Electric Submersible Pump

C-FER’s Craig Radke is presenting at the 2020 SPE Symposium: ESP Journey to the Future.

During the presentation, Craig will discuss how wellbore trajectory, reserve recovery and productivity can be considered in combination to optimize ESP designs and improve the run-life of ESPs in horizontal wells.

The presentation includes a case study on how a combined physics-based and data-driven analysis approach was applied to ESP-lifted fields. Craig will explain how finite element analysis and field...

C-FER Technologies is pleased to announce that ESPBend version 3.2.0 is now available for download. This new version includes the following additions:

  • Softlock option is now available
  • Improvements in the layout of the main window
  • Improvements in the layout and operation of the equipment system design view

Subscribe to ESPBend and gain ongoing access to the software Maintenance and Support Plan, and receive additional upgrades in the future.

About ESPBend

ESPBend helps companies investigate the...

ESPBend helps companies investigate the effects of wellbore curvature on ESP equipment deflection and reliability. ESPBend allows users to perform detailed engineering stress and curvature analysis of complex wellbore trajectories and ESP assemblies. 

Companies can then combine engineering analysis results with their own historical failure data to estimate the long-term economic implications of wellbore curvature in their ESP-lifted wells.

Demo Version

Download the software, example file and...

The need for a robust pumping system capable of operating in the challenging conditions presented in geothermal production wells has been identified as a critical piece of equipment for the advancement of geothermal energy utilization. In typical geothermal operations, establishing and maintaining a high production rate at high temperatures is critical to the economic viability of the project. Electrical Submersible Pumps (ESPs) have significant advantages over other commonly used pumping...

The Industry Challenge

Due to the costs associated with implementing an Electric Submersible Pump (ESP) system most operators are very focused on maximizing reliability.  Historically, however, the Seal component has not mandated the same level of technical investigation as other downhole components. 

ESP Seal design is still perceived by many as an empirical process.  It is not clear how key design parameters, such as bag expansion/contraction volumes, relief valve opening pressure, and flow...

The Industry Challenge

Several Steam Assisted Gravity Drainage (SAGD) operators have observed flow instabilities in their Electrical Submersible Pump (ESP) produced wells, commonly resulting in the complete loss of fluid flow to surface. In some wells these instabilities appear without any apparent precursor signs or indications of a potential flow disturbance, while in other wells there are clear indications of gas entering the pump (e.g. evident by flow and current fluctuations).

In many cases...

It is well known that the presence of gas degrades the hydraulic performance of Electrical Submersible Pumps (ESPs). However, there are no accurate methods for estimating this degradation for multi-stage centrifugal pumps, which makes it challenging for operators to:

  • Select the proper pump model for the application
  • Size the selected system (number of stages, required motor horsepower, etc.)
  • Operate and optimize the installed ESP System (expected vs. measured performance)

The poor estimation of...

The ESP-RIFTS JIP is hosting a technical workshop on April 24, immediately prior to the SPE ESP Symposium (April 25-28), at The Woodlands Waterway Marriott Hotel & Convention Center in The Woodlands. More information on the ESP Symposium is available on www.spe.org/events/en/2017/symposium/17esp/homepage.html

The ESP-RIFTS JIP technical workshop will cover a number topics the JIP has been working on over the past year, including ongoing testing programs, investigations into the impact of...

The ESP-RIFTS JIP is hosting a technical workshop on April 24, immediately prior to the SPE ESP Symposium (April 25-28), at The Woodlands Waterway Marriott Hotel & Convention Center in The Woodlands. More information on the ESP Symposium is available on www.spe.org/events/en/2017/symposium/17esp/homepage.html

The ESP-RIFTS JIP technical workshop will cover a number topics the JIP has been working on over the past year, including ongoing testing programs, investigations into the impact of...

Course Overview:

This course will provide attendees with a basic understanding of Reliability Theory and Run-Life Measures, and an overview on the Industry best practices on ESP failure nomenclature, data collection, and data analysis.

The objectives of this course are to:

  • Review the Failure Nomenclature Standards for collecting and tracking ESP failure information;
  • Learn how to apply the Failure Nomenclature Standards to common types of ESP failures;
  • Review Reliability Theory and common run...