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DRILLING MOTOR
HANDBOOK
GORILLA Drilling Motors TM
rev2013.06.19
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GORILLA Drilling Motors™
DRILLING MOTOR HANDBOOK
www.axonep.com
The information contained in this handbook is for reference only. AXON Downhole Products Inc. does not warrant,
nor guarantee the contents. The user assumes all liability and responsibility for use of the information containedherein.
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ii
Table of Contents
Motor Description…………………………………………………………………………… 1
Overview………………………………………………………………………………. 1
Top Sub………………………………………………………………………………… 1
Power Sections…………………………………………………………………….. 1
Adjustable Bend Housing…………………………………………………….. 2
Bearing Section……………………………………………………………………. 6
Drive Shaft………………………………………………………………………….. 7
Running In…………………………………………………………………………………….. 7
Drilling………………………………………………………………………………………….. 8
Tripping Out…………………………………………………………………………………. 8
Drilling Fluids…………………………………………………………………………………. 8
Downhole Temperature…………………………………………………………………. 9
Servicing………………………………………………………………………………………... 9
Motor Specifications………………………………………………………………………. 10
3-3/4”, 4/5, 3.5 Stages…………………………………………………………. 11
3-3/4”, 5/6, 5.0 Stages…………………………………………………………. 13
3-3/4”, 6/7, 3.0 Stages………………………………………………………… 15
3-3/4”, 7/8, 2.0 Stages…………………………………………………………. 17
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iii
3-3/4”, 7/8, 2.3 Stages………………………………………………………… 19
3-3/4” Motor Tool Joint Torque Specifications………………… 21
Fishing Diagram – 3-3/4 Inch Motors……………………………….. 22
4-3/4”, 4/5, 3.5 Stages…………………………………………………………… 23
4-3/4”, 4/5, 6.0 Stages…………………………………………………………… 25
4-3/4”, 4/5, 6.3 Stages…………………………………………………………… 27
4-3/4”, 5/6, 8.3 Stages…………………………………………………………… 29
4-3/4”, 7/8, 2.0 Stages…………………………………………………………… 31
4-3/4”, 7/8, 2.2 Stages…………………………………………………………… 33
4-3/4”, 7/8, 2.9 Stages…………………………………………………………… 35
4-3/4”, 7/8, 3.8 Stages…………………………………………………………… 37
4-3/4” Motor Tool Joint Torque Specifications……………………….. 39
Fishing Diagram – 4-3/4 Inch Motors…………………………………….. 40
6-3/4”, 4/5, 4.8 Stages……………………………………………………. 41
6-3/4”, 4/5, 7.0 Stages……………………………………………………. 43
6-3/4”, 5/6, 5.0 Stages…………………………………………………….. 45
6-3/4”, 5/6, 6.8 Stages…………………………………………………….. 47
6-3/4”, 6/7, 5.0 Stages……………………………………………………… 49
6-3/4”, 6/7, 6.0 Stages……………………………………………………… 51
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iv
6-3/4”, 7/8, 2.0 Stages……………………………………………………… 53
6-3/4”, 7/8, 3.0 Stages………………………………………………………. 55
6-3/4”, 7/8, 5.0 Stages………………………………………………………. 57
6-3/4”, 7/8, 6.4 Stages……………………………………………………….. 59
6-3/4” Motor Tool Joint Torque Specifications…………………… 61
Fishing Diagram – 6-3/4 Inch Motors…………………………………. 62
8”, 4/5, 3.6 Stages……………………………………………………………… 63
8”, 4/5, 5.3 Stages……………………………………………………………… 65
8”, 5/6, 3.0 Stages…………………………………………………………….. 67
8”, 5/6, 5.0 Stages……………………………………………………………… 69
8”, 6/7, 4.0 Stages……………………………………………………………… 71
8”, 6/7, 5.0 Stages……………………………………………………………… 73
8”, 7/8, 3.0 Stages……………………………………………………………… 75
8”, 7/8, 4.0 Stages……………………………………………………………… 77
8” Motor Tool Joint Torque Specifications…………………………. 79
Fishing Diagram – 8 Inch Motors……………………………………….. 80
9-5/8”, 5/6, 3.0 Stages………………………………………………………. 81
9-5/8”, 5/6, 4.0 Stages………………………………………………………. 83
9-5/8”, 6/7, 5.0 Stages……………………………………………………….. 85
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v
9-5/8”, 6/7, 6.0 Stages………………………………………………………. 87
9-5/8” Motor Tool Joint Torque Specifications……………….. 89
Fishing Diagram – 9-5/8 Inch Motors………………………………… 90
11-1/4”,6/7, 5.5 Stages……………………………………………………… .. 91
11-1/4” Motor Tool Joint Torque Specifications………………….. 93
Fishing Diagram – 11-1/4 Inch Motor………………………………… 94
Coiled Tubing Motors……………………………………………………….. 95
1-11/16”, 5/6, 2.3 Stages………………………………………………….. 95
1-11/16”, 5/6, 2.5 Stages………………………………………………….. 97
1-11/16”, 5/6, 4.4 Stages……………………………………………………. 99
1-11/16” Motor Tool Joint Torque Specifications………….….. 101
Fishing Diagram – 1-11/16 Inch Motors……………………………… 102
2-3/8”, 5/6, 2.5 Stages……………………………………………………… 103
2-3/8” Motor Tool Joint Torque Specifications………………….. 105
Fishing Diagram – 2-3/8 Inch Motor………………………………….. 106
2-7/8”, 5/6, 3.3 Stages………………………………………………………. 107
2-7/8, 5/6, 7.0 Stages……………………………………………………….. 109
2-7/8”, 7/8, 2.5 Stages………………………………………………………. 111
2-7/8” Motor Tool Joint Torque Specifications…………………... 113
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vi
Fishing Diagram – 2-7/8 Inch Motors…………………………………… 114
Useful Conversion Factors……………………………………………….… 115
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1
Directional Drilling Motors
Overview
As shown in Figure 1, downhole motors are comprised of a top sub, power
section, adjustable bend housing, bearing pack assembly and bit box.
Internally, the power section rotor is normally supplied with a rotor catch on
top, a CV-type flex coupling on the bottom that converts the eccentric
rotation of the rotor to pure rotary, a stackable arrangement of radial and
thrust bearings to take side loads and on-bottom/off-bottom axial loads, a
drive shaft and various seals.
Top Sub:
The top sub box thread is available in several options for each motor size.
These options are listed in the motor performance section. Please specify
the top sub connection when ordering.
Power Sections:
The function of the power section is to convert a portion of the hydraulic
energy of the drilling motor (in the form of pressure and flow) into
mechanical power in the form of rotation and torque. The power section
consists of a fluted rotor and a rubber lined stator where the stator has one
more lobe than the rotor.
All directional drilling motors are offered in a wide range of rotor/stator
lobe configurations and stage lengths – allowing matching the motor
torque, speed and pressure differential characteristics to the specific drilling
application. AXON Downhole Products offers directional motors from 3-3/4
inched to 11-1/4 inches and coiled tubing motors from 1-11/16 to 2-7/8
inches. The coiled tubing motors are included in the last portion of theMotor Specifications section.
The upper end of the rotor is fitted with a fishing neck to prevent Figure 1
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2
component loss in the event of a failure. Rotors are normally provided solid but can be gunned
drilled to accept a bypass nozzle upon request.
The lower end of the rotor is threaded onto a CV-type coupling which converts the eccentric
motion into pure rotary motor. The Downhole end of the CV-type coupling connects to the
drive shaft. Drilling torque is transmitted through a multi-ball and socket arrangement.
Adjustable Bend Housing:
All GORILLA’S directional drilling motors feature a 20-step, 0 – 3 degree adjustable bend
housing which can be set in the shop or on the rig floor. [Motors can also be provided with fixed
bend housings on request.]
