BespokeSystemDesign

Bespoke systems meet specific requirements

Specialist Completions

 

Zenith specialist completion systems are designed to suit the specific requirements of the operator, based on their well parameters and oil production objectives. Completion Systems include unique features which address problems inherent in alternative completion equipment, addressing the following constraints that can occur with standard electrical submersible pump (ESP) deployment:

  • Reduce downtime and lifetime intervention costs
  • Increase draw-down in constrained well geometries
  • Improve zone management and contribution: two wells in one

Production from wells with a single ESP can be limited by factors including the amount of horsepower attainable downhole, the maximum available ESP flow rate, high workover costs, casing corrosion considerations and limited control over production zones. Zenith specialise in engineering multiple ESP completion systems which overcome these constraints.
 

Casing Protection ESP Systems

 

For wells with casing integrity issues and corrosive fluids.

 

Parallel ESP Systems

 

For wells that have high productivity indexes and therefore high potential rates.

 

Dual Back-Up ESP Systems

 

For wells with high workover costs or difficult access.

 

Dual Boost ESP Systems

 

For wells that have lower productivity index values and require a large draw-down to overcome high back-pressure.

 

Dual Zone ESP Systems

 

For multiple zone wells that require control of zonal contribution.