SY/T 10025-1999 Specification for pre-drilling inspection of drilling platforms
Some standard content:
ICS75.180.10
Registration No.: 2977-1999
People's Republic of China Offshore Oil and Gas Industry Standard SY/T10025-1999
Drilling Rig Pre - Drilling Inspection Specification1999-06-10 Issued
State Petroleum and Chemical Industry Bureau
2000 ~01- 01 Implementation
SY/T 10025--1999
Policy Statement
Scope
2 Definition
3 Pre-drilling Inspection of Drilling Platform
4 Inspection Records and Reports
Appendix A (Standard Appendix)
Equipment Inspection List
Appendix B (Standard Appendix)
Appendix ((Standard Appendix)
Safety Inspection List
Drilling Tools, Drilling Tools Inspection List
Appendix D (Suggestive Appendix)
Recommended Pre-drilling Inspection Operation Methods and Drilling Lifting Tools List 2
SY/T10025--1999
This standard is based on The characteristics of offshore oil operations and many years of experience in foreign cooperation are taken into consideration. It is written with reference to the ship inspection outlines of international and domestic ship inspection agencies and is aimed at inspecting the hardware included in semi-submersible and jack-up drilling platforms, and inspecting drilling ships or other fixed platforms. The inspection content is set to measure drilling and installation, and the inspection items can be increased or decreased as needed according to different inspection objects. Since this standard involves new management regulations of some government management departments.
Comply with management regulations
Therefore, when using this standard, attention should be paid to citing the latest regulations of these management departments. This standard also involves some American Petroleum Institute (API) specifications. Since these specifications have not been converted into my country's industry standards, they are not listed in the referenced standards. All parties using this standard should discuss the use of The latest versions of these specifications shall apply. This standard was issued on June 10, 1999 and will be effective on January 1, 2000. Appendices A, B and C of this standard are all appendices of the standard. This standard was proposed by China National Offshore Oil Corporation and is under the jurisdiction of the drafting unit of this standard: China Offshore Oil Southern Drilling Corporation. The main drafters of this standard are: Jing Zhongping, Mou Yongjian, and Zeng Huaijun. Appendix D of this standard is a reminder appendix. Wang Zhixin and Li Langqing. Policy Statement Offshore oil and gas industry standard publications are aimed at general issues. When specific situations are involved, national and local laws and regulations should be consulted.
Old versions of offshore oil and gas industry standards do not assume the responsibility for users, manufacturers or suppliers to provide advance notice and training on key health, safety and hazard prevention for their employees and other on-site workers, nor do they assume any responsibilities under national and local regulations. The content of any offshore oil and gas industry standard version cannot be interpreted, implicitly or otherwise, as granting any right to manufacture, sell or use any method, equipment or product involving patent rights, nor does it assume liability for any person who infringes on patent rights. Generally, offshore oil and gas industry standards are reviewed and revised, or re-identified or revoked at least once a year: if it is specified, the review period can be extended by one year, and no more than two years. Therefore, the validity period of a publication shall not exceed five years from the date of publication, unless the validity period is extended by authorization: the status of publications can be obtained from the Secretariat of the Technical Committee for Standardization of Offshore Oil and Gas Industry (Tel. 010-84522162, mailing address: Standardization Office, Offshore Oil and Gas Production Research Center, Box 235, Beijing, 101149) or the Technical Committee for Standardization of Offshore Oil and Gas Industry (Tel. 010-646653G1, mailing address: Offshore Oil Technology Office, 25th Floor, Tokyo Xinren Building, Sanyuanqiao, Beijing, 10X027)). The purpose of publishing offshore oil and gas industry standards is to promote proven, good engineering techniques and operating practices. It is not intended to exclude the need to make a reasonable judgment on when and where to use these techniques and practices. The formulation and publication of offshore oil and gas industry standards are not intended to restrict anyone in any way from adopting any other technical practices. Method: This standard is available for use by anyone who wishes to adopt it. The Offshore Oil and Gas Industry Standardization Technical Committee and the authorized issuing units of the standard have made unremitting efforts to ensure the accuracy and reliability of the data contained therein. However, the Offshore Oil and Gas Industry Standardization Technical Committee and its authorized issuing units do not act as agents, warranties or guarantees for the standards they publish, and hereby clearly state that the Offshore Oil and Gas Industry Standardization Technical Committee and its authorized issuing units do not assume any obligations or responsibilities for any losses or damages caused by the use of these standards, for the use of standards that may conflict with any national or local regulations, and for the consequences of infringement of any patent rights caused by the use of these standards.
