Phuel 108-3108-HV0 Скачать руководство пользователя страница 26 | Manualshive

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Phuel 108-3108-HV0 Скачать руководство пользователя страница 26

OPS-3108 Rev E

A-1

Annex A

Buckling Considerations

Introduction

Phuel Pressure Control Equipment is designed to be operated with the Phuel
Turnaround Sheave which increases the available tool string length by placing
the  grease  head  assembly  in  parallel  with  the  riser,  while  still  containing  the
well  pressure.  The  equipment  arrangement  is  not  fixed  and  will  depend  on
both the operation being performed and the rig environment. The purpose of
this  document  is  to  determine  the  maximum  stack  height  for  the  planned
operation so that the riser stack does not buckle.

Since  the  wire  runs  around  the  sheave  and  exits  at  a  distance  of  20  inches
from  the  axis  of  the  riser  then  the  bending  forces  induced  by  the  line  force
must be considered along with the buckling stresses. Internal pressure will not
be  considered,  as  even  low  pressures  will  create  a  significant  tensile  force
that will counteract the effect of the riser weight and any applied line force.

The  pressure  control  equipment  can  also  be  used  for  slickline  operations,
which results in the wire existing at a parallel distance of 18 inches from the
riser. Since the maximum line pull for slickline operations is significantly less
than  that  for  braided  line  then  we  will  not  consider  this  small  difference  and
treat both operations as the same.

In  all  operations  the  top  of  the  riser  is  attached  to  the  mast  to  prevent
excessive  movement  and  normally  a  small  amount  of  tension  is  applied  to
keep the top of the riser in place. The calculations used do not take this into
consideration  and  results  in  a  conservative  maximum  stack  up  height  to
maximise  safety.  The  practice  of  attaching  to  the  mast,  however,  is  still
recommended.

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Содержание 108-3108-HV0

Страница 1: ...OPS 3108 Rev E Unit 17 Denmore Industrial Estate Denmore Road Bridge of Don Aberdeen AB23 8JW User Manual Turnaround Sheave 108 3108 HV0 HV1...

Страница 2: ...ication 5 Table 2 Maintenance Record 16 Table 3 Part List for 108 3108 HV0 18 Table 4 Parts List for 108 3108 HV1 19 Table 5 Parts List for 108 4131 HV0 20 Table 6 Part List for Handling Kit 108 3508...

Страница 3: ...Revision History Issue Release Date Description Rev A 24 April 2010 Initial Issue Rev B 22 June 2010 Fitting Tool Catcher Added Rev C 13 June 2011 Tool Catcher Adaptor Assembly Added Rev D 17 Jan 2014...

Страница 4: ...n 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 Ensure the identification plate is fi...

Страница 5: ...nd 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 suppli...

Страница 6: ...ensor Housing P3 or Blank Maximum Working Pressure 10 000 Psi 690 bar Maximum Test Pressure 15 000 Psi 1035 bar Safe Lifting Load 6 1 2 Ton Weight 876 lbs 398 Kg 108 3108 HV0 847 lbs 385 Kg 108 3108 H...

Страница 7: ...User Manual Turnaround Sheave 108 3108 HV0 108 3108 HV1 OPS 3108 Rev E 6 Figure 2 Specification drawing dimensions in inches...

Страница 8: ...User Manual Turnaround Sheave 108 3108 HV0 108 3108 HV1 OPS 3108 Rev E 7 Figure 3 Specification drawing dimensions in mm...

Страница 9: ...1 2008 and is registered with BSI Certificate No FS 511512 OPS 3108 Rev E 8 Part Number 108 3108 HV0 Description 20 TAS 5 3 4 10K Working Pressure N A Temperature 18 C TO 121 C Pad eye SWL 6 5 TONNE 6...

Страница 10: ...s are attached to make the handling and stabbing in process easier An alternative Bottom Sub can be provided to allow the Phuel IRIS tool catcher to be directly incorporated without wasting more riser...

Страница 11: ...ng used is fitted To avoid tilting during lifts it is recommended that 2 lifting points are used to lift the equipment into place 4 2 During Job Using suitable pump fill TAS with clean grease Secure t...

Страница 12: ...ling Kit to remove the Seal Ring Ensure that the internal volume is open to atmosphere to avoid creating a vacuum Tip Tighten the screws a little amount each time ensuring that they are all being exte...

Страница 13: ...ded equally Replace the Inner and Outer Plates and secure with the screws and Nordloc washers Tip Position the Plates so that the four tapped holes in the Seal Ring are not covered This ensures that t...

Страница 14: ...daptor to the Turnaround Sheave if not already fitted Split Tool Catcher down removing the Top Sub Finger Hub and top fingers Shock Absorber and Spacer Spring Refer to relevant Tool Catcher manual for...