By setting this housing to various degree settings, it is possible to achieve a wide range of build
rates. Build rates for each motor combination can be found in the Motor Specification sheets
starting on page 11. The predicted build rates are based on the 3-point arc defined by the drill
bit, the bit-to-bend distance and size of the kick pad (or stabilizer size) and the overall motor
length as shown below. Realistic bit lengths have been used in these calculations.
Figure 2.
Actual build rates can vary from the predicted rates. Build rate is dictated by a number of
factors including (1) drill bit characteristics especially gauge length and side cutting ability, (2)
weight on bit where higher weights generally increase build rates ; (3) overall motor length; (4)
bit-to-bend distance; (5) location and outer dimensions of the wear pad and/or stabilizers and
(5) formation ansiotrophy.
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3
When running slick stabilizers, the build rate for a given motor decreases with increasing hole
size. For stabilized motors. The build rate increases with increasing hole size. The build rates in
this manual assume the stabilizer is 1/8 inch under-gauge.
Care must be shown regarding rotating bent housing motors in the hole. In general, motors set
with bends above 1.83 degrees should not be rotated in the hole. RPM should be limited to no
more than 60 rpm if possible.
The procedure for setting the adjustable bend housing is described in the figures below.
Figure 3 - Step A
1.
Place Tongs on the ABH Upper Mandrel.
2.
Loosen the ABH Lock Sleeve Approximately 1 Turn.
3.
Raise the ABH Pad Sleeve to Disengage Alignment Teeth.
3
ABH Upper Mandrel
1.
“TONG HERE”
2
ABH Lock Sleeve
1.
“TONG HERE”
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Figure 4 - Step B
1.
Hold ABH Upper Mandrel.
2.
Place Tongs and Turn ABH Lower Housing (Clockwise or Counterclockwise) to Align Desired
Angle (Stamped On ABH Lower Housing) with Bend Indicator (Stamped On ABH Pad Sleeve).
ABH Upper Mandrel
1. “TONG HERE” - HOLD
2
Align “Bend” Indicator
With Desired Angle
ABH Lower Housing
2. “TONG HERE” - TURN
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Figure 5 - Step C
1.
Lower ABH Pad Sleeve to Reengage Alignment Teeth.
2.
Turn the ABH Lock Sleeve to contact face of ABH Pad Sleeve.
3.
Place Tongs on ABH Upper Mandrel and ABH Lock Sleeve and Apply Specified Torque.
Motor Size ABH Lock Sleeve Make-Up Torque
3-3/4” 3,500 Lbs-Ft (4745 N-m)
5”/4-3/4” 9,000 Lbs-Ft (12,202 N-m)
6-3/4” 25,000 Lbs-Ft (33,895 N-m)
8” 40,000 Lbs-Ft (54,233 N-m)
9-5/8” 60,000 Lbs-Ft (81,349 N-m)
11-1/4” 75,000 Lbs-Ft (101,687 N-m)
ABH Upper Mandrel
3. “TONG HERE”
2
ABH Upper Mandrel
3. “TONG HERE”
1
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6
Bearing Section:
All AXON Directional Drilling Motors (DDM) feature sealed, pressure compensated bearingsections. State of the art rotary seals are employed at each end of the bearing section to
prevent drilling mud from entering the bearing housing while sealing in lubricating oil. Upper
and lower seals have equivalent sealing diameters.
Pressure compensation is achieved through a sealed floating ring located just above the bit box
on the pilot diameter of the drive shaft. This piston prevents high differential pressure across
the rotary seals as well as compensates for increases in oil volume when high temperatures are
encountered. The compensator piston rotates with the drive shaft and bearing shaft transition
ring thereby avoiding the need for a rotary seal on the compensator piston. Weep holes located
at the lower end of the drive shaft allows bit pressure exposure to one side of the compensator
piston providing a positive pressure inside the bearing housing - further discouraging mud
invasion into the bearing section.
Each bearing section utilizes high capacity roller thrust bearings. For all but the 3-3/4” motors,
the thrust bearings are stackable in either a 4:2 or 3:3 on bottom/off bottom arrangements to
optimize load capacities to expected drilling conditions. Each thrust bearing is backed with a
“Belleville style” spring washer which serves to evenly distribute the load over multiple
bearings and provide shock load cushioning created while drilling. All bearing components are
held in compression within the assembly to prevent rotation. Rotating and stationary sleevesare pre-machined to length to provide proper Belleville spring preloading. This stackable
bearing arrangement serves to minimize diametric step changes along the shaft length thus
reducing stress concentrations produced by shoulders and grooves.
Each bearing section utilizes high capacity roller radial bearings. Radial bearing sets are spaced
apart with sleeves to provide higher radial load carrying capacities. Bearing sets, top and
bottom provide radial support to the drive shaft as well as the rotary seal preventing wear and
extending seal life.
A drive shaft lock nut is located between the thrust bearing stack and the lower radial bearing.
The lock nut ring is threaded (left hand thread) onto the drive shaft, and once installed, serves
to compress the inner races of the lower radial bearing and the lower transition ring to prevent
rotation relative to the drive shaft. The lower lock nut will not pass through the lower seal sub
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7
so in case of a failure in the upper area of the drive shaft the lock nut will prevent component
loss from the bearing assembly.
A drive shaft cap threads to the upper part of the drive shaft and serves to compress all rotating
components preventing rotation relative to the drive shaft. It also serves to divert mud flow
into the drive shaft bore. Diverter slots are optimized to minimize pressure loss at higher mud
flow rates and case hardened to minimize erosion from the mud flow turbulence. The outer
diameter of the drive shaft cap is hard chrome plated to provide a hardened and ground
running surface for the rotary seal.
The bearing section outer housing is upset and threaded to accept replaceable centralizer
sleeves of any size. A centralizer blank sleeve is available in cases where centralizers are not
used.
Drive Shaft
The drive shafts are forged for high strength with a 140 KSI MYS. The drive shafts cross-sections
have been made as large as possible within available design constraints. The end of the drive
shaft has an API regular box connection for connecting the drill bit.
Running In
Care should always be exercised regarding tripping speeds when running in the hole to preventstriking BOP components, casing shoes, bridges or shelves which may be in the borehole. Tight
spots should be addressed by operating the mud pumps and slowly reaming through the
restrictions. In addition, the motor should be started by circulating off bottom to prevent
possible plugging of the drill bit nozzles. Errors in pipe tallying or cuttings backfill in the bottom
of the hole always dictate slow tripping speeds when approaching bottom.
It is important to record circulating off-bottom standpipe pressure at a known flow rate. The
pressure difference above the off-bottom pressure is a measure of the torque being demanded
from the motor while it is drilling. In fact, motor pressure differential is proportional to bit
torque. It is not recommended to exceed maximum differential pressure in the motor curves
provided in this handbook as this will reduce stator life.
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8
Drilling
Start the mud pumps and slowly bring up the flow until the desired flow rate has been achievedand is stabilized. Slowly lower the motor to bottom. On bottom will be evidence by an increase
in standpipe pressure. Gradually increase weight on bit to achieve optimal rate of penetration.
Continue to monitor motor pressure differential, ROP and adjust WOB accordingly. As the bit
drills off, WOB and standpipe pressure will decrease until WOB is readjusted.
Application of too high of bit weight can cause the mud motor to stall. When stalled, the rotor
is no longer turning and fluid is trying to be forced back up the drill pipe. This creates a dead-
head type condition which can cause damage to the power section. Therefore stalling should
be avoided.
The following actions should be taken when the motor is in a stalled condition:
1. Stop drill string rotation
2. Reduce pump strokes
3. Do not pick up off bottom until the lock-up torque of the motor has been dissipated
using the rotary table break to minimize the possibility of connection back offs.
4.
Pick up off bottom and re-establish drilling parameters.
Tripping Out
Prior to tripping out, circulate bottoms up. Tripping speeds should be controlled to prevent hole
swabbing. Speeds should also be slowed when approaching known tight spots, high build rate
intervals and casing points, etc. Extended back-reaming should be avoided as it shortens motor
life.
At the surface, visually inspect the motor to check for external damage prior to re-run.
Drilling Fluid
The directional drilling motors can be operated with both water- and oil-based drilling fluids.The aniline point for oil-based muds is the temperature at which the stator’s nitrile or HSN
rubber swells. The lower the aniline point the greater the swelling. Aniline points should
generally be kept above 160 to prevent swelling.
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9
Highly saturated brines can shorten rotor life due to corrosion. Chloride content should not
exceed 30,000 ppm when using hard chrome rotors. Motors run in these conditions (> 30,000
ppm chloride) should be immediately flushed with clean water after pulling out of the hole and
serviced as soon as practical to minimize corrosion impacts.
It is recommended that sand content not exceed 3% and total solids not exceed 5%. Mud
weights in excess of 16 ppg will shorten power section life.
If flow rates higher than the maximum recommended flow rate for a given power section are
required, the rotor can be gun-drilled and fitted with a bypass nozzle. Please contact your
AXON representative to assist you in nozzle sizing. Gun-drilled rotors can be blocked by
installing a blanked nozzle.
Downhole Temperature
Standard fit rotor/stators are normally used when hole temperatures are less than 250°F
degrees (120 °C). For higher temperatures, standard practice is to reduce the rotor/stator fit to
compensate for the rubber swelling. Be aware that reduced fit rotor/stator combinations
require the rubber be hot to produce the desired horsepower and will have degraded
performance if run in cooler hole sections.
Servicing
Motors should be disassembled, cleaned and thoroughly inspected upon return from the field.
The majority of items can be re-run providing they are still in specification. Please consult your
maintenance and assembly manual provided with your purchase.
O-rings used in the multi-ball socket arrangement on both ends of the coupling should be
replaced each time the motor returns from the field and the joints should be repacked with
grease. In addition, the rotary seals located on both ends of the sealed bearing pack should be
replaced.
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10
MOTOR SPECIFICATIONS
The following section contains important information for each motor operation. Motors shouldnot be operated above the pressure differential at maximum torque provided in the tables.
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11
3-3/4” Motor, 4/5 Lobe Configuration, 3.5 Stages
Lobe Configuration 4/5 – 3.5 StagesOverall Length 215 inches (5.46 meters)
Bit-to-Bend 43.25 inches (1.098 meters)
Common Box Connections 2-7/8 Reg., 2-3/8 IF
Bit Size 4-1/2” – 5-7/8” (114.3 mm – 149.2 mm)
Maximum Flow Rate 160 GPM (606 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 1.5 Revs/Gallon (0.40 Revs/Liter)
Maximum Operating Torque 675 Lbs-Ft (915 N-m)
Differential Pressure at Max. Operating Torque 500 PSI (3447 KPa)
Horsepower at Maximum Flow 27.5 HP (20.5 KW)
Horsepower at Minimum Flow 12. 5 HP (9.3 KW)Maximum Weight-on-Bit 46,800 Lbs (208.18 kN) Dynamic
192,300 Lbs (855.39 kN) Static
Maximum Overpull (Re-Run) 128,200 Lbs (570.26 kN)
Motor Yield 180,000 Lbs (800.68 kN)
ABH Sleeve Recommended Make-Up Torque 3500 Lbs-Ft (4745 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 3500 Lbs-Ft (4745 N-m)
0
100
200
300
400
500
600
700
800
0 100 200 300 400 500 600
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
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Predicted Build Rate in Degrees per 100 Ft.
Bend Angle ° Slick Assembly Stabilized
4-3/4” Hole 5-7/8” Hole 4-3/4” Hole 5-7/8” Hole
0.39 1.60 1.29 6.46
0.59 3.74 3.46 8.01
0.78 5.78 5.52 9.48
0.96 7.71 1.10 7.47 10.87
1.15 9.75 3.18 9.53 12.341.33 11.68 5.07 11.48 13.73
1.50 13.50 6.89 13.32 15.04
1.67 15.32 8.71 15.16 16.35
1.83 17.04 10.43 16.90 17.59
1.98 18.65 12.04 18.52 18.75
2.12 20.15 13.54 20.04 19.83
2.38 22.93 16.32 22.86 21.84
2.49 24.11 17.50 24.05 22.69
2.60 25.29 18.68 25.24 23.54
2.77 27.11 20.50 27.09 24.85
2.90 28.51 21.90 28.50 25.863.00 29.58 22.97 29.58 26.63
0
50
100
150
200
250
0 100 200 300 400 500 600
R P M
Differential Pressure - PSI
100 GPM
160 GPM
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13
3-3/4” Motor, 5/6 Lobe Configuration, 5.0 Stages
Lobe Configuration 5/6 – 5.0 StagesOverall Length 254 inches (6.45 meters)
Bit-to-Bend 43.25 inches (1.098 meters)
Common Box Connections 2-7/8 Reg., 2-3/8 IF
Bit Size 4-1/2” – 5-7/8” (114.3 mm – 149.2 mm)
Maximum Flow Rate 160 GPM (606 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 1.21 Revs/Gallon (0.32 Revs/Liter)
Maximum Operating Torque 1281 Lbs-Ft (1737 N-m)
Differential Pressure at Max. Operating Torque 825 PSI (5688 KPa)
Horsepower at Maximum Flow 50 HP (37.3 KW)
Horsepower at Minimum Flow 30 HP (22.4 KW)Maximum Weight-on-Bit 46,800 Lbs (208.18 kN) Dynamic
192,300 Lbs (855.39 kN) Static
Maximum Overpull (Re-Run) 128,200 Lbs (570.26 kN)
Motor Yield 180,000 Lbs (800.68 kN)
ABH Sleeve Recommended Make-Up Torque 3500 Lbs-Ft (4745 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 3500 Lbs-Ft (4745 N-m)
0
200
400
600
800
1000
1200
1400
0 200 400 600 800 1000
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
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GORILLA Drilling Motors™
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AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
14
Predicted Build Rate in Degrees per 100 Ft.
Bend Angle (°) Slick Assembly Stabilized
4-3/4” Hole 5-7/8” Hole 4-3/4” Hole 5-7/8” Hole
0.39 1.25 1.44 7.73
0.59 3.07 3.25 8.63
0.78 4.81 4.97 9.48
0.96 6.45 0.81 6.60 10.29
1.15 8.19 2.54 8.32 11.141.33 9.83 4.19 9.95 11.95
1.50 11.38 5.74 11.49 12.71
1.67 12.93 7.29 13.03 13.47
1.83 14.39 8.75 14.48 14.19
1.98 15.76 10.12 15.84 14.86
2.12 17.04 11.40 17.10 15.49
2.38 19.41 13.78 19.46 16.66
2.49 20.41 14.78 20.45 17.15
2.60 21.42 15.79 21.45 17.65
2.77 22.97 17.34 22.99 18.41
2.90 24.16 18.53 24.16 18.993.00 25.07 19.44 25.07 19.44
0
50
100
150
200
250
300
0 200 400 600 800 1000
R P M
Differential Pressure - PSI
100 GPM
140 GPM
160 GPM
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
15
3-3/4” Motor, 6/7 Lobe Configuration, 3.0 Stages
Lobe Configuration 6/7 – 3.0 StagesOverall Length 234 inches (5.94 meters)
Bit-to-Bend 43.25 inches (1.098 meters)
Common Box Connections 2-7/8 Reg., 2-3/8 IF
Bit Size 4-1/2” – 5-7/8” (114.3 mm – 149.2 mm)
Maximum Flow Rate 200 GPM (757 LPM)
Minimum Flow Rate 80 GPM (303 LPM)
RPM per Unit Flow @ No Load 0.80 Revs/Gallon (0.21 Revs/Liter)
Maximum Operating Torque 1250 Lbs-Ft (1695 N-m)
Differential Pressure at Max. Operating Torque 580 PSI (3999 KPa)
Horsepower at Maximum Flow 23. 8 HP (17.7 KW)
Horsepower at Minimum Flow 12. 5 HP (9.3 KW)Maximum Weight-on-Bit 46,800 Lbs (208.18 kN) Dynamic
192,300 Lbs (855.39 kN) Static
Maximum Overpull (Re-Run) 128,200 Lbs (570.26 kN)
Motor Yield 180,000 Lbs (800.68 kN)
ABH Sleeve Recommended Make-Up Torque 3500 Lbs-Ft (4745 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 3500 Lbs-Ft (4745 N-m)
0
200
400
600
800
1000
1200
1400
0 200 400 600 800
T o r q u e L b s - F t
Differential Pressure
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
16
Predicted Build Rate in Degrees per 100 Ft.
