POWR Series Performance and Steerable Drilling Motors
Drilling Reliable. Innovative. Premium. We are proud of our products and their contribution to the downhole drilling and thru-tubing industries. Research Innovate Test Deploy 2
Drilling We develop products that last longer, run harder and meet the demands of the coming years. Even in the harshest environments and temperatures our systems achieve above average life spans with minimal wear, reducing operating costs and non-productive time. Learn more at ashmin.com 3
Drilling Drilling POWR Series performance and steerable drilling motors for performance, horizontal and directional applications Lower Costs. Reduce NPT. Simplify Maintenance. We develop reliable, innovative Downhole Drilling and Thru-Tubing Tools that are validated and certified through in-house testing and proven in the field to handle the toughest jobs. Sizes range from 1-11/16 to 9-3/4 OD, can be customized to meet your needs and are available worldwide. We provide assembly, disassembly and maintenance manuals and can train your personnel one on one as required. All sales can include optional repair and maintance services. 4
Drilling Key Benefits High-performance components that reduce non-productive time Replaceable wear components that reduce costs and simplify maintenance Compatible with all drilling fluids Simple to assemble and maintain Operating temperature limited only by the power section Accepts industry standard, high-torque power sections Customizable to work with existing fleets Repair and maintenance services available Table of Contents POWR Series Motor Bearing Sections Radial Bearings Ball and Thrust Races Lower Bearing Stabilization Transmission Housings Transmissions Top Subs 6 8 10 12 14 16 19 22 5
Drilling - POWR Series Motor POWR Series Motor The simplicity and durability of our steerable and performance POWR Series motor has resulted in its use by major tool rental and full service companies around the world while consistently proving to reduce operating costs and NPT. Our motor provides superior operating limits and peak loading rates and are recommended for use in performance, directional and horizontal drilling. Mud lubricated Replaceable bearing balls extend life and lower costs Operators can increase desired operating parameters Compatible with single or dual phase liquids and air Handles all industry available power sections BUR predictable and repeatable Simple to assemble and maintain Slimhole Tool size, in [mm] 1-11/16 [43] 2-1/8 [54] Series 170 213 288 288-CV 313 313-CV 350 Top connection 1 AM MT Box Bottom connection 1 AM MT Box Maximum weight on bit, lbf [dan] 7,300 [3,250] Max allowable overpull for re-running, lbf [dan] Absolute allowable overpull, lbf [dan] 16,300 [7,250] 39,200 [17,440] Maximum stall torque, lbf.ft [N.m] 300 [406] Recommended bit sizes, in 1.88-2.75 [48-70] 1-1/2 AM MT Box 1-1/2 AM MT Box 9,900 [4,400] 23,700 [10,540] 62,700 [27,890] 575 [780] 2.19-3.25 [55-83] 2-7/8 [73] 2-3/8 PAC Box 2-3/8 PAC Box 26,000 [11,570] 40,000 [17,790] 128,000 [56,940] 1,700 [2,300] 2.19-3.25 [55-83] 2-7/8 [73] 2-3/8 PAC Box 2-3/8 PAC Box 26,000 [11,570] 40,000 [17,790] 128,000 [56,940] 1,700 [2,300] 2.19-3.25 [55-83] 3-1/8 [79] 2-3/8 PAC Box 2-3/8 PAC Box 28,000 [12,460] 63,200 [28,110] 138,000 [61,390] 2,500 [3,390] 3.75-4.75 [95-121] 3-1/8 [79] 2-3/8 PAC Box 2-3/8 PAC Box 28,000 [12,460] 63,200 [28,110] 138,000 [61,390] 2,500 [3,390] 3.75-4.75 [95-121] 3-1/2 [89] 2-3/8 PAC Box 2-3/8 PAC Box 22,400 [9,960] 59,200 [26,330] 203,000 [90,300] 2,900 [3,932] 3.75-4.75 [95-121] Drilling Tool size, in [mm] 3-3/4 [95] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] Series 375 475 / 500 650 675 / 700 800 962 Top connection 2-7/8 REG 3-1/2 IF 4-1/2 XH 4-1/2 IF 6-5/8 REG 7-5/8 REG Bottom connection 2-7/8 REG 3-1/2 REG 4-1/2 REG 4-1/2 REG 6-5/8 REG 7-5/8 REG Maximum weight on bit, lbf [dan] 35,610 [15,840] Max allowable overpull, lbf [dan] 67,910 [30,200] Absolute allowable overpull, lbf [dan] 206,770 [91,970] Maximum stall torque, lbf.ft [N.m] 2,900 [3,932] Recommended bit sizes, in 4.50-5.88 [114.3-149.4] 54,450 [24,220] 153,890 [68,450] 415,920 [185,010] 10,100 [13,690] 5.75-6.75 [146.1-171.5] 81,410 [36,210] 183,620 [81,670] 624,240 [277,670] 28,000 [37,960] 7.50-8.50 [190.5-215.9] 108,530 [48,270] 252,200 [112,180] 607,400 [270,180] 30,000 [40,600] 8.50-9.88 [215.9-250.9] 8 [203] 197,180 [87,710] 260,090 [115,690] 912,260 [405,790] 36,000 [48,800] 9.50-12.25 [241.3-311.2] 9-5/8 [244] 282,950 [125,860] 452,600 [201,320] 1,307,540 [581,620] 54,000 [73,214] 12.25-26 [311.2-660.4] 6
