The electrical submersible pump, typically called an ESP, is an efficient and reliable artificial-lift method for lifting moderate to high volumes of fluids from wellbores.
What is ESP oil production?
In the oil and gas industry, electric submersible pump (ESP) systems are probably best known as an effective artificial lift method of pumping production fluids to the surface.
What is ESP Schlumberger?
1. n. [Heavy Oil] An electric downhole pump used in heavy oil production that is designed with vane and fin configurations to accommodate frictional losses and pump efficiencies caused by heavy oil viscosity. Alternate Form: electric submersible pump. © 2022 Schlumberger Limited.
What is head in ESP pump?
The head/flow curve shows the head or lift, measured in feet or meters, which can be produced by one stage. Because head is independent of the fluid SG, the pump produces the same head on all fluids, except those that are viscous or have free gas entrained.
What are the components of ESP?
The main components of an ESP consist of collecting electrodes/plates, discharge electrodes, inlet and outlet perforated screens, insulators for the discharge electrodes, rappers, and one or more electrical transformers.
What is a wellhead in oil and gas?
A wellhead is an equipment installed at the surface of a completed oil or a gas well that provides a structural and pressure containing interface for the drilling and production equipment.
What pumps are used in oil wells?
10 types of industrial pumps used in the oil and gas industry
Centrifugal pumps.Oil transfer pumps.Positive displacement pump.Diaphragm pump.Petrochemical pump.Reciprocating plunger pumps.Progressive cavity pumps.Gear pumps.
What is artificial lift in oil and gas?
Artificial lift is a method used to lower the producing bottomhole pressure (BHP) on the formation to obtain a higher production rate from the well. This can be done with a positive-displacement downhole pump, such as a beam pump or a progressive cavity pump (PCP), to lower the flowing pressure at the pump intake.
What is gas lift well?
Gas lift is a method of artificial lift that uses an external source of high-pressure gas for supplementing formation gas to lift the well fluids. The principle of gas lift is that gas injected into the tubing reduces the density of the fluids in the tubing, and the bubbles have a “scrubbing” action on the liquids.
What is oil submersible pump?
Oil filled submersible pumps consist of machinery oil, and the applications for both oil-filled and water-filled submersible pumps are distinct. Water towers, water distribution, flood protection and drainage, and municipal construction drainage are all common uses for these types of submersible pumps.
Who invented submersible pump?
1928 Armenian oil delivery system engineer and inventor Armais Arutunoff successfully installed the first submersible oil pump in an oil field. In 1929, Pleuger Pumps (today Pleuger Industries) pioneered the design of the submersible turbine pump, the forerunner of the modern multi-stage submersible pump.
What is a beam pump?
1. n. [Well Completions] An artificial lift pumping system using a surface power source to drive a downhole pump assembly. A beam and crank assembly creates reciprocating motion in a sucker-rod string that connects to the downhole pump assembly.
How many stages are in an ESP?
This page walks through the suggested 9-step process for selecting and sizing an electrical submersible pump system for artificial lift. The process is manual for illustrative purposes.
What is ESP design?
This nine step procedure for ESP design is a basic hand-design of simple water and light crude oil. For more complicated well conditions, such as high GOR, viscous oil, high-temperature wells, etc. a number of computer programs are available to automate this process.
What is ESP in boiler?
A dry electrostatic precipitator (ESP) electrically charges the ash particles and imparts a strong electric field in the flue gas to collect and remove them. An ESP is comprised of a series of parallel, vertical metallic plates (collecting electrodes) forming lanes through which the flue gas passes.
What is the full form of ESP?
extrasensory perception: perception or communication outside of normal sensory capability, as in telepathy and clairvoyance.
What is ESP technology?
Electronic Stability Programme (ESP) is a computerized safety technology present in most modern cars. It is designed to improve a vehicle’s stability by detecting and reducing loss of traction, thus preventing the tyres from skidding uncontrollably.
