wzl motor handbook 4th ed v1 0a 3

M

OTO

R H

AN

DBO

OK

4th ED V1.0a

4th Edition Ver. 1.0aIssue Date; December 23, 2013

Wenzel Downhole Tools

ALL RIGHTS RESERVED

The information contained in this manual is provided for informational and illustration purposes only. Wenzel Downhole Tools has made every effort to ensure the accuracy of the information contained within, however, Wenzel does not warrant nor guarantee the contents. The use and interpretation of the information contained in this manual is entirely at the risk of the user. The contents of this handbook are subject to change without notice.

CORPORATE OFFICE /CALGARY SALES1000 Elveden House717 - 7 Avenue SWCalgary, AlbertaCanada T2P 0Z3Phone: (403) 262-3050Fax: (403) [email protected]

MANUFACTURING /SALES FACILITIES3115 - 93 StreetEdmonton, AlbertaCanada T6N 1L7Phone: (780) 440-4220Fax: (780) 469-8054Toll Free: [email protected]

US HEADQUARTERS4205 FM 1485Conroe, TexasU.S.A. 77306Phone: (936) 441-1480Fax: (936) [email protected]

WYOMING5081 Yellowstone Hwy.Casper, WyomingU.S.A. 82604Phone: (307) 266-1580Fax: (307) 266-1656Toll Free: [email protected]

www.downhole.com

Motor Handbook

OKLAHOMA100 South Cooley DriveOklahoma City, OklahomaU.S.A. 73127Phone: (405) 787-4145Fax: (405) 470-1968

WEST VIRGINIA400 Caterpillar RoadMorgantown, West VirginiaU.S.A. 26508Phone: (304) 777-2534Fax: (304) 777-2539

EUROPEGrafftring 529227 Celle, GermanyPhone: 49 (0) 5141 977 65 0Fax: 49 (0) 5141 977 65 29

WEST TEXAS1506 South Country Road 1309Midland, TexasU.S.A. 79707Phone: (432) 848-3977

4th ED V1.0a

Table of Contents

Introduction

Overview

Tool Description

Motor Servicing

Motor Specifi cations

Build Rate Predictions

Adjustable Bent Housing

Motor Confi gurations

Mud Lube Motor

High Build Motor

Shocks Tools and Jars

DCR Sub

Optional Equipment

Tables and Formulas

Notes

4th ED V1.0a

IntroductionIntroduction

4th ED V1.0a

Introduction

IntroductionSince their introduction in 1981, Wenzel Downhole

Motors have established a reputation for performance, reliability and excellent service. Our motors provide superior performance and longer operating life, in todays extremely demanding drilling conditions.

We provide a versatile range of sizes and types of motors for performance, directional, horizontal, coiled tubing, work over, and utility applications. Wenzel Motors incorporate numerous exclusive technology improvements in its bearing assemblies, adjustable bent housings, and drive line designs.

Overview

Wenzel positive displacement motors provide superior performance and longer operating life for todays drilling programs. Wenzel offers a versatile array of Downhole motors available for straight, directional, horizontal, workover, coil tubing, and utility applications. Wenzel motors utilize the industrys best technology in sealed bearing assemblies, adjustable bent housings, and drive lines. Wenzel motors will operate effectively with most drilling fl uids in a wide range of fl uid weights and viscosities including air, mist and foam. Some constraints can be imposed by the use of drilling fl uids based on synthetics or low aniline mineral oils and when certain additives are being used. This can be discussed further by contacting your local Wenzel representative.

Performance

Reliability

Service

4th ED V1.0a

Tool Description

Drive Shaft & Universal Joint


Power Section

Dump Sub

Bearing AssemblyThe Bearing Assembly contains the rotating output shaftand must resist the extreme radial and axial forces appliedto the motor when in use.Wenzel Downhole provides several different bearingassemblies, desiigned to meet the diverse requirementsof the drilling industry.These bearing assemblies utilize components specificallydesigned to withstand the increased torques developedby current power sections.

Located between the stator and the bearing assembly, the Adjustable Bent Housing is a device which permits an adjustable bend to be set in the motor to provide directional drilling ability and control. The bent housing is adjusted on the rig floor and can provide bend settings from 0 to 3 or 0 to 4.The Wenzel Adjustable Bent Housing provides an automatic crown lift feature designed to minimize difficulties encountered with sticking or seized adjusting crowns.An oversized bore through the Wenzel Adjustable Bent Housing will accept the large diameter drive lines and universal joints necessary to transmit the higher torques developed by todays power sections.

This normally open valve allows drilling fluid to fill the drill pipe when running into the hole and drain the drill pipe when pulling out of the hole or making a connection. The valve automatically closes when circulation is established and re-opens when circulation is stopped.

The Drive Shaft fitted with a Universal Joint at each end, connects the rotor in the power section to the output mandrel in the bearing assembly. The Universal Joints change the eccentric rotation of the rotor, to concentric rotation of the output mandrel.The Wenzel Drive Shaft and sealed Universal Joints incorporate an exclusive patented design, providing greatly increased torsioned strength and life over traditional ball type universal joints.

The Moineu principle progressing cavity power section converts hydraulic horsepower of the drilling fluid (pressure and flow) into mechanical horsepower (torque and rpm).The performance characteristics of these power sections are determined by the lobe configuration and number of stages.Typically, torque is a function of the flow rate.Wenzel Downhole offers a wide range of power section configurations to provide the performance characteristics required by our customers.

4th ED V1.0a

Motor ServicingServicing

4th ED V1.0a

Motor Servicing

Motor Servicing

Wenzel Downhole recommends that its downhole motors be serviced at an authorized Wenzel service center.

At the service center, the motors are visually inspected, fl ushed and if necessary run in the test stand. The motors are then disassembled and all parts are thoroughly cleaned and inspected. All threaded connections and critical areas are magnetic particle inspected by qualifi ed inspectors. All seals and worn parts are replaced, the motor is re-assembled, and all connections torqued to the recommended values.

A detailed service report is prepared; recording the incoming condition, inspection reports, parts replaced, and any other pertinent data.

With the Insite management tool, detailed asset history is maintained. Some of the information maintained in the system includes

Customer detailsRigLocationOperatorWell informationDrilling parametersOutgoing tool confi gurationIncoming tool conditionComplete service and repair informationAccumulated operating hours and/or operating days on each componentTime between component reworksPower section detailsMaterial traceability

4th ED V1.0a

Specifi cationsSpecifi cations

4th ED V1.0a

Build Rate Prediction TableFo

r A

djus

tabl

e M

otor

s 0

to

3

Ben

d S

etti

ng

Deg

rees

4 1/

24

3/4

5 1/

26

6 1/

46

3/4

7 7/

88

1/2

8 3/

48

1/2

8 3/

49

7/8

9 7/

810

5/8

12 1

/412

1/4

14 3

/417

1/2

0.00

0.39

0.9

1.4

0.6

2.1

0.4

1.1

0.6

1.2

1.2

0.78

6.6

4.2

4.5

3.7

2.1

5.1

3.4

2.8

4.0

3.4

0.9

3.8

2.5

3.4

0.5

1.15

11.9

9.5

2.3

7.5

6.7

5.1

7.9

6.3

5.6

6.7

6.1

3.6

6.2

4.9

2.3

5.5

2.6

1.50

17.0

14.6

7.4

10.4

9.6

8.0

10.6

9.0

8.3

9.3

8.7

6.2

8.5

7.2

4.6

7.5

4.6

1.5

1.83

21.8

19.4

12.2

13.1

12.3

10.7

13.2

11.5

10.9

11.7

11.1

8.6

10.7

9.4

6.7

9.4

6.4

3.4

2.12

26.1

23.7

16.4

15.4

14.6

13.0

15.4

13.7

13.1

13.8

13.3

10.7

12.6

11.3

8.6

11.0

8.1

5.0

2.38

29.8

27.4

20.2

17.6

16.7

15.1

17.4

15.7

15.1

15.7

15.2

12.6

14.3

13.0

10.3

12.5

9.6

6.5

2.60

33.0

30.6

23.4

19.3

18.5

16.9

19.1

17.4

16.8

17.3

16.8

14.2

15.8

14.5

11.8

13.8

10.8

7.7

2.77

35.5

33.1

25.9

20.7

19.9

18.3

20.4

18.7

18.1

18.6

18.0

15.5

16.9

15.6

12.9

14.8

11.8

8.7

2.89

37.3

34.9

27.6

21.7

20.9

19.3

21.3

19.7

19.0

19.5

18.9

16.3

17.7

16.4

13.7

15.4

12.5

9.3

3.00

38.9

36.5

29.2

22.6

21.8

20.1

22.2

20.5

19.8

20.3

19.7

17.2

18.4

17.1

14.4

16.1

13.1

10.0

No

tes:

Rate

s ar

e g

iven

for t

ypic

al s

lick

mo

tor c

on

figu

rati

on

s.1.