Страница 15: ...Job Refer to Section 4 1 and Section 4 3 for details 5 2 2 Yearly Disassemble Turnaround Sheave see Figure 4 Assembly Disassembly Instructions clean and degrease all components Inspect the condition o...

Страница 16: ...User Manual Turnaround Sheave 108 3108 HV0 108 3108 HV1 OPS 3108 Rev E 15 Figure 4 Assembly Disassembly Instructions...

Страница 17: ...User Manual Turnaround Sheave 108 3108 HV0 108 3108 HV1 OPS 3108 Rev E 16 5 3 Maintenance Record Sheet Date Performed Type of Maintenance Performed By Verified By Comments Table 2 Maintenance Record...

Страница 18: ...a minimum of 5 minutes Bleed pressure off Increase pressure to Maximum Working Pressure allow to stabilise maintain this pressure for 5 minutes and bleed off then re pressurise to Maximum Working Pres...

Страница 19: ...3373 STL 2 THIN ROLLER BEARING KAYDON KF180XP0 13 190 1758 416 1 AFO Plug PLAA3124010A 14 801 0387 H90 1 O Ring B S Size 387 15 801 0389 H90 1 O Ring B S Size 389 16 801 3437 GRF 1 BACK UP RING TO SU...

Страница 20: ...THIN ROLLER BEARING KAYDON KF180XP0 13 190 1758 416 1 AFO Plug PLAA3124010A 14 801 0387 H90 1 O Ring B S Size 387 15 801 0389 H90 1 O Ring B S Size 389 16 801 3437 GRF 1 BACK UP RING TO SUIT 387 17 80...

Страница 21: ...1 ADAPTER PROTECTOR 6 250 6 ACME Table 5 Parts List for 108 4131 HV0 Figure 5 Tool Catcher Adapter Assembly Item Number Part Number Quantity Description 1 108 3499 STL 4 JACK PLATE 2 108 3511 STL 3 J...

Страница 22: ...OPS 3108 Rev E 21 Figure 6 Turnaround Sheave Assembly...

Страница 23: ...OPS 3108 Rev E 22 Figure 7 Alternative Wheel Part Nos...

Страница 24: ...OPS 3108 Rev E 23 Figure 8 Handling Kit...

Страница 25: ...HV0 Part No Qty Description 801 0387 H90 1 O Ring B S Size 387 801 0389 H90 1 O Ring B S Size 389 801 3437 GRF 1 Back Up Ring to suit 387 801 3436 GRF 1 Back Up Ring to suit 389 801 0119 V90 3 O Ring...

Страница 26: ...ng with the buckling stresses Internal pressure will not be considered as even low pressures will create a significant tensile force that will counteract the effect of the riser weight and any applied...

Страница 27: ...08 Rev E A 2 Typical Equipment Arrangement For discussion purposes the diagram below shows the typical arrangement of the equipment for braided and slickline operations Figure 9 Typical Hook Up Arrang...

Страница 28: ...a a F f f F f Since we are dealing with bending in a single plane b by bx f f f 2 2 The allowable axial compressive stress Fa is determined from the following assuming that 60 t D c c c y c a C r Kl...

Страница 29: ...ia about the axis of bending 4 4 64 ID OD And A Cross section Area 2 2 4 ID OD For the riser section the OD 6 970 in minimum and the ID 5 145 in maximum Therefore I 81 46 in4 and A 17 4 sqin so r 2 16...

Страница 30: ...15 0 13 3 12 0 10 9 10 0 9 2 100 29 8 22 4 18 4 15 7 13 8 12 4 11 2 10 3 9 4 300 28 0 21 3 17 6 15 2 13 4 12 0 10 9 9 9 500 26 5 20 4 16 9 14 6 12 9 11 6 10 5 700 25 2 19 6 16 3 14 1 12 5 11 2 1000 27...

Страница 31: ...ssembly 3 Ensure parts are aligned when stabbing into seals 4 Pressure Test Leaking Fittings 1 Tighten fitting to try and halt leak 2 If still leaking remove fitting clean with a wire brush and re tap...

Страница 32: ...internal pressure test has been applied after assembly 2 Strip down and investigate Consult Agent for advise During Operations Confirmed with sensor Confirm with high up weight versus down weight Deb...

Страница 33: ...ecifically designed to allows the lower sheave to be mounted to the lubricator and ensure that the wire runs into the greasehead correctly It is designed to interface with a WTi style lower sheave wit...

Страница 34: ...User Manual Turnaround Sheave 108 3108 HV0 108 3108 HV1 OPS 3108 Rev E C 2 Operation...

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