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SAM Well Manager

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Product Information Sections    


Product Overview and Features

Optimize production while you protect your equipment

The SAM Well Manager is the industry’s most advanced technology for accurately controlling and monitoring rod-pumped wells - and the clear choice for total well management.

SAM allows the operator to truly optimize well performance. It can control the well from the downhole card, surface card or from the motor. And its powerful patented technology calculates a downhole card on every stroke of the pumping unit.


Key benefits

Improve pump efficiency and eliminate fluid pound  

  • The only controller capable of calculating production based on actual pump fillage, thanks to inferred production from the downhole dynagraph

  • Calculation of upstroke and downstroke peak torque

  • Polish rod and pump horsepower calculations on every stroke  

  • Control of a variable-speed drive utilizing actual pump fillage

Flexible control with multiple modes

  • Control from the downhole dynagraph

  • Control from the surface dynagraph

  • Control from motor speed

Accurate monitoring and analysis

  • Rodometer and pumpometer

  • Time-based valve checks

  • Load-versus-time valve checks

  • 60-day history plots of critical data

  • AGA-3 and NX-19 rate and volume calculations

Detect malfunctions to prevent damage

  • Detection of belt slippage

  • Low motor RPM detection

Reduce costs

  • Peak energy management to minimize consumption during peak rate hours

  • Automatic determine optimal downtime

Easy-to-use

  • High-resolution graphics display and keypad built-in

  • Simultaneous display of surface and downhole pump dynagraphs

  • Flash memory allows for quick upgrades without hardware changes

  • An extra expansion bus assures SAM can be used where additional I/O is required

  • Includes programmable logic for configuration and control of parameters beyond traditional rod pump control features  

Available interface options

Pocket SAM for ultimate mobility

This full-featured, handheld SAM interface runs on any Pocket PC, enabling users to purchase SAM without a built-in keypad.  Pocket SAM allows users to fully emulate the SAM Well Manager display on any handheld Pocket PC that is running the Pocket PC operating system.  A convenient plug-in charger lets you recharge using a standard vehicle 12V power source, for outstanding mobility.  

SAM OPC Server for development and testing

A valuable tool for software developers, SAM OPC Server makes it faster and simpler to write software for the SAM platform. It can also be used to lab-test SAM and can be combined with a simulator to write to well conditions. 

Technical Specifications >>

 

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Lufkin Automation is a division of Lufkin Industries.