Bend Angle (°) Slick Assembly Stabilized
4-3/4” Hole 5-7/8” Hole 4-3/4” Hole 5-7/8” Hole
0.39 1.40 1.38 4.32
0.59 3.37 3.36 6.03
0.78 5.25 5,24 7.66
0.96 7.03 7.02 9.19
1.15 8.91 2.82 8.90 10.821.33 10.69 4.60 10.68 12.36
1.50 12.37 6.28 12.36 13.81
1.67 14.05 7.96 14.04 15.26
1.83 15.36 9.54 15.62 16.63
1.98 17.12 11.02 17.11 17.91
2.12 18.50 12.41 18.49 19.11
2.38 21.07 14.97 21.07 21.33
2.49 22.16 16.06 22.15 22.27
2.60 23.25 17.15 23.24 23.21
2.77 24.93 18.83 24.92 24.66
2.90 26.21 20.11 26.211 25.783.00 27.20 21.10 27.20 26.63
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600
R P M
Differential Pressure - PSI
80 GPM
140 GPM
200 GPM
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
17
3-3/4” Motor, 7/8 Lobe Configuration, 2.0 Stages
Lobe Configuration 7/8 – 2.0 StagesOverall Length 234 inches (5.94 meters)
Bit-to-Bend 43.25 inches (1.098 meters)
Common Box Connections 2-7/8 Reg., 2-3/8 IF
Bit Size 4-1/2” – 5-7/8” (114.3 mm – 149.2 mm)
Maximum Flow Rate 160 GPM (606 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.58 Revs/Gallon (0.15 Revs/Liter)
Maximum Operating Torque 1550 Lbs-Ft (2102 N-m)
Differential Pressure at Max. Operating Torque 438 PSI (3020 kPa)
Horsepower at Maximum Flow 15.5 HP (11.55 kW)
Maximum Weight-on-Bit 46,800 Lbs (208.18 kN) Dynamic
192,300 Lbs (855.39 kN) Static
Maximum Overpull (Re-Run) 128,200 Lbs (570.26 kN)
Motor Yield 180,000 Lbs (800.68 kN)
ABH Sleeve Recommended Make-Up Torque 3500 Lbs-Ft (4745 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 3500 Lbs-Ft (4745 N-m)
0
200
400
600
800
1000
1200
1400
1600
1800
0 100 200 300 400 500
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
18
Predicted Build Rate in Degrees per 100 Ft.
Bend Angle (°) Slick Assembly Stabilized
4-3/4” Hole 5-7/8” Hole 4-3/4” Hole 5-7/8” Hole
0.39 1.40 1.38 4.32
0.59 3.37 3.36 6.03
0.78 5.25 5,24 7.66
0.96 7.03 7.02 9.19
1.15 8.91 2.82 8.90 10.821.33 10.69 4.60 10.68 12.36
1.50 12.37 6.28 12.36 13.81
1.67 14.05 7.96 14.04 15.26
1.83 15.36 9.54 15.62 16.63
1.98 17.12 11.02 17.11 17.91
2.12 18.50 12.41 18.49 19.11
2.38 21.07 14.97 21.07 21.33
2.49 22.16 16.06 22.15 22.27
2.60 23.25 17.15 23.24 23.21
2.77 24.93 18.83 24.92 24.66
2.90 26.21 20.11 26.211 25.783.00 27.20 21.10 27.20 26.63
3-3/4” Motor, 7/8 Lobe Configuration, 2.3 Stages
0
10
20
30
40
50
60
70
80
90
100
-50 50 150 250 350 450
R P M
Differential Pressure - PSI
100 GPM
130 GPM
160 GPM
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
19
Lobe Configuration 7/8 – 2.3 Stages
Overall Length 215 inches (5.46 meters)
Bit-to-Bend 43.25 inches (1.098 meters)Common Box Connections 2-7/8 Reg., 2-3/8 IF
Bit Size 4-1/2” – 5-7/8” (114.3 mm – 149.2 mm)
Maximum Flow Rate 160 GPM (606 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.78 Revs/Gallon (0.21 Revs/Liter)
Maximum Operating Torque 1115 Lbs-Ft (1512 N-m)
Differential Pressure at Max. Operating Torque 455 PSI (3137 kPa)
Horsepower at Maximum Flow 14.3 HP (10.66 kW)
Maximum Weight-on-Bit 46,800 Lbs (208.18 kN) Dynamic
192,300 Lbs (855.39 kN) Static
Maximum Overpull (Re-Run) 128,200 Lbs (570.26 kN)Motor Yield 180,000 Lbs (800.68 kN)
ABH Sleeve Recommended Make-Up Torque 3500 Lbs-Ft (4745 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 3500 Lbs-Ft (4745 N-m)
0
200
400
600
800
1000
1200
0 100 200 300 400 500
T o r q u e L b
s - F t
Differential Pressure - PSI
100 GPM
160 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
20
Predicted Build Rate in Degrees per 100 Ft.
Bend Angle (°) Slick Assembly Stabilized
4-3/4” Hole 5-7/8” Hole 4-3/4” Hole 5-7/8” Hole
0.39 1.60 1.29 6.46
0.59 3.74 3.46 8.01
0.78 5.78 5.52 9.48
0.96 7.71 1.10 7.47 10.87
1.15 9.75 3.18 9.53 12.341.33 11.68 5.07 11.48 13.73
1.50 13.50 6.89 13.32 15.04
1.67 15.32 8.71 15.16 16.35
1.83 17.04 10.43 16.90 17.59
1.98 18.65 12.04 18.52 18.75
2.12 20.15 13.54 20.04 19.83
2.38 22.93 16.32 22.86 21.84
2.49 24.11 17.50 24.05 22.69
2.60 25.29 18.68 25.24 23.54
2.77 27.11 20.50 27.09 24.85
2.90 28.51 21.90 28.50 25.863.00 29.58 22.97 29.58 26.63
0
20
40
60
80
100
120
140
0 100 200 300 400 500
R P M
Differential Pressure - PSI
100 GPM
130 GPM
160 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
21
3-3/4” Motor Tool Joint Torque Specifications
Motor Size 3.75 Inch
Thread Torque Lbs-Ft Torque N-m
Top SubBox Up
2 3/8 IF 3700 - 4000 5016 - 5423
2 3/8 REG 4000-4500 5423 - 6101
Pin Down 3 1/8 ADHP 3500 4745
Stator TubeBox Up 3 1/8 ADHP 3500 4745
Box Down 3 1/8 ADHP 3500 4755
ABH/Stator X-OverPin Up 3 1/8 ADHP 3500 4745
Pin Down 3 1/8 ADHP 3500 4745
Adjustable Bend Housing Sub-
Assembly
Box Up 3 1/8 ADHP 3500 4745
Pin Down 3 1/8 ADHP 3500 4745
Bearing Pack Housing
Box Up 3 1/8 ADHP 3500 4745
Box Down
SA-LEFT
HAND
2500 3390
Lower Seal SubPin Up
SA-LEFT
HAND 2500 3390
Bit Box Box Down
2 3/8 IF 3700 - 4000 5016 - 5423
2 3/8 Reg 4000-4500 5423 – 6101
-
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GORILLA Drilling Motors™
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22
Fishing diagram – 3-3/4 Inch Motor
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
23
4-3/4” Motor, 4/5 Lobe Configuration, 3.5 Stages
Lobe Configuration 4/5 – 3.5 StagesOverall Length 203.5 inches (5.17 meters)
Bit-to-Bend 45.78 inches (1.16 meters)
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 1.02 Revs/Gallon (0.27 Revs/Liter)
Maximum Operating Torque 1071 Lbs-Ft (1452 N-m)
Differential Pressure at Max. Operating Torque 490 PSI (3378 KPa)
Horsepower at Maximum Flow 47 HP (35 KW)
Horsepower at Minimum Flow 18 HP (13.4 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
200
400
600
800
1000
1200
0 100 200 300 400 500 600
T o r q u e ( L b s - F t )
