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ESP optional components

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Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194632-MS
... with Jet-Pump) via industry standard software and demonstrates the same with a successful case study. Requirement of ESP change outs to restore/enhance well production in cases such as undersized pumps, pump head degradation requires an expensive work-over. However, an option for secondary additional lift...
Proceedings Papers

Paper presented at the Middle East Oil Show, June 9–12, 2003
Paper Number: SPE-81541-MS
... options for lock plates on a type of high power ESP seal housing failed during operation. The paper summarizes the results of mechanical and metallurgical tests, mechanical strength and vibration analyses along with appropriate recommendations. This paper brings into focus the importance and necessity...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176041-MS
...) was used to evaluate the two artificial-lift options—a smaller ESP system or a long-stroke pumping unit. This study compares the costs of power and workovers between an ESP and a long-stroke pumping unit. It shows that over a well-documented period of time, the long-stroke pumping unit reduces power...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197596-MS
..., and in case of one small failure in one of those components, the ESP fails. Putting elements in series means that the overall reliability will decrease, since all of the components has a reliability below 1, so it is quite evident that the ESP is very critical in terms of reliability. The Oil & Gas...
Proceedings Papers

Paper presented at the SPE International Conference on Health, Safety, and Environment, March 17–19, 2014
Paper Number: SPE-168347-MS
... of the Electrical HIPPS, the basic design principle (initiator – logic solver – final element) is the same; however, the specific components of the HIPPS are different in order to achieve the end goal of stopping the ESPs and isolating the source of the detected overpressure. The aim of the Electrical HIPPS...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205628-MS
... well is still producing as expected until present day [ 4 ]. It proves that chelating system is safe for ESP and other components in the well. Usage of chelating system to release ESP stuck was attempted in offshore Saudi Arabia with success. An hour soaking of chelating system was able to release...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-25925-MS
... Dual electric submersible pump (ESP) systems are an attractive option for costly high-intervention wells because they provide greater assurance for uninterrupted operations. In dual ESP systems, a second ESP serves as a backup in the event that the active ESP fails. The backup ESP, however...
Journal Articles
SPE Drill & Compl 19 (01): 52–60.
Paper Number: SPE-87902-PA
Published: 01 March 2004
... components. The performance contract delivered equipment de- signed and manufactured to the highest standards, with a signifi- cant testing program carried out to prove system operability. Challenges of a 21-km Subsea Tieback Subsea Deployment of Dual ESPs. Use of a semisubmersible rig for deploying...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181690-MS
... Abstract Electrical submersible pumps (ESPs) are frequently the optimal artificial lift option to cost-effectively maximize reservoir recovery and production. However, the full potential of ESPs in offshore and remote locations has historically been limited by two key challenges: rig deployment...
Proceedings Papers

Paper presented at the Annual Technical Meeting, January 1, 1989
Paper Number: PETSOC-89-40-13
... bothconventional and inverted ESP units 8 . In addition, several differentwellhead completion options are now available, and specific completionarrangements have been designed to meet a wide variety of productionrequirements. Continuing development of this technology offers new opportunities forhigh-volume...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1992
Paper Number: OTC-7035-MS
... ABSTRACT In place of using a workover rig, this paper introduces: two different ways of running and pulling electric submersible pumps (ESP's), the conditions that make the methods attractive, the completion options for such installations, and computer generated graphs to show the expected...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193652-MS
... for proper gas lift operation. The two gas lift mandrels are a proven and standard completion component in all through tubing ESP completion designs. Lift gas is readily available at each pad and the mandrels enable the option to temporarily convert the well to backup gas lift should the rigless ESP system...
Journal Articles
J Pet Technol 70 (07): 58–59.
Paper Number: SPE-0718-0058-JPT
Published: 01 July 2018
... System Main Components Inverted-Shroud System. The main function of the inverted-shroud system is to protect the ESP system from gas slugs and provide mechanical protection to the MLE during RIH. Recirculation System. The main func- tion of the recirculation system is to pro- vide proper cooling...
Proceedings Papers

Paper presented at the SPE Electric Submersible Pump Symposium, April 24–28, 2017
Paper Number: SPE-185160-MS
... Abstract Electrical submersible pumps (ESPs) are frequently the optimal artificial lift option to cost-effectively maximize reservoir recovery and production. However, the full potential of ESPs in offshore and remote locations has historically been limited by two key challenges: rig deployment...
Proceedings Papers

Paper presented at the SPE Middle East Oil and Gas Show and Conference, March 18–21, 2019
Paper Number: SPE-195122-MS
... in production rates. Hence, to maximize oil production, it has been decided to go with an ESP as artificial replacing the Gas lift and the phased out gas compressor. Historically, commingling both formations Natih-E and Shouaiba has not been an option due to the delta in reservoir pressure and potential...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, November 10–12, 2020
Paper Number: SPE-201159-MS
... experience decreased temperature at the bottom (where liquid tends to flow) and increased temperature at the top of the ESP (where gas tends to occupy). Consequently, ESP's components may endure a severe temperature rise, reaching dangerous levels that could lead to permanent damage to the thrust bearing...
Proceedings Papers

Paper presented at the SPE Oil & Gas India Conference and Exhibition, November 24–26, 2015
Paper Number: SPE-178063-MS
... implemented as a pilot study for a well in Humma field, Wafra Joint Operations –Partitioned zone. A cost effective and case specific solution was achieved by assembling the various ESP pod components together after researching the various vendors available. The objectives of higher production, improved...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2011
Paper Number: OTC-21866-MS
... Abstract With the availability of increasingly complex completion designs, operators are continually seeking more efficient methods to run completions equipment in multiple stages with added safety and reliability. Specifically, for applications using electrical submersible pumps (ESPs...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference-Americas, May 21–22, 2013
Paper Number: SPE-165076-MS
... options have been developed over the years but, for various valid reasons, none were readily embraced by the industry. Most recently a downhole electrical wet-connector technology has enabled ESPs to be ‘shuttled’ through tubing on wireline, coiled tubing, slickline or sucker rods and plugged...
Proceedings Papers

Paper presented at the Offshore Technology Conference Asia, November 2–August 19, 2020
Paper Number: OTC-30333-MS
... are currently over-reliant on electric submersible pumps (ESPs) in the early stage of artificial lift. However, harsh well conditions such as sandy and/or excessive gaseous flow increase the operational and capex for ESPs. Jet pumps are reliable and cost-effective alternative options for delivering significant...

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