SY 0453-1998 Petroleum Construction Project Quality Inspection and Assessment Standard Oilfield Gathering and Transportation Pipeline Engineering
Some standard content:
Standard of the People's Republic of China for Petroleum and Natural Gas Industry Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Collection and Transportation Pipeline Engineering in Oil FieldSY045398Editor: Petroleum Engineering and Technology Research Institute of China National Petroleum CorporationApproval Department: Petroleum and Chemical Industry BureauPetroleum Industry Press1999BeijingInspection and processing of pipeline components and pipeline supportsPipeline assembly engineering:Armway welding and inspection engineeringPipeline installation engineeringTrench excavation, pipeline trenching and trench backfilling engineering7The medium pressure from the wellhead to the metering station is not more than 2.5MPaPipeline engineeringAppendix AMain quality assurance data table of oilfield gathering and transportation pipeline engineeringAppendix BMain inspection equipment table |tt||Explanation of words and terms used in the standard
Appendix Explanation of the clauses of the standard for quality inspection and assessment of petroleum construction projects
Oilfield gathering and transportation pipeline projects
Document of the State Administration of Petroleum and Chemical Industry
State Petrochemical Administration (1999) No. 93
Notice on the approval of 45 petroleum and natural gas industry standards including the "Specifications for Construction and Acceptance of Oil and Gas Pipeline Projects"
China National Petroleum Corporation
The draft of 45 petroleum and natural gas industry standards including the "Specifications for Construction and Acceptance of Oil and Gas Pipeline Projects" submitted by your company for approval has been approved by our bureau and is now published. Standard name and number:
Mandatory standard
Sr 0401--98
SY 045398
SY 5131--1998
SY 63601998
Recommended standard
SY/T 0318-98
Specification for construction and acceptance of oil and gas pipeline projects (replacing SYJ4001--90)
Standard for quality inspection and assessment of petroleum construction projectsOilfield gathering and transportation pipeline projects (replacing SY4053--93)Safety regulations for radioactivity measurement and radiation protection of petroleum (replacing SY5131-87)wwW.bzxz.Net
Safety regulations for polymer injection mining in oilfields
Technical standard for capsules of petroleum floating equipment
SY/T 0319-98
SY/T 0320-98
SY/T 037998
SY/T 040398
SY.r 040498
SY/T 0414--98
SY/T 0443-98
SY/r 044498
SY/T 0469-98
SY/I 05101998
SY/T 5072--1998
SY/T 5106--1998
Technical standard for internal anticorrosion layer of liquid cyclohydrogen coating for steel storage tanks
Technical standard for external anticorrosion layer of chlorosulfonated polyethylene for steel storage tanks
Technical standard for external anticorrosion layer of coal tar enamel for buried steel pipelines (replacing SY/T 0079--93)Construction and acceptance specification for oil pump units
(replacing SY3 4003--90)
Construction and acceptance specification for heating furnace projects
(replacing SYI 4004--90)
Technical standard for anticorrosion layer of polyethylene adhesive tape for steel pipelines (replacing SY 4014-93）
Technical standard for penetration testing of normal pressure steel welded storage tanks and pipelines (replacing SYI4043--89)
Technical standard for magnetic particle testing of normal pressure steel welded storage tanks and pipelines (replacing SY4044-89)
Quality inspection and assessment standard for oil construction projectsProduction of steel containers and heating furnaces in oil fields
(replacing SY/T 4069---93)
Steel butt-welded pipe fittings (replacing SY7510-87)General technical conditions for petroleum van engineering vehicles
(replacing SY5072-85)
General technical conditions for packers used in oil and gas fields
(replacing SY 5106-86)
SY/T 51701998
SYI 53591998
SYT 5367--1998
SY/T 55501998
SY/T 5566--1998
SY/T 56291998
SY/T 6358-1998
SY/T 63611998
SY/I 63621998
SY/163631998
SY/T 6364—1998
SY/T 63651998
SY/T 6366--1998 :
SY/I 6367--1998
Specification for steel wire rope for petroleum and natural gas industry (replaces SY517092, SY5028-91)
Crude oil demulsifier SP169
(replaces SY5359-89)
Calculation method of recoverable reserves of petroleum
(replaces SY5367--89)
Hollow sucker rod (replaces SYT5550-92)Low energy crude oil water content analyzer
(replaces SY/T5566-93)
Classification and model compilation of submersible tools for oil and gas production Method (replaces SY5629--93)
Guidelines for health, safety and environmental management systems for oil and gas field operations
Guidelines for health, safety and environmental management systems for oil and gas underground operations
Technical requirements for unstable well testing
Methods for describing the properties and distribution of reservoir fluids
Methods for determining the original formation pressure and pressure system of oil and gas reservoirs
Main production technical indicators and calculation methods for oilfield development
Inspection, maintenance, repair and restoration procedures for drilling equipment
SY/T 6368-1998
SY/T 6369-1998
SY/T 6370--1998
SY /T 6371--1998
SY/T 6372—1998
SY/T 63731998
SY/T 63741998 | 6380—1998
SY/T 63811998
Leak detector for anti-corrosion layer of underground metal pipeline
Core oil and water saturation tester
Core gas permeability tester
General technical conditions for seismic detector tester CNC production logging surface instrument
Economic operation specification for power supply and distribution system of oil and gas fields Economic operation of mechanical oil production system
Technical guide for comprehensive utilization of energy in petroleum enterprises General technical conditions for fracturing fluid
Fish top printing operation method
Casing extraction and tie-back process for oil and water wells
Performance evaluation method of granular profile control agent
Performance test method of gel breaker for fracturing
Thermal measurement with heating lamp (instead of SY7505—87) The above standards shall be implemented from October 1, 1999. State Administration of Petroleum and Chemical Industry
March 3, 1999
This standard is based on the requirements of the former China National Petroleum Corporation (hereinafter referred to as the "CNPC Technical Supervision" document No. 33), edited by the Petroleum Engineering and Technology Research Institute of China National Petroleum Corporation, and co-edited by Shengli Petroleum Administration Bureau Oil Construction No. 1 Company, and revised the oil construction project quality inspection and assessment standard oil gathering and transportation pipeline T program, SY4053-93.
