User Manual Tool Catcher
Contents
1. Table 3 Parts List FOR TG 2062 HND een 13 Table 4 Redress Kit Part No RDK 3062 HH0 ccc c iiic ei iei ei rr rr 15 Table 5 Supporting Equipment kee 15 Figure 1 Tool Catcher Safety oc ccccccrcecnocceccadedctnasagnactnantenacanmersdnnsscneacecndeuecnetite iii Figure 2 Tool Catcher eeneg 2 Figure 3 Tool Catcher AssemblY ccccccecccecccccccccccccicicaacaaecaneeeaaas 14 OPS 3062 Rev A i Pie User Manual Tool Catcher Revision History Issue Release Date Description Rev A 28 Oct 10 Initial Issue OPS 3062 Rev A gt User Manual Bue Tool Catcher 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 Seals in high pressure vessels are also susceptible to explosive decompression the O rings or rubber gaskets used to seal pressurised pipelines tend to become saturated with high pressure gases If the pressure inside the vessel is suddenly released then the gases within the rubber gasket may expand violently causing blistering or explosion of the material 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 and2. 3A4 4 Soc Hd Cap 1 2 UNC Length 3 4 in 24 169 2453 304 2 GARTER SPRING 100 910 3129 N66 1 7 5 ACME MALE PROTECTOR Not Shown 101 910 3187 N66 1 7 5 FEMALE PROTECTOR Not Shown 102 169 3174 N66 1 TOOLCATCHER PROTECTOR 7 5 QU Table 3 Parts List FOR 169 3062 HV0 OPS 3062 Rev A 13 uel OIL TOOLS P User Manual Tool Catcher 34 455 0 88 m 31 925 0 81 m 9 000 CQO COS 9 E um 7 00 5 STUB ACME Q 7 ee kk Q o ON T dr e K JSS TOMO E SE El un INU Ur WS lt Da AN Ise OO yy OO ATTACH BAND HERE OPS 3062 Rev A Figure 3 Tool Catcher Assembly User Manual Phuel Tool Catcher OIL TOOLS 8 Spares Use only spares supplied or approved by Phuel Oil Tools Ltd It 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 HBNR material as standard Many other materials are available please specify when ordering Part No Qty Description 801 0119 V90 O Ring B S Size 119 802 3183 H85 ROD T SEAL 4 950 802 3184 H85 ROD T SEAL 4 995 803 3186 V90 SPRING SEAL FOR 7 5 CONNECTION 1 1 1 802 3182 H85 1 PISTON T SEAL 6 000 1 801 0356 V80 1 O Ring B S Size 356 1 801 3185 PE
3. see note below Remove protector to allow fitment of 1 2 NPT connector Attach a hydraulic hose to the NPT port using a suitable adapter secure the hose to the riser to prevent trapping when lifting Refit protector Apply pressure to the tool catcher to open the fingers If possible look in the bore to confirm that the fingers are opening Bleed off and confirm that they are closing again fully Make up the rest of the riser stack as normal 4 2 Inserting the Tool String Apply pressure to the port to open the fingers and insert the tool string remember it will not be possible to withdraw the tool string again as the upper fingers will catch in the recesses between the tool sections When the rope socket or cable head is reached push it beyond the lower finger set and then bleed off the hydraulic pressure to release the fingers Pull the string back against the upper finger set to lock the rope socket in the catcher Alternatively the string can be inserted from below the catcher by feeding only the cable head through the catcher then making up the string to the cable head and then pulling back into the catcher Either method is acceptable 4 3 Operating Catching The Catcher is automatically set at ready to catch if no pressure is applied to the hydraulic port and there is no fishing neck in the Catcher Pull the tool string upwards until the rope socket tags against the top set of fingers and the slack off the weigh
4. to the piston which will move upwards and force the fingers into the open position With the piston fully extended the fingers are open to allow full bore access to the tool string Note The second set of iris fingers can be removed and replaced with a spacer ring Supplied if a longer fish neck is to be used Care must be taken that the fingers can only catch in the correct recess when the tool strings stops and the top of the riser OPS 3062 Rev A 3 gt User Manual Bue Tool Catcher OIL TOOLS 3 2 Tool String Insertion e Ensue tool catcher set up for correct length of fish neck e Visually check both sets of fingers are closed e Attach