Increased oil production with efficiency and low cost is one of the major challenges facing the oil and gas industries. To achieve this, it is necessary to find a definitive solution for artificial lift in oil wells. PCP pumps emerge as a viable solution for this problem.
The Progressive Cavity Pump (PCP), as it is more commonly known, is used in the oil and gas industry to extract fluids from wells to the surface. PCP pumps consist of a stator (an external metal tube with an internal elastomer lining) and a rotor. The PCP rotor is connected to the pumping rods that connect the pump to the drive head at the surface of the well, while the stator is connected to the well's production tubing. The rotor is helical in shape and rotates within the stator, forming cavities that are filled with the well fluid. When the rotor rotates, the cavities move upwards and the fluid is pumped to the surface.
Another feature of PCP pumps is positive displacement flow, resulting in a constant volume of fluid pumped. The versatility of PCPs allows them to operate with a wide variety of fluids, with different viscosities, high temperatures, abrasives, and high pressures.
Some of the main applications of PCP in the oil & gas industry:
• Heavy oil
• Medium oil
• Coal (CBM)
• Shale oil and water
• Reinjection of produced water
In oil & gas well projects, the choice of the artificial lift system is extremely important. One of the main methods for artificial lift is the PCP pump, which are pumps that have a low NSPH requirement, having the possibility of working with a lower dynamic level of the wells. This efficiency is influenced by a series of factors such as the size of the well, the type of pump, the fluid conditions and the characteristics of the environment where the oil will be extracted. The importance of good sizing is crucial, in order to avoid costly acquisition and logistics. On the other hand, if the pump is well selected, it can result in savings for its operation. Here are some of the main reasons why PCP pumps are efficient:
• Smooth and continuous pumping process, which helps prevent and control the production of unwanted fluids and particles from the reservoir.
• Simple and robust design, which reduces energy losses.
• Can be adapted to suit a wide range of applications, allowing them to be used in a variety of conditions.
• They pump oil and water with solids.
• No need for internal valves, facilitating maintenance
• Lower maintenance costs
To size a PCP pump, a number of factors must be considered, including oil flow rate, pumping pressure, oil lift height, fluid conditions and the type of PCP pump. As an example, let's consider the following data collected to select a PCP pump for oil & gas:
Meet VALGE® PCP Pumps
VALGE® PCP pumps are recognized for their high efficiency, reliability, and durability. They are designed to pump oil in harsh conditions, such as high-pressure and high-temperature wells.
Key features of VALGE® PCP pumps:
Efficiency: VALGE® PCP pumps are highly efficient. This means they pump more oil with less energy, which reduces operating costs.
Reliability: VALGE® PCP pumps are extremely reliable. They are made with high-quality materials and are subjected to rigorous quality testing.
Durability: VALGE® PCP pumps are durable and can operate in harsh conditions. They are designed to withstand high pressures and temperatures, as well as contaminants.
In addition to these features, VALGE® PCP pumps are also:
Flexible: They can be adapted to meet a wide range of applications. They are available in a variety of sizes and capacities, making them suitable for a wide range of oil wells.
Competitive price: They offer excellent value for money.
VALGE® PCP pumps are the ideal choice for oil companies that are looking for efficiency, reliability, and durability. They are a proven solution for pumping oil in harsh conditions, which helps to reduce operating costs and increase productivity.
Here are some specific examples of how VALGE® PCP pumps can be applied:
For pumping oil from high-pressure wells, withstanding up to 150 bar. This makes them suitable for pumping oil from deep and mature wells.
For pumping oil from wells with high temperatures, capable of operating in environments up to 150°C. This makes them suitable for pumping oil from wells located in hot regions.
For pumping oil with contaminants, as they are made with materials resistant to contaminants and abrasives.
Overall, VALGE® PCP pumps offer excellent value for money. They are efficient, reliable, durable, and flexible, making them an ideal choice for oil companies that are looking for high-quality pumping solutions.
Learn more about our company, services, products, and events. We would be happy to hear your feedback.
Visit our website: https://lnkd.in/dzUih3dC
Follow our page: https://lnkd.in/d3JGaMr6
#oilandgas #oilindustry #oilandgasindustry #oil #gas #oilpump #oilandgaspump #amphibiouspump #howtouseHIGRApump #engineering #technology #HIGRA #floods #drainage #floodcontrol #efficientsolution #urbanmobility #fastdrainage #recoveringfloodedareas #advancedfloodcontrol #naturaldisasters #irrigationpump #irrigation #agriculture #field #agro #irrigation #farmer #agroecology #cultivate #agribusiness #Sanitation #AmphibiousCentrifugalPumps #Aerators #Environment #CleanWater #EnvironmentalProtection #Sustainability #RenewableEnergy #EnergyEfficiency #Hydropower
Comentários