Dri

ll st

rin

g ro

tati

on

at b

end

set

tin

gs

abo

ve 1

.50

is n

ot r

eco

mm

end

ed.

2.Bu

ild ra

te p

red

icti

on

s ar

e b

ased

on

3 p

oin

t geo

met

ry a

nd

are

theo

reti

cal o

nly

.Pl

ease

co

nta

ct o

ur o

ffic

e fo

r co

nfig

ura

tio

n s

pec

ific

pre

dic

tio

ns.

Act

ual

bu

ild ra

tes

dep

end

on

man

y fa

cto

rs.

3.Fo

r per

form

ance

dri

llin

g a

pp

licat

ion

s, w

her

e th

e m

oto

r is

set a

t 1.1

5 o

r les

s,d

rill

stri

ng

rota

ry s

pee

d s

ho

uld

be

kep

t un

der

120

rpm

.

4.Fo

r dir

ecti

on

al d

rilli

ng

ap

plic

atio

ns,

wh

ere

the

mo

tor i

s se

t 1.5

or l

ess,

d

rill

stri

ng

rota

ry s

pee

d s

ho

uld

be

kep

t un

der

60

rpm

.

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

6 3/

49

1/2

3 1/

26

1/2

8

Deg

rees

per

100

feet

Mo

tor S

izes

4 3/

4

4th ED V1.0a

Build Rate Prediction TableFo

r A

djus

tabl

e M

otor

s 0

to

4

Ben

d S

etti

ng

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Ho

le S

ize

Deg

rees

3 1/

24

1/2

3 7/

84

3/4

4 3/

45

7/8

0.00

0.35

4.2

3.8

0.6

0.69

10.6

9.4

1.0

5.8

1.04

17.1

0.4

15.2

6.7

11.0

1.9

1.37

23.3

6.5

20.6

12.2

16.0

6.9

1.69

29.2

12.5

25.9

17.4

20.8

11.7

2.00

35.0

18.2

31.0

22.5

25.4

16.4

2.29

40.4

23.6

35.8

27.2

29.8

20.7

2.57

45.7

28.8

40.4

31.8

34.0

24.9

No

tes:

2.83

50.5

33.6

44.7

36.1

37.9

28.8

1.D

rill

stri

ng

rota

tio

n a

t ben

d s

etti

ng

s ab

ove

1.5

0 is

no

t rec

om

men

ded

.3.

0654

.837

.848

.539

.941

.432

.33.

2858

.941

.952

.143

.544

.735

.62.

Build

rate

pre

dic

tio

ns

are

bas

ed o

n 3

po

intg

eom

etry

an

d a

re th

eore

tica

l3.

4662

.345

.255

.146

.447

.438

.3o

nly

. A

ctu

al b

uild

rate

s d

epen

d o

n m

any

fact

ors

.3.

6365

.548

.457

.949

.249

.940

.83.

7667

.950

.860

.051

.351

.942

.83.

Forp

erfo

rman

ce d

rilli

ng

ap

plic

atio

ns,

wh

ere

the

mo

tor i

s se

t at 1

.15

or l

ess,

3.86

69.8

52.7

61.7

53.0

53.4

44.3

dri

ll st

rin

g ro

tary

sp

eed

sh

ou

ld b

e ke

pt u

nd

er 1

20 rp

m.

3.94

71.2

54.1

63.0

54.3

54.6

45.5

3.98

72.0

54.9

63.7

54.9

55.2

46.1

4.Fo

r dir

ecti

on

al d

rilli

ng

ap

plic

atio

ns,

wh

ere

the

mo

tor i

s se

t 1.5

or l

ess,

4.00

72.4

55.3

64.0

55.3

55.5

46.4

dri

ll st

rin

g ro

tary

sp

eed

sh

ou

ld b

e ke

pt u

nd

er 6

0 rp

m.

Rate

s ar

e g

iven

for t

ypic

al s

lick

mo

tor c

on

figu

rati

on

s.Pl

ease

co

nta

ct o

ur o

ffic

e fo

r co

nfig

ura

tio

n s

pec

ific

pre

dic

tio

ns.

Deg

rees

per

100

feet

Mo

tor S

izes

2 7/

83

1/8

3 1/

2

4th ED V1.0a

Break connection and unscrew using

a chain tong to expose teeth

Wenzel Easy-Set III Adjustable Bent HousingsSeries 22 (0 to 3)Setting Procedure

Turn left or right to desired bend setting

(Maximum rotation (total) is limited to 1/2 turn by

internal stop. The internal stop will prevent rotating

past 0 ot 3 setting.)

Turn the Lock Housing, using a chain tong, to lower the Crown to the Adjustable Bent Sub. Maintain alignment of desired setting marks

while turning. Torque to recommended value.

RECOMMENDED MAKE UP TORQUESTOOL SIZE (Inches) TORQUE (ft.lbs) TORQUE (Nm)

3 1/2 5500 75004 3/4 - 5 1/86 1/2 - 6 3/4

15,00035,000

20 30047 450

ADJUSTABLEBENT SUB

CROWN

LOCKHOUSING

STATOR

ADJUSTABLEBENT SUB

CROWN

LOCKHOUSING

STATOR

ADJUSTABLEBENT SUB

CROWN

LOCKHOUSING

STATOR

7 3/4 40,000 54 200 8 45,000 61 0009 1/2 60,000 81 300


4th ED V1.0a


4th ED V1.0a


2 DEGREES 3 DEGREES 4 DEGREES

0.00 0.00 0.000.26 0.39 0.350.52 0.78 0.690.77 1.15 1.041.00 1.50 1.371.22 1.83 1.691.41 2.12 2.001.59 2.38 2.291.73 2.60 2.571.85 2.77 2.831.93 2.89 3.061.98 2.97 3.282.00 3.00 3.46

3.633.763.863.943.984.00

4th ED V1.0a

Motor Confi gurationsBit

Speed

Inch

mmgpm

lpmRev

/ Gal

Rev / l

rpmft

lbs.

N m

ft lbs

.N

mPSI

kPa2

7/8

73

7/

8 m

l 2 s

tg. A

ir70

- 1

3026

4 -

492

2.15

40.

569

150

- 28

036

048

854

573

930

020

692

7/8

73

7/

8 m

l 3 s

tg.

50 -

100

189

- 37

82.

700

0.71

413

5 -

270

440

597

690

936

450

3103

2 7/

879

7/8

ml 3

.7 s

tg.

60 -

130

227

- 49

22.

300

0.60

813

8 -

299

733

994

1,10

014

9164

844

643

1/2

89

7/

8 m

l 3.8

stg

.75

- 1

5028

4 -

568

1.57

00.

