Activities that Require PTW in Saxon

Last Updated: December 31st, 2022/Views: 1526/2.6 min read/
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Activities that Require PTW in Saxon
  1. Rigging up or lay down TDS assy and guide beam
  2. Picking up and laying down drill pipes joints
  3. Making up and breaking out BHA and bits
  4. Tripping
  5. Rabbiting string while tripping ( Drop rabbit from monkey board)
  6. Picking up and laying down DCs
  7. Mechanical back off on floor using rotary tongs and rotary table
  8. Use,operation and maintenance on stabbing board
  9. RIH casing /liner/tubing
  10. Rig up weatherford/TAM packer/lafleur equipment
  11. Making up,breaking out csg circulating head from stabbing board level
  12. Rig up cement unit and related equipment
  13. Cementing casing/ liner
  14. Pressure test cmt lines prior cmt job
  15. Make up shoe and collar on ground
  16. Prepare casing on ground,rabbit,clean ,install centralisers
  17. Installing new CHH in cellar
  18. Nipple up or nipple down bop’s
  19. Nipple up /down drip pan
  20. Installing X-tree
  21. Nipple up down bell nipple /flow line
  22. Installing /removing bop chain hoists
  23. Replacing valves on bop’s
  24. Maintenance or repair on stand pipe manifold ( valves,pressure sensors,ect)
  25. Maintenance or repair on choke manifold ( valves,pressure sensors,chokes ect)
  26. Change pipe rams on bop stack / repair bop stack in place
  27. Major work on mud pump ( mechanical part )
  28. Change fluid end-MP
  29. Change liners
  30. Change pistons
  31. Change valves and seats
  32. Carried out maintenance or repair on drawworks
  33. Carried out maintenance or repair on ELMAGCO brake
  34. Carried out maintenance or repair on accumulator unit
  35. Carried out maintenance or repair on engines ( rig and camp)
  36. Carried out maintenance or repair on air plan ( compressors,tanks,valves,ect)
  37. Carried out maintenance or repair on any auto start or remote starting equipment
  38. Carried out maintenance /repair on any safety devices equipment such gas detection and alarm ,fire detection and alarm , flow sensor,pit level indicator,EKDS,ect…
  39. Pressure testing bop’s and related equipment including valves,hoses,ect…
  40. Rigging and testing chicksan swivel and hoses
  41. Pressure test completion
  42. Pressure test HP surface lines
  43. Reevind and unreeving drilling line
  44. Slip and cut drilling line
  45. Any job requiring working on height with safety belt ,fall arrestor,safety line
  46. Using man rider winch
  47. Using man rider basket
  48. Using crane basket
  49. Mast inspection/maintenance ( routine or not routine ) except due to trips
  50. Tank and confined space entry
  51. Cleaning mud tanks
  52. Changing valves on mixing system
  53. Maintenance/repair on HPU bottles and pump pulsation dampeners .nitrogen issue gas analysis process .
  54. Use of high pressure wash down gun
  55. Grit blasting
  56. Any jobs requiring mechanical isolation
  57. Any jobs requiring electrical isolation
  58. Installing sheaves in derrick
  59. Use of web slings on location
  60. Hot job outside welder workshop area
  61. Grinding, Chipping ,needle gunning
  62. Unloading and back loading Tubulars, Chemical, Misc supply trucks
  63. Handling/stacking radioactive material ( logging unit )
  64. Handling explosives material ( logging unit )
  65. Handling/pumping corrosives ( acid ) material
  66. Shut down all communication devices on rig .radio silence ( explosives guns)
  67. Rig up third party wire line ( logging, rih packers,rih bridge plug,ect)
  68. Rig up slick wire line ( third party gyro survey )
  69. RIH totco barrel using rig wire line unit
  70. Installation of any third party ( solid control, mud logger , etc…) along with authorization to rig up third party check list
  71. Scaffolding erection on rig
  72. Excavation on location

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