ANSI API RP 17G-2006 pdf download.Recommended Practice for Completion/Workover Risers.
ASME, Boiler and pressure vessel code, Section IX:2001, Welding and brazing qualification ASTM A193, Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service ASTM A194, Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure and High Temperature Service ASTM A320, Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for Low-Temperature Service ASTM 4) A370, Standard Test Methods and Definitions for Mechanical Testing of Steel Products ASTM A508, Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vessels BS 5) 7201, Hydro-pneumatic accumulators for fluid power purposes — Part 1: Specification for seamless steel accumulator bodies above 0,5 l water capacity EN 6) 287-1, Qualification test of welders — Fusion welding — Part 1: Steels EN 288 (all parts), Specification and approval of welding procedures for metallic materials EN 1418, Welding personnel — Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials IEC 7) 60089-0, Electrical apparatus for explosive gas atmospheres — Part 0: General Requirements, Fourth Edition MSS 8) SP-25, Standard Marking Systems for Valves, Fittings, Flanges and Unions SAE 9) AS 4059, Aerospace fluid power — Cleanliness classification for hydraulic systems
3.1.3 apparent weight weight in water wet weight net lift submerged weight effective weight submerged weight including content minus buoyancy 3.1.4 attachment weld fillet or full penetration weld used for attachment of components to pipe or coupling 3.1.5 auxiliary line conduit (excluding choke and kill lines) attached to the outside of the riser main pipe EXAMPLES Hydraulic supply line and annulus circulation line. 3.1.6 ball joint ball and socket assembly having a central through-passage equal to or greater than the riser internal diameter NOTE This can be positioned in the riser string to reduce local bending stresses. 3.1.7 barrier one or several barrier elements that are designed to prevent unintended flow of formation fluid 3.1.8 barrier element device that, alone, cannot prevent flow from one side to the other side of itself 3.1.9 bearing stress average normal stress on the contact surfaces of mating surfaces 3.1.10 blow-out preventer BOP device installed at the wellhead to contain well-bore pressure either in the annular space between the casing and the tubulars or in an open hole during drilling, completion, testing or workover 3.1.11 BOP stack assembly of well control equipment including BOPs, spools, valves, hydraulic connectors, and nipples that connect to the subsea wellhead NOTE As commonly used, this term sometimes includes the LMRP.
3.1.13 BOP stack assembly of well control equipment including BOPs, spools, valves, hydraulic connectors and nipples that connects to the subsea wellhead NOTE As commonly used, this term sometimes includes the LMRP. 3.1.14 buoyancy module structure of low-mass material, usually foamed polymers strapped or clamped to the exterior of riser joints, to reduce the submerged mass of the riser 3.1.15 calculation use of analytical-based formulas or numerical-based methods, e.g. finite element method or boundary element method, to investigate the structural safety of a component/system 3.1.16 Charpy V-notch test test to indicate fracture toughness in terms of energy absorbed or lateral expansion or fracture appearance 3.1.17 choke-and-kill line external conduits, arranged laterally along the riser pipe, and used to circulate fluids into and out of the wellbore to control well pressure 3.1.18 connector mechanical device used to connect adjacent components in the riser system to create a structural joint resisting applied loads and preventing leakage EXAMPLES Threaded types, including (i) one male fitting (pin), one female fitting (integral box) and seal ring(s), or (ii) two pins, a coupling and seal sea ring(s); flanged types, including two flanges, bolts and a gasket/seal ring; clamped hub types, including hubs, clamps, bolts and seal ring(s); dog-type connectors. 3.1.19 control module assembly of subsea control equipment for piloted or sequential hydraulic or electrohydraulic operations from surface NOTE Can be configured as a riser control module used for operation of landing strings in tubing hanger mode or as a workover control module in tree mode for operation of the lower workover package. 3.1.20 completion riser temporary riser that is designed to run inside a BOP and drilling riser to allow for well completion NOTE Completion operations are performed within the drilling riser. A completion riser can also be used for open-sea workover operations.