PROGRESSING CAVITY PUMP SYSTEMS - National Oilwell · PDF fileProgressing Cavity Pump Systems. ... double helix gear “STATOR”. ... Tag Bar Connection Length; Tubing Sizes Optional;

PROGRESSING CAVITY PUMP SYSTEMS


One Company, Unlimited SolutionsSince 1841, National Oilwell Varco™ has been dedicated to ensuring customers receive the highest quality oilfield products and services. National Oilwell Varco is a worldwide leader in the design, manufacture and sale of equipment and components used in oil and gas drilling and production operations, the provision of oilfield services, and supply chain integration services to the upstream oil and gas industry. NOV™ also provides supply chain services through its network of more than 200 distribution service centers located near major drilling and production activity worldwide.

We continue to build upon our unlimited, customer-focused solutions and are proud to deliver our Artificial Lift Systems through the NOV Mono division.

The NOV Mono division is a true partner and worldwide source for complete Artificial Lift equipment and packaged solutions. Our Artificial Lift professionals collaborate with you to properly evaluate well conditions and provide customized artificial lift solutions that will optimize your production.

• Professional Well Evaluation• Surface and Subsurface Equipment• Controllers and Production Automation• All Production Accessories and Expendables

NOV MonoArtificial Lift Systems Coverage

LLOYDMINSTER, CANADA HOUSTON, TEXAS

www.nov.com/Ar t i f ic ialL i f tN O V- M o n o - A L S @ n o v. c o m

Progressing Cavity Pump SystemsNOV Mono is a leader in the design, manufacture and supply of progressing cavity pumps (PC Pumps) and artificial lift solutions worldwide. With over 75 years of experience, 8 international sites and global distribution network, we provide a range of PC Pump solutions that fulfill many oilfield production needs. Our line of downhole PC Pumps are designed for use in both oil production and dewatering applications where the economics of production demand efficiency, reliability and low life-cycle cost from the production equipment.

Common Applications• Heavy Crude (aggressive geometry)• Medium Crude• Coal Bed Methane (CBM) / Coal Seam Gas (CSG)• Shale Oil and Water

Features and Benefits• Lower Capital Cost

The lack of expensive foundations, simple construction and the compact surface drive units greatly reduce start-up costs.

• Lower Running CostTypically, a PC pump has an overall efficiency rating of above 70% which is significantly higher than alternative lift methods and lowers the cost per barrel of recovered fluid.

• ReliableThe simple construction on the PC Pump consists of only one moving part. In most cases, a single helix gear “ROTOR” that rotates eccentrically inside a stationary, elastomeric lined, double helix gear “STATOR”. This simple assembly handles gas and solids without blocking and is resistant to abrasive wear.

• Environmentally Conscious DesignThe low, unobtrusive profile of the quiet running surface drivehead makes the PC pump ideal for environmentally sensitive areas. Also, state of the art Leak Free Stuffing Boxes with leak detection help protect the environment from spills.


PUMP ROTOR STATOR INSERTABLESLIM HOLE

^HIGH TEMP

LOCK †§

PC Pump SeriesPin

ConnectionMax O.D.

LengthMin. Tubing

SizeTop Connection

Max O.D.

Tag Bar Connection Length Tubing Sizes Optional Optional

m3/Day/100rpm- m of lift

Bbl/Day/100rpm- ft of lift

in (a) in (b) in (c) in in (d) in (e) in (f) in (g) 2⅞” 3½” 4½” 5½”

1-750 006-2500

5/8 API 1.25

46

2 3/8 2 3/8 NUE Pin 2.38 2 3/8 NUE Pin

44.6 • • •1-1200 006-4000 61.7 60.3 • • •1-1500 006-5000 79.9 80.3 • • •1-1950 006-6500 115.5 113.4 • • •2-1200 010-4000

5/8 API 1.2581.2

2 3/8 2 3/8 NUE Pin 2.38 2 3/8 NUE Pin80.4 • • •

2-1500 010-5000 96.2 82.2 • • •3-600 015-2000

5/8 API 1.25057.5

2 3/8 2 3/8 NUE Pin 2.38 2 3/8 NUE Pin56.7 • • •

3-1200 015-4000 95.5 80.4 • • •3-1800 015-6000 155.4 153.4 • • •4-750 025-2500

3/4 API 1.438

60.5

2/38 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

62.6 •¤ • •4-1200 025-4000 87.1 88.7 •¤ • •4-1500 025-5000 108.3 110.7 •¤ • •4-1950 025-6500 137.0 138.7 •¤ • •4-2400 025-8000 158.8 160.7 •¤ • •4-3000 025-10000 205.8 212.7 •¤ • •6-700 044-2300

3/4 API 1.500

111.9

2 3/82.2 ACME Box X 2’ Weld Ext.

