EN ISO 13628-4-2010 en Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4 Subsea wellhead and tree equipment (Incorporating corrigend.pdf

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1、 Access to Additional Content for BS EN ISO 13628-4:2010 Click here to view the publication) This Page is not part of the original publication This page has been added by IHS as a convenience to the user in order to provide access to additional content as authorized by the Copyright holder of this d

2、ocument Click the link(s) below to access the content and use normal procedures for downloading or opening the files. BS EN ISO 13628-4 Zip File Information contained in the above is the property of the Copyright holder and all Notice of Disclaimer b) subsea wellheads: g127 conductor housings, g127

3、wellhead housings, g127 casing hangers, g127 seal assemblies, g127 guidebases, g127 bore protectors and wear bushings, g127 corrosion caps; c) mudline suspension systems: g127 wellheads, g127 running tools, g127 casing hangers, g127 casing hanger running tool, g127 tieback tools for subsea completio

4、n, g127 subsea completion adaptors for mudline wellheads, g127 tubing heads, g127 corrosion caps; d) drill through mudline suspension systems: g127 conductor housings, g127 surface casing hangers, g127 wellhead housings, g127 casing hangers, g127 annulus seal assemblies, g127 bore protectors and wea

5、r bushings, g127 abandonment caps; BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 3e) tubing hanger systems: g127 tubing hangers, g127 running tools; f) miscellaneous equipment: g127 flanged end and outlet connections, g127 clamp hub-type connections, g127 threaded end and outlet connection

6、s, g127 other end connections, g127 studs and nuts, g127 ring joint gaskets, g127 guideline establishment equipment. This part of ISO 13628 includes equipment definitions, an explanation of equipment use and function, an explanation of service conditions and product specification levels, and a descr

7、iption of critical components, i.e. those parts having requirements specified in this part of ISO 13628. The following equipment is outside the scope of this part of ISO 13628: g127 subsea wireline/coiled tubing BOPs; g127 installation, workover, and production risers; g127 subsea test trees (landin

8、g strings); g127 control systems and control pods; g127 platform tiebacks; g127 primary protective structures; g127 subsea process equipment; g127 subsea manifolding and jumpers; g127 subsea wellhead tools; g127 repair and rework; g127 multiple well template structures; g127 mudline suspension high

9、pressure risers; g127 template piping; g127 template interfaces. This part of ISO 13628 is not applicable to the rework and repair of used equipment. BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 4 2 Normative references The following referenced documents are indispensable for the applicat

10、ion of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 8501-1, Preparation of steel substrates before application of paints and related products Visual assessment of sur

11、face cleanliness Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings ISO 10423, Petroleum and natural gas industries Drilling and production equipment Wellhead and christmas tree equipment ISO 10424-1, Petroleum a

12、nd natural gas industries Rotary drilling equipment Part 1: Rotary drill stem elements ISO 11960, Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells ISO 13625, Petroleum and natural gas industries Drilling and production equipment Marine drilling riser couplings I

13、SO 13628-1, Petroleum and natural gas industries Design and operation of subsea production systems Part 1: General requirements and recommendations ISO 13628-3, Petroleum and natural gas industries Design and operation of subsea production systems Part 3: Through flowline (TFL) systems ISO 13628-7,

14、Petroleum and natural gas industries Design and operation of subsea production systems Part 7: Completion/workover riser systems ISO 13628-8, Petroleum and natural gas industries Design and operation of subsea production systems Part 8: Remotely Operated Vehicle (ROV) interfaces on subsea production

15、 systems ISO 13628-9, Petroleum and natural gas industries Design and operation of subsea production systems Part 9: Remotely Operated Tool (ROT) intervention systems ISO 13533, Petroleum and natural gas industries Drilling and production equipment Drill-through equipment ISO 15156 (all parts), Petr

16、oleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production ANSI/ASME B16.11, Forged Fittings, Socket-Welding and Threaded ANSI/ASME B31.3, Process Piping ANSI/ASME B31.4, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids ANSI/A

17、SME B31.8, Gas Transmission and Distribution Piping Systems ANSI/ISA 75.02, Control Valve Capacity Test Procedure ANSI/SAE J517, Hydraulic Hose Fittings ANSI/SAE J343, Test and Test Procedures for SAE 100R Series Hydraulic Hose and Hose Assemblies API Spec 5B, Specification for Threading, Gauging, a