415

118

- 23

51,

103

1495

1,65

522

4366

545

854

3/4

(5)

121

(127

)5/

6 m

l 6 s

tg.

150

- 35

056

8 -

1325

0.85

00.

225

127

- 29

63,

214

4358

4,82

065

351,

050

7240

4 3/

4 (5

)12

1 (1

27)

5/6

ml 8

.3 s

tg.

100

- 27

537

9 -

1041

1.03

00.

270

103

- 28

33,

100

4204

4,65

063

051,

130

7797

4 3/

4 (5

)12

1 (1

27)

5/6

ml 8

.3 s

tg. H

R12

5 -

275

470

- 10

411.

040

0.27

513

0 -

280

6,42

087

069,

650

13 0

852,

490

17 1

694

3/4

(5)

121

(127

)6/

7 m

l 8.0

stg

, HR

150

- 35

056

8 -

1325

0.80

70.

213

121

- 29

05,

720

7756

8,58

011

634

1,80

012

411

4 3/

4 (5

)12

1 (1

27)

7/8

ml 2

.2 s

tg. S

low

100

- 30

037

9 -

1136

0.30

00.

079

30 -

92

2,72

937

014,

093

5550

385

2655

4 3/

4 (5

)12

1 (1

27)

7/8

ml 2

.2 s

tg S

lo H

R10

0 -

300

379

- 11

360.

300

0.07

930

- 9

23,

900

5290

7,80

010

577

550

3792

4 3/

4 (5

)12

1 (1

27)

7/8

ml 2

.6 s

tg.

150

- 30

056

8 -

1136

0.26

00.

069

39 -

79

3,50

047

465,

250

7119

390

2689

4 3/

4 (5

)12

1 (1

27)

7/8

ml 2

.6 s

tg. H

R15

0 -

300

568

- 11

360.

260

0.06

939

- 7

95,

250

7119

7,88

010

685

590

4068

4 3/

4 (5

)12

1 (1

27)

7/8

ml 3

.7 s

tg.

100

- 27

537

9 -

1041

0.35

60.

094

36 -

98

3,81

051

665,

710

7743

560

3861

4 3/

4 (5

)12

1 (1

27)

7/8

ml 3

.7 s

tg. H

R10

0 -

275

379

- 10

410.

356

0.09

436

- 9

85,

710

7743

8,56

011

607

840

5792

4 3/

4 (5

)12

1 (1

27)

7/8

ml 3

.8 s

tg.

100

- 27

537

9 -

1041

0.51

00.

135

51 -

140

2,81

038

104,

215

5715

665

4585

4 3/

4 (5

)12

1 (1

27)

7/8

ml 3

.8 s

tg. H

R15

0 -

250

568

- 94

60.

520

0.13

778

- 1

304,

450

6034

6,67

09

045

860

5930

4 3/

4 (5

)12

1 (1

27)

7/8

ml 5

stg

.15

0 -

300

568

- 11

360.

630

0.16

694

- 1

893,

193

4330

4,78

964

9387

560

334

3/4

(5)

121

(127

)7/

8 m

l 5 s

tg. H

R15

0 -

300

568

- 11

360.

630

0.16

694

- 1

894,

565

6190

9,13

012

380

1,25

086

204

3/4

(5)

121

(127

)9/

10 2

.1 s

tg15

0 -

300

568-

1136

0.17

00.

037

26 -

51

5,32

272

177,

983

10 8

2536

224

96

Stall T

orque

Max. D

ifferen

tial

SizeCon

figurat

ionFlo

w Rate

sSpe

ed Rat

ioMa

xium T

orque

4th ED V1.0a

Motor Confi gurations cont . . .

Bit Sp

eedInc

hmm

gpmlpm

Rev / G

alRev

/ lrpm

ft lbs

.N

mft

lbs.

N m

PSIkPa

6 1/

216

5

4/5

ml 7

stg

.30

0 -

600

1136

- 2

271

0.49

70.

131

149

- 30

06,

060

8220

9,09

012

330

1,05

07,

240

6 1/

216

5

4/5

ml 7

stg

. HR

300

- 60

011

36 -

227

10.

497

0.13

114

9 -

300

9,09

012

325

13,6

3518

490

1,58

010

895

6 1/

2 (6

1/4

)16

5 (1

59)

6/7

ml 5

stg

.20

0 -

500

757

- 18

930.

350

0.09

068

- 1

696,

652

9018

9,97

813

528

875

6033

6 1/

2 (6

1/4

)16

5 (1

59)

6/7

ml 5

stg

. HR

200

- 50

075

7 -

1893

0.35

00.

090

68 -

169

9,51

012

895

19,0

2025

791

1,25

086

206

1/2

(6 3

/4)

165

(171

)6/

7 m

l 5 s

tg.

300

- 60

011

36 -

227

10.

290

0.07

787

- 1

747,

280

9870

10,9

2014

806

875

6033

6 1/

2 (6

3/4

)16

5 (1

71)

6/7

ml 5

stg

. HR

300

- 60

011

36 -

227

10.

290

0.07

787

- 1

7410

,400

14 1

0020

,800

28 2

001,

250

8620

6 1/

216

57/

8 m

l 2.1

stg

.30

0 -

600

1135

- 2

271

0.11

00.

029

34 -

69

6,74

591

4510

,117

13 7

1736

825

376

1/2

165

7/8

ml 2

.1 s

tg. H

R30

0 -

600

1136

- 2

271

0.11

00.

029

34 -

69

9,64

513

077

19,2

9026

150

525

3620

6 1/

2 (6

1/4

)16

5 (1

59)

7/8

ml 3

stg

. Slo

w30

0 -

600

1136

- 2

271

0.20

00.

053

59 -

118

6,53

188

559,

797

13 2

8252

536

206

1/2

(6 1

/4)

165

(159

)7/

8 m

l 3 s

tg. S

lo H

R30

0 -

600

1136

- 2

271

0.20

00.

053

59 -

118

9,14

312

398

18,2

8624

796

735

5068

6 1/

2 (6

3/4

)16

5 (1

71)

7/8

ml 3

stg

. Slo

w30

0 -

600

1136

- 2

271

0.15

00.

040

45 -

90

8,93

712

117

13,4

0618

175

525

3620

6 1/

2 (6

3/4

)16

5 (1

71)

7/8

ml 3

stg

. Slo

HR

300

- 60

011

36 -

227

10.

150

0.04

045

- 9

012

,780

17 3

2725

,560

34 6

5475

051

716

1/2

165

7/8

ml 4

stg

.15

0 -

500

568

- 18

930.

350

0.09

253

- 1

765,

170

7010

7,75

610

515

700

4826

6 1/

216

57/

8 m

l 4 s

tg. H

R20

0 -

600

757

- 22

710.

350

0.09

270

- 2

117,

400

1003

414

,800

20 0

691,

000

6895

6 1/

216

57/

8 m

l 4.8

stg

.20

0 -

500

757

- 18

930.

320

0.08

564

- 1

616,

810

9233

10,2

1513

850

840

5792

6 1/

216

57/

8 m

l 4.8

stg

. HR

200

- 50

075

7 -

1893

0.32

00.

085

64 -

161

9,73

813

205

14,6

0719

807

1,20

082

746

1/2

165

7/8

ml 5

stg

. HR

300

- 60

011

36 -

227

10.

287

0.07

686

- 1

8010

,460

14 1

8415

,690

21 2

761,

130

7790

6 1/

2 (6

3/4

)16

5 (1

71)

7/8

6 st

g.30

0 -

600

1136

- 2

271

0.26

00.

069

78 -

157

9,52

512

915

14,2

8819

375

1,05

072

396

1/2

(6 3

/4)

165

(171

)7/

8 6

stg.

HR

300

- 60

011

36 -

227

10.

260

0.06

978

- 1

5713

,600

18 4

5020

,410

27 6

701,

500

10 3

406

1/2

(6 3

/4)

165

(171

)9/

10 3

.5 s

tg.