hydraulic hand pump to 1 2 NPT fitting and apply pressure to open the bottom set of fingers e Insert tool string allowing it to pass through both sets of fingers e Release pressure allowing the fingers to close e Remove hand pump OPS 3062 Rev A gt User Manual Bue Tool Catcher OIL TOOLS 3 3 Withdrawal of Tool String Catching Tool string withdrawn from well As tool approaches iris fingers they automatically open allowing tool to pass Once wider part of tool passes through iris the fingers close to the size of the tool neck Upper set of fingers act as a buffer to prevent tool from being totally withdrawn from the catcher With tension released on the tool string the tool drops and rests on the iris fingers Note if a longer fish neck is
5. used the upper set of fingers are not fitted and therefore the tool can be withdrawn from the top catcher when rigging down OPS 3062 Rev A User Manual Phuel Tool Catcher 3 4 Long Fishing Neck Configuration The Tool Catcher can be configured for long fishing necks by removing the upper finger set Follow this procedure to re configure the assembly for this purpose e Split the top and bottom sub connection and remove the top sub e Remove the spacer spring finger assembly and shock absorber from the top sub e Fit the spacer ring at the bottom of the top sub bore then the spacer spring e Ensure that the finger seal sub is still fully made up to the bottom sub as this connection may have backed off when removing the top sub e Verify that the O ring is still in good condition replace if required e Make up the top sub again taking care not to dislodge the parts inside it e Feel from the top end that the parts inside are held together correctly e Open and close the fingers to ensure that they are operating correctly Note When ever the top sub is removed check that the seal sub has not backed off before re assembling OPS 3062 Rev A 6 User Manual Phuel Tool Catcher 4 Operation All operations to be carried out by suitably qualified and competent personnel 4 1 Setting Up Position the tool catcher at the top of the riser stack immediately below the stuffing box grease head or Turnaround Sheave
6. K BACK UP 365 Table 4 Redress Kit Part No RDK 3062 HH0 8 1 1 Individual Items Individual items may be ordered as required using the part number specified Note O Rings conform to industry standards and may be substituted with those from other suppliers at the sole risk of the user 8 1 2 Supporting Equipment The following are available for order directly from Phuel Oil Tools Ltd Part No Item Description Comments 169 2202 PU9 SPACER RING To allow conversion for Longer Fishing Neck Fitment Table 5 Supporting Equipment OPS 3062 Rev A 15
7. Pe Unit 17 Denmore Industrial Estate Denmore Road Bridge of Don Aberdeen AB23 8JW User Manual Tool Catcher This Manual Covers the Following Part Numbers 169 3062 HV0 OPS 3062 Rev A User Manual Phuel Tool Catcher Table of Contents Revision HIStOrY eis ccsee sede stages Nase sceasuaaesteadtenteics os decetecctansuani ees Ka unen aKa anan ii SE 12 EE iii 1 EE eege eg 1 1 1 General E 1 1 2 Product Jett eesse 1 2 Technical Specification iiic ici cc ccc ccciicciiic iens 2 3 Technical Description iciciiccccccciiciiiciciiiciiiicicccceciiicccciiieens 3 3 1 Leger gees 3 3 2 Tool String Insertion E 4 3 3 Withdrawal of Tool String Catching wie cecacccocdecncaceucntscseadssessseccecannne 5 3 4 Long Fishing Neck Configuration c eceeeeeeeeeeeeeeeeeeeeeeeeneeeeeees 6 4 OIA EE 7 4 1 Setting E EE 7 4 2 Inserting the Tool Ging EEN 7 4 3 Operating CALC UE 7 4 4 Operating Releasing ENER EEN 7 4 5 Pre JOD EE 8 4 6 D ring De EE 8 4 7 gt ROSEJOD EE 8 5 UII E 9 5 1 deel ee E 9 En II 9 SG GE 9 5 CIE A ere eee eee eee 10 5 5 lee 10 5 6 Maintenance Record Sheet zzepetesteueseeuseeugeuesegetekeue eeler ELE EEEEeEN 11 6 gt WSU ER 12 7 Parts List and Drawihgs ccccccciiiiciiiiciiiiciiiiicci cici ceci ciii ceci c ceeees 13 Re 15 Tabl 1 ne 2 Table 2 Maintenance RecOrd ccccccccccccciiiiiiiiiii iiic i iini ieii 11
