User Manual Hydraulic Tool Trap
Contents
1. Prue Unit 17 Denmore Industrial Estate Denmore Road Bridge of Don Aberdeen AB23 8JW User Manual Hydraulic Tool Trap This Manual Covers the Following Part Numbers 168 3655 HVO OPS 3655 Rev A User Manual pp Phuel Hydraulic Tool Trap Table of Contents FIC VISION ES OIV e e rme ppm m mene rena li lici preve mm mm ma e meramera lil C gic 6 Be jo RN Rees metre meee ie enter inert e e e ee 1 E RTS AM seers pr E veveaniauatsaeddecenoseaatadeucescs 1 12 Product identificato sessirnar EEA 1 2 Necnnical SOSCHICAUOM isses a A ET 2 3 Feee D SCIPION eona ddr T 3 21 COMES ES LORK eere E E 3 3 1 1 Preparing the Safe Lok Collar cccccccccesscesssseeeeeeeeseeseeeeeeeeeeeas 3 3 1 2 Making up the Safe Lok Collar kakaa 4 3 1 3 Breaking the Safe Lok COIIAF oo is ooo doskora notea 5 A OPDETANON ia akon ga ta oso edna 5 dl PE ove e A eee 5 BZ BV diglo OD A A O e e e re 6 4r PO o o E o o e e ro 6 44 Tool Trap Operation careieni a in 6 g MAMENONCE osi EE E E eee 8 ST o INUOOUCNOM A 8 Dc CC NS e rp re mm nn 8 5 2 1 PSH OS WOO e i o o e eje 8 De a OO pp o a 8 Qua FIVE TC gro dai ads a A ii salo 8 NY nn m o e re nea 8 5 4 Maintenance Record Sheet aaa aaa aka 15 O NOS MO e m E i ra 16 7 WAS EIS CNC DraWwWNgS eissoes aison ER EE EEEN 17 NS EE name EEE am nome om mrve 19 Table 1 Technical Dala seris ARETE 2 Table 2 Maintenance Record aaa vanka kakaa E 15 Table 3 Parts List 168 3655 H2. prevent tool strings from inadvertently falling into the well Positioned below the lubricator it offers hydraulic actuation for the release of the tool string The equipment also has a built in frame which offers protection to the hydraulic components This user manual serves as an introduction to the equipment and contains the relevant specifications operation planning and maintenance instructions parts list and drawings 1 2 Product Identification Phuel products are identified by a unique serial number that facilitates full product traceability Each product is supplied with a documentation pack that contains product certification and material inspection reports The serial number is always etched on the surface of the product but can sometimes be difficult to find or read after painting A customer identification number is also included to allow the customer to track the asset in their system A stainless steel band secures the nameplate tag that is stamped with the information shown below This tag should be located in the first instance to ensure that this manual refers to the correct equipment Phuel Oil Tools Ltd Description amp Size Customer ID No Phuel ID No MWP amp Service Test Date OPS 3655 Rev A 1 User Manual P Phuel Hydraulic Tool Trap 2 Technical Specification 31 17 0 79m 24 49 0 67m Table 1 Technical Data Bi am 31 175 0 79 m OPS 3655 Rev A 2 a User Manual pp Phue
3. 8 9 OPS 3655 Rev A 17 lt User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS JET vi 31 175 0 79 m 26 492 0 67 m eso do de Figure 1 Tool Trap 165 3655 HVO Assembly DETAIL A A OPS 3655 Rev A 18 User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS 8 Spares Use only spares supplied or approved by Phuel Oil Tools Ltd lt is recommended that sufficient quantities of the following spares be maintained to ensure that the equipment is always available when required Elastomeric spares are supplied in Viton material as standard Many other materials are available please specify when ordering Part Number 802 3855 H80 ROD T SEAL 0 620 801 0119 V90 O Ring B S Size 119 Table 4 Spares RDK 3655 HVO OPS 3655 Rev A 19
4. Tool Trap OIL TOOLS 28 DETAIL F COMPLETE ASSEMBLY INSTRUCTION FOR HYDRAULIC TOOL TRAP DWG No ATP 3655 DATE 11 11 2010 REV A PAGE 5 OF 5 OPS 3655 Rev A 11 User Manual P Phuel Hydraulic Tool Trap ASSEMBLY INSTRUCTION FOR HYDRAULIC TOOL TRAP DWG No ATP 3655 DATE 11 11 2010 REV A PAGE 2 OF 5 OPS 3655 Rev A User Manual P Phuel Hydraulic Tool Trap OIL TOOLS i i f I I f i i i 1 DETAIL C DETAIL D ASSEMBLY INSTRUCTION FOR HYDRAULIC TOOL TRAP DWG No ATP 3655 DATE 11 11 2010 REV A PAGE 3 OF 5 OPS 3655 Rev A 13 User Manual pp Phuel Hydraulic Tool Trap DETAIL E ASSEMBLY INSTRUCTION FOR HYDRAULIC TOOL TRAP DWG No ATP 3655 DATE 11 11 2010 REV A PAGE 4 OF 5 OPS 3655 Rev A 14 User Manual P Phuel Hydraulic Tool Trap 5 4 Maintenance Record Sheet Date Type of Performed Performed Maintenance B B Table 2 Maintenance Record OPS 3655 Rev A 15 User Manual OIL TOOLS pp Phuel Hydraulic Tool Trap 6 Testing All testing is to be carried out in the designated test area and by suitably qualified and competent personnel WARNING Trapped air requires considerable time to compress and when it is compressed is highly dangerous It has enough stored energy to separate parts with considerable force Fit appropriate test cap and blanks Fill with testing fluid bleeding off any air within the system Apply a pressure of 500 psi and e
