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1、SchlumbergerIntelligent Completions,Agenda,Flow Control Product TRFC-HN WRFC-H TRFC-HB Odin IntelliZone Compact System,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 fluid flow

2、ing along a tubing and through the flow ports by means of a plug and shroud design,Terminology: Annular & In-Line Valves,Terminology N+1 Control Line Operation,N+1 Control Line Operation The valve has the capability of maintaining individual control while using a common shared control line between m

3、ore than one valve,Common Control Line,Individual Control Lines,4,The Line Up: Intelligent Completion Products,Description Production and injection With sand control Multi-choke & On-off,Applications,Commingled production Zonal gas/water shutoff Selective enhanced injection Auto gas lift,Features,Si

4、ngle and Dual line operated Tubing retrievable up to 175C / 10K Wireline Retrievable Multi-drop options N, N+1, N,TRFC-HN Valve Description,Hydraulically operated Uses nitrogen for indexer return operation Based on proven Camco (SCSSV) hydraulic technology Standard version (TRFC-H) for annular/tubin

5、g or tubing/annular flow control Shrouded version (TLFC-H) for in-line flow control,TRFC-HN Features,Incremental choke adjustment 11 positions including fully open and closed Customisable choke sizes Single ” hydraulic control line Field proven nitrogen spring closure High flow rate, flow area equiv

6、alent 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

7、crossing flow ports, protecting them from damage The valve utilizes an external pressure sleeve that is highly 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,A Dual Control Line V

8、alve Balanced piston (no nitrogen) 8 positions including 6 choking or On/Off Compliments the 3-1/2 and 5 1/2” size portfolio Annular, in-line and multi-dropped versions available 21 kips scale breaking force Integral contingency shifting profile qualified with tractor and stroker tool Internal colle

9、t for maintaining choke position Protector sleeve prevents damage to the choke seals,Odin Flow Control Valve,Four Flow Configurations,Tubing specific designs Annular and In-Line versions Application specific designs Producer and Injector versions,Odin Flow Control Valve,Key Features Simple, reliable

10、 & rugged design Balanced piston J-slot indexing mechanism N+1 control line configuration Positive pressure capability Change individual chokes without affecting other valves 8 position choke 6 customizable choking positions Integral contingency shifting profile tested with tractor and stroker tool,

11、Odin Flow Control Valve,Key Features No time consuming in-situ field calibration of hydraulic circuitry No complex hydraulic circuitry Additional leaks paths and failure modes Internal Collet for maintaining choke position Possible to run multiple valves on less than N+1 control lines 2.1 sq in pist

12、on area - high scale breaking force with low actuation pressures possible Anchor plate for hydraulic connections,Odin Flow Control Valve,Odin Flow Control Valve,Flow Control Valve Key Comparisons,IntelliZone Compact* System,IntelliZone Compact* System,First fully integrated intelligent flow control

13、system for multi-zone wells pretested at the manufacturing facility as complete assembly Integrated system: design and evaluation software packer flow control valve multidrop module dual gauge system position sensor surface control system commissioning and control software,IntelliZone Compact System

14、: Benefits,Benefits: An IC Solution that is easier to install and operate Delivered from manufacturing as a single system fully integrated and tested Reduced testing time at the wellsite Reduced installation time at the wellsite More zones deployable on fewer hydraulic control lines Automatic surfac

15、e control for ease of use,IntelliZone Compact System: Details,7 x 3-1/2 & 5-1/2 x 2-7/8 size available System qualified as one module : 17 32 ft long Assembled and tested as a system in manufacturing 5,000psi working pressure, 250 deg F max Material : 13Cr or 4140 options Max setting depth 8000ft TV

16、D (with optional Multidrop Module) Gauges: Tubing and annulus pressure/temperature with position sensor Flow control valves: on/off and variable 4 pos Production Packer: Hydraulic set, cut-to-release or shear release option flexibility (V3) Isolation Packer: Hydraulic set straight pull retrieve (V5,

17、IntelliZone Compact System: Zone Layout,Dual control line valve 2-position (On/Off), 4-position (Choking) 13Cr and 4140 Metallurgy 4 designs of choking ports (S, M, L, XL) Max flow area 125% of tubing (Full Open) Maximum flowing differential of 1,000 psi Collet holding mechanism Integrated Position

18、Sensor Integral contingency shifting profile,IntelliZone Compact System: Flow Control Valve,3-1/2” 4-Pos FCV,2-7/8” 4-Pos FCV,Make up length 101 in,Make up length 98 in,Flow Control Valve: 4-Position Choking Type,Make up length 72 in,3-1/2” On/Off FCV,Make up length 75 in,2-7/8” On/Off FCV,Upper Hou

19、sing,Hydraulic Housing,Choke Housing,Lower Housing,Flow Control Valve: On/Off Binary Type,IntelliZone Compact System: Packer,Hydraulic Set Production Packers CTR, SPR 7in 23-26# or 26-29#, 5-1/2in 17 or 20# V3 Hydraulic Set Isolation Packers 7in 23-26# or 26-29# V5 13Cr and 4140 Material with HNBR E

20、lements 5,000 psi WP from above and below (CTR) in Isolated, Unplugged and Plugged scenarios Field proven slips and element system Control line bypass capability: 5 x IDFC (7x 3-1/2), 4 x IDFC (5-1/2 x 2-7/8) No mandrel movement during setting Prevents debris build up above the slips (7”,IntelliZone

21、 Compact System: Monitoring,Dual pressure gauge for annular and tubing pressure 0-5800psi calibrated 0.2% typ accuracy 1 psi resolution Dual Temperature sensor built into pressure gauges 2 DegC accuracy 1 DegC resolution Position sensor for flow control valve Absolute position sensor Data and teleme

22、try processing Fully welded except for transducer sealing FSK telemetry with 1 second update rate,Absolute position sensor for flow control valve Available for On-Off or 4-Position choking valve Fully welded design Mechanical plunger concept Position of plunger is detected by measuring magnetic fiel

23、d changes (non-contact) Plunger operates in hydraulic fluid chamber,Monitoring: Position Sensor,Monitoring: Position Sensor,IntelliZone Compact System: Multidrop Module,Allows more zones to be controlled with less hydraulic lines 3 versions of modules available depending on configurations 2-Pulse (s

24、witches every pressure pulse) 4-Pulse (switches every 2nd pressure pulse) 8-Pulse (switches every 4th pressure pulse) Max Control Line Pressure: 10,000 psi Min Control Line Pressure: 7,500 psi Min Reset Pressure: 4,000 psi Hydraulic Fluid Compatibility: Oil and water based Max Setting Depth: Well dependent. 8,000 ft for typical fluid Service Conditions: NACE compliant,Multidrop Module: Functionality,Zone 1,Zone 2,Zone 3,3 zones deployed with a single hydraulic line 5 zone