2.25 1.9 EUE Pin

126.0 • • • •6-1050 044-3500 161.9 175.0 • • • •6-1400 044-4600 211.9 224.0 • • • •6-1750 044-5750 261.9 273.0 • • • •6-2100 044-6900 311.9 322.0 • • • •7-750 045-2500

7/8 API 1.625

89.9

2 3/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

87.7 •¤ • •7-1200 045-4000 135.9 136.7 •¤ • •7-1600 045-5400 168.9 169.7 •¤ • •7-1800 045-6000 214.7 210.3 •¤ • •7-2400 045-8000 244.4 244.7 •¤ • •7-3000 045-10000 342.0 331.7 •¤ • •8-1500 056-5000

7/8 API 2.095113.2

2 7/8 3 1/2 EUE Pin 4.18 3 1/2 EUE Pin79.0 • •

8-2250 056-7500 149.2 111.5 • •9-600 060-2000

5/8 API 1.250

82.0


2.25 1.9 EUE Pin

120.2 • • • •9-1000 060-3300 146.0 184.2 • • • •9-1400 060-4600 216.0 254.2 • • • •9-1800 060-6000 287.5 324.2 • • • •10-750 065-2500

7/8 API 1.904

79.0

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

73.7 • •10-1200 065-4000 114.5 109.2 • •10-1500 065-5000 146.0 141.2 • •10-1800 065-6000 190.4 175.7 • •10-2400 065-8000 213.7 207.2 • •10-3000 065-10000 281.4 275.2 • •10-3800 065-12500 372.9 341.2 • •11-1800 067-6000 7/8 API 2.095 147.8 2 7/8 3 1/2 EUE Box 4.18 3 1/2 EUE Pin 120.2 • •15-700 090-2300

7/8 API 1.922

95.0

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

86.0 • •15-1050 090-3400 138.0 129.0 • •15-1400 090-4600 186.0 172.0 • •15-1800 090-6000 231.0 215.0 • •15-2100 090-6900 275.0 259.0 • •15-2800 090-9000 361.0 345.0 • •

16-600 HTL 094-2000 HTL 7/8 API 1.910

97.92 7/8 2 7/8 EUE Box 4.25 2 7/8 EUE Pin

101.5 • †16-1200 HTL 094-4000 HTL 202.0 194.5 • †16-1800 HTL 094-6000 HTL 294.9 278.5 • †

PROGRESSING CAVITY PUMP SERIES

www.nov.com/ArtificialLift • [email protected]

200

1260

206

1300

218

1370

82

520

334

2100

165

1030

155150

975950

130

820

120 120

755 755

125

785

111

690

98

615

110

685

112

700

96 96

600 600

80

505

70

440

75 74

500 495

64

400

54 54

340 340

47 47

295 295

39

245

4544

280275

32 32

200 200

33

205

40

250

24

150

27

170

21

131

22

135

23

144

1617

094095

15

090

10

065

11

067

9

060

6

044

7

045

8

056

4

025

3

015

2

010

1 m3/day

006 bpd

Standard Metal-to-MetalMulti-Lobe High-Temp Lock

Progressing Cavity Pump Specifications



^HIGH TEMP

LOCK †§

PC Pump SeriesPin

ConnectionMax O.D.

LengthMin. Tubing

SizeTop Connection

Max O.D.





17-750 095-2500

7/8 API 1.910

97.9

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

100.2 • •17-1200 095-4000 149.0 147.2 • •17-1500 095-5000 183.0 181.2 • •17-1800 095-6000 243.5 240.2 • •17-2400 095-8000 272.4 267.2 • •17-3000 095-10000 359.9 353.7 • •17-3600 095-12000 431.0 427.2 • •21-440 131-1450

7/8 API 1.625

112.0


2.76 1.9 EUE Pin

126.0 • • •21-660 131-2150 162.0 175.0 • • •21-880 131-2900 212.0 224.0 • • •21-1100 131-3600 262.0 273.0 • • •21-1320 131-4350 312.0 322.0 • • •

22-660 ML 135-2200 ML

7/8 API 1.625

76.6

2 3/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

77.6 •¤ • •22-1500 ML 135-5000 ML 154.4 147.7 •¤ • •22-2400 ML 135-8000 ML 229.9 217.6 •¤ • •22-3000 ML 135-10000 ML 299.5 287.7 •¤ • •

23-750 144-2500

1 API 2.030

107.1

2 7/8 3 1/2 EUE Box 4.18 2 7/8 EUE Pin

95.7 • •23-1200 144-4000 138.1 134.2 • •23-1500 144-5000 188.1 184.2 • •23-1800 144-6000 236.1 228.2 • •23-2400 144-8000 276.9 261.2 • •23-3000 144-10000 369.2 361.2 • •23-3800 144-12500 457.2 449.7 • •24-600 150-2000

7/8 API 1.790

114.0

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

105.0 • •24-900 150-3000 173.0 158.0 • •

24-1200 150-4000 225.0 211.0 • •24-1500 150-5000 277.0 263.0 • •24-1800 150-6000 330.0 316.0 • •24-2100 150-7000 382.0 369.0 • •27-800 170-2600

1 API 2.229

107.0

2 7/82 7/8 EUE Box X 4’ Weld Ext.