18、nd Thread Inspection of Casing, Tubing, and Line Pipe Threads (US Customary Units) BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 5ASTM D1414, Standard Test Methods for Rubber O-Rings DNV RP B401, Cathodic Protection Design ISA 75.01.01, Flow Equations for Sizing Control Valves NACE No. 2/S

19、SPC-SP 10, Joint Surface Preparation Standard: Near-White Metal Blast Cleaning NACE SP0176, Corrosion Control of Submerged Areas of Permanently Installed Steel Offshore Structures Associated With Petroleum Production SAE/AS 4059, Aerospace Fluid Power Cleanliness Classification for Hydraulic Fluids

20、3 Terms, definitions, abbreviated terms and symbols 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 annulus seal assembly mechanism that provides pressure isolation between each casing hanger and the wellhead housing 3.1.2 backdriving g16

21、2generalg178 an unplanned movement in the reverse direction of an operation 3.1.3 backdriving g162linear actuatorg178 condition where the valve drifts from the set position 3.1.4 backdriving g162manual/ROV operated chokeg178 condition where the valve changes position after the operator is disengaged

22、 3.1.5 backdriving g162rotary actuatorg178 condition where the valve continues to change position subsequent to the completion of a positional movement 3.1.6 backdriving g162stepping-actuated chokeg178 condition where the valve changes position after the operator is disengaged 3.1.7 bore protector d

23、evice that protects internal bore surfaces during drilling or workover operations 3.1.8 check valve device designed to prevent flow in one direction 3.1.9 choke equipment used to restrict and control the flow of fluids and gas BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 6 3.1.10 completi

24、on/workover riser extension of the production and/or annulus bore(s) of a subsea well to a surface vessel See ISO 13628-7. 3.1.11 conductor housing top of the first casing string, which forms the basic foundation of the subsea wellhead and provides attachments for guidance structures 3.1.12 corrosio

25、n cap cap placed over the wellhead to protect it from contamination by debris, marine growth or corrosion during temporary abandonment of the well 3.1.13 corrosion-resistant alloy CRA non-ferrous alloy for which any one or the sum of the specified amount of the following alloy elements exceeds 50 %:

26、 titanium, nickel, cobalt, chromium and molybdenum NOTE This term refers to corrosion-resistant alloys and not cracking-resistant alloys as mentioned in ISO 15156 (all parts). 3.1.14 corrosion-resistant material CRM ferrous or non-ferrous alloy that is more corrosion resistant than low-alloy steels

27、NOTE This term includes: CRAs, duplex, and stainless steels. 3.1.15 depth rating maximum rated working depth for a piece of equipment at a given set of operating conditions 3.1.16 downstream direction of movement away from the reservoir 3.1.17 equipment any item or assembly to which ISO 13628-4 is a

28、pplicable 3.1.18 extension sub sealing tubular member that provides tree-bore continuity between adjacent tree components 3.1.19 fail-closed valve actuated valve designed to fail to the closed position 3.1.20 fail-open valve actuated valve designed to fail to the open position 3.1.21 flowline any pi

29、peline connecting to the subsea tree assembly outboard the flowline connector or hub BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 73.1.22 flowline connector support frame structural frame which receives and supports the flowline connector and transfers flowline loads back into the wellhea

30、d or seabed anchored structure 3.1.23 flowline connector system equipment used to attach subsea pipelines and/or control umbilicals to a subsea tree EXAMPLE Tree-mounted connection systems used to connect a subsea flowline directly to a subsea tree, connect a flowline end termination to the subsea t

31、ree through a jumper, connect a subsea tree to a manifold through a jumper, etc. 3.1.24 flow loop piping that connects the outlet(s) of the subsea tree to the subsea flowline connection and/or to other tree piping connections (crossover piping, etc.) 3.1.25 guide funnel tapered enlargement at the en

32、d of a guidance member to provide primary guidance over another guidance member 3.1.26 guideline taut line from the seafloor to the surface for the purpose of guiding equipment to the seafloor structure 3.1.27 high-pressure riser tubular member which extends the wellbore from the mudline wellhead or