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
24
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 2.78 1.43 2.78 1.08 4.54
0.59 5.04 3.69 0.97 5.04 3.37 6.36
0.78 7.19 5.84 3.12 7.19 5.54 8.08
0.96 9.22 7.87 5.16 9.22 7.60 9.72
1.15 11.37 10.02 7.31 11.37 9.78 11.45
1.33 13.41 12.06 9.35 13.41 11.84 13.08
1.50 15.33 13.98 11.27 15.33 13.78 14.63
1.67 17.25 15.90 13.19 17.25 15.72 16.18
1.83 19.06 17.71 15.00 19.06 17.56 17.63
1.98 20.76 19.41 16.70 20.76 19.27 18.99
2.12 22.34 20.99 18.28 22.34 20.87 20.27
2.38 25.28 23.93 21.23 25.28 23.85 22.63
2.49 26.52 25.17 22.47 26.52 25.11 23.63
2.60 27.77 26.42 23.71 27.77 26.36 24.63
2.77 29.70 28.34 25.64 29.70 28.31 26.18
2.90 31.16 29.81 27.11 31.16 29.80 27.36
3.00 32.39 30.94 28.24 32.39 30.94 28.27
0
50
100
150
200
250
300
0 100 200 300 400 500 600
R P M
Differential Pressure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
25
4-3/4” Motor, 4/5 Lobe Configuration, 6.0 Stages
Lobe Configuration 4/5 – 6.0 StagesOverall Length 266.5 inches (6.77 meters)
Bit-to-Bend 45.78 inches (1.16 meters)
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.98 Revs/Gallon (0.26 Revs/Liter)
Maximum Operating Torque 1775 Lbs-Ft (2407 N-m)
Differential Pressure at Max. Operating Torque 850 PSI (5861 KPa)
Horsepower at Maximum Flow 60.5 HP (45.1 KW)
Horsepower at Minimum Flow 12.8 HP (9.5 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0 200 400 600 800 1000
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
26
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.90 0.86 1.90 1.47 3.14
0.59 3.64 2.60 0.51 3.64 3.17 4.63
0.78 5.30 4.26 2.17 5.30 4.78 6.04
0.96 6.87 5.83 3.74 6.87 6.31 7.38
1.15 8.53 7.49 5.40 8.53 7.92 8.79
1.33 10.10 9.06 6.97 10.10 9.45 10.13
1.50 11.58 10.54 8.45 11.58 10.89 11.39
1.67 13.06 12.02 9.93 13.06 12.33 12.65
1.83 14.46 13.42 11.33 14.45 13.69 13.84
1.98 15.77 14.73 12.64 15.77 14.96 14.96
2.12 16.99 15.95 13.86 16.99 16.15 16.00
2.38 19.25 18.21 16.12 19.25 18.36 17.93
2.49 20.21 19.17 17.08 20.21 19.29 18.75
2.60 21.17 20.13 18.04 21.17 20.23 19.57
2.77 22.65 21.64 19.52 22.65 21.67 20.83
2.90 23.79 22.75 20.66 23.79 22.77 21.80
3.00 24.66 23.62 21.53 24.66 23.62 22.54
0
50
100
150
200
250
300
0 200 400 600 800 1000
R P M
Differential Pressure - PSI
250 GPM
175 GPM
100 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
27
4-3/4” Motor, 4/5 Lobe Configuration, 6.3 Stages
Lobe Configuration 4/5 – 6.3 StagesOverall Length 288.5 inches (7.28 meters)
Bit-to-Bend 45.78 inches (1.16 meters)
Common Box Connections 3-1/2 Reg., 3=1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.98 Revs/Gallon (0.26 Revs/Liter)
Maximum Operating Torque 1961 Lbs-Ft (2659 N-m)
Differential Pressure at Max. Operating Torque 887 PSI (6116 KPa)
Horsepower at Maximum Flow 80 HP (59.7 KW)
Horsepower at Minimum Flow 26 HP (19.4 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0 200 400 600 800 1000
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
28
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.71 0.75 1.71 1.51 2.82
0.59 3.32 2.36 0.43 3.32 3.07 4.22
0.78 4.86 3.90 1.97 4.86 4.55 5.54
0.96 6.31 5.35 3.42 6.31 5.95 6.801.15 7.84 6.88 4.95 7.84 7.43 8.13
1.33 9.30 8.34 6.41 9.30 8.83 9.38
1.50 10.67 9.71 7.78 10.67 10.15 10.57
1.67 12.04 11.08 9.15 12.04 11.47 11.76
1.83 13.33 12.37 10.44 13.33 12.72 12.87
1.98 14.55 13.59 11.66 14.54 13.88 13.92
2.12 15.68 14.72 12.79 15.68 14.97 14.90
2.38 17.77 16.81 14.88 17.77 17.00 16.71
2.49 18.66 17.70 15.77 18.66 17.85 17.48
2.60 19.55 18.59 16.66 19.55 18.71 18.25
2.77 20.92 19.96 18.03 20.92 20.03 19.442.90 21.97 21.01 19.08 21.97 21.04 20.34
3.00 22.78 21.82 19.89 22.78 21.82 21.04
0
50
100
150
200
250
300
0 200 400 600 800 1000
R P M
Differential Preesure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
29
4-3/4” Motor, 5/6 Lobe Configuration, 8.3 Stages
Lobe Configuration 5/6 – 8.3 StagesOverall Length 323.25 inches (8.21 meters)
Bit-to-Bend 45.78 inches (1.16 meters
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 300 GPM (1136 LPM)
Minimum Flow Rate 150 GPM (568 LPM)
RPM per Unit Flow @ No Load 0.87 Revs/Gallon (0.23 Revs/Liter)
Maximum Operating Torque 2763 Lbs-Ft (3746 N-m)
Differential Pressure at Max. Operating Torque 1240 PSI (8549 KPa)
Horsepower at Maximum Flow 130 HP (96.9 KW)
Horsepower at Minimum Flow 56 HP (41.8 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs(1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
500
1000
1500
2000
2500
3000
0 500 1000 1500
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
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GORILLA Drilling Motors™
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30
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.47 2.20 1.47 1.52 2.42
0.59 2.91 3.52 0.32 2.91 2.90 3.69
0.78 4.29 4.78 1.70 4.29 4.20 4.90
0.96 5.59 5.97 3.00 5.59 5.44 6.051.15 6.96 7.23 4.37 6.96 6.74 7.26
1.33 8.26 8.42 5.67 8.26 7.98 8.40
1.50 9.49 9.54 6.90 9.49 9.15 9.48
1.67 10.72 10.66 8.13 10.72 10.32 10.56
1.83 11.87 11.72 9.28 11.87 11.42 11.58
1.98 12.96 12.71 10.37 12.96 12.45 12.53
2.12 13.97 13.64 11.38 13.97 13.41 13.42
2.38 15.85 15.36 13.26 15.85 15.20 15.08
2.49 16.64 16.09 14.05 16.64 15.95 15.78
2.60 17.44 16.81 14.85 17.44 16.71 16.48
2.77 18.67 17.94 16.08 18.67 17.88 17.562.90 19.61 18.80 17.02 19.61 18.77 18.38
3.00 20.33 19.46 17.74 20.33 19.46 19.02
0
50
100
150
200
250
300
350
0 500 1000 1500
R P M
Differential Pressure - PSI
150 GPM
200 GPM
250 GPM
300 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
31
4-3/4” Motor, 7/8 Lobe Configuration, 2.0 Stages
