BS EN ISO 13628-3:2001

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
   3.1 Terms and definitions
   3.2 Abbreviated terms
4 TFL system
   4.1 Description of system
   4.2 TFL components
   4.3 System/equipment design
   4.4 Pressure rating
5 TFL surface equipment
   5.1 General
   5.2 Service pump
   5.3 TFL control manifold
   5.4 TFL control console and instrumentation
   5.5 Lubricator
   5.6 Fluid storage and working tank
   5.7 Separator
   5.8 Testing
6 TFL piping system
   6.1 General
   6.2 Design
   6.3 Fabrication
   6.4 Testing
7 Subsea tree, tubing hanger, diverters
   and selectors
   7.1 Subsea tree design
   7.2 Subsea tree testing
   7.3 Tubing hanger design
   7.4 Tubing hanger testing
   7.5 Diverters, deflectors and selectors
   7.6 Diverter design
   7.7 Diverter testing
8 Completion equipment and tools
   8.1 General
   8.2 Completion design
   8.3 Tubing
   8.4 Surface-controlled subsurface safety system
   8.5 Packers
   8.6 Telescoping joints
   8.7 Landing nipples
   8.8 Circulation members
   8.9 Circulation controls
   8.10 Standing valves and isolation/production
        devices
   8.11 TFL tool design
9 Operations
   9.1 General
   9.2 Personnel and training
   9.3 Completion equipment
   9.4 Satellite well and template well control
        systems
   9.5 Service planning and documentation
   9.6 Fluid selection/well preparation
   9.7 Pumping operations
   9.8 Returning well to production
10 Summary of capabilities
Annex A (normative) TFL pipe
   A.1 Technical delivery conditions
   A.2 Dimension and grades
   A.3 Length
   A.4 Drift tests
   A.5 Hydrostatic tests
   A.6 Marking
Annex B (informative) TFL operating pressure
   B.1 General
   B.2 Example problem
Annex C (informative) TFL completions
   C.1 General
   C.2 Single string, single zone, annular
        circulation completion
   C.3 Single string, single zone, side string circulation
        completion
   C.4 Dual-string, single-zone completion
   C.5 Dual-string, multi-zone completions
Annex D (informative) TFL capabilities
   D.1 Flow controls
   D.2 Service work
Bibliography

Defines requirements and gives recommendations for the design, fabrication and operation of TFL equipment and systems. Addresses TFL systems for offshore, subsea applications, and applications like highly-deviated wells or horizontally-drilled wells.

This part of ISO 13628 specifies requirements and gives recommendations for the design, fabrication and operation of TFL equipment and systems.

The procedures and requirements presented are for the hydraulic servicing of downhole equipment, subsea tree and tubing hanger, and flowlines and equipment within the flowlines.

This part of ISO 13628 primarily addresses TFL systems for offshore, subsea applications but it may also be used in other applications such as highly-deviated wells or horizontally-drilled wells.

Subsea separation, boosting, metering and downhole pumps are outside the scope of this part of ISO 13628.