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Keywords: operation
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Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206953-MS
... Abstract An oil company in South America that was operating a mature field in the middle of the Amazonian jungle wanted to reduce the number of wellsite visits required for electrical submersible pump (ESP) monitoring to avoid the field's complex logistics while optimizing field personnel...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206960-MS
... such as operating speed, required power and torque: these are found to be related as all four NEMA designs of the motors have unique speed-torque-power relationships, and they all have slip in common. Speed considerations Pumping unit's transmission traditionally utilizes double-stage transmission including...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206925-MS
... of testing different impeller combinations up to 90% intake GVF. The findings present a potential economical option for managing high GVF flows in ESP operation, beneficial to boosting and maximizing production from a field asset. The pump used was a two-stage, radial-type centrifugal pump with 3.78-inch...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206934-MS
...Performance considerations Abstract Well completion design consideration, in artificially-lifted wells, are typically governed by the philosophy of operators and dictated by the conditions and type of well and reservoir being produced. Fluid properties is also an important parameter...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206917-MS
... – Unreliable in-well electrical connections Finally Saudi ARAMCO and Baker Hughes developed the TransCoil rigless-deployed ESP system to address the issues, help operators bring wells on production faster, and lower overall lifting costs to extend the economic life of producing assets. During the project...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206935-MS
... in production disruption that amounts to thousands and in some cases millions of barrels of lost or deferred oil production annually. Timely detection of ESP developing problems will enhance the capability to timely and proactively attend and fix operational ESP issues that may cause ESP shutdowns. Early...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206943-MS
... Speed Drive A modification in the variable speed drive (VSD) to control the motor is required to reach the maximum efficiency while operating a PMM. The surface control logic in the VSD is required to track the actual position if the rotor in the downhole motor and ensure that the stator magnetic...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206911-MS
... Abstract For the past year, drilling new wells is proving to be more uneconomical for operators due to the oil supply cut down, an agreement between Organization of the Petroleum Exporting Countries (OPEC) and OPEC+ countries, and survey and rig expenses. In such scenarios, artificial lift...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206950-MS
... after completing the drilling operations, using off-specs materials in well completion including casing strings, packers, etc. or below the design pressure rating. Other causes are the drilling programs and the well design which in some cases are not considering different formation lithology...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206998-MS
... trapped in the annulus on the ESP cable. Based on the conclusions for each case, this paper will provide recommendations to enhance the equipment run life of the ESP system to avoid premature failures, gas lock and smooth operation for such cases. hydraulic fracturing tdv packer conductor...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206938-MS
... Let us understand the ESP selection to conduct the study in this paper. We undertook the first 4 sets of wells for PMM operation in this field. These four wells were broadly selected based on ESP operation along with an induction motor eventually converted to ESP with PMM for better run life...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206946-MS
... Abstract High-speed rotordynamic pump operation for downhole or surface production is required and also beneficial to handle very high gas volume fraction (GVF) flows. Operating speeds of these pumps can be in excess of twice those of conventional pumps. This study presents results of a high...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206902-MS
... upstream oil & gas reservoir surveillance downhole intervention production enhancement artificial lift system operation dual esp completion production control ytool workover esp completion blpd pullout well intervention production monitoring upper esp pump offshore well...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206909-MS
... Historically, stators and rotors from various manufacturers have been installed, but most of the PCPs in operation were from a single manufacturer. The drive strings and polished rods were manufactured by a different supplier. Path to Reliability Improvement The primary performance...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192477-MS
... cavity pump adiyaman field flow rate loading motor service life cent motor loading esp motor service life water cut Upstream Oil & Gas service life optimization operation electrical submersible pump Motor failure determination society of petroleum engineers Introduction...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192485-MS
... an interpretation of the pump dynamometer graph (pump card), which is a plot of the rod loads at various positions of the pump stroke. Dynamic analysis of the surface system can be directly performed measuring the operational data (motor power, displacement and dynamic load of the polished rod) with testing devices...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192487-MS
... The low oil price clearly provides the industry with some challenges and the need to optimise oil production or reduce operating costs is now more prevalent than ever. Software tools that can accurately model the field and then perform production optimisation, while minimizing operating costs by informing...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192470-MS
... remotely adjusting the operation parameters using the monitoring system. The result shows how real-time monitoring system improved ESP system run life and maximized oil production. In addition, we look into details how the monitoring system enhances overall ESP efficiency and reduces the number of trips...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, November 28–29, 2018
Paper Number: SPE-192454-MS
... is easily adjustable to changing operating conditions. On the other hand, its economic footprint is, compared to other artificial lift methods, relatively small. Due to the huge number of installed units, an energy efficient and failure resistant design is essential. A deep understanding of the actual...

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