Lobe Configuration 7/8 – 2.0 StagesOverall Length 261.25 inches (6.64 meters)
Bit-to-Bend 45.78 inches (1.16 meters
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.30 Revs/Gallon (0.079 Revs/Liter)
Maximum Operating Torque 2781 Lbs-Ft (3771 N-m)
Differential Pressure at Max. Operating Torque 374 PSI (2579 KPa)
Horsepower at Maximum Flow 24 HP (17.9 KW)
Horsepower at Minimum Flow 14 HP (10.4 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN)for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-FT ( 8,135 N-m)
0
500
1000
1500
2000
2500
3000
0 100 200 300 400
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
32
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.93 0.88 1.94 1.50 3.20
0.59 3.71 2.65 0.52 3.71 3.23 4.72
0.78 5.40 4.34 2.21 5.40 4.87 6.16
0.96 7.00 5.94 3.81 7.00 6.43 7.52
1.15 8.69 7.63 5.50 8.69 8.07 8.96
1.33 10.30 9.23 7.10 10.29 9.63 10.32
1.50 11.80 10.74 8.61 11.8 11.10 11.61
1.67 13.31 12.25 10.12 13.31 12.60 12.90
1.83 14.73 13.67 11.54 14.73 13.95 14.11
1.98 16.07 15.00 12.88 16.07 15.25 15.25
2.12 17.31 16.25 14.12 17.31 16.46 16.31
2.38 19.62 18.56 16.43 19.62 18.71 18.27
2.49 20.60 19.54 17.41 20.60 19.66 19.11
2.60 21.58 20.52 18.39 21.58 20.61 19.94
2.77 23.09 22.03 19.90 23.09 22.08 21.23
2.90 24.24 23.18 21.05 24.24 23.21 22.21
3.00 25.13 24.07 21.94 25.13 24.07 22.97
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400
R P M
Differential Pressure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
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33
4-3/4” Motor, 7/8 Lobe Configuration, 2.2 Stages
Lobe Configuration 7/8 – 2.2 StagesOverall Length 203.25 inches (5.17 meters)
Bit-to-Bend 45.78 inches (1.16 meters
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.54 Revs/Gallon (0.143 Revs/Liter)
Maximum Operating Torque 1764 Lbs-Ft (2392 N-m)
Differential Pressure at Max. Operating Torque 400 PSI (2758 KPa)
Horsepower at Maximum Flow 27 HP (20.1 KW)
Horsepower at Minimum Flow 17 HP (12.7 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0 100 200 300 400 500
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
34
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 2.78 1.43 2.78 1.08 4.54
0.59 5.04 3.69 0.97 5.04 3.37 6.36
0.78 7.19 5.84 3.12 7.19 5.54 8.08
0.96 9.22 7.87 5.16 9.22 7.60 9.721.15 11.37 10.02 7.31 11.37 9.78 11.45
1.33 13.41 12.06 9.35 13.41 11.84 13.08
1.50 15.33 13.98 11.27 15.33 13.78 14.63
1.67 17.25 15.90 13.19 17.25 15.72 16.18
1.83 19.06 17.71 15.00 19.06 17.56 17.63
1.98 20.76 19.41 16.70 20.76 19.27 18.99
2.12 22.34 20.99 18.28 22.34 20.87 20.27
2.38 25.28 23.93 21.23 25.28 23.85 22.63
2.49 26.52 25.17 22.47 26.52 25.11 23.63
2.60 27.77 26.42 23.71 27.77 26.36 24.63
2.77 29.70 28.34 25.64 29.70 28.31 26.182.90 31.16 29.81 27.11 31.16 29.80 27.36
3.00 32.39 30.94 28.24 32.39 30.94 28.27
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500
R P M
Differential Pressure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
35
4-3/4” Motor, 7/8 Lobe Configuration, 2.9 Stages
Lobe Configuration 7/8 – 2.9 StagesOverall Length 331.25 inches (8.41 meters)
Bit-to-Bend 45.78 inches (1.16 meters)
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.30 Revs/Gallon (.079 Revs/Liter)
Maximum Operating Torque 4014 Lbs-Ft (5442 N-m)
Differential Pressure at Max. Operating Torque 525 PSI (3620 KPa)
Horsepower at Maximum Flow 37 HP (27.6 KW)
Horsepower at Minimum Flow 16 HP (11.9 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs Dynamic
310,400 Lbs Static
58,200 Lbs Dynamic
232,800 Lbs Static
Maximum Overpull (Re-Run) 155,200 Lbs for 4:2 Configuration
232.200 Lbs for 3:3 Configuration
Motor Yield 350,000 Lbs
ABH Sleeve Recommended Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0 100 200 300 400 500 600
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
36
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.43 0.57 1.43 1.51
0.59 2.84 1.99 0.31 2.84 2.85
0.78 4.18 3.33 1.65 4.18 4.13
0.96 5.45 4.60 2.92 5.45 5.33 1.311.15 6.79 5.94 4.26 6.79 6.61 2.92
1.33 8.06 7.21 5.53 8.06 7.81 4.45
1.50 9.26 8.41 6.73 9.26 8.95 5.89
1.67 10.46 9.61 7.93 10.46 10.09 7.33
1.83 11.59 10.74 9.06 11.59 11.16 8.69
1.98 12.65 11.80 10.12 12.65 12.17 9.96
2.12 13.63 12.78 11.10 13.63 13.10 11.15
2.38 15.47 14.62 12.94 15.47 14.85 13.35
2.49 16.24 15.40 13.71 16.24 15.58 14.29
2.60 17.02 16.18 14.49 17.02 16.32 15.22
2.77 18.22 17.38 15.69 18.22 17.46 16.662.90 19.13 18.29 16.60 19.13 18.33 17.76
3.00 19.84 19.00 17.31 19.84 19.00 18.61
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600
R P M
Differential Pressure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
37
4-3/4” Motor, 7/8 Lobe Configuration, 3.8 Stages
Lobe Configuration 7/8 – 3.8 StagesOverall Length 266. 5 inches (6.77 meters)
Bit-to-Bend 45.78 inches (1.16 meters
Common Box Connections 3-1/2 Reg., 3-1/2 IF
Bit Size 5-3/4” – 6-3/4” (146 mm – 171.5 mm)
Maximum Flow Rate 250 GPM (946 LPM)
Minimum Flow Rate 100 GPM (378 LPM)
RPM per Unit Flow @ No Load 0.52 Revs/Gallon (0.137 Revs/Liter)
Maximum Operating Torque 2750 Lbs-Ft (3728 N-m)
Differential Pressure at Max. Operating Torque 615 PSI (4240 KPa)
Horsepower at Maximum Flow 46 HP (34.3 KW)
Horsepower at Minimum Flow 19 HP (14.2 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
77,600 Lbs (345.2 kN) Dynamic
310,400 Lbs (1380.7 kN) Static
58,200 Lbs (258.9 kN) Dynamic
232,800 Lbs (1035.5 kN) Static
Maximum Overpull (Re-Run) 155,200 Lbs (690.4 kN) for 4:2 Configuration
232,200 Lbs (1032.9 kN) for 3:3 Configuration
Motor Yield 350,000 Lbs (1556.9 kN)
ABH Sleeve Recommend Make-Up Torque 9000 Lbs-Ft (12,202 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 6000 Lbs-Ft ( 8,135 N-m)
