TESCO TOp drivES - TESCO Corporation

T E S C O t o p d r i v e sDelivering solutions that add real value, around the worldThe drilling innovation company TM

Technology for Today’s Drillers,TESCO’s Top Drive SystemUnderstanding the TESCO DifferenceOver a decade ago, Tesco Corporation pioneered a technology that made moderndrilling procedures available to most rigs.With the widest selection and greatest number of exclusive features, TESCOTop Drives represent the world standard in sales and rentals.Selection Like No OtherWith the ability to bring time and cost efficiencies to any drilling application,TESCO’s line of hydraulic and electric Top Drives has proven successful on rigsworldwide. In every location land-based or offshore, from the frigid Arctic todesert heat, urban locations to remote jungle, anywhere there is a well to bedrilled, a TESCO Top Drive can improve operations.From the largest offshore or conventionalderrick styles down to small truck-mounted units,there’s a TESCO Top Drive to meet your needs.Hydraulic or electric units are available from 150ton to 750 ton, 400hp to 1350hp.Ease Of InstallationOur top drive systems areeasily transported via truck,ship, helicopter or airplane.Packed securely in three standard shippingcontainers, TESCO Top Drives can be transported easily and affordably bytruck, rail or sea. They can also be broken down into smaller modules foreasy delivery by helicopter or as air cargo. Once on location, TESCO TopDrives can be installed on most drilling rigs with little or no modification toP E RC E NT•U PT I MEL7931323334the rig.Ease Of OperationThe TESCO Top Drive control panel is designed to be easily understoodand operated by the driller. On-site TESCO technicians are available tohelp achieve maximum Top Drive drilling performance. Specially trainedTESCO top drive systems’ innovative designand worldwide availability of partsand support services have resulted ina remarkable record of 99.3% uptime.654 3211135 3637technicians know drilling processes as well as TESCO’s equipment, andprovide both maintenance and training for the drilling crew. In addition,advanced factory training is also available.P E RC E NT•U PT I MELESSCONNECTIONS1412 13Versatility At Its Best15143017 1816292428252627192022212338394041In extremely cold climates, a one-piece skid building is available toenable maintenance and operation of the power unit in temperaturesbelow minus 40°C. Units have been operated to 56°C with optional hightemperature packages. For offshore platforms or other locations wherespace is at a premium, the power unit can be split and stacked with aTESCO stacking kit. If ambient noise is a consideration, various soundproofbuildings are available to significantly decrease the sound of diesel poweredhydraulic systems.Double and triple stands of pipe canbe made up in advance and drilled in,reducing the number of necessaryconnections by 50 percent or more.NORTH AMERICA1 Houston, Texas2 Bryan, Texas3 Kilgore,Texas8 10Grande Prairie, Alberta89 Nisku, Alberta10 Red Deer, AlbertaSOUTH AMERICA14 Quito, Ecuador15 Coca, Ecuador16 Bogotá, Colombia23 Rio de Janeiro, Brazil24 Salta, Argentina25 Buenos Aires, ArgentinaEUROPE31 Aberdeen, U.K.32 Stavanger, Norway33 Bergen, NorwayMIDDLE EAST35 Doha, Qatar36 Dubai, United Arab EmeritesASIA37 Beijing, China38 Singapore39 Jakarta, IndonesiaAUSTRALIA40 Perth, Australia41 Te Puke, New ZealandOn-site supervisionand user training ensuresmaximum drilling performance.4 Saginaw, Texas11 Reynosa, Mexico17 Maracaibo, Venezuela26 Neuquén, Argentina34 Moscow, Russia5 Conway, Arkansas12 Villahermosa, Mexico18 El Tigre, Venezuela27 Rio Gallegos, Argentina6 Grand Junction, Colorado13 Ciudad del Carmen, Mexico19 Mossoroó, Brazil28 Mendoza, Argentina7Calgary, Alberta14 Poza Rica, Mexico20 Macaé, Brazil29 Santa Cruz de la Sierra, Bolivia21 São Mateus, Brazil30 Talara, Perú22 Salvador, Brazilp a g e 2p a g e 3