This revision is based on SY4053-93, based on the oil gathering and transportation pipeline construction acceptance specification SY710422--97, and in accordance with the assessment method of the oil construction project quality inspection and assessment standard SY4024-93, the standard's guaranteed items, basic items and allowable deviation items have been comprehensively revised. During the revision process, the opinions of relevant units were widely solicited. After repeated discussions and revisions, the Standardization Committee of Petroleum Engineering Construction and Construction, together with relevant departments, reviewed and finalized the draft:
This standard is divided into 7 chapters and 2 appendices, mainly including: general provisions, inspection and processing of pipeline components and pipeline supports, pipeline assembly engineering, pipeline welding and inspection engineering, pipeline installation engineering, trench excavation, pipeline trenching and backfilling engineering, pipeline engineering with medium pressure not exceeding 2.MPa from the port to the metering station, etc. c This standard will replace SY4053-93 from the date of entry into force. The main editor of this standard is: Petroleum Engineering Technology Research Institute of China National Petroleum Corporation.
The participating units of this standard are: Oil Construction Company No. 1 of Shengli Petroleum Administration Bureau. The main drafters of this standard are Zheng Yugang, Sun Fengyu, and Yu Hongzhu. 1 General provisions
1.0.1 This standard is formulated to unify the quality inspection and evaluation methods of oilfield gathering and transportation pipeline engineering, strengthen quality management, and ensure engineering quality. 1.02 This standard applies to the quality inspection and assessment of oilfield gathering and transportation pipeline projects with a dry pressure of no less than 32MPa, a medium leak of -20-350℃, and a material of carbon steel or ordinary low-alloy steel.
The quality inspection and assessment of pipelines with a medium pressure of no more than 2.5MPa connected to the metering station shall comply with the provisions of Chapter 7 of this standard.
This standard does not apply to the quality inspection and assessment of natural gas pipeline projects with a working pressure greater than 1.6MPa.
1.0.3 The names of units (divisions) and sub-projects of oilfield gathering and transportation pipeline projects shall comply with the provisions of Table 1.0.3.
Table 1.0.3 Names of units (divisions) and sub-projects of oilfield gathering and transportation pipeline projects Unit (division)
L Engineering name
Oilfield gathering and transportation pipelines
Sub-project name
Test and approval of the performance and support of the pipeline! Pipe weaving: Inspection and installation: · Pipeline welding and inspection: Anti-corrosion, thermal insulation and repair of buried steel pipelines · Active anode cathodic protection: *Expressed current cathodic protection: Trench excavation, pipeline laying and trench filling: Pipeline crossing roads, railways, small rivers: Pipeline crossing small rivers; The medium pressure from the wellhead to the designated station is not greater than 2.5MPa pipeline, etc. Note: The sub-projects marked with "*" are the main sub-projects, please refer to the following, 1.0.4 While implementing this standard, the provisions of 5Y4024-93 shall also be followed. 1.0.5 Oilfield gathering and transportation pipeline anti-corrosion, thermal insulation and repair of joints and damage engineering: Pipeline crossing roads, railways, small rivers: Pipeline crossing small rivers and vehicles. The quality inspection and assessment of anode cathodic protection and impressed current cathodic protection projects shall comply with the provisions of the "Petroleum Construction Project Quality Inspection and Assessment Standard" SY4029-93. 1.0.6 The main indicators and requirements of this standard are proposed based on the SY Guang I0422 Oilfield Gathering and Transportation Pipeline Construction and Acceptance Specifications.
1.0.7 The main quality assurance materials of oilfield gathering and transportation pipeline projects shall comply with the provisions of Appendix A of this standard
1.0.8 The main quality inspection instruments of oil gathering and transportation pipeline projects shall comply with the provisions of Appendix B of this standard.
