progressing cavity pump systems

PROGRESSING CAVITY PUMP SYSTEMS
PROGRESSING CAVITY PUMP SYSTEMS
One Company, Unlimited Solutions
Since 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.
NOV Mono
Artificial Lift Systems
Coverage
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
LLOYDMINSTER, CANADA
HOUSTON, TEXAS
Progressing Cavity Pump Systems
NOV 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 Cost
Typically, 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.
•Reliable
The 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 Design
The 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.
w w w. n o v. c o m / A r t i f i c i a l L i f t
N O V- M o n o - A L S @ n o v. c o m
PROGRESSING CAVITY PUMP SYSTEMS
Progressing Cavity Pump Specifications
PUMP
ROTOR
PC Pump Series
m3/Day/100rpm
- m of lift
1-750
1-1200
1-1500
1-1950
2-1200
2-1500
3-600
3-1200
3-1800
4-750
4-1200
4-1500
4-1950
4-2400
4-3000
6-700
6-1050
6-1400
6-1750
6-2100
7-750
7-1200
7-1600
7-1800
7-2400
7-3000
8-1500
8-2250
9-600
9-1000
9-1400
9-1800
10-750
10-1200
10-1500
10-1800
10-2400
10-3000
10-3800
11-1800
15-700
15-1050
15-1400
15-1800
15-2100
15-2800
16-600 HTL
16-1200 HTL
16-1800 HTL
Bbl/Day/100rpm
- ft of lift
006-2500
006-4000
006-5000
006-6500
010-4000
010-5000
015-2000
015-4000
015-6000
025-2500
025-4000
025-5000
025-6500
025-8000
025-10000
044-2300
044-3500
044-4600
044-5750
044-6900
045-2500
045-4000
045-5400
045-6000
045-8000
045-10000
056-5000
056-7500
060-2000
060-3300
060-4600
060-6000
065-2500
065-4000
065-5000
065-6000
065-8000
065-10000
065-12500
067-6000
090-2300
090-3400
090-4600
090-6000
090-6900
090-9000
094-2000 HTL
094-4000 HTL
094-6000 HTL
STATOR
Pin
Connection
Max
O.D.
Length
Min. Tubing
Size
Top Connection
Max
O.D.
Tag Bar Connection
Length
in (a)
in (b)
in (c)
in
in (d)
in (e)
in (f)
in (g)
5/8 API
1.25
5/8 API
1.25
5/8 API
1.250
3/4 API
1.438
3/4 API
1.500
7/8 API
1.625
7/8 API
2.095
5/8 API
1.250
7/8 API
1.904
7/8 API
2.095
7/8 API
1.922
7/8 API
1.910
46
61.7
79.9
115.5
81.2
96.2
57.5
95.5
155.4
60.5
87.1
108.3
137.0
158.8
205.8
111.9
161.9
211.9
261.9
311.9
89.9
135.9
168.9
214.7
244.4
342.0
113.2
149.2
82.0
146.0
216.0
287.5
79.0
114.5
146.0
190.4
213.7
281.4
372.9
147.8
95.0
138.0
186.0
231.0
275.0
361.0
97.9
202.0
294.9
SLIM HOLE HIGH TEMP
^
LOCK †§
INSERTABLE
2 3/8
2 3/8 NUE Pin
2.38
2 3/8 NUE Pin
2 3/8
2 3/8 NUE Pin
2.38
2 3/8 NUE Pin
2 3/8
2 3/8 NUE Pin
2.38
2 3/8 NUE Pin
2/38
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 3/8
2.2 ACME Box
X 2’ Weld Ext.
2.25
1.9 EUE Pin
2 3/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
3 1/2 EUE Pin
4.18
3 1/2 EUE Pin
2 3/8
1.9 ACME Box
X 4’ Weld Ext.
