INNOVATIVE TECHNOLOGIES. RELIABLE SOLUTIONS.

PMM-PCP systems offer improved operational performance and efficiency in crooked, deviated, horizontal wellbores

Borets Company, the leader in electric submersible pumping (ESP) systems with over 60 years artificial lift expertise, has been designing, manufacturing and servicing PMM driven submersible progressive cavity pumping (PCP) systems for more than 10 years. In this time Borets has installed over 1,500 systems worldwide.

PMM-PCP systems offer the improved operational performance and efficiency vs. other alternatives in wells with crooked wellbores, highly deviated sections or when operation is required in the horizontal. The system allows all the benefits of Progressing Cavity Pumps (PCP) without the safety and abrasion risks associated with a steel rod string to surface. The system is ideal for PCP systems where it is desirable to minimize the surface footprint of the well for environmental impact reasons.

The system has a proven ability to reduce the number of costly workovers associated with rod or tubing wear. Specific examples save 3- 5 pulls in a system life span saving customers thousands of well costs. Imagine operating PCP’s with no rod or tubing pulls.

The PMM-PCP opens up the range in which PCP can be applied. This allows operators to take advantage of the efficiency and solids handling ability of the PCP in wells where this technology was not an option due to well bore geometry. In these challenging conditions PMM-PCP can be the artificial lift of choice to improve economics in project that prove to be difficult to produce economically.

OPERATING ENVELOPE • Flow rate: 30 - 1,279 BPD (4-180 m3/d) • Max. head: 8,203 ft (2,500 m)• Max. operating temperature: 266 0F• Max. viscosity: 1,000 CP

PMM-PCP SYSTEM COMPONENTS• Progressive Cavity Pump• Motor Seal• Permanent Magnet Motor• Downhole sensor• Cable• Variable Frequency Drive

APPLICATIONS• Heavy oil• Deviated, horizontal or crooked wells• High viscosity wells• Low flowrate wells• Highly abrasive fluids• High scale and asphaltene wells

FEATURES & BENEFITS• No rods to surface:

- Avoids wear of rods & tubing wear altogether - No need for large and heavy continuous rod mobilization

- Eliminates rod guide expenses and potential loss in wells

• No downhole gearbox or speed reducer: - Increases reliability, provides cost savings, allows decreased system length

- Eliminates this complex component with PMM motor technology

- Lower system cost - Lowers repair costs to maintain/replace the gear box

• No surface PCP drive: - Eliminates the safety concerns of back spinning at the surface

- No rotating equipment at the surface to injure people

- No noise of rotating equipment at the surface - Minimal environmental footprint for eco sensitive locations

• Shorter bottom hole assembly when compared to conventional ESPCP: - Facilitates operations in deviated wells

• High system efficiency vs. ESP-PCP: - PMM motor is 15 to 30 % more electrically efficient saving power cost

- Uses very efficient PCP technology coupled with efficient downhole motor (PMM)

• Adjustable speed range 350-750 RPM - Improves operational flexibility

• Improved system run life in abrasive environments - Progressing Cavity Pump provides reliable solution in harsh environments

• No fluid emulsification: - Reduces need for expensive chemicals or separation devices

PMM-pcp System

INNOVATIVE TECHNOLOGIES. RELIABLE SOLUTIONS.

Submersible PCP systems are considered where traditional rod driven systems are limited by depth or where deviated or crooked wells have caused premature rod/tubing wear as submersible PCP systems have no rods.

However, the conventional Electrical Submersible PCP systems known commonly as an ESPCP comprises a conventional ESP Induction Motor coupled to a gear reducer, allowing the PCP to operate between 100-500 RPM.

The Borets PMM-PCP system has a very similar configuration to that of the ESPCP, however, the major difference is there is no gear box in the system.

A major limitation of conventional ESPCP is that it requires running a gear box that proved to be the most unreliable and costly component in the system. In addition the gear box adds length to the down hole assembly, making it difficult to place the unit in an acceptable landing area in deviated wells.

The standard induction motors used with the ESPCP system also have a lower electrical efficiency when compared to the PMM.

With the introduction of a 10 pole

Permanent Magnet Motor, which has specifically been designed to operate at PCP pump speeds between 350-750 RPM, it allows a submersible PCP system to operate with no need for a gear box. The overall length of the system is reduced. Furthermore, the PMM has a higher electrical efficiency when compared to that of a conventional ESP induction motor.

Permanent Magnet Motors utilize powerful rare earth magnets embedded in the rotor, this allows the rotor to rotate at the same speed as the magnetic field produced by the stator making it a synchronous motor and eliminating slip. Permanent Magnet Motors have a much higher power density allowing the motor to be shorter than a comparable IM The PMM’s also have the ability to output higher starting torque that of a comparable induction motor.

Application of PMM driven PCP is a viable artificial lift method, with the implementation of a new generation of Permanent Magnet Motor’s it is now possible to install systems with no gearbox. This has greatly improved both the reliability of the system and the economics of challenging wellbores.

With over 1,500 systems sold to date, a universal variable speed drive that can be used on both IM and PMM motors the PMM-PCP is a great solution to today’s challenges lifting low rate heavy oil challenges. It also offers new technologically means to produce deviated wells at lower rates than historically deemed feasible with ESP’s.

Each well and application is unique. We suggest getting with your local Borets representative and together collecting all of the well and fluids data needed to design a PMM-PCP system.