3.75 2 7/8 EUE Pin

145.8 • •27-1200 170-4000 147.5 194.5 • •27-1600 170-5300 198.0 236.3 • •27-1800 170-6000 243.5 281.1 • •27-2400 170-8000 292.5 326.9 • •27-3000 170-10000 379.9 425.7 • •27-3800 170-12500 469.0 509.2 • •32-600 200-2000

1 API 2.272

122.5

2 7/83 1/2 EUE Box X 2’ Weld Ext.*

4.51 3 1/2 EUE Pin

131.5 • •32-900 200-3000 177.0 185.0 • • •

32-1200 200-4000 231.0 239.0 • •32-1500 200-5000 284.5 292.5 • •32-1800 200-6000 338.0 346.5 • • •32-2100 200-7000 392.0 400.0 • •33-750 205-2500

7/8 API 1.893

183.0

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

181.2 • •33-1200 205-4000 270.4 260.6 • •33-1500 205-5000 360.0 352.7 • •33-1900 205-6500 445.0 436.7 • •33-2400 205-8000 536.9 529.2 • •39-750 245-2500

7/8 API 1.804

187.0

2 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

173.0 • •39-1125 245-3750 273.0 259.0 • •39-1500 245-5000 360.0 345.0 • •39-1875 245-6250 446.0 431.0 • •PROGRESSING CAVITY PUMP SERIES

www.nov.com/ArtificialLift • [email protected]

200

1260

206

1300

218

1370

82

520

334

2100

165

1030

155150

975950

130

820

120 120

755 755

125

785

111

690

98

615

110

685

112

700

96 96

600 600

80

505

70

440

75 74

500 495

64

400

54 54

340 340

47 47

295 295

39

245

4544

280275

32 32

200 200

33

205

40

250

24

150

27

170

21

131

22

135

23

144

1617

094095

15

090

10

065

11

067

9

060

6

044

7

045

8

056

4

025

3

015

2

010

1 m3/day

006 bpd

Standard Metal-to-MetalMulti-Lobe High-Temp Lock



^HIGH TEMP

LOCK †§

PC Pump SeriesPin

ConnectionMax O.D.

LengthMin. Tubing

SizeTop Connection

Max O.D.





40-750 ML 250-2500 ML 7/8 API 1.625

155.62 7/8 2 7/8 EUE Box 3.50 2 7/8 EUE Pin

147.7 •¤ • •40-1200 ML 250-4000 ML 225.6 217.2 •¤ • •40-1500 ML 250-5000 ML 299.8 287.7 •¤ • •

44-1000 275-3300

1 API 2.245

200.0


3.75 2 7/8 EUE Pin

243.2 • •44-1500 275-5000 294.0 334.7 • •44-2000 275-6700 391.8 431.2 • •44-2400 275-8000 480.4 520.7 • •44-3000 275-10000 575.1 619.2 • •

45-400 HTL 280-1300 HTL

1 API 2.245

105.8

2 7/8 3 1/2 EUE Box* 4.50 3 1/2 EUE Pin

101.2 • †45-800 HTL 280-2650 HTL 200.0 194.0 • †45-1200 HTL 280-4000 HTL 292.8 286.7 • †45-1600 HTL 280-5400 HTL 391.8 379.5 • †

47-750 295-2500

1 API 2.200

166.0


4.51 3 1/2 EUE Pin

175.5 • • •47-1125 295-3750 241.0 251.0 • •47-1500 295-5000 317.0 327.0 • • •47-1875 295-6250 393.0 402.5 • •47-2250 295-7500 469.0 478.5 • • •54-600 340-2000

1 API 2.297

177.0


4.51 3 1/2 EUE Pin

185.0 • • •54-900 340-3000 257.0 266.0 • •

54-1200 340-4000 338.0 346.5 • • •54-1500 340-5000 418.0 427.0 • •54-1800 340-6000 499.0 508.0 • • •64-600 400-2000

1 API 2.243

190.1

2 7/8 3 1/2 EUE Box* 4.50 3 1/2 EUE Pin

177.0 •64-900 400-3000 277.0 263.3 •

64-1200 400-4000 370.9 354.0 •64-1500 400-5000 454.1 440.4 •64-1800 400-6000 546.1 531.0 •70-900 440-3000

1 1/8 API 2.620190.0


4.54 3 1/2 EUE Pin205.0 •

70-1350 440-4450 283.0 293.5 •70-1800 440-6000 371.0 382.0 •

74-200 HTL 495-660 HTL

1 API 2.219

100.0

3 1/2 3 1/2 EUE Box* 4.50 3 1/2 EUE Pin

99.0 • †74-800 HTL 495-2650 HTL 373.5 370.5 • †

74-1000 HTL 495-3300 HTL 462.8 461.0 • †74-1200 HTL 495-4000 HTL 552.8 551.5 • †

75-500 500-1700

1 API 2.219

194.5


3.75 2 7/8 EUE Pin

232.7 •75-750 500-2500 283.0 320.2 •

75-1000 500-3300 373.5 410.2 •75-1250 500-4200 462.8 497.2 •75-1500 500-5000 552.8 587.7 •80-800 505-2650

1 1/8 API 2.578

190.0


4.54 3 1/2 EUE Pin

205.0 •80-1000 505-3200 234.0 249.0 •80-1200 505-4000 283.0 293.5 •80-1600 505-5300 371.0 382.0 •80-1800 505-6000 411.0 426.0 •96-520 600-1750

1 API 2.286

190.0


4.51 3 1/2 EUE Pin

201.0 • • •96-800 600-2650 283.0 289.5 • •96-1040 600-3500 372.0 378.0 • • •96-1300 600-4300 455.0 466.5 • •96-1560 600-5250 544.0 555.0 • • •98-790 615-2600