2.25
1.9 EUE Pin
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
3 1/2 EUE Box
4.18
3 1/2 EUE Pin
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
2 7/8 EUE Box
4.25
2 7/8 EUE Pin
Tubing Sizes
2⅞”
44.6
60.3
80.3
113.4
80.4
82.2
56.7
80.4
153.4
62.6
88.7
110.7
138.7
160.7
212.7
126.0
175.0
224.0
273.0
322.0
87.7
136.7
169.7
210.3
244.7
331.7
79.0
111.5
120.2
184.2
254.2
324.2
73.7
109.2
141.2
175.7
207.2
275.2
341.2
120.2
86.0
129.0
172.0
215.0
259.0
345.0
101.5
194.5
278.5
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4½”
5½”
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PROGRESSING CAVITY PUMP SERIES
1
2
3
4
6
7
006 010 015 025 044 045
8
9
056 060
Optional
†
†
†
10
11
15
17
21
23
24
27
32
33
39
44
47
54
64
70
75
80
96
98
110
111
120
130
150
165
065
067
090
095
131
144
150
170
200
205
245
275
295
340
400
440
500
505
600
615
685
690
755
820
950
1030
Standard
www.nov.com/ArtificialLift • NOV-Mono-A
PUMP
ROTOR
PC Pump Series
m3/Day/100rpm
- m of lift
17-750
17-1200
17-1500
17-1800
17-2400
17-3000
17-3600
21-440
21-660
21-880
21-1100
21-1320
22-660 ML
22-1500 ML
22-2400 ML
22-3000 ML
23-750
23-1200
23-1500
23-1800
23-2400
23-3000
23-3800
24-600
24-900
24-1200
24-1500
24-1800
24-2100
27-800
27-1200
27-1600
27-1800
27-2400
27-3000
27-3800
32-600
32-900
32-1200
32-1500
32-1800
32-2100
33-750
33-1200
33-1500
33-1900
33-2400
39-750
39-1125
39-1500
39-1875
Bbl/Day/100rpm
- ft of lift
095-2500
095-4000
095-5000
095-6000
095-8000
095-10000
095-12000
131-1450
131-2150
131-2900
131-3600
131-4350
135-2200 ML
135-5000 ML
135-8000 ML
135-10000 ML
144-2500
144-4000
144-5000
144-6000
144-8000
144-10000
144-12500
150-2000
150-3000
150-4000
150-5000
150-6000
150-7000
170-2600
170-4000
170-5300
170-6000
170-8000
170-10000
170-12500
200-2000
200-3000
200-4000
200-5000
200-6000
200-7000
205-2500
205-4000
205-5000
205-6500
205-8000
245-2500
245-3750
245-5000
245-6250
STATOR
Pin
Connection
Max
O.D.
Length
Min. Tubing
Size
Top Connection
Max
O.D.
Tag Bar Connection
in (a)
in (b)
in (c)
in
in (d)
in (e)
in (f)
7/8 API
1.910
7/8 API
1.625
7/8 API
1.625
1 API
2.030
7/8 API
1.790
1 API
2.229
1 API
2.272
7/8 API
1.893
7/8 API
1.804
97.9
149.0
183.0
243.5
272.4
359.9
431.0
112.0
162.0
212.0
262.0
312.0
76.6
154.4
229.9
299.5
107.1
138.1
188.1
236.1
276.9
369.2
457.2
114.0
173.0
225.0
277.0
330.0
382.0
107.0
147.5
198.0
243.5
292.5
379.9
469.0
122.5
177.0
231.0
284.5
338.0
392.0
183.0
270.4
360.0
445.0
536.9
187.0
273.0
360.0
446.0
3.50
2 7/8 EUE Box
2 3/8
2.2 ACME Box
X 2’ Weld Ext.
2.76
1.9 EUE Pin
2 3/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
3 1/2 EUE Box
4.18
2 7/8 EUE Pin
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
2 7/8 EUE Box
X 4’ Weld Ext.