350

- 62

513

25 -

236

60.

150

0.04

053

- 9

410

,752

14 5

7716

,128

21 8

6661

942

68

Max. D

ifferen

tial

SizeCon

figura

tion

Flow R

ates

Speed

Ratio

Maxiu

m Torq

ueSta

ll Torq

ue

4th ED V1.0a

Motor Confi gurations cont . . .Bit

Speed

Inch

mmgpm

lpmRev

/ Gal

Rev / l

rpmft

lbs.

N m

ft lbs

.N

mPSI

kPa8

20

36/

7 m

l 6 s

tg.

300

- 900

1136

- 34

070.

263

0.06

979

- 23

710

,427

14,1

3915

,641

21 2

061,

050

7,24

07

3/4

(8)

197

(203

)7/

8 m

l 2.5

stg

. Slo

w30

0 - 9

0011

36 -

3407

0.07

00.

018

22 -

6612

,816

17 3

7619

,224

26 0

6443

830

207

3/4

(8)

197

(203

)7/

8 m

l 2.5

stg

. Slo

HR

300

- 900

1136

- 34

070.

070

0.01

822

- 66

18,3

1424

830

36,6

2849

660

625

4309

7 3/

4 (8

)19

7 (2

03)

7/8

ml 3

stg

.30

0 - 9

0011

36 -

3407

0.17

00.

045

51 -

153

7,55

010

236

11,3

2515

354

525

3620

7 3/

4 (8

)19

7 (2

03)

7/8

ml 4

stg

.30

0 - 9

0011

36 -

3407

0.16

00.

042

48 -

143

11,4

6915

549

17,2

0323

324

700

4826

7 3/

4 (8

)19

7 (2

03)

7/8

ml 4

stg

. HR

400

- 900

1515

- 34

070.

066

0.04

466

- 14

914

,940

20 2

5922

,400

30 3

7490

062

067

3/4

(8)

197

(203

)8/

9 m

l 6 s

tg.

300

- 900

1136

- 34

070.

220

0.05

865

- 19

612

,548

17 0

1218

,821

25 5

181,

050

7239

9 1/

224

15/

6 m

l 3 s

tg.

600

- 120

022

71 -

4542

0.11

20.

030

67 -

135

10,6

8514

489

30,4

0041

222

450

3103

9 1/

224

1

5/6

ml 4

stg

.60

0 - 1

200

2271

- 45

420.

110

0.02

965

- 13

016

,792

22 7

6625

,188

34 1

4970

048

269

1/2

241

5/

6 m

l 5 s

tg.

700

- 130

026

50 -

4920

0.14

00.

036

96 -

180

16,1

2021

850

24,1

7032

770

750

5170

9 1/

224

1

5/6

5 m

l stg

. HR

700

- 130

026

50 -

4920

0.14

00.

036

96 -

180

24,1

7032

770

36,2

6049

160

1,13

077

609

1/2

241

6/

7 m

l 5 s

tg.

600

- 120

022

71 -

4542

0.12

00.

032

76 -

148

18,4

4925

013

27,6

7437

520

875

6033

9 1/

224

1

7/8

ml 2

.5 s

tg. S

low

300

- 900

1136

- 34

070.

070

0.01

822

- 66

12,8

1617

376

19,2

2426

064

438

3020

11 1

/428

6

6/7

ml 3

.5 s

tg. E

RT60

0 - 1

200

2271

- 45

420.

107

0.02

865

- 12

532

,275

43 7

6054

,000

73 2

251,

300

8965

SizeCon

figurat

ionFlo

w Rate

sSpe

ed Rat

ioMa

xium T

orque

Stall T

orque

Max. D

ifferen

tial

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 70 - 130 gpm 264 - 492 lpmSpeed Range 150 - 280 rpm 150 - 280 rpmSpeed Ratio 2.15 rev/gal 0.57 rev/lRecommended Max 300 psi 2,069 kPaDifferential PressureTorque Ratio 1.20 ft lbs/ psi 0.236 Nm/ kPaTorque at Recommended 360 ft lbs 488 NmMax DifferentialStall Torque 545 ft lbs 739 Nm

M6 Motor Specifications Imperial MetricBit Box to Bend 2.73 ft 0.83 mHole Size 3 - 4 89 - 114 mmStandard Bit Box Thread 2 3/8 Reg 2 3/8 RegMax WOB 11,400 lbs 5,100 daNMax Pull while back Reaming 19,000 lbs 8,500 daNAbsolute Overpull 157,000 lbs 69,800 daNTool Weight 210 lbs 95 kgLength 13.22 ft 4.03 mAdjustable Torque (S15) 1,500 ft lbs Left 2,032 Nm LeftStabilizer Torque 600 ft lbs 814 Nm

2 7/8 73 mm 7/8 - 2 Stage Air

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 50 - 100 gal 189 - 378 lpmSpeed Range 135 - 270 rpm 135 - 270 rpmSpeed Ratio 2.70 rev/gal 0.714 rev/lRecommended Max 450 psi 3,103 kPaDifferential PressureTorque Ratio 0.977 ft lbs/ psi 0.192 Nm/ kPaTorque at Recommended 440 ft lbs 597 NmMax DifferentialStall Torque 690 ft lbs 936 Nm

M6 Motor Specifications Imperial MetricBit Box to Bend 2.73 ft 0.83 mHole Size 3 - 4 89 - 114 mmStandard Bit Box Thread 2 3/8 Reg 2 3/8 RegMax WOB 11,400 lbs 5,100 daNMax Pull while back Reaming 19,000 lbs 8,500 daNAbsolute Overpull 157,000 lbs 69,800 daNTool Weight 225 lbs 102 kgLength 14.22 ft 4.33 mAdjustable Torque (S15) 1,500 ft lbs Left 2,032 Nm LeftStabilizer Torque 600 ft lbs 814 Nm

2 7/8 73 mm 7/8 - 3 Stage

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 60 - 130 gal 227 - 492 lpmSpeed Range 138 - 229 rpm 138 - 229 rpmSpeed Ratio 2.30 rev/gal 0.608 rev/lRecommended Max 648 psi 4,464 kPaDifferential PressureTorque Ratio 1.13 ft lbs/ psi 0.223 Nm/ kPaTorque at Recommended 733 ft lbs 994 NmMax DifferentialStall Torque 1100 ft lbs 1491 Nm

M6 Motor Specifications Imperial MetricBit Box to Bend 2.73 ft 0.83 mHole Size 3 - 4 89 - 114 mmStandard Bit Box Thread 2 3/8 Reg 2 3/8 RegMax WOB 11,400 lbs 5,100 daNMax Pull while back Reaming 19,000 lbs 8,500 daNAbsolute Overpull 157,000 lbs 69,800 daNTool Weight 240 lbs 110 kgLength (Fixed Bend) 15.3 ft 4.66 mAdjustable Torque (S15) 1,500 ft lbs Left 2,032 Nm LeftStabilizer Torque 600 ft lbs 814 Nm

2 7/8 73 mm 7/8 - 3.7 Stage

100

200

300

200(270)

400(540)

600(810)

800(1085)

2.88 (73 mm) 7-8 3.7 Stg.