2 3/8 Pac 2.899

192.1

4 1/2 4 1/2 EUE Box** 5.52 4 1/2 EUE Pin

175.098-1200 615-4000 283.0 262.598-1580 615-5270 374.0 350.098-1800 615-6000 464.9 394.0110-400 685-1300

1 API 2.254

200.0


3.75 2 7/8 EUE Pin

243.2 • •110-800 685-2650 392.1 431.2 • •

110-1000 685-3200 481.3 521.2 • •110-1200 685-4000 578.0 619.2 • •111-800 690-2650

2 3/8 Pac 2.966

192.1

4 4 1/2 EUE Box** 5.52 4 1/2 EUE Pin

175.0111-1200 690-4000 283.0 262.5111-1600 690-5300 374.0 350.0111-1800 690-6000 464.9 394.0120-400 755-1350

1 API 2.274

190.0


4.51 3 1/2 EUE Pin

201.0 • • •120-600 755-2000 283.0 289.5 • •120-800 755-2650 372.0 378.0 • • •

120-1000 755-3300 455.0 466.5 • •120-1200 755-4000 544.0 555.0 • • •


¤ Insert Model Available. Stator maximum OD becomes 2.75" Top Stator Connection becomes 2 3/8" NUE Box and Tag Bar Connection becomes 2 3/8" NUE Pin ^ Slim Hole Model Available. Stator Maximum OD becomes 3.82", Top Stator Connection becomes 2 7/8" EUE Box and Tag Bar connection becomes 2 7/8" EUE Pin. Length increases by 6"

or by 28" with a weld on Tag Bar. § High Temperature Lock and Slim Hole Options cannot be combined in the same stator.† Only available as High Temperature Lock stators. HTL High Temperature Lock. These pumps are equipped with a mechanically locked metal cage inside the stator for high temperature resistance.ML Multilobe. These pumps contain 2:3 rotor/stator geometry.MTM Metal-To-Metal. These pumps have an all metal stator and contain no elastomer.* Available with optional 4 1/2” LTC Pin in place of 3 1/2 EUE Box** Available with optional 5 1/2” LTC Pin in place of 4 1/2 EUE Box


^HIGH TEMP

LOCK †§

PC Pump SeriesPin

ConnectionMax O.D.

LengthMin. Tubing

SizeTop Connection

Max O.D.





125-700 ML 785-2400 ML 1 API 2.230

196.82 7/8

2 7/8 EUE Box X 4’ Weld Ext.

3.75 2 7/8 EUE Pin243.2 • •

125-1200 ML 785-4000 ML 292.3 337.2 • •125-1500 ML 785-5000 ML 386.1 431.2 • •

130-650 820-2150

2 3/8 Pac 2.913

200.0

4 4 1/2 EUE Box** 5.52 4 1/2 EUE Pin

175.0130-1300 820-4300 375.0 350.0130-1625 820-5380 463.0 438.0130-1950 820-6450 550.0 525.0150-360 950-1200

1 API 2.405

200.0

3 1/2 3 1/2 EUE Box* 4.50 3 1/2 EUE Pin

198.7 •150-720 950-2400 388.1 384.7 •150-900 950-3000 488.0 484.2 •

150-1100 950-3600 586.9 581.7 •155-150 HTL 975-500 HTL

1 API 2.405

104.1

3 1/2 3 1/2 EUE Box* 4.50 3 1/2 EUE Pin

103.5 • †155-450 HTL 975-1500 HTL 294.6 293.5 • †155-600 HTL 975-2000 HTL 388.1 388.5 • †155-750 HTL 975-2500 HTL 488.0 483.5 • †155-900 HTL 975-3000 HTL 586.9 578.5 • †

165-900 1030-30002 7/8 Pac 3.983

223.55 1/2 6 5/8 BTC Pin 7.38 6 5/8 BTC Pin

200.5165-1350 1030-4500 323.5 300.5165-1800 1030-6000 424.0 401.0200-900 1260-3000

2 7/8 Pac 4.330223.5

5 1/2 7 LTC Pin 7.65 6 5/8 BTC Pin200.5

200-1350 1260-4500 323.5 300.5200-1800 1260-6000 424.0 401.0206-600 1300-2000

2 8 UN 2A 3.748

199.8

4 1/24 1/2 EUE Pin X 5’ Weld Ext.

6.63 6 5/8 LTC Pin

244.5206-900 1300-3000 291.6 336.5

206-1200 1300-4000 383.6 429.0206-1500 1300-5000 474.9 521.0334-640 2100-2100

2 1/4 SA 2G 4.050213.3

5 1/24 1/2 EUE Pin X 5’ Weld Ext.

7.39 6 5/8 LTC Pin269.1

334-1280 2100-4260 412.0 467.1334-1500 2100-5000 500.0 554.9

82-1200 MTM 520-4000 MTM 1 API 3.185 238.9 4 1/2 5 LTC pin 5.56 4 1/2 EUE Pin 221.0112-1200 MTM 700-4000 MTM 1 API 3.581 238.9 4 1/2 5 1/2 LTC Pin 6.00 4 1/2 EUE Pin 221.0218-700 MTM 1370-2200 MTM 1 1/8 API 3.580 239.8 4 1/2 5 1/2 LTC Pin 6.00 4 1/2 EUE Pin 221.0

bc

a

e

g

f

d

Performance by DesignThe National Oilwell Varco downhole pump is designed for use with all Progressing Cavity Pump Driveheads to make a combined system, which offers a low operating cost.