Using the Top Drive PracticallyElectric or Hydraulic –The Choice is YoursWhether your specific drilling operation calls for directional, horizontal,underbalanced, air or gas drilling, reaming, running casing, well control,or fishing, the TESCO Top Drive can contribute in ways that will save timeand money. Here are some practical examples of what a TESCO Top Drive iscapable of and what that means to you.A TESCO Top Drive can connect to the drill string at any height inthe derrick and provide simultaneous reciprocation, rotation andcirculation of drilling fluids.• The ability to ream and backream with full stands.• Eliminates the need to pick up the kelly to begin circulation and rotation,thereby decreasing the risk of becoming stuck.• No need to break stands into singles for reaming.• No requirement to pump out singles with the resulting hole problems.The Top Drive can rotate the drill string both clockwise andcounter clockwise with highly controlled torque.• Ability to “rock” the drill string in order to break the static friction while“slide drilling”. This allows the drilling of extended horizontal sections inshallow wells.• Capable of making “on bottom” connections with the drill string,eliminating the need to re-orient the drill string in “slide drilling”.• Facilitates free-point and back-off operations during fishing.Double or triple stands of pipe can be made up in advance anddrilled in with the TESCO Top Drive, thereby reducing the numberof necessary connections by 50% or more.• In air or gas drilling, decreases the number of connections and thus the“blow down” time.• Decreases the amount of time that the hole is not underbalanced in UBDoperations.• Allows 20 or 30 meter core barrels to be drilled without a connection,decreasing the chances of a “jam-off”.The TESCO Top Drive allows for continuous fill up and/orcirculation while running casing.• Saves time filling casing.• Allows circulation, rotation, and reciprocation of casing.• Decreases circulating time and stuck casing risk.“Link Tilt” and “Extend” robotics assist in casing handling.• Increases safety and speed when running casing.• Reduces need for specialized casing running equipment.In the event of a kick, the well can be secured with the doubleball valve.• Provides a second alternative to traditional “stabbing valve” well controlprocedures.• Driller can shut-in the well without drill floor crew – even whiletripping.We at TESCO can make your rig more efficient, and a saferenvironment to work.• Automation of the rigs.• Safety improvements for rig floor crew.• Elimination of manual tongs to make up connections.• Quicker connections.• Ability to close the safety valve remotely at any height in the derrick.• Possibility to add Stabbing arm.• With the addition of Power slips, back up tongs are virtually eliminated.Electric Top DrivesAvailable from 400hp to 1350hp, TESCO permanent magnet orAC electric Top Drives are the ideal choice for modern rigs (land oroffshore) with sufficient electric power.Hydraulic Top DrivesAvailable from 475hp to 1205hp with self-contained AC overhyraulic or diesel prime movers, these units are the traditional choicefor portable installation or for re-powering older mechanical rigs.TESCO rental Top Drives are available from our International ServiceDivisions. These units can be economically shipped and quicklyinstalled in almost any rig worldwide. An experienced TESCO Top Drivetechnician is supplied with every rental unit to ensure the customerreceives maximum benefit from the Top Drive. Both hydraulic andelectric Top Drives are available for sale in new rig construction,rig upgrades and permanent installations. A selection of models,combined with accessories, on-site Installation supervision and factorytraining ensure that the customer receives real value for their TESCOTop Drive investment.Top Drives – Types and ModelsHydraulic150 HMI 475250 HMI 475250 HXI 700500 HS 750/1100500 HCI 1205650 HCI 1205Electric150 EMI 400250 EMI 400350 EXI 600500 ECI 900/1350650 ECI 900/1350750 ECIX 1350TESCO’s Hydraulic Top Driveoperating in Brazil.p a g e 4p a g e 5