SPEE

D [r

pm

]

DIFFERENTIAL PRESSURE [psi (kPa)]

TORQ

UE

[ft-

lb (N

.m)]

200(1380)

60 gpm(227 lpm)

130 gpm(492 lpm)

600(4140)

400(2760)

80 gpm(303 lpm)

100 gpm(378 lpm)

TORQ

UE

FULLLOAD

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 75 - 150 gpm 284 - 568 lpmSpeed Range 118 - 235 rpm 118 - 235 rpmSpeed Ratio 1.57 rev/gal 0.41 rev/lRecommended Max 660 psi 4,550 kPaDifferential PressureTorque Ratio 1.67 ft lbs/ psi 0.33 Nm/ kPaTorque at Recommended 1,100 ft lbs 1,490 NmMax DifferentialStall Torque 1,655 ft lbs 2,243 Nm

M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 3.11 ft .95 m Bit box to Bend - FBH 2.5 ft .77 mHole Size 4 - 5 7/8 108 - 149 mmStandard Bit Box Thread 2 7/8 Reg 2 7/8 RegMax WOB 18,500 lbs 8,200 daNMax Pull while back Reaming 30,900 lbs 13,750 daNAbsolute Overpull 226,000 lbs 100,500 daNTool Weight 415 lbs 188 kgLength 18.07 ft 5.51 mAdjustable Torque (S22) 5,500 ft lbs 7,500 NmStabilizer Torque 2,200 ft lbs 2,983 Nm

3 1/2 89 mm 7/8 - 3.8 Stage

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 350 gpm 568 - 1,325 lpmSpeed Range 127 - 296 rpm 127 - 296 rpmSpeed Ratio 0.85 rev/gal 0.225 rev/lRecommended Max 1,050 psi 7,240 kPaDifferential PressureTorque Ratio 3.06 ft lbs/ psi 0.60 Nm/ kPaTorque at Recommended 3,214 ft lbs 4,358 NmMax DifferentialStall Torque 4,820 ft lbs 6,536 Nm

M5 Motor Specifications Imperial MetricBit Box to Bend - ABH 5.13 ft 1.56 mBit Box to Bend - FBH 4.22 ft 1.29 m Hole Size 5 7/8 - 7 7/8 149 - 200 mmStandard Bit Box Thread 3 Reg 3 RegMax WOB 53,300 lbs 23,700 daNMax Pull while back Reaming 52,400 lbs 23,300 daNAbsolute Overpull 515,000 lbs 229,100 daNTool Weight 1210 lbs 550 kgLength 27.1 ft 8.27 mAdjustable Torque (S22) 15,000 ft lbs 20,300 NmAdjustable Torque (S14) 10,000 ft lbs Left 13,500 Nm LeftStabilizer Torque 6,000 ft lbs 8,000 Nm

4 3/4* 121 mm 5/6 - 6 Stage

4.75/5.00 (121/127) 5-6 6 Stg.

*Supplied with 5(127mm) O.D. power section in some regions.

4th ED V1.0a



4 3/4* 121 mm 5/6 - 8.3 Stage

4.75/5.00 (121/127mm) 5-6 8.3 Stg.


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 125 - 275 gpm 473 - 1041 lpmSpeed Range 130 - 280 rpm 130 - 280 rpmSpeed Ratio 1.040 rev/gal 0.275 rev/lRecommended Max 2490 psi 17,169 kPaDifferential PressureTorque Ratio 2.58 ft lbs/ psi 0.51 Nm/ kPaTorque at Recommended 6420 ft lbs 8706 NmMax DifferentialStall Torque 9650 ft lbs 13,085 Nm


4 3/4* 121 mm 5/6-8.3 Stage HR

2000(2710)

4000(5425)

6000(8135)

8000(10 850)

5.00 (127 mm) 5-6 8.3 Stg. D

250

200

100

50

150


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

275 gpm(1040 lpm)

200 gpm(760 lpm)

125 gpm(470 lpm)

2000(13 790)

2500(17 237)

1500(10 342)

1000(6895)

500(3447)

FULLLOAD

TORQ

UE


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 350 gpm 568 - 1325 lpmSpeed Range 121 - 290 rpm 121 - 290 rpmSpeed Ratio 0.807 rev/gal 0.213 rev/lRecommended Max 1800 psi 12,411 kPaDifferential PressureTorque Ratio 3.18 ft lbs/ psi 0.62 Nm/ kPaTorque at Recommended 5720 ft lbs 7756NmMax DifferentialStall Torque 8580 ft lbs 11,634 Nm

M5 Motor Specifications Imperial MetricBit Box to Bend - ABH 5.13 ft 1.56 mBit Box to Bend - FBH 4.22 ft 1.29 mHole Size 5 7/8 - 7 7/8 149 - 200 mmStandard Bit Box Thread 3 Reg 3 RegMax WOB 53,300 lbs 23,700 daNMax Pull while back Reaming 52,400 lbs 23,300 daNAbsolute Overpull 515,000 lbs 229,100 daNTool Weight 1415 lbs 640 kgLength 31.75 ft 9.68 mAdjustable Torque (S22) 15,000 ft lbs 20,300 NmAdjustable Torque (S14) 10,000 ft lbs Left 13,500 Nm LeftStabilizer Torque 6,000 ft lbs 8,000 Nm

4 3/4* 121 mm 6/7 - 8 Stage HR

250

250 gpm (946 lpm)

50

100

150

200

150 gpm(567 lpm)

500(3450)

4.75/5.00 (121/127 mm) 6-7 8 Stg. HR

TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]


1000(1355)

3000(4065)

1000(6890)

1500(10,340)

350 gpm (1324 lpm)

5000(6780)

7000(9490)

TORQ

UE

FULLLOAD


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 100 - 300 gpm 379 - 1,136 lpmSpeed Range 30 - 92 rpm 30 - 92 rpmSpeed Ratio 0.30 rev/gal 0.079 rev/lRecommended Max 385 psi 2,655 kPaDifferential PressureTorque Ratio 7.09 ft lbs/ psi 1,394 Nm/ kPaTorque at Recommended 2,729 ft lbs 3,700 NmMax DifferentialStall Torque 4,093 ft lbs 5,550 Nm


4 3/4* 121 mm 7/8 -2.2 Stg.Slow

4.75/5.00 (121/127 mm) 7-8 2.2 Stg. True Slow


4th ED V1.0a



4 3/4* 121mm 7/8-2.2 Stg. H.R.

20

40

60

80

4.75/5.00 (121/127 mm) 7-8 2.2 Stg. Slo HR

TOR

QU

E [f

t-lb

(N.m

)]

SPEE

D [r

pm

]


TORQ

UE

300(2070)

600(4137)

100(690)

200(1379)

400(2758)

500(3447)

2000(2710)

4000(5425)

1000(1355)

3000(4065)

300 gpm(1135 lpm)

175 gpm(660 lpm)

250 gpm(945 lpm)

100 gpm(380 lpm)

FULLLOAD


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 300 gpm 568 - 1,136 lpmSpeed Range 39 - 79 rpm 39 - 79 rpmSpeed Ratio 0.26 rev/gal 0.069 rev/lRecommended Max 390 psi 2689 kPaDifferential PressureTorque Ratio 8.97 ft lbs/ psi 1.76 Nm/ kPaTorque at Recommended 3500 ft lbs 4746 NmMax DifferentialStall Torque 5250 ft lbs 7120 Nm

M5 Motor Specifications Imperial MetricBit Box to Bend - ABH 5.13 ft 1.56 mBit Box to Bend - FBH 4.22 ft 1.29 m Hole Size 5 7/8 - 7 7/8 149 - 200 mmStandard Bit Box Thread 3 Reg 3 RegMax WOB 53,300 lbs 23,700 daNMax Pull while back Reaming 52,400 lbs 23,300 daNAbsolute Overpull 515,000 lbs 229,100 daNTool Weight 1350 lbs 610 kgLength 30.62 ft 9.33 mAdjustable Torque (S22) 15,000 ft lbs 20,300 Nm Adjustable Torque (S14) 10,000 ft lbs Left 13,500 Nm LeftStabilizer Torque 6,000 ft lbs 8,000 Nm

4 3/4* 121 mm 7/8 - 2.6 Stage

4.75/5.00 (121/127 mm 7-8 2.6 Stg.

TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

150 gpm(570 lpm)

400(2758)

200(1379)

100(690)

300(2070)


225 gpm(850 lpm)

300 gpm(1335 lpm)

FULLLOAD

TORQ

UE

1000(1350)

2000(2710)

3000(4065)

4000(5423)

5000(6780)

6000(8135)

40

30

20

10

50

60

70

80


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 300 gpm 568 - 1,136 lpmSpeed Range 39 - 79 rpm 39 - 79 rpmSpeed Ratio 0.26 rev/gal 0.069 rev/lRecommended Max 590 psi 4068 kPaDifferential PressureTorque Ratio 8.97 ft lbs/ psi 1.76 Nm/ kPaTorque at Recommended 5250 ft lbs 7118 NmMax DifferentialStall Torque 7880 ft lbs 10 683 Nm


4 3/4* 121 mm 7/8 - 2.6 Stg.HRSP

EED

[rp

m]

150 gpm(570 lpm)

225 gpm(850 lpm)

300 gpm(1335 lpm)

40

30

20

10

50

60

70

80

TORQ

UE

[ft-

lb (N

.m)]

1000(1350)

2000(2710)

3000(4065)

4000(5423)

5000(6780)

6000(8135)

400(2758)

200(1379)

600(4140)


FULLLOAD

TORQ

UE

4.75/5.00 (121/127 mm 7-8 2.6 Stg. H.R.*Supplied with 5(127mm) O.D. power section in some regions.

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 100 - 275 gpm 379 - 1041 lpmSpeed Range 36 - 98 rpm 36 - 98 rpmSpeed Ratio 0.356 rev/gal 0.094 rev/lRecommended Max 560 psi 3861 kPaDifferential PressureTorque Ratio 6.85 ft lbs/ psi 1.34 Nm/ kPaTorque at Recommended 3810 ft lbs 5166 NmMax DifferentialStall Torque 5710 ft lbs 7743 Nm


4 3/4* 121mm 7/8 - 3.7 Stage

4000(5425)

100 gpm(380 lpm)

275 gpm(1040 lpm)

185 gpm(700 lpm)

20

40

60

SPEE

D [r

pm

]

80

100

6000(8135)

5000(6780)

3000(4070)

2000(2710)

1000(1355)

4.75/5.00 (121/127 mm) 7-8 3.7 Stg.

TORQ

UE

FULLLOAD T

OR

QU

E [f

t-lb

(N.m

)]

100(690)

400(2760)


200(1380)

300(2070)

500(3447)


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 100 - 275 gpm 379 - 1041 lpmSpeed Range 36 - 98 rpm 36 - 98 rpmSpeed Ratio 0.356 rev/gal 0.094 rev/lRecommended Max 560 psi 3861 kPaDifferential PressureTorque Ratio 6.85 ft lbs/ psi 1.34 Nm/ kPaTorque at Recommended 5710 ft lbs 7743 NmMax DifferentialStall Torque 8560 ft lbs 11,607 Nm


4 3/4* 121mm 7/8-3.7 Stg. HR

4.75/5.00 (121/127 mm) 7-8 3.7 Stg. HR

TOR

QU

E [f

t-lb

(N.m

)]

100 gpm(380 lpm)

275 gpm(1040 lpm)

185 gpm(700 lpm)

20

40

60

SPEE

D [r

pm

]

80

100

4000(5425)

6000(8135)

5000(6780)

3000(4070)

2000(2710)

1000(1355)

TORQ

UEFULLLOAD

600(4140)

400(2760)

200(1380)


800(5516)


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 100 - 275 gpm 379 - 1041 lpmSpeed Range 51 - 140 rpm 51 - 140 rpmSpeed Ratio 0.51 rev/gal 0.135 rev/lRecommended Max 665 psi 4,585 kPaDifferential PressureTorque Ratio 4.23 ft lbs/ psi 0.831 Nm/ kPaTorque at Recommended 2810 ft lbs 3810 NmMax DifferentialStall Torque 4215 ft lbs 5715 Nm


4 3/4* 121 mm 7/8 - 3.8 Stage

500(678)

1000(1350)

1500(2034)

2000(2710)

2500(3390)

40

80

120

4.75/5.00 (121/127 mm 7-8 3.8 Stg.

TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

600(4140)

400(2758)

200(1379)

100 gpm(379 lpm)

185 gpm(700 lpm)

275 gpm(1041 lpm)

FULLLOAD



4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 250 gpm 568 - lpmSpeed Range 78 - 130 rpm 78 - 130 rpmSpeed Ratio 0.521 rev/gal 0.137 rev/lRecommended Max 860 psi 5930 kPaDifferential PressureTorque Ratio 5.17 ft lbs/ psi 1.02 Nm/ kPaTorque at Recommended 4450 ft lbs 6034 NmMax DifferentialStall Torque 6670 ft lbs 9045 Nm


4 3/4* 121 mm 7/8-3.8 Stg. HR

40

80

120

SPEE

D [r

pm

]

600(4140)

400(2758)

200(1379)

800(5516)


150 gpm(570 lpm)

200 gpm(760 lpm)

250 gpm (945 lpm)

1000(1350)

2000(2710)

3000(4065)

4000(5423)

5000(6780)

6000(8135)

4.75/5.00 (121/127 mm 7-8 3.8 Stg. HR

TORQ

UE

[ft-

lb (N

.m)]

TORQ

UE

FULLLOAD


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 300 gpm 568 - 1,136 lpmSpeed Range 94 - 189 rpm 94 - 189 rpmSpeed Ratio 0.63 rev/gal 0.166 rev/lRecommended Max 875 psi 6,033 kPaDifferential PressureTorque Ratio 3.65 ft lbs/ psi 0.718 Nm/ kPaTorque at Recommended 3,193 ft lbs 4,329 NmMax DifferentialStall Torque 4,789 ft lbs 6,493 Nm


4 3/4* 121 mm 7/8 - 5 Stage

4.75/5.00 (121/127 mm) 7-8 5 Stg.


4th ED V1.0a



4 3/4* 121 mm 7/8-5 Stage HR

40

80

120

160

1000(1355)

2000(2710)

3000(4070)

4000(5423)

5000(6780)

4.75/5.00 (121/127 mm) 7-8 5.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

1200(8874)

400(2760)

800(5516)

300 gpm (1135 lpm)

250 gpm(945 lpm)

200 gpm(760 lpm)

TORQ

UE

FULLLOAD

150 gpm(570 lpm)


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 150 - 300 gpm 568 - 1,136 lpmSpeed Range 26 - 51 rpm 26 - 51 rpmSpeed Ratio 0.17 rev/gal 0.037 rev/lRecommended Max 362 psi 2500 kPaDifferential PressureTorque Ratio 14.70 ft lbs/ psi 2.89 Nm/ kPaTorque at Recommended 5,322 ft lbs 7,220 NmMax DifferentialStall Torque 7,980 ft lbs 10,825 Nm


4 3/4* 121 mm 9/10 - 2.1 Stage

10

20

40

4.75/5.00 (121/127 mm) 9-10 2.1 Stg.