33、 tubing head to a surface BOP 3.1.28 horizontal tree tree that does not have a production master valve in the vertical bore but in the horizontal outlets to the side 3.1.29 hydraulic rated working pressure maximum internal pressure that the hydraulic equipment is designed to contain and/or control N

34、OTE Hydraulic pressure should not be confused with hydraulic test pressure. 3.1.30 hydrostatic pressure maximum external pressure of ambient ocean environment (maximum water depth) that equipment is designed to contain and/or control 3.1.31 intervention fixture device or feature permanently fitted t

35、o subsea well equipment to facilitate subsea intervention tasks including, but not limited to, g127 grasping intervention fixtures; g127 docking intervention fixtures; g127 landing intervention fixtures; g127 linear actuator intervention fixtures; g127 rotary actuator intervention fixtures; g127 flu

36、id coupling intervention fixtures BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 8 3.1.32 intervention system means to deploy or convey intervention tools to subsea well equipment to carry out intervention tasks, including g127 ROV; g127 ROT; g127 ADS; g127 Diver 3.1.33 intervention tool de

37、vice or ROT deployed by an intervention system to mate or interface with an intervention fixture 3.1.34 lifting pad eye pad eye, intended for lifting and suspending a designed load or packaged assembly 3.1.35 lower workover riser package LWRP unitized assembly that interfaces with the tree upper con

38、nection and allows sealing of the tree vertical bore(s) 3.1.36 mudline suspension system drilling system consisting of a series of housings used to support casing strings at the mudline, installed from a bottom-supported rig using a surface BOP 3.1.37 orienting bushings non-pressure-containing parts

39、 that are used to orient equipment or tools with respect to the wellhead 3.1.38 outboard tree piping subsea tree piping that is downstream of the last tree valve (including choke assemblies) and upstream of flowline connection See flow loop (3.1.24). 3.1.39 permanent guidebase structure that sets al

40、ignment and orientation relative to the wellhead system and provides entry guidance for running equipment on or into the wellhead assembly 3.1.40 pressure-containing part part whose failure to function as intended results in a release of wellbore fluid to the environment EXAMPLES Bodies, bonnets, st

41、ems. 3.1.41 pressure-controlling part part intended to control or regulate the movement of pressurized fluids EXAMPLE Valve-bore sealing mechanisms, choke trim and hangers. BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 93.1.42 rated working pressure RWP maximum internal pressure that equip

42、ment is designed to contain and/or control NOTE Rated working pressure should not be confused with test pressure. 3.1.43 re-entry spool tree upper connection profile, which allows remote connection of a tree running tool, LWRP or tree cap 3.1.44 reverse differential pressure condition during which d

43、ifferential pressure is applied to a choke valve in a direction opposite to the specified operating direction NOTE This can be in the operating or closed-choke position. 3.1.45 running tool tool used to run, retrieve, position or connect subsea equipment remotely from the surface EXAMPLES Tree runni

44、ng tools, tree cap running tools, flowline connector running tools, etc. 3.1.46 subsea BOP blowout preventer designed for use on subsea wellheads, tubing heads or trees 3.1.47 subsea casing hanger device that supports a casing string in the wellhead at the mudline 3.1.48 subsea completion equipment

45、specialized tree and wellhead equipment used to complete a well below the surface of a body of water 3.1.49 subsea wellhead housing pressure-containing housing that provides a means for suspending and sealing the well casing strings 3.1.50 subsea wireline/coiled tubing BOP subsea BOP that attaches t

46、o the top of a subsea tree to facilitate wireline or coiled tubing intervention 3.1.51 surface BOP blowout preventer designed for use on a surface facility such as a fixed platform, jackup or floating drilling on intervention unit 3.1.52 swivel flange flange assembly consisting of a central hub and

47、a separate flange rim that is free to rotate about the hub NOTE Type 17SV swivel flanges can mate with standard ISO type 17SS and 6BX flanges of the same size and pressure rating. 3.1.53 tieback adapter device used to provide the interface between mudline suspension equipment and subsea completion equipment BS EN ISO 13628-4:2010 EN ISO 13628-4:2010 (E) ISO 2011 10 3.1.54 tree cap pressure-containing environmental barrier installed above production swab valve in a vertical tree or tubing hanger in a horizon