Rotors are available in alloy steel (4140) with hard chrome plating, which provides resistance to abrasion and wear.

Through the use of up-to-date manufacturing technology and modern production techniques, accurate machining and plating of the rotor profile is maintained ensuring that the design performance is always achieved.

Elastomer OptionsA range of stator elastomers is available allowing the pump to be selected for many downhole fluid conditions.

• (OA) Medium Nitrile - This compound is a medium acrylonitrile rubber with good oil and solvent resistance. OA has good physical properties having above average tensile and tear strength characteristics. It also has good resistance to heat, ozone attack and very high resistance to gas permeation. Typically used in abrasive and high water cut applications with low aromatic content. Maximum temperature - 200°F (95°C)

• (OB) High Nitrile - This compound is a high acrylonitrile rubber. The higher acrylonitrile content improves the oil and solvent resistance of the compound making it suitable for handling crude oils with medium to high aromatic content. OB has high tensile and tear strength characteristics. It also has good resistance to heat, ozone attack and explosive decompression. Maximum temperature - 212°F (100°C)

• (OD) “Soft” Medium Nitrile - This compound is a medium acrylonitrile rubber with good oil and solvent resistance. OD has excellent mechanical properties and offers the highest level of abrasion resistance. OD has a lower durometer than OA and is typically used in highly abrasive applications with low aromatic content. Maximum temperature - 195°F (90°C)

• (OH) Hydrogenated Nitrile - This compound is a high acrylonitrile rubber. The properties of this compound are very similar to those of the OB elastomer with improved resistance to hydrogen sulphide (H2S) and the ability to operate at higher temperatures. The temperature resistance is further increased when combined with a High-Temperature-Lock (HTL) stator. Maximum temperature - 275°F (135°C), Maximum temperature with HTL - 300°F (150°C)

Elastomer Properties

0

1

2

3

4

5

Hardness

Tensile Strength

Abrasion Resistance

Tear Strength

Heat ResistanceOil Resistance

Ozone Resistance

H2S Resistance

Gas Permeability Resistance

OA Elastomer

OD Elastomer

OB Elastomer

OH Elastomer



High Temperature Downhole PumpsEnhanced Oil Recovery (EOR) methods including Steam Assisted Gravity Drainage (SAGD), Cyclic Steam Stimulation (CSS), and electric heating have given new life to wells that were difficult to produce because of their highly viscous well fluids. This new life also introduced many challenges for the tradition artificial products because of the down-hole temperatures associated with these EOR methods. This challenge has been address by NOV Mono with the introduction of the patented High Temperature Lock (HTL) and the Metal-to-Metal pumps.

High Temperature Lock (HTL) PumpsMechanically secured stator elastomers that do not rely on the bonding agent between the elastomer and the stator tube for greater temperature and chemical resistance

Features & Benefits• Capable of handling downhole temperatures to 150°C (300°F) when combined

with the OH elastomer• The stator elastomer is mechanically secured to the stator tube• This patented design does not rely on the bonding agent between the

elastomer and the stator tube• Compatible with steam injection – in many cases, the stator does not have to

be removed from the well


HTL Pump Models Available

Metal-to-Metal (MTM) PumpsMetal-to-metal pumps do not use elastomers, eliminating all limitations resulting from an elastomeric stator element and raising the maximum downhole temperature limit to an unprecedented level

Features and Benefits• Capable of handling downhole temperatures to 350°C (660°F)• Features metal-to-metal rotor/stator technology• Closely controlled tolerances between the metal-to-metal rotor/stator clearance

for superior performance and allows for rotor change outs in the field which significantly reduces workover time and costs.

• Produces low levels of vibration that are comparable to conventional downhole PCPs

MTM Pump Models Available

Metric (m3/day per 100rpm - Lift in m) Imperial (bpd per 100 rpm - Lift in ft)

16-600, 1200, 1800 HTL 32-900, 1800 HTL 45-800, 1200, 1600 HTL 094-2000, 4000, 6000 HTL

200-3000, 6000 HTL 280-2605, 4000, 5400 HTL

47-750, 1500, 2250 HTL 54-600, 1200, 1800 HTL 74-800, 1000, 1200 HTL 295-2500, 5000, 7500 HTL

340-2000, 4000, 6000 HTL

495-2650, 3300, 4000 HTL

96-520, 1040, 1560 HTL 120-400, 800, 1200 HTL 155-450, 600, 750, 900 HTL

600-1750, 3500, 5250 HTL

755-1350, 2650, 4000 HTL

975-1500, 2000, 2500, 3000 HTL

Metric (m3/day per 100rpm - Lift in m) Imperial (bpd per 100rpm - Lift in ft)

82-1200 MTM 520-4000 MTM

112-1200 MTM 700-4000 MTM

218-700 MTM 1370-2200 MTM

Insertable PC PumpNOV Mono has an innovative, new insertable progressing cavity pump design that allows the customer to insert a PC pump inside the production tubing and pressure test the tubing string with one easy to use tool.