3.75
2 7/8 EUE Pin
3 1/2 EUE Box
X 2’ Weld Ext.*
Length
in (g)
2 7/8
2 7/8
3 1/2 EUE Pin
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
Tubing Sizes
2⅞”
100.2
147.2
181.2
240.2
267.2
353.7
427.2
126.0
175.0
224.0
273.0
322.0
77.6
147.7
217.6
287.7
95.7
134.2
184.2
228.2
261.2
361.2
449.7
105.0
158.0
211.0
263.0
316.0
369.0
145.8
194.5
236.3
281.1
326.9
425.7
509.2
131.5
185.0
239.0
292.5
346.5
400.0
181.2
260.6
352.7
436.7
529.2
173.0
259.0
345.0
431.0
2 7/8 EUE Pin
4.51
SLIM HOLE HIGH TEMP
^
LOCK †§
INSERTABLE
3½”
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4½”
5½”
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111
120
130
150
165
200
206
334
m3/day
22
40
125
16
32
45
47
54
74
96
120
155
82
112
218
690
755
820
950
1030
1260
1300
2100
bpd
135
250
785
094
200
280
295
340
495
600
755
975
520
700
1370
alLift • [email protected]
Multi-Lobe
High-Temp Lock
Metal-to-Metal
w w w. n o v. c o m / A r t i f i c i a l L i f t
N O V- M o n o - A L S @ n o v. c o m
PROGRESSING CAVITY PUMP SYSTEMS
PUMP
PC Pump Series
m /Day/100rpm
- m of lift
40-750 ML
40-1200 ML
40-1500 ML
44-1000
44-1500
44-2000
44-2400
44-3000
45-400 HTL
45-800 HTL
45-1200 HTL
45-1600 HTL
47-750
47-1125
47-1500
47-1875
47-2250
54-600
54-900
54-1200
54-1500
54-1800
64-600
64-900
64-1200
64-1500
64-1800
70-900
70-1350
70-1800
74-200 HTL
74-800 HTL
74-1000 HTL
74-1200 HTL
75-500
75-750
75-1000
75-1250
75-1500
80-800
80-1000
80-1200
80-1600
80-1800
96-520
96-800
96-1040
96-1300
96-1560
98-790
98-1200
98-1580
98-1800
110-400
110-800
110-1000
110-1200
111-800
111-1200
111-1600
111-1800
120-400
120-600
120-800
120-1000
120-1200
3
Bbl/Day/100rpm
- ft of lift
250-2500 ML
250-4000 ML
250-5000 ML
275-3300
275-5000
275-6700
275-8000
275-10000
280-1300 HTL
280-2650 HTL
280-4000 HTL
280-5400 HTL
295-2500
295-3750
295-5000
295-6250
295-7500
340-2000
340-3000
340-4000
340-5000
340-6000
400-2000
400-3000
400-4000
400-5000
400-6000
440-3000
440-4450
440-6000
495-660 HTL
495-2650 HTL
495-3300 HTL
495-4000 HTL
500-1700
500-2500
500-3300
500-4200
500-5000
505-2650
505-3200
505-4000
505-5300
505-6000
600-1750
600-2650
600-3500
600-4300
600-5250
615-2600
615-4000
615-5270
615-6000
685-1300
685-2650
685-3200
685-4000
690-2650
690-4000
690-5300
690-6000
755-1350
755-2000
755-2650
755-3300
755-4000
ROTOR
Pin
Connection
Max
O.D.
in (a)
in (b)
7/8 API
1.625
1 API
2.245
1 API
2.245
1 API
1 API
2.200
2.297
1 API
2.243
1 1/8 API
2.620
1 API
2.219
1 API
2.219
1 1/8 API
2.578
1 API
2.286
2 3/8 Pac
2.899
1 API
2.254
2 3/8 Pac
2.966
1 API
2.274
STATOR
Length
Min. Tubing
Size
Top Connection
Max
O.D.
