufacturer reservoir metallurgy USE OF ELECTRICAL SUBMERSIBLE PUMPS (ESPs) IN OIL AND GAS PRODUCTION FACILITIES A BRIEF REVIEW Moavin Islam Corrpro Companies, Inc., 1100 New Jersey...
Journal Articles
J Pet Technol 31 (09): 1196–1197.
Paper Number: SPE-7408-PA
Published: 01 September 1979
... in parallel with the existing triplex pumps; (3) electrically driven, submersible centrifugal pumps (ESP's) operating as high-pressure, power oil pumps in parallel with existing triplex pumps; and (4) ESP's conventionally installed downhole in new or existing wells. The initial investment and operating costs...

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