Features and Benefits• There is no need for a service rig to pull the production tubing to change a downhole pump• Pump changes can be done with a flush-by equipped for rod handling• The unit minimizes the need to remove production tubing, reducing the cost of downhole gauge installations• Allows for pressure testing the production tubing as well as the primary seal, while inserting the stator• Has the ability to use any progressing cavity pump without performing any modifications• Can pull the rotor out of the well bore without unseating the

primary seal• Insertable systems are available for 2 7/8”, 3 1/2”, 4 1/2” & 5

1/2” production tubing

NO-GO™ Tag Progressing Cavity PumpsThe NO-GO Tag system is an advanced generation tool for rotor placement in progressing cavity pumps. It provides all the functionality of a traditional bottom tag bar system with the following advantages.

Features and Benefits• Tags within the stator, leaving the intake free of obstruction, allowing rotor to agitate solids• Coilable through the pump by only pulling up polish rod and protects stator elastomer by guiding coil• Unique integrated design eliminates flow losses and extra connections• Tags using a conventional rod box or rotor head• Ability to land pump lower in well• Eliminates costly mechanical tools below the pump while maintaining circulation clean-out

capabilities• Best suited for heavy oil and CBM wells producing solids, with minimal cellar, and/ or a history of

intake plugging• NO-GO Tag available in the following models:

• Metric - 1, 2, 3, 4, 7, 8, 10, 11, 15, 17, 23, 24, 27, 32, 33, 39, 44, 47, 54, 64, 70, 80

• Imperial - 006, 010, 015, 025, 045, 056, 065, 067, 090, 095, 144, 150, 170, 200, 205, 245, 275, 295, 340, 400, 440, 505

Bottom or Top View NO-GO Tag Insert

Tubing Metric (m3/day per 100rpm)

2 7/8" 6, 9

3 1/2" 1 INS, 2 INS, 3, INS, 4 INS, 7, INS, 21, 22 INS & 44 INS

4 1/2" 4, 7, 8, 10, 11, 15, 17, 22, 23, 24, 27, 33, 39, 40, 44, 110, 125

5 1/2" 16 HTL, 32, 45 HTL, 47, 54, 64, 70, 74 HTL, 75, 80, 96, 120, 150, 155 HTL

Tubing Imperial (bpd per 100 rpm)

2 7/8" 004, 060

3 1/2" 006 INS, 010 INS, 015 INS, 025 INS, 045 INS, 131, 135 INS, 250 INS

4 1/2" 025, 045, 056, 065, 067, 090, 095, 135, 144, 150, 170, 205, 245, 250, 260, 275,

685, 785

5 1/2" 094 HTL, 200, 280 HTL, 295, 340, 400, 440, 495 HTL, 500, 505, 600, 755, 950,

955 HTL

Insert Tool

Stator

Insert Tool

Torque Anchor

Seating Mandrel w/ Primary Seal

Standard API Pump Seating Nipple 2 7/8”, 3 1/2”, 4 1/2” or 5 1/2”

Rotor

Operating Position Insert Position

Insertable Pump Models Available


Electric DriveheadsNOV Mono provides a complete line of Electric Driveheads for all your production needs.

Features and Benefits• Robust frame• Detachable stuffing box• Operator-friendly guards and motor adjustments• Easy-to-adjust door for simple belt tightening• Accessible fill/drain spouts for easy oil changes• Bearing box is designed with a three-bearing system (Models M-100, M-150,

M-300, and M-60)• Hollow shaft bearing box (Model M-30)• Hydrodynamic brake (Models M-100, M-150, M-300, and M-60)• Hydraulically actuated caliper disc braking system (Model M-30)• Brake reservoir for heat dissipation (Models M-100, M-150, M-300, and M-60• Service and technical support

Technical SpecificationsModel M-30 M-60 M-100 M-150 M-300

Drive Type Direct Direct Direct Direct Direct

Shaft Type Hollow Hollow Hollow Hollow Hollow

Drive Style Bearing Box Bearing Bearing Box Bearing Box Bearing Box

Input Style Vertical Vertical Vertical Vertical Vertical

Drive Ratio 1:1 1:1 1:1 1:1 1:1

Backspin Control Caliper Disc Hydrodynamic Hydrodynamic Hydrodynamic Hydrodynamic

Ratings

Max. Output Torque 600 ft-lbs (813 Nm) 1575 ft-lbs (2135 Nm) 2000 ft-lbs (2712 Nm) 2500 ft-lbs (3390 Nm) 3500 ft-lbs (4745 Nm)

Thrust Bearing 96,300 ISO lbf 128,000 ISO lbf 195,000 ISO lbf 227,000 ISO lbf 310,000 ISO lbf

Thrust Bearing¹ 25,000 Ca90 lbf 33,000 Ca90 lbf 50,500 Ca90 lbf 59,000 Ca90 lbf 80,400 Ca90 lbf

Maximum Speed 500 rpm 600 rpm 600 rpm 600 rpm 600 rpm

Horsepower Rating² 10 - 30 10 - 60 20 - 100 80 - 150 120 - 300

Frame Type Single Single Motor Single Motor Dual Motor Dual Motor

Polish Rod Size 1¼” (32 mm) 1¼” (32 mm) 1¼” or 1½”(32mm or 38 mm) 1½” (38 mm) 1¼” or 2”

(38 mm or 51mm)

Max. Operating Temp. 180°F / 80°C 212°F / 100°C 212°F / 100°C 212°F / 100°C 212°F / 100°C