Tag Bar Connection
in (c)
in
in (d)
in (e)
in (f)
155.6
225.6
299.8
200.0
294.0
391.8
480.4
575.1
105.8
200.0
292.8
391.8
166.0
241.0
317.0
393.0
469.0
177.0
257.0
338.0
418.0
499.0
190.1
277.0
370.9
454.1
546.1
190.0
283.0
371.0
100.0
373.5
462.8
552.8
194.5
283.0
373.5
462.8
552.8
190.0
234.0
283.0
371.0
411.0
190.0
283.0
372.0
455.0
544.0
192.1
283.0
374.0
464.9
200.0
392.1
481.3
578.0
192.1
283.0
374.0
464.9
190.0
283.0
372.0
455.0
544.0
2 7/8
2 7/8 EUE Box
3.50
2 7/8 EUE Pin
2 7/8
2 7/8 EUE Box
X 4’ Weld Ext.
3.75
2 7/8 EUE Pin
2 7/8
3 1/2 EUE Box*
4.50
3 1/2 EUE Pin
2 7/8
3 1/2 EUE Box
X 2’ Weld Ext.*
2 7/8
3 1/2 EUE Box
X 2’ Weld Ext.*
4.51
4.51
3 1/2 EUE Pin
3 1/2 EUE Pin
2 7/8
3 1/2 EUE Box*
4.50
3 1/2 EUE Pin
3 1/2
3 1/2 EUE Box
X 2’ Weld Ext.*
4.54
3 1/2 EUE Pin
3 1/2
3 1/2 EUE Box*
4.50
3 1/2 EUE Pin
2 7/8
2 7/8 EUE Box
X 4’ Weld Ext.
3.75
2 7/8 EUE Pin
3 1/2
3 1/2 EUE Box
X 2’ Weld Ext.*
4.54
3 1/2 EUE Pin
2 7/8
3 1/2 EUE Box
X 2’ Weld Ext.*
4.51
3 1/2 EUE Pin
4 1/2
4 1/2 EUE Box**
5.52
4 1/2 EUE Pin
2 7/8
2 7/8 EUE Box
X 4’ Weld Ext.
3.75
2 7/8 EUE Pin
4
4 1/2 EUE Box**
5.52
4 1/2 EUE Pin
2 7/8
3 1/2 EUE Box
X 2’ Weld Ext.*
4.51
SLIM HOLE HIGH TEMP
^
LOCK †§
INSERTABLE
3 1/2 EUE Pin
Length
in (g)
147.7
217.2
287.7
243.2
334.7
431.2
520.7
619.2
101.2
194.0
286.7
379.5
175.5
251.0
327.0
402.5
478.5
185.0
266.0
346.5
427.0
508.0
177.0
263.3
354.0
440.4
531.0
205.0
293.5
382.0
99.0
370.5
461.0
551.5
232.7
320.2
410.2
497.2
587.7
205.0
249.0
293.5
382.0
426.0
201.0
289.5
378.0
466.5
555.0
175.0
262.5
350.0
394.0
243.2
431.2
521.2
619.2
175.0
262.5
350.0
394.0
201.0
289.5
378.0
466.5
555.0
Tubing Sizes
2⅞”
Optional
3½”
4½”
5½”
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PUMP
PC Pump Series
m /Day/100rpm
- m of lift
125-700 ML
125-1200 ML
125-1500 ML
130-650
130-1300
130-1625
130-1950
150-360
150-720
150-900
150-1100
155-150 HTL
155-450 HTL
155-600 HTL
155-750 HTL
155-900 HTL
165-900
165-1350
165-1800
200-900
200-1350
200-1800
206-600
206-900
206-1200
206-1500
334-640
334-1280
334-1500
82-1200 MTM
112-1200 MTM
218-700 MTM
3
Bbl/Day/100rpm
- ft of lift
785-2400 ML
785-4000 ML
785-5000 ML
820-2150
820-4300
820-5380
820-6450
950-1200
950-2400
950-3000
950-3600
975-500 HTL
975-1500 HTL
975-2000 HTL
975-2500 HTL
975-3000 HTL
1030-3000
1030-4500
1030-6000
1260-3000
1260-4500
1260-6000
1300-2000
1300-3000
1300-4000
1300-5000
2100-2100
2100-4260
2100-5000
520-4000 MTM
700-4000 MTM
1370-2200 MTM
ROTOR
Pin
Connection
Max
O.D.