8. Phuel Tool Catcher 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 is considered to be the minimum requirements 5 2 1 Pre amp Post Job Refer to Section 4 and Section 4 7 for details 5 2 2 Yearly e Disassemble clean and degrease all components e Inspect the 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 Replace all elastomeric seals with items from redress kit Table 4 Re grease components Re assemble 5 5 2 Pressure test to maximum working pressure 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 certifying authority 5 3 Safety e Many of the components are heavy and should not be lifted without lifting aids e Wear appropriate personal protective equipment e Do not over exert yourself while using torque wrenches Use appropriate mechanical advantages when a
9. e finger hub Fit finger support ring and O ring ensure fingers operate Fit shock absorber finger assembly and spacer spring into the top sub Make up top and bottom sub see note below Place collar over the bottom sub attach the split ring and tighten until flush Back off slightly and secure with 4 screws and washers OPS 3062 Rev A 10 A Phue User Manual Tool Catcher Note if longer fish neck is to be used fit the spacer ring See Table 5 into the top sub in place of 5 6 Maintenan the finger assembly and shock absorber ce Record Sheet Date Type of Performed Verified Performed Maintenance By By Comments S lt a OPS 3062 Rev A Table 2 Maintenance Record 11 User Manual Pie Tool Catcher 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 ensure pressure holds for a minimum of 10 minutes Increase pressure to 15 000 psi Maximum Working Pressure allow to stabilise and maintain this pressure until it is
10. 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 Para 5 6 is completed OPS 3062 Rev A 12 Pie User Manual Tool Catcher 7 Parts List and Drawings Item Number Part Number Quantity Description 1 169 3052 480 1 TOP SUB 7 00 5 STUB ACME BOX 2 169 3051 480 1 BOTTOM SUB 7 00 5 STUB ACME PIN 3 169 3049 480 1 FINGER SEAL SUB 4 169 1992 480 2 FINGER SUPPORT RING 5 169 1993 480 1 FINGER HUB 6 169 3046 480 1 PISTON 7 169 3035 480 1 SPLIT COLLAR 7 5 SPLIT TYPE 8 169 3045 480 1 SPLIT RING 7 5 9 169 2001 PU9 1 SHOCK ABSORBER 10 169 2016 4SS _ 24 CATCH FINGER 11 169 2325 316 1 SPACER SPRING 12 190 3170 HVO 1 SAVER INJECTION ASSY 13 169 3181 STL 1 COMPRESSION SPRING 14 801 0356 V80 1 O Ring B S Size 356 15 801 3185 PEK 1 BACK UP 365 16 801 0119 V90 1 O Ring B S Size 119 17 802 3183 H85 1 ROD T SEAL 4 950 18 802 3184 H85 1 ROD T SEAL 4 995 19 802 3182 H85 1 PISTON T SEAL 6 000 20 803 3186 V90 1 SPRING SEAL FOR 7 5 CONNECTION 21 WNL 0580 316 8 WASHER NORDLOCK M12 22 SHC 0585 3A4 4 Soc Hd Cap Size 1 2 Length 1 in 23 SHC 0583
11. ressure to the piston to open the fingers note that this will occur even with significant tool string weight so operators must guard against the dropping of the string when hydraulic pressure is applied There are twelve independent fingers mounted on a pivot joint that are spring closed The upward movement of the tool string will naturally open the fingers against the spring and they will then collapse into the recess below the fishing neck When the tool direction is reversed the sharp angle at the base of the fishing neck prevents the fingers from opening allowing the whole tool string weight to be supported There is a second set of IRIS fingers mounted in the reverse direction and the top of the tool catcher This group acts as a stop for the tool string to ensure that the lower set of fingers is correctly positioned to catch the fishing neck upset The upper set is also mounted on a shock absorber so that any upward momentum is dissipated with minimum shock loading to the wire and the tool string The fact that we are using IRIS fingers as an upward stop has the additional benefit that the tool string can now be loaded through the tool catcher from the top which greatly simplifies the set up operation Note that the tool string cannot be withdrawn from the top unless the top set of fingers are being held open with a suitable tubular sleeve not supplied The Tool catcher is moved into the release position by applying hydraulic pressure
