Our full line of mud motors deliver performance right where you need it. Downhole.

Wolf Downhole Solutions combines new material technology and innovative product features with a customer driven approach. Our new facility now provides 23,000 sq ft of manufacturing and service space, allowing us to be more responsive to our customers’ needs while maintaining quality standards and sufficient inventories. Our service and maintenance personnel are supported by a staff with experience in downhole motors. Wolf Downhole Solutions manufactures all bearing assemblies, driveshafts, and adjustable housings to the highest standards of quality. We test and re-test all of our components so that you can be assured of the most durable and highest-performing motors in the industry. Wolf Downhole Solutions assigns and maintains serial numbers for every major component it builds. Traceability is documented and maintained at every step in the manufacturing and service process. Before we deliver a motor, every part is thoroughly inspected to ensure that it meets our precise specifications. In addition, we can provide rental, lease to purchase or purchase options with qualified training and 24/7 technical support.

Wolf MotorsEngineered for durability and longevity, Wolf drilling motors are designed and manufactured to the most stringent, specific tolerances and are made of the highest quality materials. The Wolf downhole motor is designed with the latest technology, utilizing “clean sheet” engineering. Our customers and their specific applications dictate our motor designs.

Power Sections and Flex-Coupling TransmissionsOur field-proven power section designs provide the optimal combination of speed and torque delivered directly to the bit. Wolf has the right power section to meet the most demanding environments. Speed and torque delivered from the power section is transferred via a high strength flex-coupling transmission for maximum torque output and reliability. This is the highest rated transmission on the market. For more information on Wolf Downhole Soltuions, please call us at 432 561-8606 or visit our web site at www.wolfdownhole.com.

Our full line of mud motors deliver performance right where you need it. Downhole.

Min Max Min Max

1 11/16" 5/6 2.3 20 40 216 433 10.82 600 131 40 30001 11/16" 5/6 5.0 25 45 323 580 12.9 1050 188 40 3000

2 1/8" 5/6 6.0 20 50 260 640 12.78 1350 320 45 13000

2 3/8" 7/8 4.0 40 100 220 540 5.43 900 500 69 13500

2 7/8" 5/6 3.5 60 126 186 391 3.1 787 472 188 100002 7/8" 5/6 4.7 50 168 188 553 3.76 1020 646 216 10000

3 1/8" 5/6 3.5 100 210 230 470 2.25 790 1100 490 23650

3 1/8" 7/8 2.5 110 210 147 281 1.34 750 1960 420 256003 1/8" 7/8 3.0 80 140 135 240 1.7 690 990 320 25600

3 3/4" 4/5 4.3 80 160 129 290 1.61 1075 1978 420 23650

3 3/4" 7/8 2.3 80 160 61 130 0.77 525 1670 495 260003 3/4" 7/8 6.7 80 160 129 260 1.61 1510 2460 465 26450

4 3/4" 5/6 8.3 100 300 100 300 1 1870 4810 1250 49000

4 3/4" 7/8 2.6 150 300 39 79 0.26 590 5250 1190 49000

4 3/4" 7/8 3.8 150 250 78 140 0.51 860 4450 1194 490004 3/4" 7/8 4.5 150 300 69 140 0.46 1010 5250 1190 49000

5" 4/5 6.3 100 300 100 300 1 1960 4980 1190 49000

5" 7/8 2.6 150 300 39 79 0.26 590 5250 1190 490005" 7/8 3.0 180 330 50 80 0.26 710 6740 1190 49000

6 1/2" 4/5 7.0 300 600 149 300 0.5 1580 9090 2284 90000

6 1/2" 5/6 5.4 300 600 65 196 0.22 1500 9932 2379 90000

6 1/2" 7/8 2.9 300 500 48 80 0.16 650 10030 2379 90000

6 1/2" 7/8 3.5 300 600 45 90 0.16 790 13500 2379 90000

6 1/2" 7/8 5.0 300 600 86 180 0.29 1130 10460 2282 90000

6 1/2" 7/8 5.7 300 600 72 150 0.24 1280 13720 2636 90000

6 3/4" 4/5 7.0 300 600 149 300 0.5 1580 9090 2284 90000

6 3/4" 5/6 5.4 300 600 65 196 0.22 1500 9932 2284 90000

6 3/4" 7/8 2.9 300 500 48 80 0.16 650 10030 2379 90000

6 3/4" 7/8 3.5 300 600 45 90 0.16 790 13500 2379 90000

6 3/4" 7/8 5.0 300 600 86 180 0.29 1130 10460 2282 900006 3/4" 7/8 5.7 300 600 72 150 0.24 1280 13720 2636 90000

7" 6/7 8.4 350 750 110 230 0.3 1980 16550 2636 90000

7" 7/8 3.3 300 600 50 90 0.15 780 13150 2636 90000

7" 7/8 3.5 300 600 45 90 0.16 790 13500 2636 900007" 7/8 6.4 300 600 80 160 0.27 1510 13630 2636 90000

8" 5/6 6.0 400 900 60 230 0.24 900 10200 3679 140000

8" 7/8 3.4 400 900 27 81 0.08 770 21450 4541 140000

8" HD 7/8 3.4 400 900 45 150 0.09 510 14300 4541 140000

8" 7/8 4.0 400 900 45 150 0.17 900 9950 3725 140000

8" 8/9 6.0 300 900 65 196 0.22 1500 17926 3725 140000

8" 7/8 3.5 300 600 35 90 0.16 790 13500 3725 1400008" 7/8 5.9 400 900 60 140 0.155 1390 13960 3725 140000

9 5/8" 5/6 5.0 700 1300 60 180 0.14 1130 16120 6500 1650009 5/8" 7/8 5.7 600 1200 80 150 0.126 1340 25920 6500 165000

Midland Shop - 1114 South FM 1788, Midland, TX, 79706 Office: 432-561-8606 Sales/Operations - 713-517-2127www.wolfdownhole.com Mud Motor Shop - 432-847-8613

Max Diff PSI

Max Torque (ft.-

lbs.)

WOLF DOWNHOLE SOLUTIONS, LLC

MOTOR SPECIFICATIONS SUMMARY TABLE 2019

Motor Wt (lbs)

WOBMotor Size

Lobe & Stages

Flow Motor RPMsRevs/Gal