5. VO aaa onak kaaa kakaa akan 17 Table 4 Spares RDK 3655 HVO rrenaren aaa aaa 19 Figure 1 Tool Trap 165 3655 HVO AssemDly oak aka 18 OPS 3655 Rev A User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS Revision History Issue Release Date Description Initial Issue OPS 3655 Rev A li ai User Manual Phuel Hydraulic Tool Trap OIL TOOLS Safety WARNING Trapped air requires considerable time to compress and when it is compressed is highly dangerous It has enough stored energy to separate parts with considerable force All pressure equipment has a particular pressure rating and care must be taken to ensure that no item is used in a situation that may cause its working pressure to be exceeded All personnel involved in pressure testing must be formally trained competent and utilise the appropriate PPE Safe Lok devices should be checked for positional security to avoid unnecessary movement of the collar Ensure the identification band plate is fitted and is displaying the correct information as per the Tag Sheet Index This equipment and the equipment it is attached to is heavy never position yourself below a suspended load fingers gloves and clothing during make up procedures OPS 3655 Rev A li Care should be taken to avoid entrapment of User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS 1 Introduction 1 1 General The Phuel Hydraulic Tool Trap is used to
6. e condition of all sealing surfaces and surface coatings e Re coat threads and sealing surfaces if necessary If in doubt contact Phuel Oil Tools Ltd e Replace all elastomeric seals with items from redress kit see spares Error Reference source not found e Regrease components e Re assemble e Pressure test to maximum working pressure in accordance to testing procedure e Inspect paint work and repair as necessary 5 2 3 Five Yearly e Yearly Maintenance plus the following e Carry out 100 surface NDE on all surfaces e Pressure test to test pressure witnessed by verifying body 5 3 Safety e Many of the components are heavy and should not be lifted without lifting aids e Ensure all pressure testing is carried out in the appropriate testing area by suitably qualified personnel OPS 3655 Rev A 8 User Manual P Phuel Hydraulic Tool Trap OIL TOOLS e Wear appropriate personal protective equipment e Do not over exert yourself while using torque wrenches Use appropriate mechanical advantages when available e Ensure that all tools and equipment are in good condition and are suitable for the intended use e Clear up any fluid spills immediately to avoid slips OPS 3655 Rev A User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS DETAIL A ASSEMBLY INSTRUCTION FOR HYDRAULIC TOOL TRAP DWG No ATP 3655 DATE 11 11 2010 REV A PAGE 1 OF 5 OPS 3655 Rev A 10 User Manual pp Phuel Hydraulic
7. he Flapper inside the tool When the Indicator arm is in the vertical position the Flapper is fully open thus allowing the operator to lower the tool string into the well When the tool has been lowered a pre determined distance to ensure it has completely passed the Flapper ihe hydraulics can be released allowing the Flapper to close Upon extraction of the tool string as the tool string makes contact with the Flapper it will simply push the Flapper out of the way allowing the tool string to be extracted Once completely passed the tip of the Flapper the Torsion Springs will automatically close the Flapper this will be indicated on the outside of the tool by the simultaneous movement of the Indicator Arm OPS 3655 Rev A User Manual Hydraulic Tool Trap User Manual Phuel Hydraulic Tool Trap 5 Maintenance All maintenance to be carried out by suitably qualified and competent personnel 5 1 Introduction Regular maintenance of the equipment using Phuel redress kits or Phuel approved parts is essential to its continued safe operation Ensure that the pre and post job operating procedures are followed and that maintenance records are kept 5 2 Schedule The maintenance schedule may be governed by international or company standards and the following are considered to be the minimum requirements 5 2 1 Pre amp Post Job 5 2 2 Yearly e Disassemble Equipment clean and degrease all components e Inspect th
