Sucker-Rod Pump Controller optimizes operational efficiency.

Press Release Summary:



Guardian(TM) SRP provides digital solution for control of all forms of reciprocating artificial lift systems. Used with new/existing pumping solutions, it integrates motor control, speed optimization, logic, pump fill control, and rod load control into one unit. Control also offers power and production monitoring and control as well as fluid level monitoring and control capabilities. It determines polished rod and down-hole pump position, velocity, and load.



Original Press Release:



R&M Energy Systems Adds Guardian(TM) Sucker-Rod Pump Controller to Guardian Line



Willis, Texas - R&M Energy Systems has released the Guardian(TM) Sucker-Rod Pump Controller (SRP(TM)) as an addition to the Guardian product line of effective digital solutions for production control. The Guardian SRP offers superior control of all forms of reciprocating artificial lift systems.

The Guardian SRP increases production, improves energy efficiency and enhances the reliability of both new and existing pumping solutions with the integration of motor control, speed optimization, logic, pump fill control and rod load control into a single, compact solution. At any instant during the life of a well or within a pump cycle, there is a single constraint that limits production. The Guardian SRP forces the system to operate at the particular constraint at each instant of time, thus maximizing production without compromising efficiency or reliability. Multiple constraint optimization is particularly beneficial in applications with variable inflow conditions, as in coal-bed methane, high gas/oil ratio and thermally stimulated wells.

The Guardian SRP precisely determines polished rod and down-hole pump position, velocity and load without requiring external rod position or load sensors. These sensorless system variables are observed through monitor displays or recorded as time-based graphical plots for later use and review.

Other Guardian SRP Features Include:
· Pump speed, pump fill, torque, rod load, bridle separation, power and production monitoring and control
· Embedded drive, motor, pumping unit, rod string, flow line, tubing, casing, fluid and reservoir model
· Fluid level monitor and control

R&M Energy Systems manufactures and markets a wide variety of products for use in the discovery and recovery segments of the oil and gas industry. R&M Energy Systems' products include the following: Hamer® Line Blinds; Hercules® Wellheads, Valves, Stuffing Boxes, and artificial lift accessories; Magnum® Needle Valves; standard and customized Moyno® Down-Hole Pumps; Moyno® Guardian(TM) Variable Speed Drives; Moyno® and Moyno® ERT(TM) Power Sections; New Era® Rod Guides; Resun® Plug Valves; RODEC(TM) Tubing Rotators, artificial lift accessories and down-hole tools; StayTite® Swing Joints; Yale® Closures and Hammer Unions; and SENTRY® Closures. With facilities in the U.S., Belgium, Venezuela and Canada, R&M Energy Systems readily serves customers worldwide.

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