in (a)
in (b)
1 API
2.230
2 3/8 Pac
2.913
1 API
2.405
1 API
2.405
2 7/8 Pac
3.983
2 7/8 Pac
4.330
2 8 UN 2A
3.748
2 1/4 SA 2G 4.050
1 API
1 API
1 1/8 API
3.185
3.581
3.580
STATOR
Length
Min. Tubing
Size
Top Connection
Max
O.D.
Tag Bar Connection
in (c)
in
in (d)
in (e)
in (f)
196.8
292.3
386.1
200.0
375.0
463.0
550.0
200.0
388.1
488.0
586.9
104.1
294.6
388.1
488.0
586.9
223.5
323.5
424.0
223.5
323.5
424.0
199.8
291.6
383.6
474.9
213.3
412.0
500.0
238.9
238.9
239.8
SLIM HOLE HIGH TEMP
^
LOCK †§
INSERTABLE
2 7/8
2 7/8 EUE Box
X 4’ Weld Ext.
3.75
2 7/8 EUE Pin
4
4 1/2 EUE Box**
5.52
4 1/2 EUE Pin
3 1/2
3 1/2 EUE Box*
4.50
3 1/2 EUE Pin
3 1/2
3 1/2 EUE Box*
4.50
3 1/2 EUE Pin
5 1/2
6 5/8 BTC Pin
7.38
6 5/8 BTC Pin
5 1/2
7 LTC Pin
7.65
6 5/8 BTC Pin
4 1/2
4 1/2 EUE Pin
X 5’ Weld Ext.
6.63
6 5/8 LTC Pin
5 1/2
4 1/2 EUE Pin
X 5’ Weld Ext.
7.39
6 5/8 LTC Pin
4 1/2
4 1/2
4 1/2
5 LTC pin
5 1/2 LTC Pin
5 1/2 LTC Pin
5.56
6.00
6.00
4 1/2 EUE Pin
4 1/2 EUE Pin
4 1/2 EUE Pin
Length
in (g)
243.2
337.2
431.2
175.0
350.0
438.0
525.0
198.7
384.7
484.2
581.7
103.5
293.5
388.5
483.5
578.5
200.5
300.5
401.0
200.5
300.5
401.0
244.5
336.5
429.0
521.0
269.1
467.1
554.9
221.0
221.0
221.0
Tubing Sizes
2⅞”
3½”
Optional
4½”
5½”
•
•
•
•
•
•
Optional
•
•
•
•
•
•
•
•
•
†
†
†
†
†
¤
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
^
a
b
c
f
e
d
g
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N O V- M o n o - A L S @ n o v. c o m
PROGRESSING CAVITY PUMP SYSTEMS
Performance by Design
The 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 Options
A 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
Hardness
5
Gas Permeability Resistance
4
Tensile Strength
3
2
OA Elastomer
1
H2S Resistance
Abrasion Resistance
OD Elastomer
0
OB Elastomer
OH Elastomer
Ozone Resistance
Tear Strength
Oil Resistance
Heat Resistance
PROGRESSING CAVITY PUMP SYSTEMS
High Temperature Downhole Pumps
Enhanced 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) Pumps
Mechanically 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
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
Metal-to-Metal (MTM) Pumps
Metal-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 100rpm - Lift in ft)
82-1200 MTM
520-4000 MTM
112-1200 MTM
700-4000 MTM
218-700 MTM
1370-2200 MTM
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N O V- M o n o - A L S @ n o v. c o m
Insertable PC Pump
NOV 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
Insert Tool
primary seal
Seating Mandrel
• Insertable systems are available for 2 7/8”, 3 1/2”, 4 1/2” & 5
w/ Primary Seal
1/2” production tubing
Insertable Pump Models Available
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,
Standard API Pump
Seating Nipple
Stator
2 7/8”, 3 1/2”, 4 1/2” or 5 1/2”
Rotor
Insert Tool
685, 785
5 1/2"
Torque Anchor
094 HTL, 200, 280 HTL, 295, 340, 400, 440, 495 HTL, 500, 505, 600, 755, 950,
955 HTL
Operating Position
Insert Position
NO-GO™ Tag Progressing Cavity Pumps
The 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
Electric Driveheads
NOV 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
M-30 Electric Drivehead
M-60 Electric Drivehead
Technical Specifications
Model
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