SPEE

D [r

pm

]

TORQ

UE

[ft-

lb (N

.m)]

150 gpm(568 lpm)

200 gpm(757 lpm)

250 gpm(946 lpm)

200(1379)

100(690)

300(2070)

400(2760)

2000(2710)

4000(5423)

6000(8135)

300 gpm(1136 lpm)

30

50

FULLLOAD

TORQ

UE


4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 600 gpm 1,136 - 2,271 lpmSpeed Range 149 - 300 rpm 149 - 300 rpmSpeed Ratio 0.497 rev/gal 0.131 rev/lRecommended Max 1,050 psi 7,240 kPaDifferential PressureTorque Ratio 5.77 ft lbs/ psi 1.135 Nm/ kPaTorque at Recommended 6,060 ft lbs 8,220 NmMax DifferentialStall Torque 9,090 ft lbs 12,330 Nm

M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 5.64 ft 1.72 m Bit Box to Bend - FBH 4.71 ft 1.43 mHole Size 7 7/8 - 9 7/8 200 - 250 mmStandard Bit Box Thread 4 1/2 Reg 4 1/2 RegMax WOB 90,200 lbs 40,120 daNMax Pull while back Reaming 85,600 lbs 38,075 daNAbsolute Overpull 780,000 lbs 347,000 daNTool Weight 2450 lbs 1110 kgLength 30.58 ft 9.32 mAdjustable Torque (S22) 35,000 ft lbs 47,450 NmAdjustable Torque (S14) 30,000 ft lbs Left 40,670 Nm LeftStabilizer Torque 12,000 ft lbs 16,300

6 1/2 165 mm 4/5 - 7 Stage


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

6.50/6.75 (165/171 mm 4-5 7 Stg.)

300(2070)

600(4140)

900(6205)

300

200

100FULLLOAD

9000(12 200)

6000(8135)

3000(4070)

TORQ

UE

600 gpm(2270 lpm)

450 gpm(1705 lpm)

300 gpm(1135 lpm)

4th ED V1.0a


M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 5.64 ft 1.72 m Bit Box to Bend - FBH 4.71 ft 1.43 mHole Size 7 7/8 - 9 7/8 200 - 250 mmStandard Bit Box Thread 4 1/2 Reg 4 1/2 RegMax WOB 90,200 lbs 40,120 daNMax Pull while back Reaming 85,600 lbs 38,075 daNAbsolute Overpull 780,000 lbs 347,000 daNTool Weight 2450 lbs 1110 kgLength 30.58 ft 9.32 mAdjustable Torque (S22) 35,000 ft lbs 47,450 NmAdjustable Torque (S14) 30,000 ft lbs Left 40,670 Nm LeftStabilizer Torque 12,000 ft lbs 16,300 Nm

6 1/2 165 mm 4/5 - 7 Stage HR

100

200

300

300(2070)

900(6210)

1500(10,340)

450 gpm(1703 lpm)

300 gpm(1135 lpm)

600 gpm(2271 lpm)

6.50 (165mm) 4-5 7.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

TORQ

UE

FULLLOAD

3000(4070)

6000(8135)

9000(12 205)

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 200 - 500 gpm 757 - 1,893 lpmSpeed Range 68 - 169 rpm 68 - 169 rpmSpeed Ratio 0.35 rev/gal 0.090 rev/lRecommended Max 875 psi 6,033 kPaDifferential PressureTorque Ratio 7.60 ft lbs/ psi 1,495 Nm/ kPaTorque at Recommended 6,652 ft lbs 9,018 NmMax DifferentialStall Torque 9,978 ft lbs 13,528 Nm


6 1/2 165 mm 6/7 - 5 Stage

6.50/6.25 (165/159mm) 6-7 5.0 Stg.

4th ED V1.0a



6 1/2 165 mm 6/7-5 Stage HR

40

80

120

160

4000(5423)

8000(10 846)

10,000(13 560)

2000(2712)

6000(8135)

650/625 (165/159mm) 6-7 5.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

1200(8874)

400(2760)

800(5516)

FULLLOAD

TORQ

UE

500 gpm (1890 lpm)

400 gpm(1515 lpm)

300 gpm(1135 lpm)

200 gpm(760 lpm)

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 600 gpm 1,136 - 2,271 lpmSpeed Range 87 - 174 rpm 87 - 174 rpmSpeed Ratio 0.29 rev/gal 0.077 rev/lRecommended Max 875 psi 6,033 kPaDifferential PressureTorque Ratio 8.32 ft lbs/ psi 1.636 Nm/ kPaTorque at Recommended 7,280 ft lbs 9,870 NmMax DifferentialStall Torque 10,920 ft lbs 14,808 Nm


6 1/2 165 mm 6/7 - 5 Stage

6.50/6.75 (165/171 mm) 6-7 5 Stg.

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 600 gpm 1,136 - 2,271 lpmSpeed Range 87 - 174 rpm 87 - 174 rpmSpeed Ratio 0.29 rev/gal 0.077 rev/lRecommended Max 1250 psi 8,618 kPaDifferential PressureTorque Ratio 8.32 ft lbs/ psi 1.636 Nm/ kPaTorque at Recommended 10,400 ft lbs 14.100 NmMax DifferentialStall Torque 20,800 ft lbs 28,200 Nm


6 1/2 165 mm 6/7 - 5 Stage HR

40

80

120

160

200

2000(2712)

4000(5423)

6000(8135)

8000(10 846)

10000(13 560)

12000(16 270)

6.50/6.75 (165/171mm) 6-7 5.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

600 gpm(2270 lpm)

400 gpm(1515 lpm)

500 gpm(1890 lpm)

300 gpm(1135 lpm)

400(2760)

800(5516)

1200(8874)

FULLLOAD

TORQ

UE

4th ED V1.0a



6 1/2 165 mm 7/8 - 2.1 Stage

6.50/6.75 (165/171 mm 7-8 2.1 Stg.

4th ED V1.0a



6 1/2 165 mm 7/8 - 2.1 Stg. HR

20

40

60

80

2000(2710)

6000(8130)

10,000(13 560)

650/675 (165/171mm) 7-8 2.1 Stg. HR


TOR

QU

E [f

t-lb

(N.m

)]

SPEE

D [r

pm

]

100(690)

300(2070)

500(3450)

FULLLOAD

600 gpm(2270 lpm)

500 gpm(1890 lpm)

300 gpm(1135 lpm)

400 gpm(1515 lpm)

TORQ

UE

4th ED V1.0a



6 1/2 165 mm 7/8 - 3 Stg. Slow

DIFFERENTIAL PRESSURE

6.50/6.25 (165/159mm) 7-8 3 Stg. Slo

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 600 gpm 1,136 - 2,271 lpmSpeed Range 59 - 118 rpm 59 - 118 rpmSpeed Ratio 0.20 rev/gal 0.053 rev/lRecommended Max 735 psi 5068 kPaDifferential PressureTorque Ratio 12.44 ft lbs/ psi 2.446 Nm/ kPaTorque at Recommended 9143 ft lbs 12,398 NmMax DifferentialStall Torque 18,286 ft lbs 24,796 Nm


6 1/2 165 mm 7/8-3 Stg. Slo HR

40

80

120

TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

600(4140)

400(2760)

200(1380)


4000(5425)

6000(8135)

2000(2710)

8000(10 846)

10,000(13 560)

6.50/6.25 (165/159mm) 7-8 3 Stg. Slo HR

TORQ

UE

FULLLOAD

300 gpm(1135 lpm)

400 gpm(1515 lpm)

500 gpm(1890 lpm)

600 gpm(2270 lpm)

4th ED V1.0a



6 1/2 165 mm 7/8 - 3 Stage Slow

6.50/6.75 (165/171mm) 7-8 3 Stg. Slow

4th ED V1.0a



6 1/2 165 mm 7/8-3 Stage Slo HR

20

40

60

80

14,000(18 980)

6.50/6.75 (165/171mm) 7-8 3 Slo HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

400 gpm(1515 lpm)

500 gpm(1890 lpm)

600 gpm(2270 lpm)

400(2760)

300 gpm(1135 lpm)

200(1380)

600(4140)

FULLLOAD

TORQ

UE

2000(2712)

6000(8135)

10,000(13 560)

4th ED V1.0a



6 1/2 165 mm 7/8 - 4 Stage

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 200 - 600 gpm 757 - 2271 lpmSpeed Range 70 - 211 rpm 70 - 211 rpmSpeed Ratio 0.35 rev/gal 0.092 rev/lRecommended Max 1,000 psi 6,895 kPaDifferential PressureTorque Ratio 7.40 ft lbs/ psi 1.455 Nm/ kPaTorque at Recommended 7,400 ft lbs 10,233 NmMax DifferentialStall Torque 11,100 ft lbs 15,049 Nm


