斯伦贝谢智能完井工具介绍资料
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• A Dual Control Line Valve
– Balanced piston (no nitrogen) – 8 positions Leabharlann Baiduncluding 6 choking or On/Off – Compliments the 3-1/2 and 5 1/2” size
resistant to problems associated with scale ► The design is tolerant of extreme erosion conditions ► Oversized ports provide a 40,000 bpd flow rate
Odin Flow Control Valve
Common Control Line
Individual Control Lines
The Line Up: Intelligent Completion Products
• Description
– Production and injectionWRFC-H TRFC-HN-AP TRFC-HN-LP TRFC-HM TRFC-HB ► C–omWmiitnhglseadndprcoodnutcrotilon ► ZSio–nngalMel guaalntsdi/-wcDhauotakelerlis&nheuOotnop-foefrffated
Number of Lines
TRFC-HN Valve Description
– Hydraulically operated
3-½ ” 3-½ ” TRFC-H TLFC-H
– Uses nitrogen for indexer return operation
– Based on proven Camco (SCSSV) hydraulic technology
– High flow rate, flow area equivalent to tubing
– Metal to metal choke seal
Binary Flow Control Valve - TRFC-HB
Description ► Tubing Retrievable Binary Flow Control Valve ► Applying hydraulic differential pressure between two control lines
actuates the valve ► N+1 shared line
Features and Benefits ► The protector sleeve prevents seals from crossing flow ports,
protecting them from damage ► The valve utilizes an external pressure sleeve that is highly
3-½ ” 3-½ ” TRFC- TRFCHN-AP HN-LP
• 11 positions including fully open and closed
• Customisable choke sizes
– Single ¼” hydraulic control line
– Field proven nitrogen spring closure
A►ppSTleuiclbeaicnttgiiovrenesetrniehvaanbcleeduipnjteoction
► A17u5to°gCas/l1if0tK
F►eaWtuirreelsine Retrievable
► Multi-drop options N, N+1, <N
Odin
IntelliZone Compact
fluid flow
zone IC where cannot fit annular valves inside lower casing/liner
Terminology N+1 Control Line 4Operation
1 23
– N+1 Control Line Operation
• The valve has the capability of maintaining individual control while using a common ‘shared’ control line between more than one valve.
Description
▪ An Annular Flow Control Valve
controls flow between the annulus and the tubing (or vise-versa), by means of flow ports.
▪ An In-Line Flow Control Valve controls
Schlumberger Intelligent Completions
Agenda
▪ Flow Control Product
• TRFC-HN • WRFC-H • TRFC-HB • Odin • IntelliZone Compact System
Terminology: Annular & In-Line Valves
– Standard version (TRFC-H) for annular/tubing or tubing/annular flow control
– Shrouded version (TLFC-H) for in-line flow control
TRFC-HN Features
– Incremental choke adjustment
fluid flowing along a tubing and through the flow ports by means of a plug and shroud design
InA-Lninnuelar TRFC-Hx-ALx
Choke
Path of fluid flow
Path of Application: Dual
– Balanced piston (no nitrogen) – 8 positions Leabharlann Baiduncluding 6 choking or On/Off – Compliments the 3-1/2 and 5 1/2” size
resistant to problems associated with scale ► The design is tolerant of extreme erosion conditions ► Oversized ports provide a 40,000 bpd flow rate
Odin Flow Control Valve
Common Control Line
Individual Control Lines
The Line Up: Intelligent Completion Products
• Description
– Production and injectionWRFC-H TRFC-HN-AP TRFC-HN-LP TRFC-HM TRFC-HB ► C–omWmiitnhglseadndprcoodnutcrotilon ► ZSio–nngalMel guaalntsdi/-wcDhauotakelerlis&nheuOotnop-foefrffated
Number of Lines
TRFC-HN Valve Description
– Hydraulically operated
3-½ ” 3-½ ” TRFC-H TLFC-H
– Uses nitrogen for indexer return operation
– Based on proven Camco (SCSSV) hydraulic technology
– High flow rate, flow area equivalent to tubing
– Metal to metal choke seal
Binary Flow Control Valve - TRFC-HB
Description ► Tubing Retrievable Binary Flow Control Valve ► Applying hydraulic differential pressure between two control lines
actuates the valve ► N+1 shared line
Features and Benefits ► The protector sleeve prevents seals from crossing flow ports,
protecting them from damage ► The valve utilizes an external pressure sleeve that is highly
3-½ ” 3-½ ” TRFC- TRFCHN-AP HN-LP
• 11 positions including fully open and closed
• Customisable choke sizes
– Single ¼” hydraulic control line
– Field proven nitrogen spring closure
A►ppSTleuiclbeaicnttgiiovrenesetrniehvaanbcleeduipnjteoction
► A17u5to°gCas/l1if0tK
F►eaWtuirreelsine Retrievable
► Multi-drop options N, N+1, <N
Odin
IntelliZone Compact
fluid flow
zone IC where cannot fit annular valves inside lower casing/liner
Terminology N+1 Control Line 4Operation
1 23
– N+1 Control Line Operation
• The valve has the capability of maintaining individual control while using a common ‘shared’ control line between more than one valve.
Description
▪ An Annular Flow Control Valve
controls flow between the annulus and the tubing (or vise-versa), by means of flow ports.
▪ An In-Line Flow Control Valve controls
Schlumberger Intelligent Completions
Agenda
▪ Flow Control Product
• TRFC-HN • WRFC-H • TRFC-HB • Odin • IntelliZone Compact System
Terminology: Annular & In-Line Valves
– Standard version (TRFC-H) for annular/tubing or tubing/annular flow control
– Shrouded version (TLFC-H) for in-line flow control
TRFC-HN Features
– Incremental choke adjustment
fluid flowing along a tubing and through the flow ports by means of a plug and shroud design
InA-Lninnuelar TRFC-Hx-ALx
Choke
Path of fluid flow
Path of Application: Dual