TESCO Electric Top Drives250 EMI 400 Top DriveThe 250 EMI 400 provides the performance and pipe handling featuresrequired for drilling and workover applications. The 250 EMI 400employs an AC induction motor and drive system. The 250 EMI 400can be operated from a self-contained generator, or can be connecteddirectly to the rig’s AC Bus. The EMI 400 is also available in a 150 Tonconfiguration and can be integrated with an existing, dedicated VFDon the rig.350 EXI 600 Top DriveThe 350 EXI 600 Extreme electric top drive system is a compact,fullfeatured, top drive with horizontal drilling in mind for smallernarrow mast drilling rigs. The EXI 600 is also available in a 400 Tonconfiguration and can be integrated with an existing, dedicated VFDon the rig.500/650 ECI 900/1350 Top DriveThe ECI top drive system represents a significant advance in electric topdrive technology. Traditional induction or brush style DC motors havebeen replaced with liquid cooled, permanent magnet synchronousmotors. Compact enough to fit into any triple mast, the ECI providesthe performance and pipe handling features required for medium anddeep drilling applications. The modular ECI is available in 900 and1350hp configurations.750 ECIX 1350 Top DriveThe 750 ECIX 1350 top drive system has a rated lifting capacity of750 tons, making it ideally suited for many off shore applications,yet in the TESCO tradition, this ECIX is compact enough that it canalso be installed on many land rigs where high performance drillingrequirements exist. The ECIX Top Drive is designed to be installed onexisting guide rail torque arrest systems and utilizes an adaptor dolly,minimizing rig modifications in a retrofit application.Top Drives – Types and Models 250 EMI 400 350 EXI 600 500/650 ECI 900 500/650 ECI 1350 750 ECIX 1350Rated Capacity 250ton 350ton 500/650ton 500/650ton 750tonRated Power 400hp 600hp 900hp 1350hp 1350hpDERRICK20’10’ 8’ 6’ 6’Hook Weight 13,684lbs. 25,000lbs.Operating Length (including links & elevators) 230in. 237in.13,000lbs.(not including optional swivel)172in.(not including optional swivel)13,800lbs(not including optional swivel)171in.(not including optional swivel)28,000lbs.307in.LARGETRIPLEMASTSMALLTRIPLEMASTWORKOVERMASTWidth 44.5in. 48.5in. 62in. 62in. 64.5in.DOUBLEMASTMax. Continuous Drill Torque 21,000ft-lb. 30,000ft-lb. 36,700ft-lb. 58,000ft-lb. 58,000ft-lb.Make-up / Breakout Torque 32,000ft-lb. 45,000ft-lb. 45,000ft-lb./56,000ft-lb. 68,000ft-lb./84,000ft-lb. 68,000ft-lb./84,000ft-lb.SINGLEMASTMax Speed 200RPM 220RPM 193RPM 193RPM 193RPMQuill ID 2.5in. 3.0in. 2.5in. 2.5in. 3.5in.Quill Connection NC50 NC61 *NC61 *NC61 NC70* NC 50 available with reduced capacity500 / 650 ECIApproximate Working clearance w/Top Drive Installed750ECIX350 EXI250 EMIp a g e 6p a g e 7

TESCO Hydraulic Top Drives250 HMIS 475 Top Drive250 HXI 700 Top DriveThe HMIS top drive system is the most compact offering in the TescoThe 250 HXI 700 top drive system is designed for use on offshore andtop drive line. Designed to fit into small masts, the HMIS provides theland based drilling rigs. The 250 HXI 700 provides the performance andperformance and pipe handling features required for shallow drillingpipe handling features required for drilling and workover applications.and workover applications.Top Drives – Types and Models 250 HMIS 475 250 HXI 700 Top Drive 500/650 HS 750/1100 Top Drive 500/650 HCI 750/1205 Top DriveRated Capacity 250ton 250ton 500/650ton 500/650ton500/650 HS 750/1100 Top DriveThe 500 or 650 HS, the original portable hydraulic top drive drillingsystem is reliable and field proven. The HS top drive is rated for500 or 650 ton casing loads. The ability to drill with stands speedsoriented directional drilling and air, gas or underbalanced drilling. Pipehandling and robotic features decrease connection time and increaserig floor safety.500/650 HCI 750/1205 Top DriveThe 500/650 HCI 750 or 1205hp top drive system is compact enoughto fit into most double and triple masts for land based applications oroffshore derricks, the HCI provides the performance and pipe handlingfeatures required for medium and deep drilling applications. The HCItop drive is available with an optional integrated swivel or can use thecustomer’s swivel. Casing load ratings of 500 or 650 tons are available.Performance (torque and speed) can be customized using optionalgear ratios and power unit selection.Rated Power 475hp 700hp 750/1100hp 750/1205hpHook Weight 8,000lbs. 16,000lbs.13,300lbs.(not including optional swivel)Operating Length (including links & elevators) 173in. 199in. 148in.19,300lbs./12,300lbs.(with/without optional swivel)172in.(not including optional swivel)Width 33in. 47.5in. 64in. 47.25n.Max. Continuous Drill Torque 21,000ft-lb. 24,000ft-lb. 39,400ft-lb. 52,800ft-lb.DERRICK20’LARGETRIPLEMAST10’ 8’ 6’ 6’SMALLTRIPLEMASTDOUBLEMASTWORKOVERMASTMake-up / Breakout Torque 21,000/23,500ft-lbs. 32,000ft-lbs. 39,400/45,042ft-lbs. 52,800/59,400ft-lbs.SINGLEMASTMax Speed 170RPM 200RPM 150RPM 210RPMQuill ID 2.25in. 2.5in. 2.5in 2.5in.Quill Connection NC40 NC50 *NC61 *NC61* NC 50 available with reduced capacity500 / 650 HS/HCI250 HMIX250 HMIApproximate Working clearance w/Top Drive Installedp a g e 8 p a g e 9

