SAM™
Well Manager
- 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.
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SAM™
IWC
-
Optimize and monitor the effectiveness of your water
injections
The Lufkin Injection Well Controller (IWC) gathers and reports data
from your injection well operations, helping you protect your
reservoir and track the effectiveness of your water and CO2
injection. IWC enables you to monitor both the pressure and
quantity of water or CO2 injected into the reservoir, so you can
avoid reservoir damage from excessive pressure while optimizing oil
production.
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SAM™
PCP - Optimize Fluid Production While Protecting Your Pump
The Lufkin SAM Progressive Cavity Pump (PCP)
Controller works in conjunction with a
variable speed drive (VSD)
to optimize fluid production while protecting the pump.
The patented control algorithm varies the speed of the pump while
measuring the amount of fluid production from the pump. The
controller ramps up the pump speed in user-defined steps, measuring
production rate at each step and establishing a speed/rate
relationship. At the point that a step increase in speed does not
produce the proportional step increase in fluid production rate, the
controller starts to slow the speed by steps until a reduction in
fluid production rate is measured. The control algorithm
continues to test the optimum production rate by repeating the speed
increase/decrease sequence.
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SAM™
VSD
-
Ideal for environments where your well can’t be shut
down
Lufkin Automation offers the ultimate in beam pump
control. The SAM™Well Manager with a Variable Speed Drive
(VSD) is a packaged system that matches pumping to reservoir
conditions, eliminating shut downs. Instead of traditional on/off
cycling to match well performance, the system keeps the well pumped
down by continually adjusting pump speed—stroke by stroke.
The SAM Well
Manager provides a variable analog output voltage as a speed control
input to the VSD. The control algorithm optimizes pumping
speed based on either downhole pump fillage or surface card setpoint.
Speed is adjusted as often as once per pump cycle to keep the well
pumped down. Learn
more...