Drilling - POWR Series Motor Top Sub Integrated Rotor Catch Available in all standard sizes Kickpad with Ashmin Tough Hardfacing Available in all standard connections Clamp-On Stabilizer Patented technology, our Clamp-On Stabilizer slides over the power section to provide a third point of contact, resulting in improved build rate predictability and repeatability. Includes Ashmin Tough Hardfacing for extended life. Power Section Ashmin specified, or Customizable with industry-available power sections Optional Clamp-On stabilizer to improve control Transmission Flex-shafts CV Joints Ashmin Tough Hardfacing Wear Pads Proprietary hardfacing to reduce wear Can refurbish as needed Transmission Housing 3-piece ABH 4-piece ABH Fixed bent or straight Stabilization Screw-on I.B. Slick Bearing Section Mud lubricated Load sharing ball and race design Replaceable balls serve as wear component to increase life of bearing section Radial Bearings use Tungsten Carbide tiles 7
Drilling - Bearing Section Bearing Section Our Bearing Sections have successfully handled the toughest jobs since 2004. Our radial bearings and thrust races were engineered to be the best performing on the market while also reducing operating costs. This means less NPT, simpler maintenance and lower long-term operating costs. Mud lubricated; no seals Mandrel catch safety feature Load sharing ball and race design for maximum WOB Balls designed as the main wear component to extend race and motor life Patented direct applied or tungsten carbide tiled and replaceable radial bearings designed for optimal radial loading Run in the field successfully since 2004 Lower bearing housing slick or stabilized Thrust Bearings Mud lubricated Patented load sharing ball and race design Replaceable balls serves as wear component to increase life of bearing section Inner and outer thrust races designed to be load sharing and in compression Mandrel Catch Lower and Upper Radial Bearings use Tungsten Carbide tiles 8 1 Also available in slimhole sizes
Drilling - Bearing Section Lower Costs. Reduce NPT. Proven performance. 9
Drilling - Bearing Section Optimized from 120+ Materials. Designed and proven to outperform the competition. 10
Drilling - Bearing Section Radial Bearings Our radial bearings match or exceed the performance of all leading bearing manufacturers, helping to lower net operating costs and reduce downtime. As a result, our radial bearings continue to prove their value for major tool rental, full service, and operating companies. How did we achieve best-in-class performance? We tested 120+ unique bearing materials to understand and overcome accelerated wear, a common weakness of radial bearings. Our aggressive testing program allowed us to select the optimal combination of binder materials and tiles to improve bonding, erosion and wear resistance (see graph). We accomplished this by engineering a custom bearing tester to simulate downhole conditions with a controlled side loading force up to 2,000 lbs and 200 RPM. Wear Comparisons from Controlled Tests Estimated from in-house testing of 120+ bearing materials Wear Ashmin Wear rate continuosly improved through testing Other Leading Manufacturers Continuous Improvement Best-in-class wear rates that reduce operating costs and NPT Patented direct applied or tungsten carbide tiled bearings designed for optimal radial loading Tested against all leading manufacturers Field-proven in all major sizes 3-3/4 and down feature proprietary carbide matrix and carbide sleeves 4-3/4 and up feature tungsten carbide tiles Upper Radial Bearing Styles Available Male Female Fixed with Sleeve Floating Compression Lower Radial Bearing 11
Drilling - Bearing Section Ball & Thrust Races Our patented Thrust Races offer a perfect balance between cost and performance by reducing downtime and long-term operating costs. The races are engineered to compensate for ball wear, with minimal impact on performance, while the balls serve as a replaceable wear component to extend the life of the races. How did we achieve the perfect balance? The balls and races are designed and manufactured to be load sharing and in compression, which ensures even wear across all balls. This provides consistent wear and performance while reducing long-term costs compared to systems where the high-cost races wear faster due to greater and/or uneven wear. Reduces NPT and long-term operating costs Run successfully in the field since 2004 Patented thrust races are load sharing and in compression Replaceable balls act as wear component to reduce wear on the higher cost races Orientation grove allows races to be flipped to achieve even wear and lower costs 312