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
1½” (38 mm)
1¼” or 2”
(38 mm or 51mm)
M-100 Electric Drivehead
Ratings
Polish Rod Size
1¼” (32 mm)
1¼” (32 mm)
1¼” or 1½”
(32mm or 38 mm)
Max. Operating Temp.
180°F / 80°C
212°F / 100°C
212°F / 100°C
212°F / 100°C
212°F / 100°C
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)
M-150 Electric Drivehead
Dimensions
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-300 Electric Drivehead
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N O V- M o n o - A L S @ n o v. c o m
Permanent Magnet Motor Driveheads
The 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
M-75 PMM Drivehead
Technical Specifications
Model
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
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
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)
Ratings
Dimensions
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.
1
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-85H Hydraulic Drivehead
M-90H
NOV 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
M-90H Hydraulic Drivehead
Technical Specifications
Model
M-85H
M-90H
Model
M-85H
M-90H
Drive Ratio
2:1 gear
Variable via belts and sheaves
Torque Control
Max. System Pressure
3500 psi (24,132 kPa)
3600 psi (245 kPa)
Adjustable pressure
compensator on pump.
Adjustable pressure
compensator on pump.
Max. System Temperature¹
176 °F/80 °C
175 °F/ 80 °C
Variable Speed Control
Adjustment knob on the pump.
Adjustment knob on the pump.
Polish Rod Size
1¼" (32 mm)
1¼" (32 mm)
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)
Wellhead Connection
38”-3000 psi-R31 Flange
2d” EUE Pin
38""”-3000 psi-R31 Flange
4z”-3000 psi-R37 Flange
58”-2000 psi-R41 Flange
Thrust Bearing²
Ca90-33,500 lbs /
ISO-129,000 lbs
Ca90-25,000 lbs /
ISO-96,300 lbs
Weight Retrofit
N/A
450 lbs (204 kg)
Backspin Control
Check valve on pressure side of
the motor.
Check valve on pressure side of
the motor.
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.
w w w. n o v. c o m / A r t i f i c i a l L i f t
N O V- M o n o - A L S @ n o v. c o m
PROGRESSING CAVITY PUMP SYSTEMS
Leak Free Stuffing Box
The 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 Brake
The 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.
Brake Stator
Brake Rotor
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
Hydrodynamic Brake Curves
VFD Controller
NOV 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 browserbased 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
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N O V- M o n o - A L S @ n o v. c o m
Downhole Solutions
Drilling Solutions
Engineering and Project Management Solutions
Corporate
Headquarters
7909 Parkwood Circle Drive
Houston, Texas 77036
United States
Phone: 713 375 3700
Fax: 713 346 7687
Sales
8708 West Little York Road
Suite 100
Houston, Texas 77040
United States
Phone: 281 854 0300
Fax: 281 854 0301
Industrial Solutions
Lifting and Handling Solutions
Production Solutions
Supply Chain Solutions
Tubular and Corrosion Control Solutions
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
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