8. he raised rim The connection can now be separated without any risk Of dropping the collar 4 Operation All operations to be carried out by suitably qualified and competent personnel 4 1 Pre Job e Ensure thread protectors are fitted e Check maintenance record sheet and ensure the equipment has been maintained by competent personnel e Check all certification is in date e Confirm information band is fitted and correct e Ensure equipment is suitable for the maximum working pressures and services involved e Ensure visible O rings are seated correctly and there are no signs of damage e Ensure threads are clean e Inspect for signs of damage e Pressure test to maximum well pressure OPS 3655 Rev A ai User Manual Phuel Hydraulic Tool Trap OIL TOOLS 4 2 During Job e Avoid excessive movement 4 3 Post Job e Inspect for signs of damage e Ensure threads are clean e Ensure thread protectors are fitted 4 4 Tool Trap Operation Tool String The Flapper is held in the closed position by torsion springs therefore preventing the tool string passing through uncontrolled Flapper With no hydraulic pressure applied the Indicator arm and the Piston lever will be in the positions shown therefore indicating that the flapper is in the closed position OPS 3655 Rev A 6 Xp Phuel OIL TOOLS As hydraulic pressure is applied to the tool trap the Indicator arm position is representative of the position of t
9. l Hydraulic Tool Trap OIL TOOLS 3 Technical Description The Phuel Hydraulic Tool Trap is a safety device It is essentially a flapper type valve for tools positioned just above the BOP it can be opened to allow tools to pass into the well Once the tools have passed the flapper can be closed the milled slot allowing the wire to continue to move unhindered When tools are brought back into the lubricator rig up they pass through the Tool Trap freely However as the tools string moves the flapper out of the way the handle can be seen to move on the outside of the Tool Trap giving a clear visual indication that the tools are in place Should the tools be brought into the Lubricator rig up too quickly and hit the top releasing them from the rope socket the flapper prevents them falling any farther than the Tool Trap The Hydraulic Tool Trap works in exactly the same way as a Manual Tool Trap except that the handle which is used to open the flapper is hydraulically actuated The advantage is that control of all the Pressure Control Equipment can be made from a central location and that nobody needs to be exposed to potential harm by working in close proximity to a high pressure or hostile environment Note The indicator arm is a positional indication of the internal flapper and is not to be used as a manual operating handle 3 1 Collar Safe Lok The safe collar lock is designed to provide safe handling of the union collars I
10. n addition it can be used to prevent accidental back off of the collar The following shows the sequence for correct operation 3 1 1 Preparing the Safe Lok Collar After removing the thread protector the collar will be set in the lower position and must be moved to the high position before making up the connection With both hands raise the collar ensuring the Stop Pins go through the gaps in the raised rim OPS 3655 Rev A 3 a User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS Rotate the collar through 90 and gently lower onto the raised rim Ensure collar rests into the grooved area 3 1 2 Making up the Safe Lok Collar Lift and stab the pin into the mating box and check that there are no signs of damage to the o ring caused by being misaligned while stabbing in With both hands raise the collar clear of the grooved area on the raised rim and rotate through 902 Lower the collar until it reaches the top of the threads Turn the collar anticlockwise until the start of the thread is found and then start turning clockwise to make up the collar to the box thread Tighten the collar down OPS 3655 Rev A User Manual pp Phuel Hydraulic Tool Trap OIL TOOLS 3 1 3 Breaking the Safe Lok Collar Unscrevv the collar completely Lift the collar up ensure the stop pins go through the gaps in the raised rim Rotate the collar 90 and lower gently so that the pins rest in the grooved portion of t
11. nsure pressure holds for a minimum of 10 minutes Increase pressure to 10 000 psi Maximum Working Pressure allow to stabilise and maintain this pressure until it is evident there are no apparent leaks Testing to be carried out to Test pressure when decreed by maintenance schedule Bleed off pressure drain test fluid and dry Remove test caps Apply coating of de watering solution to protect the bore and threads Fit thread protectors On completion of all maintenance ensure the maintenance record sheet 5 4 is completed OPS 3655 Rev A 16 User Manual Phuel Hydraulic Tool Trap OIL TOOLS 7 Parts List and Drawings aty 168 3834316 INDICATINGBAR o Tr 168 3835 3168 PISTONLEVER_ Tr _168 3859 HVO TOOLTRAPPISTONASSEMBLY J1 168 3846 3168 PISTONFOOTMOUNTING Ji 110 2546 480 SPLIT COLLAR 154 P 110 2547 480 SPLITRNG 154 1 145 2176 480 SAVERSUBPORT Ji 168 3770 3186 TORSION SPRING RIGHT SIDE Tro 168 3854 3168 TORSION SPRING LEFT SIDE Ji 168 3858 PTF_ SPRINGSPACER J2 110 2548 3A4 STOPPIN 125 LONG 47 02 3855 H80 ROD T SEAL 062 T2 19 8010119V90 ORing B 5Sze119 lt TI 2 SOC HD CAP SCREW 3 8 X 4 1 2 LONG 25 SHC 0585 HTS_ Soc Hd Cap Size 12 Lengi tin dS 26 2 Table 3 Parts List 168 3655 HVO Item _ 6 nam _ 8 9 10 Lae 12 13 LE 15 16 a _ 18 7 10 11 12 13 14 15 16 17 1
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