Our proprietary tools offer industry leading performance and are readily customizable to meet the needs of specific customer programs. A mud motor or drilling motor is a progressive cavity positive displacement pump pcpd placed in the drill string to provide additional power to the bit while drilling. We leverage 30 years of drilling experience to combine the right torque, speed, and flow capabilities in our positivedisplacement mud motors. Includes all specifications and performance data for drilling. Use this motor in hightemperature holes and with most drilling fluids.
It is not intended for design and engineering purposes. We hope that this handbook will be a helpful tool when using the cougar drilling solutions motors. One mud motor can be used to drill sediments and basement with a wide range of different tools. The percussion performance drilling motor was proposed in combination with. Our navidrill ultra series motors have rugged, modular, and configurable power sections that deliver superior performance and highquality holes.
Motor operations handbook cougar drilling solutions. An improved drilling assembly of the type comprising a fluid driven motor, a driveshaft operatively connected with the motor, a housing for enclosing the driveshaft and an annular flow passage defined between the driveshaft and the housing for circulating drive fluid therethrough. Pull to yield motor maximum weight dynamic on bit static 3 12 reg as per request 3 12 reg lb gpm ftlb hp lb lb lb lb dan m3min nm kw dan dan dan dan 18 62 5. The wenzel downhole tools millennium mud lubricated motor is designed with patented technology for reliability in aggressive, higher temperature wells. Bearing in mind the relatively high cost of coiled tubing operations, emphasis needs to be placed on. Download free schlumberger mud motor handbook backupry. Motor handbook first edition, april 2018, version 1. Building an inexpensive mud motor by greatoutdoordinary on may 31, 2017 2. The mud motor is compatible with underreamers, bicenter reamers, and tricone drill bits when they are run with the appropriate nozzles and hydraulics. Backwater has made a giant leap forward with the introduction of the swomp series long tail. The internally designed power sections improve efficiency, increasing horsepower and torque at the bit. A new manufacturing process ensures that these performance motors provide 50 to 100% higher torque compared to the ultra series motors. Thursday, 2122015 nov mud motor handbook just about everything that you just find or.
With available sizes ranging from 1 1116 all the way to 9 58, be it coil tubing or large hole applications, hunting has the mud motor to fit a customers specific needs. Bearing type mud lubricated bearing section drive mechanism mud flow. Existing mud circulation pumps can be piped into the suction line if they are capable of delivering the. Ert is a trademark of nov and it describes all even wall products for various manufacturers. These include rotorlobe configurations from 12 high speed to 910 low speed, matched the use of diamond and ball bearings packages, advanced elastomers, and unique stator designs that deliver power without sacrificing durability. Motor performance specification sheets dynomax drilling tools inc.
Baker hughes inteq navidrill motor series navidrill 1975 ultra. Motor handbook seventh edition, may 2011 version 7. Percussion performance drilling motor delivered extreme cost. Using the latest developments in high torque high speed power sections, it provides users with an effective tool for delivering superior performance. The improvement comprises a drive fluid flow restrictor device comprising a constricted section in the annular. Multiple liner sizes allow pressures and volumes to handle circulation requirements in deep drilling applications. Mud motors convert hydraulic energy from the drilling fluid into mechanical energy to turn the drill bit, independent of the drill string. Our fully sealed vector series 36 bearing pack technology allows 100% of the drilling fluid to pass through to the bit with no loss through flow restrictors, extending motor bearing life and maximizing bit hydraulics. We strive to bring the highest quality component manufacturing and. All crescent motors are sent to the job site with connections torqued. Although every effort has been made to maintain the accuracy and reliability of its contents, nov grant prideco in no way assumes responsibility or liability for any loss, damage or injury resulting from the use. Best practices for downhole motor operations in coiled. The titan series of drilling motors are compatible with the most advanced power sections along.