1 Scope
Offshore Oil and Gas Industry Standard of the People's Republic of China Drilling Rig Pre - Drilling Inspection SpecificationSY/T 10025—1999
This standard specifies the organization, content and degree of inspection of offshore drilling platform equipment, drilling support tools and safety inspections before operations. This standard applies to the inspection of offshore drilling platforms by drilling operators or drilling contractors. 2 Definitions
This standard adopts the following definitions:
2.1 Drilling platform refers to an offshore mobile building used for drilling or other related operations for the purpose of exploring or exploiting oil and gas resources under the seabed. 2 Pre-drilling refers to the time from when the drilling contractor accepts the bid or wins the bid to when the drilling platform production operation starts: 3 Pre-drilling inspection of drilling platform
3.1 Requirements for inspection
Inspection of the drilling platform is carried out in the following situations: Before the drilling operator decides to use a certain platform:
If the drilling operation proceeds as planned: After the drilling contractor accepts the bid or wins the bid.
3.2 Inspection date
To confirm that the drilling platform is in good condition and meets the operation requirements, it should be inspected before drilling. 3.3 Organization of inspection
All inspections should be completed by the inspection team. The inspection team is usually composed of experts in drilling, underwater equipment, hull and navigation, electromechanical, safety and environmental protection, among which drilling and safety experts must be guaranteed. If necessary, experts from a third party or inspection agency may be invited to participate. 3.4 Inspection Contents 34.1 Equipment Inspection contents include: a) Drilling lifting system; h) Mud circulation system: d) Emergency equipment: d) Lift control system: r) Ship navigation and anchoring system: i) Power system and other auxiliary equipment: g) Documents and materials: See Appendix A for the equipment inspection list. 3.4.2 Safety and environmental protection Inspection contents include: Approved by the State Administration of Petroleum and Chemical Industry on June 10, 1999, 2000-01-01 Implementation
a) Safety and environmental protection facilities and equipment;
b) Safety and environmental protection management system
SY/T10025—1999
c) Documents, information, certificates and various records related to safety and environmental protection. The safety and environmental protection inspection list is shown in Appendix B.
3.4.3 Drilling tools and drilling tools
Inspection content includes:
a) Drilling tools:
b) Fishing tools:
e) Tool joints;
d) Wellhead tools.
The drilling tool inspection list is shown in Appendix C.
3.5 Extent of inspection
The inspection team should conduct drilling inspection procedures based on the drilling operation requirements and the periodic operating environment. The inspection degree is classified as follows: The inspection is determined by the previous use. a) Category I: Inspection items include items a) to d) in 3.41, item a) in 3.4.2, and all items in 3.4.3; h) Category II: Inspection items include items a) to e) to 0) in 3.41, items b) and c) in 3.4.2, and all items in 3.4.3. c) Category II: Inspection items include 3.4.13. The inspection team may increase or decrease inspection items or conduct random inspections according to the actual situation on site to confirm whether the platform condition meets the operation requirements. 3.6 Inspection methods
Document and information inspection, self-test and function test. Inspection is generally carried out by the following methods: equipment quantity is usually 10%-15% of the total number of items.
If random inspection is required, the number of random inspection items shall be increased one step further.
Listed in the appendix are the general equipment of semi-submersible drilling platforms and jack-up drilling platforms.
The appendix does not list the special equipment or facilities that the platform has. The company shall add inspection items. If problems are found during the oil inspection, the equipment and facilities inspection items shall be further increased. For
3.7 Rectification of problems
Whether the drilling contractor conducts white inspection in accordance with this standard or the drilling operator inspects the platform, timely measures shall be taken to rectify the problems found in the inspection.
If some items cannot be rectified in a short period of time, the drilling contractor shall submit rectification plans for these items to the operator. 4 Inspection records and reports
Summarize and make inspection reports and conclusions. The records listed in the appendix should be used as the original inspection work. After the inspection work is completed, the inspection team should properly keep the situation summary records for future reference
A1 Documents and information
A1.1 Platform equipment information and management
A1.1.1 Platform equipment information list.
A1.1.2 Platform equipment operation manual.
