Cila 2S

CILA 2S

The last drive you will ever need. The CILA2S is the latest in technology for integrated intelligent controllers in the artificial lift market today. This advanced technology includes unique features and advantages to provide cost-effective production optimization of PCP, Rod Pump, and ESP systems through intelligent self-automation and remote monitoring/control capabilities.

The CILA2S is compatible with all motor types (IM and PMM), motor brands, pumps, and sensors. We have proven compatibility with all induction motors and over 10 different PMM motors to date. Our PMM Flux Oriented Control is the only patented firmware that has proven to maintain a power factor of 1 completely independent of load.

Power Sags Ride-Thru The CILA 2S system maintains operational continuity on a power loss failure (to 0 volt) up to 1500+ milliseconds at full load.
Intelligent Well Optimization Control The IWOC follows a series of algorithms, rules and mathematical models of each Artificial Lift method that allows automation or an optimizer to make decisions on how to operate and control its oil production wells through the Artificial Lift system installed and identify actions to make real time optimization changes. Considering reservoir parameters, real-time behavior of the motor/pump, and surface conditions the system generates:

• Speed increment recommendations based on the downhole pressure behavior to increase production and protect the assets.
• Generates Inflow Performance Relationship chart (IPR) and / or Nodal Analysis, with the trajectory of behavior, showing the last three conditions of nodal.
• Executes production optimization through automated system monitoring or remote control (SCADA) through the integration and communication capabilities depending on the level of automation available.

Protection of Operating Data The CILA2S has pre-built protection algorithms according to the data of the process, pressures, temperatures, etc. The operating philosophy of all protection cutoffs is:

• High High (HH) causes Stop.
• High (H) causes Alarm.
• Low (L) causes Alarm.
• Low Low (LL) causes Stop.

Sensorless Fluid Level Estimation Each artificial lift method (SRP, ESP, and PCP) has their own algorithm for estimating the dynamic fluid level and submergence of the pump.
Low Harmonics 6 Pulse drive (others available) most commonly utilized. With harmonics filters, THD meets IEEE requirements down to 30% of the load

Low Voltage and Medium Voltage The CILA2S is capable of Low Voltage and Medium Voltage applications maintaining unmatched performance and the same availability of functions.

Sucker Rod Pump Functions

The control algorithms within the CILA2S SRP incorporate all aspects of artificial lift engineering including online surface and subsurface operative data, power quality energy monitoring, Scada system connectivity compliance, optimization control algorithms, online diagnostics with pump status graphic visualizations, online trending, electrical/process configurable protections, and selectable control modes for SRP performance.
Surface and Downhole Dynagraph Generation Generation of surface and downhole dynagraphs. Used in statistical analysis of pump trajectory and anomalies detection. Independent Upstroke and Downstroke Speeds With the ability to alter the upstroke and downstroke speeds, additional optimization is possible. Anomalies Detection Neural Network based pump status analysis. Real time dynagrams interpretation of current pump condition. Pump Fillage % Calculates pump fillage based on dynagraph interpretation and change over time. Can set pump off limit with point on dynagram or with minimum pump fillage % value. Goodman On-Site Rod Stress Analysis Goodman % visual for each taper for additional rod protection. Production Rate Estimation Estimate production using pump fillage/efficiency on each stroke and stroke speed. Pump and Well Status Trajectory Neural Network based pump status analysis and visualization onto a Cartesian grid. Monitors status and conditions regarding the type of failure or potential failure. 3D Dynagraph Gives information about the state of the rods, fatigue points, and its effective pumping. Goodman analysis visualization on-site for tapered designs.

ESP Functions

CILA2S ESP Brochure

The control algorithms within the CILA2S ESP incorporate all aspects of artificial lift engineering including online surface and subsurface operative data, power quality energy monitoring, Scada system connectivity compliance, optimization control algorithms, online diagnostics with pump status graphic visualizations, online trending, electrical/process configurable protections, and selectable control modes for ESP performance.
Startup and Restart Modes

Advanced Startup and Restart modes to ensure careful handling of pump for all ramp-up situations:

• Reverse Direction Start
• Rocking Start
• Staggered Ramp Start

Staggered Step Ramp Startup

Safe and controlled start to allow stabilization of the well before reaching desired speed.

