BOMBAS ELECTROSUMERGIBLES PARA PETROLEO PDF

Inicio – BCP VEN – Haga clic para obtener más información. bombas de cavidad progresiva · Sistema de Bombeo de Superficie · cabezales de rotación. | Ingeniería Petrolera. VOL. 57 No. 2, MARZO-ABRIL La acumulación de gas al interior de una bomba electrosumergible,. (BES), genera una condición. Electrosumergible pumping system (BES) is an artificial lift system that uses electrical energy converted into Blog sobre la Industria del Petróleo y Gas Natural A typical unit consists electrosumergible pump at the bottom of the pot for the following components: Bomba (Stages, consisting of impeller and diffuser each).

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Electrosumergible pumping pdtroleo proven to be an artificial system of efficient and economical production. Among the features of the system are its ability to produce large amounts of fluid from different depths under a wide variety of conditions particularly well and is distinguished by the engine is directly coupled to the pump at the bottom of the well.

Optimización de Pozos de Petróleo, Sistemas de Levantamiento Artificial – BCPVEN

The electric pump assembly works on a wide range of depths and volumes, their application is particularly successful when conditions are conducive to producing high volumes of liquids with low gas-oil ratio.

A typical unit consists electrosumergible pump at the bottom of the pot for the following components: The external parts are: Bomba Stages, consisting of impeller and diffuser each 3.

Cable Restraint Suncho 5.

Pressure Sensor Fund 8. It is not advisable to use this system in high regard GLR wells. It ppetroleo not advisable to use this system in wells under P. It is essential for the design, knowing the bubble pressure of the reservoir will drain the well and the current pressure in the reservoir.

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The mechanical conditions of the well may be another limiting factor so it is necessary to know the characteristics of the completion diameter of the casing and the open intervals to production.

Another factor to consider is certainly the water cut, like most artificial lift systems, it is designed for hombas fluids, and oil as we know it is understandable, even more so when accompanied by gas. It must also consider the type of reservoir fluid and its characteristics high viscosity of the fluid is a limiting factor, and in some cases, unconsolidated reservoirs, the fluids produced are accompanied by sand electroosumergibles and in others are inlaid upon entering the facility, damaging parts.

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Main equations that facilitate the design of an artificial lift system by pumping electrosumergible BES. Productivity Index equation when the pressure is greater than the bubble pressure, flow of a single phase:. Productivity Index equation when the pressure is less than the bubble pressure, or two-phase flow equation Vogel.

Maximum flow at zero pressure PWF: Background Fluent pressure referring to the vertical midpoint of the perforations Pr: Pressure from the reservoir to a given flow q: The total height is the sum of the heights pressures represented by the frictional pressure loss in the tubing and the discharge pressure and the dynamic height, according to the following equation:.

It is the algebraic sum of static discharge height and height due to friction losses in the system:. Height static discharge pressure difference between the level of submergence and unloading, feet HFD: Height equivalent losses due to friction Ps: It is the algebraic sum of the static head plus friction losses in the suction of the pump:.

ELECTRO SUBMERSIBLE OIL PUMP

Pump Vertical Depth feet Hf: Height equivalent to the friction loss 0 feet Prs: Pressure from the reservoir to the depth of suction ft. To apply the equations is necessary first to determine the optimal value of q from the Vogel equation, the curve plotting the values of the regime q vs, dynamic height. Once vombas the corresponding height value and electrosumergivles graph will pump performance is selected and the height and the corresponding power per stage, dividing the value of Ht between the height value eldctrosumergibles, you get the number of stages, then the latter value multiplied by the power hp is the total power of the engine brake.

The characteristic curves used in the pumping system electrosumergible are shown in the chart below:. Electrosumergible pumping system BES is an artificial lift system that uses electrical energy converted into mechanical energy to lift a column of fluid from a given level to the surface, discharging at a given pressure.

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As in all cases when you want to design an artificial lift system, you should remember: Description of pumping electrosumergible A typical unit consists electrosumergible pump at the bottom of the pot for the following components: Key Components of a Pumping System electrosumergible: Variable Control Team electrosumergible oil Motor left and pump right Key features of a pumping system electrosumrrgibles It is necessary to bear in mind the conditions that tend to limit the use of this system: It must also consider the type of reservoir fluid and its characteristics high viscosity of the fluid is a limiting factor, and in some cases, unconsolidated reservoirs, the fluids produced are accompanied by sand gombas and in others are inlaid upon entering the facility, damaging parts Steps to design a pumping installation electrosumergible: Collection of information from the well: Productivity Index equation when the pressure is less than the bubble pressure, or two-phase flow equation Vogel Where: The electrosumergiblfs height is the sum elecrosumergibles the heights pressures represented by the frictional pressure loss in the tubing and the discharge pressure and the dynamic height, according to the following equation: It is the sheepdog that the pump must overcome.

Height of discharge Hs: Suction Head Depth of Discharge. It is the algebraic sum of parra discharge height and height due to friction losses in the system: It is the algebraic sum of the static head plus friction losses in the suction of the pump: Pressure from the reservoir to the depth wlectrosumergibles suction ft To apply the equations is necessary first to determine the optimal value of q from the Vogel equation, the curve plotting the values of the regime q vs, dynamic height.

Determination of Dynamic Level: Characteristic curves The characteristic curves used in the pumping system electrosumergible are shown in the chart below: