HUNTING X-Over, Manual

Page 1: ...X Over Tool Manual Manual Revision Prepared Checked Approved Date C P Kinnaird 09 06 2017 ...

Page 2: ...Services Well Intervention Ltd Revision History Revision Date Details of Change A 04 06 2014 Issue B 24 06 2015 Reformat C 09 06 2017 Updated for consistency Annual Test requirement amended Storage requirements added ...

Page 3: ...rvey 11 4 4 Recommended Lubricants Chemicals 11 4 5 Equipment Tests 12 4 5 1 Annual Maintenance Function test to Max Working Pressure MWP 12 4 5 2 5 Year major Survey Hydrostatic pressure test to Test Pressure TP 12 5 0 Recommended Spares Accessories 13 5 1 Recommended Spares 13 5 2 Redress options 13 5 3 Accessories 13 6 0 Troubleshooting and Common Issues 13 7 0 Storage requirements 14 8 0 Dispo...

Page 4: ...tl com USA South America Mexico well intervention usa hunting intl com Canada well intervention canada hunting intl com UK Europe West Africa Russia well intervention hunting intl com United Kingdom Hunting Energy Services Well Intervention Ltd Badentoy Avenue Badentoy Industrial Park Portlethen Aberdeen AB12 4YB Scotland Tel 44 1224 787000 Fax 44 1224 787100 United States of America Hunting Energ...

Page 5: ...or damages and criminal prosecution Whilst every effort has been taken to ensure the accuracy of this publication the editors and authors accept no responsibility for any inaccuracies or omissions contained herein This Technical Manual covers the general usage and maintenance of this equipment This equipment operates under high pressure As such a great deal of care must be taken to ensure the safe...

Page 6: ...gligible CAUTION Read service manual before operating Observe all safety precautions This system is capable of producing high fluid pressures appropriate considerations are required Check that only qualified personnel are in immediate area around equipment Suitable PPE must be worn at all times Do not try to tighten or loosen connections under pressure Do not weld file or use metal stamps on the p...

Page 7: ...followed to reduce risk of injury Basic items deemed by Hunting for maintenance personnel are as follows Safety footwear Safety glasses Hand protection Long sleeved coverall Some workshop regulations deem that hard hats bump caps and hearing protection must be worn in maintenance shops these will be defined by the policy owner If working in the field all of the above items may need to be worn at a...

Page 8: ...s generally used for connecting two different end connections The connections on either end are most commonly of the self aligning quick union type or flanged Threaded connections such as API connections or premium connections are available but may be limited by the pressure rating of the threaded connection ...

Page 9: ...e to follow the procedures in this section may result in equipment failure or damage 3 1 Disassembly Instructions Remove Thread Protectors if applicable Remove Collar if applicable Split Collar shown o For Split Collar Remove Spirol Pins Set Screws back off Hub from Flange and remove Remove handles if applicable For X overs with mid joints separate 3 2 Re assembly Instructions With a suitable solv...

Page 10: ...policies of individual companies 4 1 Routine maintenance Completely disassemble all components and clean thoroughly before inspecting for wear corrosion or damage Pay particular attention to metal metal seal surfaces on X Overs Seal bores must be inspected thoroughly Threaded connections must be inspected thoroughly Elastomers showing any wear should be replaced Equipment must be fully function te...

Page 11: ...um Working Pressure 4 3 5 Year Major Survey Disassemble and inspect as per the routine maintenance procedure Dimensional and thickness report Magnetic Particle Inspection MPI of all parts Rebuild using seal kit and any necessary parts Hydrostatic body test to Maximum Working Pressure Third party certificate of final test and inspection and certificate of conformity 4 4 Recommended Lubricants Chemi...

Page 12: ...nking cap Fill with test fluid and cap off the top with an approved blanking plug 2 Bleed off all trapped air 3 Connect a test pump to a suitable test port 4 CLEAR the area of all personnel before proceeding 5 Apply maximum working pressure to the X Over and hold for five minutes Reduce pressure to 0 PSI Re Pressurise to MWP and hold for fifteen minutes Reduce pressure to 0 PSI Re pressurise to 30...

Page 13: ...r O ring material options to meet your environmental conditions 5 3 Accessories For accessories that do not have part numbers stated contact the Hunting sales department for details Recommended accessories Quick Union Test Stump Cap Plug Male thread protector steel plastic Hand tools associated with the redress process Non marking Strap Wrench Grease Grease anti seize 6 0 Troubleshooting and Commo...

Page 14: ...and storage Age control of non metallic materials Indoor storage maximum storage temperature not to exceed 49 C 120 F protected from direct natural light stored unstressed stored away from contact with liquids protected from ozone and radiographic damage 8 0 Disposal Hunting does not have a working life limit for its pressure control equipment Good maintenance and correct adherence to procedures w...

Page 15: ...Page 15 of 24 Hunting Energy Services Well Intervention Ltd Annex I Quick Union Table ...

Page 16: ...Page 16 of 24 Hunting Energy Services Well Intervention Ltd ...

Page 17: ...Page 17 of 24 Hunting Energy Services Well Intervention Ltd Annex II Torque Value Chart ...

Page 18: ...Huntin ng Energy Se ervices Well l Intervention n Ltd Page 18 o of 24 ...

Page 19: ...Page 19 of 24 Hunting Energy Services Well Intervention Ltd Annex III API Flanges ...

Page 20: ...Page 20 of 24 Hunting Energy Services Well Intervention Ltd ...