TESCO’S Exclusive FeaturesTorque Track – TESCO’s modular concept torque track is completelyportable and can be adapted to fit different sizes and styles of rigs.Little or no rig modifications are required to install the Top Drive. Forspecial rig designs or sizes, adapter pieces are available to allow theTESCO Top Drive to fit into almost any rig configuration.Speed and Torque Ranges – A selection of speed and torqueranges, gear ratios and other features provide optimization ofavailable power for a variety of drilling programsPipe Handler – TESCO Top Drives include pipe handling featuresthat make the drilling operation safer, quicker and easier.Hydraulic Power Operated Elevators – All TESCO Top Drives areavailable with remote hydraulic elevators to fit all drill pipe sizesfrom 2-7/8” to 5-1/2”.Extend – TESCO’s extend feature moves the Top Drive out overthe mouse hole allowing connections to be made at eye level,reducing cross threading and drill pipe damage.Integrated Swivel – TESCO Top Drive designs provide the optionfor an integrated swivel and a one-piece quill. The quill is a dryspline design that can be removed and replaced without drainingoil from the gearbox. This operation can be performed in the shop,or if necessary, on the rig floor.Ball Valve – All TESCO Top Drives are equipped with a dualball valve, located below the quill. The upper valve (hydraulicallyactuated by the driller) serves as a mud saver valve. The lower(manually activated) provides redundancy for well control.Generator Sets – A selection of diesel powered self-containedgenerator systems are available for electric Top Drives.TESCO Ultrex LubricantsTESCO distributes a full line of performance lubricants for oilfield applications.Ultrex Lubricants are supplied with all TESCO equipment in gear cases, pumpdrives, hydraulic systems, engines, bearings and all friction points. ManyUltrex Lubricants are 100% synthetic and wont breakdown in extremeconditions. They meet or exceed all OEM specifications and the TESCOstandard of excellence. Ultrex provides superior protection from heavy loads,dirt, dust, water and heat. Its extended drain interval makes it the lubricant of choice for products used in severeduty applications.Tesco Corporation RIGSMART Wireless Anti-Collision SystemTESCO exclusive partner for anti-collision system. The RIGSMART wireless Top Drive Anti-Collision system isdesigned to eliminate collisions between the Top Drive, crown, floor,automatic pipe handlers, the racking board, and the derrick structure.Aftermarket Sales and ServiceTESCO’s team of dedicated service and repair technicians commissions newunits and re-certifies working units including top drives, power units and otherTESCO products. TESCO maintenance people are among the most well trainedin the business. Through a series of apprenticeship programs, technical trainingand practical field experience, the TESCO team is on the job and ready to work.They have intimate experience with the operation and capabilities of all TESCOequipment making them an invaluable member of your project. Field personnelprovide rig-up and installation services as well as on-site training and Top Drivesupervision. Maintenance contracts are also available. Across the street or around the world, TESCO service peopleare available 24/7/365 to meet the needs of your project.Service CommitmentOur job doesn’t end after delivery of your TESCO Top Drive. At TESCO , our commitment to our customers extendsfor the life of the product. Our After Sales Service Division has locations in the Americas, Europe, Africa and theOrient to provide 24-hour support, parts shipment, and advice from specialized technicians.Delivering solutions that add real value. TESCO Top Drives represent the world standard in sales and rentals.Versatility at its best…A certified TESCO technician isadding value to operations inNorth America by rigging upTESCO’s Casing Drive System tothe 500 Ton HCI 1205HP Top Drive.p a g e 1 0p a g e 1 1

Tesco Corporation is an industry leader in the developmentand commercialization of drilling technology and services. TheCorporation’s mission is to change the way wells are drilled.By reducing drilling risk and increasing operational efficiency,TESCO generates real value for its customers. TESCO’s powerfulcombination of engineering and service excellence is provided byexperienced and dedicated field personnel. Coupled with a passionfor innovation, TESCO offers a comprehensive toolbox of proventechnologies and delivers superior solutions at the wellbore. With avision spanning the crown to the bit, from the desert to deepwater,around the world TESCO is THE DRILLING INNOVATION COMPANY TM .Corporate Headquarters3993 W. Sam Houston Parkway N.Suite 100Houston, Texas 77043 USATel: 713-359-7000Fax: 713-359-7001Email: marketing@tescocorp.comwww.tescocorp.com© 2012 Tesco Corporation. All rights reserved.TESCO® is a registered trademark in the United States andCanada. Casing Drive System, CDS, Multiple Control LineRunning System and MCLRS are trademarks in the UnitedStates and Canada.20000e_RevE