12. s 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 06 XXX XX MWP amp SERVICE TEST DATE OPS 3062 Rev A 1 gt User Manual Phuel Tool Catcher OIL TOOLS 2 Technical Specification Part Number 169 3062 HVO Connection 7 Stub Acme Maximum Working Pressure 15 000 Psi Weight 422 7 lbs 191 7 kg Overall Length A 34 46 0 88m Make Up Length B 31 92 0 81m Hydraulic Connection 2 NPT Maximum Hydraulic Pressure 3 000 psi Typically only 500 psi is required to release with no tool string weight Typically 1 000 psi is required to release with 1000 Kg of tool string weight Table 1 Technical Data Figure 2 Tool Catcher OPS 3062 Rev A 2 User Manual Phuel Tool Catcher 3 Technical Description 3 1 Description The IRIS Tool Catcher is designed to prevent tool strings from falling downhole in the event of a breakage in the wire after the rope socket has struck the stuffing box The unique IRIS fingers will catch in the recess of the fishing neck and lock the tool string in position The Tool string can be released by applying hydraulic p
13. t and the fingers will now support the tool string 4 4 Operating Releasing OPS 3062 Rev A Take the weight of the tool string and lift up until the rope socket tags the upper set of fingers User Manual Phuel Tool Catcher e Apply pressure to the tool catcher to open the fingers e Slowly lower the tool string to make sure that the fingers have fully retracted and have cleared the tool string e Bleed off the pressure to set the catcher ready to catch again 4 5 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 Ensure equipment is suitable for the maximum working pressures and services involved Ensure O ring is seated correctly and there are no signs of damage Ensure threads are clean Inspect for signs of damage Pressure test to maximum working pressure Ensure all connections are tight Ensure that spare o rings are available and sent with the equipment Ensure set up for correct length tool fishing neck 4 6 During Job e Avoid excessive movement e Ensure that the pressure to the hydraulic port is bled off when ready to catch 4 7 Post Job e Inspect for signs of damage and report any findings e Ensure threads are cleaned and the re greased e Ensure thread protectors are fitted OPS 3062 Rev A 8 User Manual lt q
14. utilising the appropriate PPE Safe Lok devices where fitted 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 Finger Glove and Loose clothing trap areas AN El ULI Figure 1 Tool Catcher Safety OPS 3062 Rev A iil User Manual Phuel Tool Catcher OIL TOOLS 1 Introduction 1 1 General The IRIS tool catcher dispenses with the traditional collet style grapples which are restricted in the range of fishing necks that can be caught and instead introduces a unique array of shaped fingers that form a spring loaded iris that automatically adapts to suit any size of fishing neck 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 i
15. vailable OPS 3062 Rev A 9 User Manual Phuel Tool Catcher Ensure that all tools and equipment are in good condition and are suitable for the intended use 5 4 Tools The following tools are required Memac Chain Wrench No2 with 14 chain Other pipe wrenches may be used but will mark equipment 3 8 hex Allen key 7 8 Spanner If NPT plug to be fitted Wire brush 5 5 Redress Procedure 5 5 1 ol ol N Dis Assembly Remove 4 screws and washers loosen and remove the split ring and remove the collar from the bottom sub Split the top and bottom sub Remove the spacer spring finger assembly and shock absorber from the top sub Remove the finger seal sub compression spring and piston from the bottom sub Remove and discard the O rings from the 2 finger assemblies remove the finger support rings and the fingers Remove all other O rings and T seals and discard Degrease and clean all components Re Assembly Remove thread protectors Fit O rings to the bottom sub and finger seal sub Fit T seals to the bottom sub piston and finger seal sub Grease piston and bottom sub T seals Fit piston to bottom sub Arrange 12 fingers around the finger seal sub Fit finger support ring and O ring ensure fingers operate Place compression spring over piston Grease finger seal sub O ring and T seal and fully fit to bottom sub Arrange remaining 12 fingers around th
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