Automatic Rotation Direction Analysis

The CILA2S controller Rotation Direction Analysis algorithm is a program to record and display variable measurements at configurable times to automatically determine the correct direction of the Electric Submersible Pump.

Intelligent RunLife (iRL)

With the iRL Runlife, the operator can visualize the behavior of the operation equipment to identify and predict possible failures and prevent them through operation regime pre-configured for process variables.
It can perform traceability of startups attempts and maintenance dates, thanks to operational times and downtimes (monthly/yearly registered) during the lifetime of the well

Nomographic Chart
BCP Group unique and exclusive tool for visual diagnostics of the actual status of the well/artificial lift system, using colored regions.

Circular Current Chart

View the current and other key parameters in a configurable time circle chart

Gas Lock Avoidance

Gas lock prevention based on load and additional key indicator variables

Operation Variable Trending

It is possible to visualize the online trends of operational variables both from the VSD and processes on the screen of the CILA2S

PCP Functions

The control algorithms within the CILA2S PCP incorporate all aspects of artificial lift engineering including online surface and subsurface operative data, power quality energy monitoring, Scada system connectivity compliance, optimization control algorithms, online diagnostics with pump status graphic visualizations, online trending, electrical/process configurable protections, and selectable control modes for PCP performance.

Nomographic Chart

BCP Group unique and exclusive tool for visual diagnostics of the actual status of the well/artificial lift system, using colored regions. Backspin Control

Algorithm developed from wells in the most challenging heavy oil reservoirs in the world to protect and optimize the pump against backspin phenomena.

PCP System Intelligent Torque Control (ITC) Protection

Constant monitoring of the Rod system torque in PCP, specifically in transmission rods. This controls logic executes speed to protect the PCP when in presence of high torque levels, thus protecting the integrity of the artificial lift system and avoiding possible rupture.

Stepped Ramp Start and Restarts

This control logic is dedicated to automatic startup by time steps. It allows for stabilization of the Artificial Lift system and the well before reaching the required operating speed.

Circular Current Chart

View the current and other key parameters in a configurable time circle chart

Intelligent RunLife (iRL)

With the iRL Runlife, the operator can visualize the behavior of the operation equipment to identify and predict possible failures and prevent them through operation regime pre-configured for process variables.

Operation Variable Trending

It is possible to visualize the online trends of operational variables both from the VSD and processes on the screen of the CILA2S

Permanent Magnet Motor Capabilities

We have the only proven controller solution with closed-loop-Flux Oriented Control (F.O.C.) for permanent magnet motor artificial lift systems (Downhole Driven Permanent Magnet Motor PCP's and PMM-ESP's)

Flux O.C. Advantages (vs Vector Control):

+ Ideal sinusoidal motor current eliminates current interruption and therefore lots of harmonics. This ensures optimal motor efficiency ALWAYS.
+ Utilize motor reluctance torque properly (increases the motor torque capability).
+ No limit for cable length.
+ Enhance motor starting process.
+ Increase accuracy of speed estimation
+ Better control of transformer inrush current and saturation
+ Better dynamic performance due to vector control

CILA2S PMM Versatility

The CiLA2S is currently controlling 3 different brands of PMM's in the field with unmatched control with more already proven in the lab. This includes both surface and internal mounted PM motors. The CILA2S is able to control different brand motors for ESP-PMM's, ESPCP-PMM's, and Surface PCP-PMM's.

CILA2S PMM Field Results

With the patented Flux Oriented Control, the power factor is always 1 regardless of the load. For wells with oversized motors, noticeable gas or light oil production, or operating at lower speeds as shown below, the efficiency still remains extremely close to 1.

PMM Motor, Pump, Drive, and Sensor Testing

At our Houston manufacturing and testing headquarters, we are able to test any ESP or surface/downhole PCP motor (IM/PMM), pump, drive, or sensor for compatibility, software development, and efficiency evaluation. We are able to simulate various loads and electrical sags to validate performance. Please contact us if you would like a tour of the facility or to test a solution and see the advantage of the PMM Flux Oriented Control.