Drilling - Bearing Section Proven. Reliable. A perfect balance between cost and performance. 134
Drilling - Stabilization Available as full wrap or open and with spiral or straight blades Proprietary Ashmin Tough Hardfacing to reduce wear; can be redressed as needed Achieve stability in an unstable environment. 14
Drilling - Stabilization Lower Bearing Stabilization Our standard and speciality stabilizers allow you to take control in an unstable environment. Threaded and Integral Blade stabilizers with spiral or straight blades and proprietary Ashmin Tough Hardfacing represent unbeaten performance and value. Spiral blades ensure 360 surface contact, while straight blades provide maximum fluid concentration. Combined with our proprietary Ashmin Tough Hardfacing, our stabilizers are economical and versatile while helping stabilize the BHA in hard or abrasive formations for a full gauge and extended service life. BHA stabilization for hard or abrasive formation Increased drilling performance Maintains full-gauge borehole Proprietary Ashmin Tough Hardfacing reduces wear, extends stabilizer life and can be refurbished as needed Available with either open or full wrap and spiral or straight blades Manufactured in both Non-Magnetic and AISI 4145 heat treated material Threaded Stabilizer Stabilizer body threads onto the housing and is replaceable at the rig to help keep drilling on schedule. Integral Blade Stabilizer With the housing and stabilizer constructed from one piece of material, our IB Stabilizer is well suited for soft, hard or abrasive formations while eliminating the risk of leaving the stabilizer in the hole. 15
Drilling - Transmission Housing 3-piece Adjustable Bend Housing Our patented 3-piece Adjustable Bend Housing (ABH), the only 3-piece ABH on the market, offers unique value. By eliminating the offset housing, adding an adjustable cam ring, and including an EZ3 trim ring, the ABH accepts larger transmissions and is field adjustable with minimal backoff without measuring torque. In addition, the full-bore version is capable of sliding the complete housing assembly over our C-V III transmission. This offers uncompromised flexibility in operations and inventory management. Adjust angle in the field without measuring torque and with minimal backoff Largest thru-bore in the industry for large, high-torque transmissions Full-bore available for sliding over transmission (see below for available sizes) Wear pads with proprietary Ashmin Tough Hardfacing can be refurbished as needed 0.00 to 3.00 degree settings 3-Piece Adjustable Bend Housing Tool size 1, in [mm] 3-3/4 [95] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] Series 375 475 / 500 650 675 / 700 800 962 Minimum I.D., in [mm] 2.50 3.56 4.12 5.04 5.89 6.30 Full-bore available Max allowable overpull, lbf [dan] 339,000 [150,795] 490,500 [218,185] 1,040,000 [462,615] 1,049,000 [466,618] 8 [203] 1,612,000 [717,053] 9-5/8 [244] 2,314,000 [1,029,318] Maximum bend angle, deg 3 deg 3 deg 3 deg 3 deg 3 deg 3 deg Middle connection adjustment torque range 2, lbf.ft [N.m] 4,300-7,000 [5,830-9,490] 8,000-13,000 [10,850-17,630] 25,000-33,000 [33,895-44,742] 32,000-41,500 [43,390-56,250] 42,000-71,000 [59,950-96,260] 56,000-69,000 [75,926-93,551] Gap Proprietary Ashmin Tough Hardfacing Adjustment Ring Trim Ring Large thru-bore for high-torque transmissions Bend Setting (3 degree) 0.00 0.39 0.78 1.15 1.50 1.83 2.12 2.38 2.60 2.77 2.90 2.97 3.00 16 1 Also available in slim hole sizes 2 Torque varies by desired bend angle; values based on use with Ashmin motors
Drilling - Transmission Housing Proprietary Ashmin Tough Hardfacing wear pad to reduce wear; can be redressed as needed Adjustable ring eliminates need for torque measurements when setting the bend angle Repleacable, low-cost trim ring that extends the tool s life and lowers long-term costs 17