6 1/2 165 mm 7/8 - 4 Stage HR

50

100

150

200

2000(2712)

4000(5423)

6000(8135)

8000(10 846)

6.50 (165mm) 7-8 4.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

600 gpm(2270 lpm)

TORQ

UE

FULLLOAD

467 gpm(1768 lpm)

333 gpm(1261 lpm)

200 gpm(757 lpm)

200(1380)

600(4140)

1000(6895)

4th ED V1.0a



6 1/2 165 mm 7/8 - 4.8 Stage

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 200 - 500 gpm 757 - 1,893 lpmSpeed Range 64 - 161 rpm 64 - 161 rpmSpeed Ratio 0.320 rev/gal 0.085 rev/lRecommended Max 1,200 psi 8,274 kPaDifferential PressureTorque Ratio 8.11 ft lbs/ psi 1.595 Nm/ kPaTorque at Recommended 9,738 ft lbs 13 203 NmMax DifferentialStall Torque 14,607 ft lbs 19,804 Nm


6 1/2 165 mm 7/8 -4.8 Stg. HR

40

80

120

160

2000(2712)

4000(5423)

6000(8125)

8000(10 846)

10,000(13 560)

12,000(16 270)

6.50 (165 mm) 7-8 4.8 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

200 gpm(755 lpm)

350 gpm(1325 lpm)

500 gpm(1890 lpm)

FULLLOAD

1200(8874)

800(5516)

400(2760)

TORQ

UE

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 600 gpm 1140 - 2270 lpmSpeed Range 86 - 180 rpm 86 - 180 rpmSpeed Ratio 0.288 rev/gal 0.076 rev/lRecommended Max 1,130 psi 7,760 kPaDifferential PressureTorque Ratio 9.30 ft lbs/ psi 1.829 Nm/ kPaTorque at Recommended 10,460 ft lbs 14,190 NmMax DifferentialStall Torque 15,690 ft lbs 21,280 Nm


6 1/2 165 mm 7/8-5 Stage HR

40

80

120

160

6.50 (165mm) 7-8 5.0 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

SPEE

D [r

pm

]

200(1380)

600(4140)

1000(6895)

600 gpm(2270 lpm)

450 gpm(1705 lpm)

300 gpm(1135 lpm)

TORQ

UE

FULLLOAD

6000(8135)

3000(4070)

12,000(16 270)

9000(12 205)

4th ED V1.0a



6 1/2 165 mm 7/8 - 6 Stage

6.50/6.75 (165/171 mm) 7-8 6 Stg.

4th ED V1.0a



6 1/2 165 mm 7/8 - 6.0 Stg. HR

40

80

120

160

4000(5423)

8000(10 846)

12,000(16 270)

16,000(21 693)

650/675 (165/171mm) 7-8 6.0 Stage HR


TOR

QU

E[f

t-lb

(N.m

)]

SPEE

D [r

pm

]

200(1380)

FULLLOAD

TORQ

UE

600 gpm(2270 lpm)

500 gpm(1890 lpm)

400 gpm(1515 lpm)

300 gpm(1135 lpm)

600(4140)

1000(6890)

1400(9650)

4th ED V1.0a



6 1/2 165 mm 9/10 - 3.5 Stage

1900

6.50/6.75 (165/171mm) 9-10 3.5 Stg.

4th ED V1.0a


M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 6.65 ft 2.03 mHole Size 9 5/8 - 12 245 - 311 mmStandard Bit Box Thread 6 5/8 Reg 6 5/8 RegMax WOB 87,360 lbs 38,860 daNMax Pull while back Reaming 145,600 lbs 64,760 daNAbsolute Overpull 908,350 lbs 404,030 daNTool Weight 3990 lbs 1810 kgLength 35.56 ft 10.84 mAdjustable Torque (S22) 40,000 ft lbs 54,200 NmStabilizer Torque 35,000 ft lbs 47,400 Nm

7 3/4 197mm 7/8-2.5 Stg. Slow

7.75/8.00 (197/203mm) 7-8 2.5 Stg.

4th ED V1.0a



7 3/4 197mm 7/8-2.5 Slow HR

4000(5425)

8000(10 850)

12,000(16 275)

16,000(21 690)

20,000(27 116)

20

40

60

200(1380)

400(2760)

600(4140)

7.75/8.00 (197/203mm) 7-8 2.5 Slo HR

SPEE

D [r

pm

]


TORQ

UE

[ft-

lb (N

.m)]

300 gpm(1136 lpm)

600 gpm(2271 lpm)

900 gpm (3407 lpm)

FULLLOAD

TORQ

UE

4th ED V1.0a



7 3/4 197 mm 7/8 - 3 Stage

7.75/8.00 (197/203mm) 7-8 3 Stg.

4th ED V1.0a



7 3/4 197 mm 7/8 - 4 Stage

7.75/8.00 (197/203mm) 7-8 4 Stg.

4th ED V1.0a



7 3/4 197 mm 7/8 - 4 Stg. HR


TORQ

UE

[ft-

lb (N

.m)]

7.75/8.00 (197/203mm) 7-8 4.0 Stg. HR

600(4137)

400(2760)

12,000(16 270)

16,000(21 693)

4000(5423)

8000(10 846)

400 gpm(1515 lpm)

650 gpm(2460 lpm)

900 gpm (3407 lpm)

800(5516)

200(1380)

FULLLOAD

TORQ

UE

40

80

120

SPEE

D [r

pm

]

4th ED V1.0a



7 3/4 197 mm 8/9 - 6 Stage

7.75/8.00 (197/203mm) 8-9 6 Stg.

4th ED V1.0a


M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 6.68 ft 2.04 mHole Size 9 5/8 - 12 245 - 311 mmStandard Bit Box Thread 6 5/8 Reg 6 5/8 RegMax WOB 105,000 lbs 46,700 daNMax Pull while back Reaming 175,000 lbs 77,800 daNAbsolute Overpull 1,116,000 lbs 496,400 daNTool Weight 3810 lbs 1730 kgLength 31.67 ft 9.65 mAdjustable Torque (S22) 45,000 ft lbs 61,000 NmAdjustable Torque (S14) 40,000 ft lbs Left 54,200 Nm LeftStabilizer Torque 40,000 ft lbs 54,200 Nm

8 203 mm 6/7 - 6 Stage

4th ED V1.0a


M6 Motor Specifications Imperial MetricBit Box to Bend - ABH 6.68 ft 2.04 mHole Size 9 5/8 - 12 245 - 311 mmStandard Bit Box Thread 6 5/8 Reg 6 5/8 RegMax WOB 105,000 lbs 46,700 daNMax Pull while back Reaming 175,000 lbs 77,800 daNAbsolute Overpull 1,116,000 lbs 496,400 daNTool Weight 4290 lbs 1945 kgLength 35.67 ft 10.87 mAdjustable Torque (S22) 45,000 ft lbs 61,000 NmAdjustable Torque (S14) 40,000 ft lbs Left 54,200 Nm LeftStabilizer Torque 40,000 ft lbs 54,200 Nm

8 203 mm 7/8 - 2.5 Stage Slow

7.75/8.00 (197/203mm) 7-8 2.5 Stg.

4th ED V1.0a

Performance Specifications Imperial MetricFlow Range 300 - 900 gpm 1,136 - 3,407 lpmSpeed Range 51 - 153 rpm 51 - 153 rpmSpeed Ratio 0.17 rev/gal 0.045 rev/l

wzl motor handbook 4th ed v1 0a 3

Documents

wenzel motors

wenzel downhole motors

types of motors

formulasnotes4th ed

superior performance

use of drilling fl uids

motor handbook4th ed

adjustable bent housings