SY/T10025—1999
Appendix A
(Standard Appendix)
Equipment inspection list
A1.1.3 A set of all equipment information (including instructions, drawings and spare parts list). A1.1.4 Classification, filing and storage of various materialsA1.2 Platform equipment repair and maintenance execution recordA1.2.1 Equipment repair and maintenance system execution recordA1.2.2 Platform maintenance plan and project execution reportA1.2.3 Platform drilling stop maintenance record,
A1.2.4 Equipment overhaul report and execution statusA1.3 Platform report
A1.3.1 Engine log.
A1.3.2 Navigation log.
A1.3.3 Equipment operation status table
A1.3.4 Main equipment operation time and monthly maintenance reportA1.3.5 Shift handover record.
A1.4 Other information
A1.4.1 Equipment update records and files
A1.4.2 Inventory of spare parts for main equipment on the platform. A2 Drilling hoisting system
A2.1 Drilling winch (drilling rig)
A2.1.1 Document inspection
A2.1.1.1 Recent maintenance records and reports
Instrument calibration records
Shearing records.
A2.1.1.2 Drilling rope replacement
A2.1.2 Daily inspection
A2.1.2.1 Wear and alignment of drilling rope. A2.1.2.2
Condition of transmission chain
Condition of lubricating oil quality
A2.1.2.4 Dead rope fixer, anchor bolts. A2.1.3 Function test
A2.1.3.1 Vibration and noise.
A2.1.3.2 Reliability of brake system and anti-collision device A2.1.3.3 Lubricating oil pump
Cooling circulating water pump.
High and low speed clutch hydraulic anchor.
A2.1.3.6 Various alarm devices
A2.2 Turntable
A2.2.1 Inspection of parts and documents
Recent maintenance recorder report
A2.2.2 Inspection
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A2.2.2.1 Wear of the internal plate hole of the fixed pin hole, main bushing, special bushing and bushing cone, A2.2.2.2 Oil quality of the transmission gearbox oil A2.2.3 Testing
Tachometer belt tension
A2.2.4 Kinetic energy test
A2.2.4.1 Reliability of the brake device
A2.2.4.2 Vibration and noise during rotation, A2.2.4.3 Alarm device
A2.3 Top dynamic TS)
A2.3.1 Document inspection
Recent maintenance records and reports (including flaw detection reports) A2.3.2 Inspection
A2.3.2.1 Oil leakage of hydraulic cylinder, accumulator, hydraulic hose and rubber joints A2.3.2.2 Condition of cold air pipe
A2.3.2.3 Is the air injection system considered
A2.3.2.4 Gear tear position
A2.3.2.5 Condition of each cable and control cable: A2.3.2.6 External condition of the shaker
A2.3.3 Function test
A2.3.3.1 Controllability of alarm protection device
A2.3.3.2 Action button
A2.3.3.3 Working condition of liquid
A2.4 Faucet
A2.4.1 Parts material inspection
Recent maintenance records and flaw detection reports,
A2.4.2 Door inspection
External condition and flushing pipe
A2.4.3 Function test
Vibration and sound during rotation
A2.5 Inspection of Kelly rotator
A2.5.1 Inspection of support materials
Recent inspection records and operation reports
A2.5.2 Inspection
A2.5.2.1 External condition
A2.5.2.2 Oil level and lubrication condition
A2.5.3 Kinetic energy test
Main working condition and pulse function of Kelly rotator
A2.6 Kelly and Kelly rotator Drill pipe drive bushing
A2.6.1 Document inspection
Recent maintenance records and flaw detection reports:
A2.6.2 Oral inspection
A2.6.2.1 Kelly rod external and threaded partA2.6.2.2 Wear condition of bushing internal
A2.7 Overhead block, dead pure technical fast end pulley
A2.7.1 Document inspection
Recent maintenance records and flaw detection reports.
A2.7.2 Monthly inspection
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A2.7.2.1 Wear and corrosion condition of base, anchor bolts and pulley bodyA2.7.2.2 Condition of rope groove
A2.7.2.3 Lubrication condition of pulley bearing. A2.7.3 Functional test
Operation and noise of each pulley,
A2.8 Traveling car and track
A2.8.1 Document and information inspection
Recent maintenance records and flaw detection reports:
A2.8.2 Monthly inspection
A2.8.2.1 Smooth wear of pulley track, A2.8.2.2 Tilt of traveling pulley
A2.8.2.3 Sliding flange bolts
A2.8.3 Functional test
Operation condition and noise:
A2.9.1 Document and information inspection
Recent maintenance records and flaw detection reports of stress-bearing parts A2.9.2 Monthly inspection
External condition of the big hook:
A2.9.3 Functional test
Action of the human hook.