Operators throughout the world rely on these special tools to improve the efficiency and lower the total cost of drilling and production programs. A this drilling motor handbook is for informational purposes only. Kick pad diameter imperial metric inch inch inch inch. Maintanence manual triplex pump ws01600 white star pump co. Toro downhole tools toro has taken every precaution as to the accuracy of the content and data presented herein, toro makes no. Motors stay in hole longer for onerun, casingtocasing performance and durability to outlast the bit. Leam motors leam motors are designed for reliability and durability to conquer the toughest hole conditions. It is intended to be an aid to the operator and is provided for information and illustration purposes only. The most exciting oilfield products company in the. Our competitive advantages in directional drilling are unique in the industry. Prime horizontals mud motor or drilling motor is a progressive cavity positive displacement pump pcpd placed in the drill string to provide power to the bit while drilling by using the drilling mud to create eccentric motion in the power section of the motor.
Lead by the titan motor platform, scientific drilling internationals comprehensive suite of offerings is built for todays most complex and challenging drilling conditions. Nov mud motor handbook, seventh edition may 2011 version 7. Building an inexpensive mud motor greatoutdoordinary. The vector series 50 drilling motor provides strength and reliability with a short bittobend, allowing superior directional performance and the ability to drill a. This ninth edition of the navidrill motor handbook includes performance data on the new motor generationsthe navidrill. Vector series 36 drilling motor national oilwell varco. Erts are designed to serve the highflow, hightorque requirements of challenging drilling applications, delivering smoother drilling and higher rate of penetration rop than conventional power sections of the same length and configuration.
This handbook is intended to be an aid to the operator and is solely provided for information and illustration purposes. Slimdril motors offer the drilling contractor superb performance and reliability, with excellent back up and first class service and inspection facilities. Our ert power sections provide more power versus conventional power sections. Since there seems to be alot of guys that want to build a longtail mudmotor, ive decided to put some drawings on the board here. However, a mudelastomer test can be conducted in a questionable situation prior to making the final elastomer and rotor coating selection. Sealed transmission couplings extend motor life by preventing mud contamination.
Best practices for downhole motor operations in coiled tubing applications. Bico blue turns pink houston, tx, october 1, 2019 bico drilling tools, inc. The most advanced power section rotors and stators available to the drilling market. Drilling motor services baker hughes, a ge company. The dynomax mud motor currently ranges in size from 2 78 73mm through 11 14 286mm with a variety of rotor and stator configurations, allowing our clients the versatility of matching the motor to specific drilling applications. Our fully sealed vector series 36 bearing pack technology allows 100% of the drilling fluid to pass through to the bit with no loss through flow restrictors, extending motor.
Slimdril mud motors are state of the art design using. Abaco drilling technologies brings together the latest technological advances in manufacturing, quality control, and unparalleled engineering knowhow to provide the finest quality. These motors maximize downhole power output, which enables optimal bit performance and precise well steerability. Power sections specifications weatherfords power sections are available in a wide variety of sizes and configurations from 2 78 to 11 14in. National oilwell varco brands users manual reference description spinning wrenches this document contains proprietary and confidential information which is the property of national oilwell varco, l. Dynadrill power sections provide superior staying power to sustain long production hours and unrivaled mud motor performance in extreme drilling applications. This release features more motor sizes and configurations, motor operation information and a thorough compilation of useful tables and charts. Hunting is a leader in progressivecavity, positive displacement mud motors.
We are constantly innovating and improving our motors to ensure customer wells reach total depth effectively and efficiently. Suited for unconventionals, deepwater and mature field reservoirs, these motors can be configured to meet your specific basin applications. Ultraduty bearing mandrel for hightorque power sections. Model ws1600 may have an external lubrication pump driven by motor on request. Hunting has a full fleet of mud motors which can be used in both straight hole and directional applications. The pcpd pump uses drilling fluid commonly referred to as drilling mud, or just mud to create eccentric motion in the power section of the motor which is transferred as concentric power to the drill bit. As you know the premise of this blog is for regular people to enjoy the outdoors on a regular guys salary. The application of downhole motors with coiled tubing operations has become routine in todays expandedscope of coiled tubing services.
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