Casing Circulator: Top Drive

TAM Circulating PackerGets Casing toBottom Faster• Runs as an integral part of casing operations with minimal installation. • Fills the casing while running. No separate fill up line required.• Converts quickly to circulatingmode. No need to set slips.• Internal check valve prevents mud from dripping on rig floor.• For top and non-top drive rigs.ISO 9001: 2000Top Drive Rig Up SequenceSaves Rig Time While Running Casing2Field Proven SavingsThe TAM Casing Circulating Packer most often pays for itself as a time-saver for filling casing whilerunning. The average reduction in rig time savingswhen the CE is in the filling mode has been estimatedat over one half minute per joint. In a 12,000 ft. well without problems lowering the casing, the TAMCE will pay for itself in time savings alone. However,the primary advantage of the CE is the ability to estab-lish circulation quickly, safely and repeatedly in the event the casing is difficult to get to bottom. Optional Push PlateFor applications wherethere is insufficient casing weight to over-come drag it may benecessary to use thetop drive weight topush the casing todepth. An optionalpush plate can beattached to the CEwhich allows you to circulate and pushsimultaneously.For normal casing operations, each joint is filledthrough the TAM Casing Circulating Packer* (CE)reducing fill up time by more than 1/2 a minute perjoint. Should the casing string become stuck, the CEallows you to safely establish circulation in less than aminute without having to set the slips and/or send aman into the derrick.1. Top Drive Power SwivelTAM Air/Hydraulic Inflation Pump.2. TAM CE made up to Power Swivel.3. Bails, Elevators and Single Pick Up Elevators Installed.Guide NoseCheckValveInflatablePackerInflationLine*PatentedThe Fastest Means to Circulate AvailableWith the growing number of high angle and horizontal wells, getting casing to bottom is more difficult than ever. The use of the traditional mud fill-up line to establish circulation is functional butslow and can require elevated rig up operations. When you encounter a tight section, the time and difficulty associated with a circulating head and othercirculating tools can be significant. The last thing you want to do is stop moving the casing to install a circulating or fill-up device.3Non Top Drive Rig Up SequenceInstalls Easily On All Rig DesignsWhether the CE is installed on a top drive or conventional rig, installation is simple and safe. Dueto the expansion ratio of the inflatable packer, a mixedstring of casing diameters can be run without havingto change out the tool. (Example: 9 5/8” x 10 3/4”).Also, non-standard sizes can be run by standard TAMtools (example: 14” casing). See chart on back panel.For top drive rigs, the CE is made up to thepower swivel via a 4 1/2” IF connection with a separatehydraulic line to inflate the packer element. Thehydraulic line runs from the TAM supplied pump console to the inflatable packer element on the CE.For non top drive rigs, the TAM adapter kit provides a hydraulic line for the packer inflation fluidand mud hose to connect to the stand pipe. The CEadapter is hung and secured on the hook, between thecasing bails. A range of scissor plate notches facilitatespacing of the CE in relation to the elevators. Uponcompletion of casing operations, the tool can be easilyremoved via a latch pin on the scissor plates.Other Important Operational AdvantagesA single TAM CE can run a range of casing sizes andweights. Thread types, coupling diameters and exoticcasing materials do not affect the running of this tool.Initiating circulation is fast and can be achievedregardless of the position of the casing joint. Unlikecompetitors’ products it is not required to set the casing slips, unlatch the elevators, move the tool down,latch the elevators and pull the casing slips prior to initiating the circulation. The CE can also be used to control backflow in tight holes where annular clearance limits flow alongside the casing. Inflation LineFineAdjustmentNutMud LineQuick Releasefor Rapid ToolLaydownLatch Pin andChainScissor PlateHook1. Block and Hook2. TAM CE Installed with Non-Top DriveAdapter.3. Bails, Elevators and Single Pick UpElevators Installed.Mud LineNon-TopDriveAdapterInflationLine ToTAM Pump*PatentedNon-Top Drive Adapter Kit*To Fill CasingTo fill the casing, simply pump through the top drive (or non-top drive TAM adapter) and CE. When the pumps are turnedoff, the check valve inside the packer will close, preventingmud dripping onto the rig floor.Filling CasingPacker UninflatedCirculating CasingPacker InflatedOrdering InformationAn assembly with a 4 1/2” IF box up is standard for all casingsizes through 30”. Inflation element and guide nose O.D.’svary for different casing sizes. When ordering please specify:• Top Drive or Non-Top Drive Rig• Casing Size to be run• Bail Length• On Non-Top Drive Rigs, specify hook size.TAM casing circulating packers are available for rental only. Theyare available from any TAM location on a call out or a long termlease basis. TAM service personnel are also available to assist ininstallation, training and operation.Maximum Circulating Pressure RatingCE Tool & ElementsPacker O.D. Casing O.D. Working Pressurein. mm in. mm PSI BAR3 1/16 77.841/25 5 1/25 3/4114.3127.0139.7146.040003500250025002762411721725 1/16 128.66 5/87 7 5/88 5/8168.3177.8193.7219.140003800300018002762622071247 177.89 5/810 3/411 3/4244.5273.1298.540002800200027619313810 25413 3/81416339.7355.6406.432002800250022119317214 355.61618 5/820406.4473.1508200012001000138836916 406.418 5/82024743.1508609.81200100070083694822 558.8262830660.4711.27623503503502424241-800-462-7617 1-713-462-76171-713-462-1536info@tamintl.comWorldwide sales and service contacts at www.tamintl.comThe information and/or data in this publication is supplied solely for informational purposes and TAM International makes no guarantees or warranties, either expressed or implied, with respect to its accuracy, completeness or use.Copyright 2008, TAM International Inc. 7/08 Printed in USATo Circulate the Casing1. Using the TAM pump, inflate the CE by moving the console mounted control valve to the ON position. NOTE: The output pressure is preset and the pressure gauge on the control panel will indicate the inflation pressure in the packer. 2. Apply mud pump pressure. Establish circulation and then lower casing joint.3. Set slips; stop circulating.4. Slowly open a valve on the standpipe manifold back to the mud pits and leave open.5. Bleed off the inflate pressure at the TAM pump by moving the control valve to the OFF position. Allow the packer to deflate prior to pulling out the casing.6. Unlatch elevators and pull up.7. Close valve on stand pipe manifold.8. Pick up next joint of casing and make up.9. Stab the CE into the top of casing joint and latch elevators.10. Repeat steps 2 through 9 as required or simply fill the casing as required.NOTE: Operating data for the individual tools listed is for informational purposes only.Contact TAM service personnel for operating data specific to your job application.