2 Inspection and processing of pipeline components and pipeline support parts 2.1 Guarantee items
2.1.1 The specifications, models and materials used for processing of pipeline components and pipeline support parts must comply with the design requirements and relevant standards. Inspection method: Check the factory quality certificate or certificate or re-inspection report. 2.1.2 The strength and tightness test and non-destructive testing of medium and low pressure main pipes with welds in the jacket space and the jacket must comply with the design requirements and relevant specifications. Inspection method: Check the test records and non-destructive testing reports. 2.1.3 Valve pressure test and safety valve set pressure must comply with design requirements and relevant specifications.
Inspection method: Check valve pressure test records and safety valve calibration certificates. 2.2 Basic items
2.2.1 Surface quality requirements for elbows and the number of inspections. The inspection method specifies that the score should comply with the provisions of Table 2.2.1.
Quality requirements
Inspection quantity
Inspection method
Specified score
Quality requirements for the surface of the compensator and its inspection quantity, inspection method and specified score "No cracks
" No delamination
Washed and burned
The straight edge length of the bent arm mesh end shall not be
small. 1.3 The outer diameter of the pipe shall be randomly inspected by system [% and no less than 1 piece
Observe the case and use Ni measurement for inspection
2.2.2 The quality requirements for the compensator and its inspection quantity, inspection method and specified score shall comply with the provisions of Table 2.2.2.
Quality requirements
Inspection quantity
Inspection method
Specified score
Table 2.2.2 Quality requirements for 1-type compensators and their inspection quantity, inspection method, and specified score
“The weld has no cracks,
ridges, concave drops,
holes, and the clamp
bending is regular
The weld surface size
complies with the requirements of the specification
Observe and check with a welding inspection ruler
There is no weld in the middle of the parallel arm
2.2.3 Quality requirements for valves and their inspection quantity, inspection method, and specified score should comply with Table 2.2.3.
Quality requirements for valves and their inspection quantity, inspection methods, and specified scores. The surface shall not have cracks, sand holes, mechanical damage,
Quality requirements
Check quantity
Inspection method
Specified score
Rust and other defects and missing parts, dirt, nameplate detachment, transmission device and
operating mechanism movement data, no
| Falling and color code does not match, etc., "stuck", "driving device" and "operating mechanism" are clean and dry, "filling" is correct, "valves" have no leakage, "draw 10% of the system, the vertical shall not be less than 1 piece", "feel" and "check" by observation, "valve sealing surface" has no dents or scratches, and the surface roughness meets the design requirements. |tt||Quality requirements for pipe supports and hangers, their quantity, inspection methods, and specified scores shall comply with the provisions of Table 2.2, 4. 2.2.5 Quality requirements for jacketed pipes, their inspection quantity, inspection methods, and specified scores shall comply with the provisions of Table 2.2.5.
2.26 Quality requirements for reducers and one-way pipes, their inspection quantity, inspection methods, and specified scores shall comply with the provisions of Table 2.2.6.
2.2.7 Quality requirements for flanges, bolts, nuts, and gaskets, their inspection quantity, inspection methods, and specified scores shall comply with the provisions of Table 2.2.7. Table 2.2.4 Quality requirements for supports and hangers, their inspection quantity, inspection methods, and specified scores
The appearance of the support base and the support welds shall not have any defects. Quality requirements
Inspection quantity
Inspection method
Special score
Quality requirements
Inspection quantity
Inspection method
Ship fixed score
Frame spring dangerous working surface traces, welding, pits, cracks, coal contact
Joint deformation
Make qualified brackets and hangers
Frame decorations for rust prevention
Spot check 10% by system: no less than 3 pieces per month
Inspection
Quality requirements and inspection quantity, inspection methods, and specified score for medium and low pressure main pipes. The surface quality of welding protection should meet the design requirements and specifications||tt| |The distance between the external and hand is hidden, the setting of the support block should meet the design requirements
All inspection
Observation and inspection with welding inspection ruler
Quality requirements
Inspection quantity
Inspection method
Specified score
Quality requirements for reducers and tees and their inspection quantity, inspection method, specified score
The quality of the bee table should meet the requirements of the specification
According to the system 10% of the system is drawn, and the ear is not less than 1 piece
Observe and inspect with welding tester
Table 2.2.7
Quality requirements for flanges, bolts, nuts and seals, including the number of inspections, inspection methods and specified scores
“The flange sealing surface shall be flat
smooth and free of burrs
Quality requirements
Inspection number
Inspection method
Specified score
Screw , the thread of the screw is complete, without scratches or burrs, the flange height is not lower than the groove height, the non-metallic gasket is soft, "no aging and deterioration, delamination, folding, plating: metal gasket has no cracks, burrs, radial scratches, rust spots in the groove, ridges 10%, no less than 3 pieces for observation and inspection
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