Dimensions

Height with Retro. Stuffing Box 34” (864mm) 44” (1118mm) 50” (1270mm) 55” (1397mm) 64” (1626mm)

Width 30” (762mm) 35” (889mm) 35” (889mm) 41” (1041mm) 42” (1067mm)

Input Shaft Size 2½” (64 mm) 3¼” (83 mm) 3¼” (83 mm) 3¼” (83 mm) 4¼” (108mm)

Weight 600 lbs (272kg) 1350 lbs (612kg) 1350 lbs (612kg) 1700 lbs (771kg) 2100 lbs (953kg)

¹ Ca90 load rating is for 90 million revolutions. Reducing load one half increases life 10 times. Reducing rpm by one half doubles hours of life.² Maximum HP rating based on frame size only. Care must be taken in selecting motor and sheave combinations to ensure input rod torque is not exceeded.

M-100 Electric Drivehead





Permanent Magnet Motor DriveheadsThe PMM series of direct drives offer the highest level of energy efficiency. The M-75 PMM is designed for medium to high horsepower applications, while the M-105 PMM is designed for high horsepower applications. The dedication to safety by NOV Mono is front and center in the PMM with an integrated failsafe resistive brake, a single rotating external part, and no overhung motor mass for a safe install. The PMM drive is a friend to the environment as it requires less energy to operate and is

extremely quiet.

Features and Benefits of the PMM Driveheads• Safety provided by:

• Integrated failsafe electronic resistive brake• Elimination of rotating parts, such as belts and sheaves• Perfectly balance lifting with no overhung motor mass

• Highly efficient motor that reduces electrical energy consumption and greenhouse gas emissions

• Delivers exceptionally high starting torque and rated torque efficiently over entire operating RPM

• Quiet operation – 68 dB at 10 feet (3 m)• Provides a fully optimized system when paired with the Guardian II VFD

Technical SpecificationsModel M-75 PMM M-105 PMM

Drive Type Direct Direct

Shaft Type Hollow Hollow

Drive Style Bearing Bearing

Input Style Vertical Vertical

Drive Ratio 1:1 1:1

Backspin Control Integrated resistive braking through VFD Integrated resistive braking through VFD

Ratings

Max. Output Torque 750 ft-lbs (1017 Nm) 1,000 ft-lbs (1355 Nm)

Speed Range 30 - 450 rpm 30 - 450 rpm

Thrust Bearing 165,000 ISO lbf (Optional 297,000 ISO lbf) 165,000 ISO lbf (Optional 297,000 ISO lbf)

Thrust Bearing¹ 43,000 Ca90 lbf (Optional 77,000 Ca90 lbf) 43,000 Ca90 lbf (Optional 77,000 Ca90 lbf)

Polish Rod Size 1 1/4" (32 mm) or 1 1/2" (48 mm) 1 1/4" (32 mm) or 1 1/2" (48 mm)

Max. Operating Temp.* 112°F/50°C 112°F/50°C

Dimensions

Height with Integral Stuffing Box 53.2” (1350 mm) 56.2” (1427 mm)

Height with Retro. Stuffing Box 69.7” (1770 mm) 72.7” (1847 mm)

Diameter 30" (760 mm) 30" (760 mm)

Width 37” (940 mm) 37” (940 mm)

Weight (No Stuffing Box) 1430 lbs (650 kg) 1550 lbs (705 kg)

1 Ca90 load rating is for 90 million revolutions. Reducing load one half increases life 10 times. Reducing rpm by one half doubles hours of life.* Efficiency and RPM/Torque are typically derated at higher temperatures.

M-75 PMM Drivehead

M-105 PMM Drivehead


Hydraulic Driveheads

M-85H

Each model of the NOV Mono M-85H hydraulic drivehead is a beltless top drive using gears to transfer torque to the polished rod. The precision ground gears reduce noise levels by up to five times in comparison to conventional belt drives, making the M-85H drivehead an ideal solution for use in populated areas. Each M-85H drive utilizes a radial piston motor designed to reduce internal friction and run efficiently. These driveheads are fitted with a hydraulically activated stuffing box that can withstand any progressing cavity pumping application.

Features and Benefits of the M-85H Hydraulic Drivehead• Enclosed gear housing eliminates need for belts, thus reducing field

maintenance• Case hardened and precision ground gears drastically reduce noise levels.• Gear drive utilizes a radial piston motor connected to the input gear, and is

available in various displacements• Pressurized stuffing box prevents fluid from entering the seal chamber

extending the life of the seals• Built in polished rod vise allows stuffing box seal change without removal of

drivehead or flush-by rig

M-90HNOV Mono’s M-90H hydraulic drivehead utilizes a bent axis motor that is coupled to a hollow shaft bearing box by a belt and pulley system, which transfers torque to the polished rod. Backspin is controlled through the hydraulic system. The motors are available in a variety of displacements to accommodate a wide variety of speeds and torques.