PMM-PCP VS. OTHER ARTIFICIAL LIFT METHODS COMPARATIVE TRIAL CHARACTERISTICS(BASED ON THE FIELD TRIALS CONDUCTED IN THE WESTERN SIBERIA OIL FIELDS)

456 SERIES PMM500 RPM PART NUMBER PART NUMBER

HP KW VOLTS AMPS TYPELENGTH WEIGHT

MT-HT SS-HT[FT] [M] [LB] [KG]

7 5 150 27.0 S 7.0 1.6 308 103 02029541 TBD

10 7 205 27.0 S 8.2 2.0 367 126 02029543 TBD

14 11 305 27.0 S 10.8 2.3 491 155 02029545 TBD

19 14 410 27.0 S 13.3 2.7 609 181 02029547 TBD

24 18 510 27.0 S 15.8 3.1 728 210 02029549 TBD

29 21 615 27.0 S 18.4 3.5 851 236 02029551 TBD

34 25 715 27.0 S 20.9 3.9 968 264 02029553 TBD

38 28 820 27.0 S 23.4 4.3 1,087 290 02029555 TBD

48 35 1,025 27.0 S 28.5 4.7 1,327 320 02029557 TBD

*In similar operating conditions

** operating results in the same well (before and after)

International HeadquartersOffice 22 The Gate Building, Level 15Dubai International Financial Centre

P.O. Box 121208, Dubai UAETel: +971 4 401 95 11

e-mail: global@borets.com

Canada Sales Office800, 444-5th Avenue SW Calgary,

Alberta, Canada T2P 2T8Tel: +1-403-452-6355

e-mail: Canada@borets.com

USA Sales Office10497 Town and Country Way Ste. 310

Houston, Texas 77024Tel: +1-713-980-4530Fax: +1-713-980-4558

e-mail: USA@borets.com

PCP SPECIFICATIONS AT RATED SPEED 500 RPM

PUMP SERIESLENGTH WEIGHT

FLOW RANGE,350-750 RPM

NOMINAL FLOW RATE HEAD PUMP POWER

CONSUMPTION

RECOMMENDED MOTOR POWER,

500 RPM

PART NUMBER

HN

PART NUMBER

HN ARCMTSC

FT M LB KG BPD M3/DAY BPD M3/DAY FT M HP KW HP KW

362-38-5000 14 4.4 278 126 28-57 4-9 38 6 4,922 1,500 2.5 1.90 9 7 02029313 TBD

362-38-8200 19 5.8 313 142 28-57 4-9 38 6 8,203 2,500 5.2 3.90 15 11 02029315 TBD

362-44-3300 10 15 4,5 240 109 33-66 5-11 44 7 3,281 1,000 2,3 1,70 9 7 02029317 TBD

362-44-6600 10 18 5.6 256 116 33-66 5-11 44 7 6,562 2,000 4.6 3.40 15 11 02029319 TBD

362-101-5000 14 4.4 280 127 75-151 11-24 101 16 4,922 1,500 6.0 4.50 15 11 02029321 TBD

362-101-8200 19 5.8 315 143 75-151 11-24 101 16 8,203 2,500 12.1 9.00 24 18 02029323 TBD

362-126-3300 10 15 4.5 243 110 94-189 14-30 126 20 3,281 1,000 5.4 4.00 15 11 02029325 TBD

362-126-5000 16 4.8 284 129 94-189 14-30 126 20 4,922 1,500 7.0 5.25 19 14 02029329 TBD

362-126-6600 10 20 6.2 342 155 94-189 14-30 126 20 6,562 2,000 10.7 8.00 19 14 02029327 TBD

362-126-8200 22 6.7 397 180 94-189 14-30 126 20 8,203 2,500 14.2 10.60 24 18 02029331 TBD

362-189-3300 10 17 5.3 278 126 142-283 21-45 189 30 3,281 1,000 8.0 6.00 15 11 02029333 TBD

362-189-6600 10 26 7.8 415 188 142-283 21-45 189 30 6,562 2,000 16.1 12.00 24 18 02029335 TBD

406-101-8200 19 5.8 315 143 75-151 11-24 101 16 8,203 2,500 12.1 9.00 24 18 02029341 TBD

406-126-6600 10 20 6.2 342 155 94-189 14-30 126 20 6,562 2,000 10.7 8.00 19 14 02029343 TBD

406-126-8200 22 6.7 397 180 94-189 14-30 126 20 8,203 2,500 14.2 10.60 24 18 02029345 TBD

406-189-6600 10 26 7.8 415 188 142-283 21-45 189 30 6,562 2,000 16.1 12.00 24 18 02029347 TBD

406-346-6600 10 26 7.9 505 229 259-519 40-83 346 55 6,562 2,000 23.5 17.50 34 25 02029349 TBD

406-503-3300 10 22 6.7 423 192 377-755 56-120 503 80 3,281 1,000 21.5 16.00 28 21 02029351 TBD

406-503-6600 10 30 9.0 576 261 377-755 56-120 503 80 6,562 2,000 32.7 24.40 47 35 02029353 TBD

406-785-5000 10 30 9.0 695 315 590-1179 84-180 785 125 4,922 1,500 35.9 26.80 47 35 02029355 TBD

With 10 years of expertise in PMM-PCPs manufacturing and service, Borets provides engineering and technical support for the whole range of the offered PCP systems thus providing operators with the reliable artificial lift solutions specifically tailored for the demanding environments.

Contact your local Borets representative office or visitwww.borets.com to find out in details how Borets PMM-PCP system can minimize your lifting costs and maximize your ROI.