0
500
1000
1500
2000
2500
3000
0 200 400 600
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
38
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
6” Hole 6-1/4” Hole 6-3/4” Hole 6” Hole 6-1/4” Hole 6-3/4” Hole
0.39 1.90 0.86 1.90 1.47 3.14
0.59 3.64 2.60 0.51 3.64 3.17 4.63
0.78 5.30 4.26 2.17 5.30 4.78 6.04
0.96 6.87 5.83 3.74 6.87 6.31 7.381.15 8.53 7.49 5.40 8.53 7.92 8.79
1.33 10.10 9.06 6.97 10.10 9.45 10.13
1.50 11.58 10.54 8.45 11.58 10.89 11.39
1.67 13.06 12.02 9.93 13.06 12.33 12.65
1.83 14.46 13.42 11.33 14.45 13.69 13.84
1.98 15.77 14.73 12.64 15.77 14.96 14.96
2.12 16.99 15.95 13.86 16.99 16.15 16.00
2.38 19.25 18.21 16.12 19.25 18.36 17.93
2.49 20.21 19.17 17.08 20.21 19.29 18.75
2.60 21.17 20.13 18.04 21.17 20.23 19.57
2.77 22.65 21.64 19.52 22.65 21.67 20.832.90 23.79 22.75 20.66 23.79 22.77 21.80
3.00 24.66 23.62 21.53 24.66 23.62 22.54
0
20
40
60
80
100
120
140
0 200 400 600 800
R P M
Differential Pressure - PSI
100 GPM
150 GPM
200 GPM
250 GPM
-
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GORILLA Drilling Motors™
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39
4-3/4” Motor Tool Joint Torque Specifications
Motor Size 4.75Thread Torque Lbs-Ft Torque N-m
Top SubBox Up
3 1/2 IF 9900 - 10900 13423 - 14778
3 1/2 REG 9900 - 10900 13423 - 14778
Pin Down 3 15/16 ADHP 7000 9491
Stator TubeBox Up 3 15/16 ADHP 7000 9491
Box Down 3 15/16 ADHP 7000 9491
ABH/Stator X-OverPin Up 3 15/16 ADHP 7000 9491
Pin Down 3 15/16 ADHP 7000 9491
Adjustable Bend Housing Sub-
Assembly
Box Up 3 15/16 ADHP 7000 9491
Pin Down 3 15/16 ADHP 7000 9491
Bearing Pack HousingBox Up 3 15/16 ADHP 7000 9491
Box Down SA-LEFT HAND 5000 6779
Lower Seal Sub Pin Up SA-LEFT HAND 5000 6779
Bit Box Box Down
3 1/2 IF 9900 - 10900 13423 - 14778
3 1/2 REG 9900 - 10900 13423 - 14778
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GORILLA Drilling Motors™
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40
Fishing Diagram – 4-3/4 Inch Motor
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GORILLA Drilling Motors™
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41
6-3/4” Motor, 4/5 Lobe Configuration, 4.8 Stages
Lobe Configuration 4/5 – 4.8 StagesOverall Length 279.75 inches ( 7.11 meters)
Bit-to-Bend 68.0 inches (1.72 meters)
Common Box Connections 4-1/2 Reg., 4-1/2 IF, 4-1/2 H-90, 4-1/2 X-Hole
Bit Size 7-7/8” – 9-7/8” (200 mm – 250.8 mm)
Maximum Flow Rate 600 GPM (2271 LPM)
Minimum Flow Rate 300 GPM (1136 LPM)
RPM per Unit Flow @ No Load 0.49 Revs/Gallon (0.13 Revs/Liter)
Maximum Operating Torque 2929 Lbs-Ft (3971 N-m)
Differential Pressure at Max. Operating Torque 674 PSI (4647 KPa)
Horsepower at Maximum Flow 148 HP (110.4 kW)
Horsepower at Minimum Flow 73 HP (54.4 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
140,400 Lbs (624.5 kN) Dynamic
568.000 Lbs (2526.6 kN) Static
105,200 Lbs (467.9 kN) Dynamic
426,000 Lbs (1894.9 kN) Static
Maximum Overpull (Re-Run) 284,000 Lbs (1263.3 kN) for 4:2 Configuration
426,000 Lbs (1894.9 kN) for 3:3 Configuration
Motor Yield 750,000 Lbs (3336.2 kN)
ABH Sleeve Recommended Make-Up Torque 25,000 Lbs-Ft (33,895 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 13,000 Lbs-Ft (17,626 N-m)
0
500
1000
1500
2000
2500
3000
0 200 400 600 800
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
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42
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
8-1/2”
Hole
8-3/4” Hole 9-7/8” Hole 8-1/2” Hole 8-3/4” Hole 9-7/8” Hole
0.39 2.94 3.17 4.27
0.59 0.94 0.19 4.26 4.49 5.58
0.78 2.52 1.77 5.52 5.75 6.83
0.96 4.02 3.27 0.21 6.72 6.95 8.01
1.15 5.60 4.85 1.77 7.98 8.21 9.25
1.33 7.10 6.35 3.25 9.17 9.40 10.43
1.50 8.51 7.76 4.65 10.3 10.53 11.55
1.67 9.92 9.17 6.05 11.43 11.66 12.67
1.83 11.25 10.50 7.36 12.50 12.72 13.71
1.98 12.50 11.75 8.60 13.48 13.71 14.70
2.12 13.66 12.91 9.75 14.41 14.64 15.62
2.38 15.83 15.08 11.89 16.14 16.37 17.32
2.49 16.74 15.99 12.79 16.87 17.10 18.04
2.60 17.65 16.90 13.70 17.60 17.83 18.77
2.77 19.07 18.32 15.10 18.72 18.95 19.88
2.90 20.15 19.40 16.17 19.59 19.82 20.73
3.00 20.98 20.23 16.99 20.25 20.48 21.39
0
50
100
150
200
250
300
350
0 200 400 600 800
R P M
Differential Pressure - PSI
300 GPM
400 GPM
500 GPM
600 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
43
6-3/4” Motor, 4/5 Lobe Configuration, 7.0 Stages
Lobe Configuration 4/5 – 7.0 StagesOverall Length 340.85 inches (8.66 meters)
Bit-to-Bend 68.0 inches (1.72 meters)
Common Box Connections 4-1/2 Reg., 4-1/2 IF, 4-1/2 H-90, 4-1/2 X-Hole
Bit Size 7-7/8” – 9-7/8” (200 mm – 250.8 mm)
Maximum Flow Rate 600 GPM (2271 LPM)
Minimum Flow Rate 300 GPM (1136 LPM)
RPM per Unit Flow @ No Load 0.48 Revs/Gallon (0.13 Revs/Liter)
Maximum Operating Torque 4350 Lbs-Ft (5898 N-m)
Differential Pressure at Max. Operating Torque 994 PSI (6853 KPa)
Horsepower at Maximum Flow 208 HP (155.1 KW)
Horsepower at Minimum Flow 93 HP (69.4 KW)Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
140,400 Lbs (624.5 kN) Dynamic
568.000 Lbs (2526.6 kN) Static
105,200 Lbs (467.9 kN) Dynamic
426,000 Lbs (1894.9 kN) Static
Maximum Overpull (Re-Run) 284,000 Lbs (1263.3 kN) for 4:2 Configuration
426,000 Lbs (1894.9 kN) for 3:3 Configuration
Motor Yield 750,000 Lbs (3336.2 kN)
ABH Sleeve Recommended Make-Up Torque 25,000 Lbs-Ft (33,895 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 13,000 Lbs-Ft (17,626 N-m)
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
0 200 400 600 800 1000 1200
T o r q u e L b s - F t
Differential Pressure - PSI
Min Flow
Max Flow
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
44
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