Drilling - Transmission Housing 4-Piece ABH & Fixed Bend Housings Simple and rigid with a small ID due to an offset housing, our ABHs and fixed bent housings are industry standard and can serve as a drop in for a NOV or Wenzel ABH. All housings include proprietary Ashmin Tough Hardfacing wear pads, which can be redfurbished as needed. 4-Piece Adjustable Bend Housing Tool size 1, in [mm] 3-3/4 [95] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] 8 [203] Series 375 475 / 500 650 675 / 700 800 962 Minimum I.D., in [mm] 2.25 2.60 3.75 3.75 4.75 6.20 Make-up torque, lbf.ft [N.m] 4,500 [6,100] Max allowable overpull, lbf [dan] 292,000 [129,888] 9,000 [12,200] 606,000 [269,562] 29,000 [39,320] 721,000 [320,717] 29,000 [39,320] 1,012,000 [450,160] 39,000 [25,880] 1,345,000 [598,286] 9-5/8 [244] 80,000 [108,470] 1,970,000 [876,300] Maximum bend angle, deg 3 deg 3 deg 3 deg 3 deg 3 deg 3 deg Bend Setting (3 degree) 0.00 0.39 0.78 1.15 1.50 1.83 2.12 2.38 2.60 2.77 2.90 2.97 3.00 Fixed Bend Housing Tool size 1, in [mm] 3-3/4 [95] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] 8 [203] Series 375 475 / 500 650 675 / 700 800 962 9-5/8 [244] Maximum bend angle, deg 3 deg 3 deg 3 deg 3 deg 3 deg 3 deg 18 1 Also available in slim hole sizes
Drilling - Transmission System Flex Shaft Transmission Our flexshaft is a solid flexible rod, which can be used for straight or bent motor applications. Our flex shafts are designed using Ashmin s proprietary design calculator and optimized with Finite Element Analysis (FEA). These shafts come in various configurations and materials depending on the application and size, with a tiled or PTA upper radial bearing. Direct applied proprietary hardfacing applied on the shaft Carbon steel single piece, stainless steel or titanium Customized radial upper bearing with tiles or PTA Simple assembly and maintenance Tool size, in [mm] 3-3/4 [95] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] 8 [203] 9-5/8 [244] Series 375 475 / 500 650 675 / 700 800 962 Max stall torque, lbf.ft [N.m] Carbon Steel 3,500 [4,750] Stainless Steel 3,500 [4,750] 9,300 [12,600] 9,300 [12,600] Titanium N/A 18,000 [24,400] 15,000 [20,300] 15,000 [20,300] 24,000 [32,500] 19,000 [25,700] 19,000 [25,700] 26,000 [35,200] 25,000 [33,900] 25,000 [33,900] N/A 50,000 [67,800] 50,000 [67,800] N/A Designed and optimized using FEA and proprietary calculations Flex Shaft with Diverter and Male Bearing 19
Drilling - Transmission System C-V III Transmission Our C-V III transmission is a hightorque, high-strength C-V with patented, replaceable pocket inserts designed for use with high torque power sections. The replaceable pocket inserts increase durability while reducing long-term operating costs by extending the life of the transmission. Patented, replaceable ball pocket insert Designed to handle all industry avaialble even wall and hard rubber power sections Oblong holes reduce washouts Patented replaceable pocket extends the overall life of the transmission to reduce the average cost per run Tool size 1, in [mm] 4-3/4 [120 / 127] 6-1/2 [165] 6-3/4 [171 / 178] 8 [203] 9-5/8 Series 475 / 500 650 675 / 700 800 958 Maximum stall torque, lbf.ft [N.m] 10,100 [13,690] 28,000 [37,960] 30,000 [40,600] 36,000 [48,800] 54,000 [73,214] 20 1 Also available in slim hole sizes
Drilling - Transmission System INSERT PHOTO OF CVIII When combined with our 3-Piece Full Bore Housing, the C-V III can be made up and the housing slid over it. Our patented replaceable ball pocket insert extends overall life to reduce the operating cost per run 21
Drilling - Rotor Catch 22
Drilling - Rotor Catch Top Sub with Rotor Catch Our Top Sub employs a rotor catch system which offers added security in case of connection failure. The system can also include an optional float bore to eliminate the need to run an additional float sub above the motor. Flow ports are also available on the rotor catch plate to prevent deadheading. Available in all sizes up to 9-5/8 OD. Top Sub with optional float bore Proprietary Ashmin Tough Hardfacing reduces wear, extends life of the tool and can be refurbished as needed Optional flow ports on rotor catch plate to prevent deadheading Top Sub Optional Float Bore Optional Flow Port Ashmin Tough Hardfacing Rotor Catch 23
ashmin.com About Ashmin We develop reliable, innovative downhole drilling and thru-tubing tools for the oil and gas industry. Our projects include multi-year R&D programs, design and sustaining engineering, licensing and patenting, manufacturing, testing, product verification, tool sales, and repair and maintenance. We give our customers a unique edge second to none. Ashmin Headquarters 100 I-45 North Suite 610 Conroe, Texas, 77301 USA T +1.936.756.0520 Ashmin Technology Center 220 Longstreet Rd New Waverly, TX 77358 USA T +1.936.333.5423 Ashmin Sucursal Colombia Calle. 100 # 7-33 Tower 1 Office 1403 Bogotá, Colombia T +571.646.6760 Rev. 1.0