Features and Benefits of the M-90H Hydraulic Drivehead• Motor is available in various displacements • Standard synchronous belt and sheave system• Fully enclosed hinged belt guard

Technical SpecificationsModel M-85H M-90H

Drive Ratio 2:1 gear Variable via belts and sheaves

Max. System Pressure 3500 psi (24,132 kPa) 3600 psi (245 kPa)

Max. System Temperature¹ 176 °F/80 °C 175 °F/ 80 °C

Polish Rod Size 1¼" (32 mm) 1¼" (32 mm)

Wellhead Connection 38”-3000 psi-R31 Flange 2d” EUE Pin38""”-3000 psi-R31 Flange4z”-3000 psi-R37 Flange58”-2000 psi-R41 Flange

Thrust Bearing² Ca90-33,500 lbs /ISO-129,000 lbs

Ca90-25,000 lbs /ISO-96,300 lbs

Backspin Control Check valve on pressure side of the motor.

Check valve on pressure side of the motor.

Model M-85H M-90H

Torque Control Adjustable pressure compensator on pump.

Adjustable pressure compensator on pump.

Variable Speed Control Adjustment knob on the pump. Adjustment knob on the pump.

Height Integral 31" (787 mm) 31" (787 mm)

Height Retrofit N/A 47" (1194 mm)

Width 24" (610 mm) 29" (737 mm)

Weight Integral 240 lbs (109 kg) 400 lbs (181 kg)

Weight Retrofit N/A 450 lbs (204 kg)

Bearing Box Grease 1 tube (Chevron Ulti-Plex Synthetic Grease)

Chevron Delo Grease EP NLGi2

¹ Maximum operating temperature may be limited by hydraulic oil. ² Ca90 load rating is for 90 million revolutions at 500 rpm. Reducing load by 50% increases life 10 times. Reducing speed by 50% doubles hours of life.

M-90H Hydraulic Drivehead

M-85H Hydraulic Drivehead


Leak Free Stuffing BoxThe NOV Mono Leak Free (LF) stuffing box is a pre-built assembly that provides leak free operation to protect the environment as well as a simple seal wear monitoring system to aid with maintenance scheduling.Features and Benefits

• Designed with a sealed two bearing system and a double mechanical seal cartridge for easy replacement

• Can be mounted directly on drivehead with or without a booth• Easy fitting of the cartridge arrangement with no setting requirement normally

associated with conventional mechanical seals• All sealing faces are made from solid material for increased pressure and thermal stability• Equipped with a leakage detection unit which provides a visible indication to any breach of the primary seal

and also ensures barrier fluid lubrication of the seal faces for maximum durability• Gas exclusion system reduces the chances of gas reaching the seal faces

Hydrodynamic BrakeThe Hydrodynamic Brake consists of a stationary half (stator) and a rotary half (rotor). The stator is bolted into the housing and the rotor is coupled to the shaft. During normal operation the rotor spins freely. When the unit goes into backspin, the rotor begins to rotate in the counter clockwise direction. The working fluid is then forced to the outside of the rotor and creates a circular flow path inside the brake cavity. As the energized fluid from the rotor comes into contact with the stationary fins of the stator, the energy is transferred to the stator and then back to the working fluid as heat. A small amount of working fluid is continually removed from the system and replaced with new fluid. The working fluid contained in the drivehead reservoir is used as the braking medium, which allows the energy stored in the fluid column and rod string to safely dissipate without the drivehead reaching excessive backspin speeds.

Features and Benefits• Non-friction brake eliminates wear on brake components• Brake capable of 2000 ft-lbs resisting torque at 250 hp• Reliable and repeatable braking• Backspin energy is absorbed by the working fluid• Heat generated by braking is dissipated by the fluid reservoir• Consistent braking with minimal maintenance throughout the

drivehead’s life

Brake Stator

Brake Rotor

Hydrodynamic Brake Curves


VFD ControllerNOV Mono offers a complete line of innovative products and supportive services to monitor, communicate and control progressing cavity pump (PCP) artificial lift systems accurately and cost-effectively.

Guardian II has been built by utilizing the vast pumping and control experience of field operators and production engineers. NOV Mono’s suite of hardware and software services allow quick assessment of well conditions and pump performance.

Our automation systems provide safe operating conditions with lower downtime while optimizing well production. Pump optimization is implemented in the Guardian II system to maximize the production available while still maximizing pump life.

Performance and production information are stored in a local (on-site) data repository which can easily be displayed on a local color touch screen or in a simple browser-based user interface.

When automated action is taken, detailed information is captured and retained for an extensive period of time. This can be used as an analysis aid to determine if the action was correct or if any operational parameters need to be adjusted.

All control and monitoring is available through PC, Smart Phone (iPhone and Android), and tablet technology.

NOV Mono provides a variety of downhole and surface sensor systems that easily integrate with the Guardian II system.

Customer provided SCADA systems can be integrated by using built-in input terminals that can interface with virtually any system currently available.

Features and Benefits• Versatile application and outstanding performance in

the hardest conditions• Simple installation and startup• User friendly interface• Flowline and casing pressure inputs• Maximizes energy efficiency• Support for extreme climate conditions• Belt slippage prevention and detection• Detailed fault history with real date timestamp

• Energy meter reports KWh consumption• ON/OFF timer control• Remote pump monitoring and control capabilities • Interactive communication between the operator and

the well• Real time well diagnostic and control functionality• Options available to operate Permanent Magnet

Motor (PMM) Top Dires

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility.

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Documents

PROGRESSING CAVITY PUMP SYSTEMS - National Oilwell · PDF fileProgressing Cavity Pump Systems. ... double helix gear “STATOR”. ... Tag Bar Connection Length; Tubing Sizes Optional;