A2.10 Drill 2
A2.10.1 Documentation and information inspection
A2.10.1.1 Recent maintenance records:
A2.10.1.2 Calibration records and certificates of pressure gauges and torque gaugesA2.10.2 Check the hydraulic system pipes, joints, pressure relief valves, and hydraulic motors for oilA2.10.3 Test
A2.10.3.1 Travel motor| |tt||A2.10.3.2 Rotator
A2.10.3.3 Hydraulic torque clamp is twisted
A2.11 Machinery
A2.11.1 Document inspection
Recent maintenance records and reports
A2.11.2 Monthly inspection
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Check the pipelines, joints, hydraulic cylinders and hydraulic motors of the system for oil leakage. A2.11.3 Function test (test the sensitivity of the operating part) A2.11.3.1 Travel hydraulic motor.
A2.11.3.2 Rotary hydraulics
A2.11.3.3 Clamp head extension
A2.12 Finger beam system
A2.12.1 Document inspection
Recent maintenance records and reports
A2.12.2 Visual inspection
Finger beam straightness and corrosion. bZxz.net
A2.12.3 Functional test
Pressure cylinder.
A2.12.3.1 Air cylinder activity of air control part. A2.12.3.2 Extension and retraction of each finger beam.
A2.13 Drilling platform hydraulic power system
A2.13.1 Document inspection
Recent pressure gauge calibration record (certificate or report) A2.13.2 Visual inspection
A2.13.2.1 Oil level in the oil tank and oil quality
A2.13.2.2 Filter
A2.13.3 Function test
A2.13.3.1 Operation of each hydraulic pump
motor
A2.13.3.2 Whether the system pressure and flow meet the use requirements. 0
A2.13.3.3 Function of pressure regulating valve
A2.14 Drilling platform - general equipment
A2.14.1 Document inspection
Recent maintenance
records and scratch reports of each equipment.
A2.14.2 Visual inspection
Looseness of bolts.
Bond feet and connections
A2.14.3 Functional test
A2.14.3.1 Pneumatic winch
A2.14.3.2 Various manual tongs.
A2.14.3.3 Hydraulic torque tongs
A2.14.3.4 Pneumatic elevators
A2.14.3.5 Pneumatic slips,
A2.15 Mobile device
A2.15.1 Documentation inspection
A2.15.1.1 Recent maintenance records and reports. A2.15.1.2 Calibration records of each pressure gauge (certificate or report) A2.15.2 Daily inspection
A2.15.2.1 Check whether the hydraulic pipeline, joints and hydraulic cylinder are leaking. A2.15.2.2 Function test
A2.15.2.3 Operation of the motor and hydraulic pump. 6
A2.15.2.4 Pressure gauge indication of hydraulic cylinder operation. A2.15.2.5 Simulation operation.
A3 Mud circulation system
A3.1 Mud pump
A3.1.1 Document inspection
Recent maintenance records, flaw detection reports and
A3.1.2 Monthly inspection
A3.1.2.1 Lubricating oil level and oil quality, A3.1.2.2 Drive chain condition,
A3.1.2.3 External and anchor bolt conditions. A3.1.3 Measurement
Measure the gap between the crosshead and the slider guide. A3.1.4 Functional test
A3.1.4.1 The operation of the lubricating oil pump. A3.1.4.2 The operation of the piston rod cooling water pumpA3.1.4.3 The noise of each bearing and the oil sealA3.1.4.4 Stroke number and working pressure.
A3.1.4.5 Alarm device test
A3.2 Vibrating screen
A3.2.1 Document check
Recent maintenance records or equipment
A3.2.2 Visual inspection
Corrosion condition of frame, spring and adjusting screw. A3.2.3 Measurement
Measure the insulation resistance of the motor
A3.2.4 Functional test
Operation condition, effect test
A3.3 Mud cleaner
A3.3.1 Document inspection
Recent maintenance records
A3.3.2 Oral inspection
A3.3.2.1 Cyclone of the upper unit
SY/T10025—1999
A3.3.2.2 Rust condition of the frame and pipeline of the lower unitA3.3.3 Measurement
Measure the insulation resistance of the motor.
