PETROTECK

Unitue Advantages of DPLCC Systems:

DPLCC has 7 special functions that other automated oil pumping systems do not have.  They are:

1. Fluid level detection level capacity
2. Cosed loop real time control
3. Remote system control and management
4. Multiple motor regulation
5. Decrease operation cost
6. Saves energy
7. Reduces operational power consumption

Fluid-Level online Detection
　The LD Consists of patented ESDD (Echo-Sounding Detecting Device), the DPLCC controller and the software package with special arithmetic to realize the fluid level online data collecting, analyzing and calculating for each oil well.

Level-Capacity closed-coop real-time-Control
　Referring the deviation between the value of fluid level online detected and the set-point, the LCC adjusts the capacity of pump by regulating the rev of the motor, based on the control arithmetic selected. The set-point and the control arithmetic could be changed as requested. The LCC offers the ability to regulate the capacity of oil pump to adapt to the productivity of the oil well in time, to stabilize smoothly the Fluid-Level of the oil well, to realize the automatic control and/or advanced scientific management of the oil well pumping production.

Remote system control and management
　The DPLCC Automation System could be operated and controlled remotely with the RCU (GSM/GPRS Remote Communication Unit) and the RCMC (Remote Controlling and Managing Console, desktop, laptop and or network)

Multiple motor regulation

Our smart pumping system adapts to the capacity and situation of the well.  Depending on the suitable system design, our smart pumps are regulates pumping by using:

1. a transducer
2. an electromechanical regulating motor
3. an electro-magnetic motor
4. a pole changeable motor

Decreases operational cost
 　DPLCC Automation System stabilizes the fluid-level of oil wells, while the capacity of oil pump is automatically regulated to perfectly fit the productivity of wells. This prolongs the lifetime of the oil pump and postpones the duration of mechanic servicing.
Eliminates on site manpower cost for oil well data collection and continuously monitors and regulates pumping conditions of oil well production of oil well to avoid unexpected problems that may damage equipment and halt production.

Saving electric energy
Our DPLCC smart systems pump at lower current with high volume and efficiency thus reducing the rated power of oil pumping. 

Reducing consumption of electric energy
DPLCC Automation System optimizes the motor rev. at a lower rated power (and/or rated rev.) with respect to the fluid-level online detected. The lower rev. the motor runs the less electric energy it consumes.  Our modulated smart pumping consumes only enough energy needed to efficiently extract oil/gas from wells depending on its online real-time conditions.