8-1/2”
Hole
8-3/4” Hole 9-7/8” Hole 8-1/2” Hole 8-3/4” Hole 9-7/8” Hole
0.39 2.29 2.46 3.19
0.59 0.72 0.10 3.44 3.60 4.33
0.78 2.02 1.04 4.53 4.69 5.41
0.96 3.26 2.64 0.11 5.56 5.72 6.44
1.15 4.56 3.94 1.4 6.65 6.81 7.52
1.33 5.79 5.17 2.62 7.68 7.85 8.54
1.50 6.96 6.34 3.78 8.66 8.82 9.51
1.67 8.13 7.51 4.94 9.64 9.79 10.48
1.83 9.22 8.60 6.02 10.55 10.71 11.39
1.98 10.25 9.63 7.04 11.42 11.57 12.24
2.12 11.21 10.59 8.00 12.22 12.37 13.04
2.38 13.00 12.38 9.76 13.71 13.87 14.52
2.49 13.75 13.13 10.51 14.34 14.50 15.15
2.60 14.51 13.89 11.26 14.97 15.13 15.77
2.77 15.67 15.05 12.42 15.95 16.10 16.74
2.90 16.56 15.94 13.30 16.70 16.85 17.48
3.00 17.25 16.63 13.98 17.27 17.42 18.05
0
50
100
150
200
250
300
350
0 200 400 600 800 1000 1200
R P M
Differential Pressure - PSI
300 GPM
400 GPM
500 GPM
600 GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
45
6-3/4” Motor, 5/6 Lobe Configuration, 5.0 Stages
Lobe Configuration 5/6 – 5.0 StagesOverall Length 322.5 inches (8.20 meters)
Bit-to-Bend 68.0 inches (1.72 meters)
Common Box Connections 4-1/2 Reg., 4-1/2 IF, 4-1/2 H-90. 4-1/2 X-Hole
Bit Size 7-7/8” – 9-7/8” (200 mm – 250.8 mm)
Maximum Flow Rate 600 GPM (2271 LPM)
Minimum Flow Rate 250 GPM (1136 LPM)
RPM per Unit Flow @ No Load 0.38 Revs/Gallon (0.10 Revs/Liter)
Maximum Operating Torque 6690 Lbs-Ft (9070 N-m)
Differential Pressure at Max. Operating Torque 643 PSI (4433 kPa)
Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
140,400 Lbs (624.5 kN) Dynamic
568.000 Lbs (2526.6 kN) Static
105,200 Lbs (467.9 kN) Dynamic
426,000 Lbs (1894.9 kN) Static
Maximum Overpull (Re-Run) 284,000 Lbs (1263.3 kN) for 4:2 Configuration
426,000 Lbs (1894.9 kN) for 3:3 Configuration
Motor Yield 750,000 Lbs (3336.2 kN)
ABH Sleeve Recommended Make-Up Torque 25,000 Lbs-Ft (33,895 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 13,000 Lbs-Ft (17,626 N-m)
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0 100 200 300 400 500 600 700
T o r q u e L b s - F t
Differential Pressure - PSI
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
46
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
8-1/2”
Hole
8-3/4” Hole 9-7/8” Hole 8-1/2” Hole 8-3/4” Hole 9-7/8” Hole
0.39 2.45 2.62 3.46
0.59 0.76 3.65 3.82 4.65
0.78 2.14 0.11 4.78 4.95 5.77
0.96 3.44 1.49 5.86 6.03 6.84
1.15 4.82 2.79 0.13 7.00 7.17 7.97
1.33 6.12 5.47 1.49 8.07 8.24 9.03
1.50 7.35 6.7 2.78 9.09 9.26 10.04
1.67 8.58 7.94 4.00 10.11 10.28 11.05
1.83 9.74 9.09 6.37 11.06. 11.23 12.00
1.98 10.83 10.18 7.44 11.96 12.13 12.88
2.12 11.84 11.19 8.45 12.80 12.97 13.71
2.38 13.72 13.07 10.31 14.35 14.52 15.26
2.49 14.52 13.87 11.10 15.01 15.18 15.91
2.60 15.31 14.66 11.89 15.67 15.84 16.56
2.77 16.54 15.89 13.11 16.68 16.85 17.57
2.90 17.49 16.84 14.04 17.46 17.63 18.34
3.00 18.21 17.56 14.76 18.06 18.23 18.93
0
50
100
150
200
250
0 100 200 300 400 500 600
R P M
Flow Rate (GPM)
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
47
6-3/4” Motor, 5/6 Lobe Configuration, 6.8 Stages
Lobe Configuration 5/6 – 6.8 StagesOverall Length 353.25 inches (8.97 meters)
Bit-to-Bend 68.0 inches (1.72 meters)
Common Box Connections 4-1/2 Reg., 4-1/2 IF, 4-1/2 H-90, 4-1/2 X-Hole
Bit Size 7-7/8” – 9-7/8” (200 mm – 250.8 mm)
Maximum Flow Rate 600 GPM (2271 LPM)
Minimum Flow Rate 300 GPM (1136 LPM)
RPM per Unit Flow @ No Load 0.38 Revs/Gallon (0.10 Revs/Liter)
Maximum Operating Torque 5500 Lbs-Ft (7457 N-m)
Differential Pressure at Max. Operating Torque 946 PSI (6522 kPa) )
Maximum Weight-on-Bit
4:2 Bearing Configuration
3:3 Bearing Configuration
140,400 Lbs (624.5 kN) Dynamic
568.000 Lbs(2526.6 kN) Static
105,200 Lbs (467.9 kN) Dynamic
426,000 Lbs (1894.9 kN) Static
Maximum Overpull (Re-Run) 284,000 Lbs (1263.3 kN) for 4:2 Configuration
426,000 Lbs (1894.9 kN) for 3:3 Configuration
Motor Yield 750,000 Lbs (3336.2 kN)
ABH Sleeve Recommended Make-Up Torque 25,000 Lbs-Ft (33,895 N-m)
Near-Bit Stabilizer/Slick Sleeve Make-Up Torque 13,000 Lbs-Ft (17,626 N-m)
0
1000
2000
3000
4000
5000
6000
7000
0 200 400 600 800 1000
T o r q u e L b s - F t
Differential Pressure - PSI
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
48
Predicted Build Rates in Degrees per 100 Ft
Bend Angle
(°)
SLICK STABILZED
8-1/2”
Hole
8-3/4” Hole 9-7/8” Hole 8-1/2” Hole 8-3/4” Hole 9-7/8” Hole
0.39 2.20 2.33 3.05
0.59 0.68 .08 3.31 3.45 4.15
0.78 1.94 1.34 4.37 4.51 5.21
0.96 3.13 2.53 0.09 5.38 5.51 6.20
1.15 4.39 3.79 1.34 6.44 6.57 7.25
1.33 5.58 4.98 2.52 7.44 7.58 8.25
1.50 6.71 6.11 3.64 8.39 8.53 9.19
1.67 7.84 7.24 4.76 9.34 9.48 10.13
1.83 8.90 8.30 5.81 10.23 10.37 11.02
1.98 9.89 9.29 6.80 11.07 11.21 11.85
2.12 10.82 10.22 7.72 11.85 11.99 12.62
2.38 12.54 11.94 9.42 13.30 13.45 14.06
2.49 13.27 12.67 10.15 13.91 14.06 14.67
2.60 14.00 13.40 10.87 14.53 14.68 15.28
2.77 15.13 14.53 11.99 15.48 15.63 16.22
2.90 15.99 15.39 12.84 16.20 16.35 16.94
3.00 16.65 16.05 13.50 16.76 16.91 17.49
0
50
100
150
200
250
0 100 200 300 400 500 600
R P M
Flow Rate - GPM
-
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GORILLA Drilling Motors™
“At AXON, we embrace Alternative Thinking, we build oilfield Products that Perform, and we demand that Aftermarket is not an Afterthought.”
AXON Downhole Products, Inc. ▪ All Rights Reserved ▪ Specifications Subject to Change Without Notice
49
6-3/4” Motor, 6/7 Lobe Configuration, 5.0 Stages
Lobe Configuration 6/7 – 5.0 StagesOverall Length 326.25 inches (8.29 meters)
Bit-to-Bend 68.0 inches (1.72 meters)
Common Box Connections 4-1/2 Reg., 4-1/2 IF, 4-1/2 H-90, 4-1/2 X-Hole
Bit Size 7-7/8” – 9-7/8” (200 mm – 250.8 mm)
Maximum Flow Rate 600 GPM (2271 LPM)
Minimum Flow Rate 300 GPM (1136 LPM)