... woodland application technical conference spe annual technical conference esp testing usa asia government presented section electric submersible pump symposium texas operator operation exhibition wellbore sagd application Introduction HT ESP technology has become one of the most...

... . Challenges of Using Electrical Submersible Pump (ESP) in High Free Gas Applications . Presented at the CPS/SPE International Oil & Gas Conference and Exhibition , Beijing , 8-10 June . SPE 131760 . Ejim , C.E. , Xiao , J. , Lee , W. and Zabala , W. , 2022 . Physical Testing...

... In the sections that follow, the identified challenges and their successful resolutions will be discussed in detail. In geothermal applications, ESP systems have operated successfully at less than 150°C (302°F) for more than 5 years ( Lovekin et al, 2021 ). However, operating in temperatures...

... to reach the specific pump setting depth, and selection of a higher-efficiency induction motor to provide greater horsepower in a smaller motor. The motor considered for the applications can reach up to 85% efficiency ( SLB 2023 ) (3% greater than that of standard induction motors) and provide the same...

... by a RESOLVE workflow. Nowadays, this is a standard workflow as part of DOF application. The next issue is how to determine the pump wear factor. Fig 2 shows the derating effect of the pump wear factor on the pump head. Observe that the calculated intake pressure would become a function of the pump head...

.... This paper investigates the application of EDA for determining ESP operating ranges. Therefore, MB ESP data is analyzed using Python v3.7 in Jupyter Notebook. Standard Python libraries as well as structured query language (SQL) code are utilized for the analysis and the integration of multiple databases...

..., the required slim 144 HP ESP motor was about 10 meters in length, or about 4 meters (60%) longer than the equivalent 144 HP 500 series motor. Figure 1 Caliper Run Casing Deformation at 124 mKB (top) and 158 mKB (bottom) One potential advantage for ESA applications for O&G ESP's is that data...

... introduces an initial version of a standalone interactive numerical simulation tool for assessing power quality in electric submersible pump (ESP) applications. The tool replicates the steady-state behavior of low- and medium-voltage ESPs supplied by pulse-width modulated variable frequency drives (PWM-VFDs...

... university information matrix journal snapshot void fraction reconstruction eigenvalue application correspond frequency Introduction Electric submersible pumps (ESPs) are an important artificial lift method that employs an electric motor to drive a multistage centrifugal pump to lift...

... the world. united states government efficiency manufacturer upstream oil & gas artificial lift system drawdown enhanced recovery thrust washer synergy enable unlocking high-flow hybrid esp application petroleum engineer production increase figure application top efficiency technology...

... outside diameter and casing inside diameter. There are applications where physical limitations are not a concern, yet some operators choose to run only the base unit for monitoring intake measurements because they do not see a benefit on adding discharge pressure data. The objective of this paper...

... production zones and are measured depth ranged from 3,000 to 10,000 ft. Most of the ESP applications are set between and below the production zones, in order to cool the system properly, shrouds are often used, but the limitation arises in high-flow operations due to the pressure drop in the shroud due...

... for lengthy periods in the wrong direction until other symptoms, such as a rise in motor temperature suggest that the performance is not correct and reverse rotation is possibly the reason for the higher temperature rise. Hence, in this paper we will introduce the application of pressure derivatives...

... method when technically viable for high flow rate application. ESP reliability, on the other hand, is sensitive to multiple factors during its life cycle from contracting all the way to failure analysis. This paper summarizes the Lean Six Sigma (LSS) methodology that was followed to assess ESP run life...

... personnel method 1 application pmm voltage installation termination variation method 3 threshold permanent magnet motor safety Introduction Sensor (gauge): Measures intake temperature, intake and/or discharge pressure, and motor vibration Motor: provides the power to drive the shaft...

... the pumps under two-phase liquid and gas production. The subsea single-phase pump (SPP) system used in Stones Field comprises multistage centrifugal pumps for high-rate (30,000 B/D) and high-boost applications. In pump applications, multiphase flow can cause problems such as performance degradation, system...

... Starting with the easiest application, we analyzed waterflood wells, which generally have the lowest GLR and the least natural gas in the reservoir. Figure 1 shows that intakes have more run days than the other two intake devices in two of our three areas reviewed on switchboards. For variable...

... process and new ESP design solution, proved at laboratory and in field, that will allows the customerto extend the run life of the ESP systems. asphaltene contamination bearing upstream oil & gas artificial lift system thrust accumulation application colombia government configuration...

... to effectively manage them. This study aims to characterize harmonics specifically on the load side of variable speed drives (VSDs), with the objective of capturing both current and voltage downhole motor waveforms and analyzing their impact on electrical submersible pump (ESP) applications installed at ~9,500...

... bubble point and low productivity indices (PIs) of 0.2 B/D/psi. The high depletion combined with low PIs, which resulted in very low flow rates of as low as 50 B/D, was the most challenging factor of this application. Outflow modeling and wellbore hydraulics were also important considerations to limit...