A3.3.4 Functional test
Operation, water supply.
A3.4 Desander
Visually inspect the external rust condition.
Operation inspection of the cyclone.
A3.5 Desilter
Daily check for external corrosion.
Operation check for cyclone.
A3.6 Degasser
A3.6.1 Document check
SYT 10025—1999
Recent calibration record of vacuum gauge (report sheet or certificate) A3.6.2 Visual check
Monthly check for external corrosion
A3.6.3 Function test
A3.6.3.1 Operation of compressor or vacuum pump A3.6.3.2 Vacuum suction condition,
A3.7 Mud centrifuge and centrifuge pump
A3.7.1 Document check
Recent maintenance record.
43.7.2 H inspection
43.7.2.1 Check whether the transmission bearing and lock block of the centrifuge are yellow. A3.7.2.2 Gear box oil level
A3.7.3 Measurement and inspection
A3.7.3.1 Measure the belt tension
A3.7.3.2 Open and check the wear of the inner and outer cylinders of the centrifuge. A3.7.4 Function test
A3.7.4.1 Run the centrifuge pump to check the vibration and noise. A3.7.4.2 Check whether the proportional mud filling is working. A3.7.4.3 Operation of the centrifuge electrical interlocking device.A3.8 Mud agitator
A3.8.1 Document and information inspection
Recent maintenance records:
A3.8.2 Inspections
A3.8.2.1 Corrosion of the impeller and rod of the agitatorA3.8.2.2 Oil level, oil condition and sealing condition of the gearbox.A3.8.3 Measurement
Measure the insulation resistance of the motor.
43.8.4 Functional test
Check whether the operation is stable, especially abnormal vibration and vibration. A3.9 Equipment
A3.9.1 Document inspection
Test report of mud high-pressure pipe, recent repair records of all the following centrifugal pumps: a1) Degasser; h) Desander pump; d) Desilter pump; e) Mud mixing pump; A3.9.2 National inspection
A3.9.2.1 Rust condition of mud circulation system pipelines; A3.9.2.2 Sealing condition of mud tank, vibrating screen and sand settling tank travel valves 85 Alarm device test
A3.2 Vibrating screen
A3.2.1 Document check
Recent maintenance records or equipment
A3.2.2 Visual inspection
Corrosion condition of frame, spring and adjusting screw. A3.2.3 Measurement
Measure the insulation resistance of the motor
A3.2.4 Functional test
Operation condition, effect test
A3.3 Mud cleaner
A3.3.1 Document inspection
Recent maintenance records
A3.3.2 Oral inspection
A3.3.2.1 Cyclone of the upper unit
SY/T10025—1999
A3.3.2.2 Rust condition of the frame and pipeline of the lower unitA3.3.3 Measurement
Measure the insulation resistance of the motor.
A3.3.4 Functional test
Operation, water supply.
A3.4 Desander
Visually inspect the external rust condition.
Operation inspection of the cyclone.
A3.5 Desilter
Daily check for external corrosion.
Operation check for cyclone.
A3.6 Degasser
A3.6.1 Document check
SYT 10025—1999
Recent calibration record of vacuum gauge (report sheet or certificate) A3.6.2 Visual check
Monthly check for external corrosion
A3.6.3 Function test
A3.6.3.1 Operation of compressor or vacuum pump A3.6.3.2 Vacuum suction condition,
A3.7 Mud centrifuge and centrifuge pump
A3.7.1 Document check
Recent maintenance record.
43.7.2 H inspection
43.7.2.1 Check whether the transmission bearing and lock block of the centrifuge are yellow. A3.7.2.2 Gear box oil level
A3.7.3 Measurement and inspection
A3.7.3.1 Measure the belt tension
A3.7.3.2 Open and check the wear of the inner and outer cylinders of the centrifuge. A3.7.4 Function test
A3.7.4.1 Run the centrifuge pump to check the vibration and noise. A3.7.4.2 Check whether the proportional mud filling is working. A3.7.4.3 Operation of the centrifuge electrical interlocking device.A3.8 Mud agitator
A3.8.1 Document and information inspection
Recent maintenance records:
A3.8.2 Inspections
A3.8.2.1 Corrosion of the impeller and rod of the agitatorA3.8.2.2 Oil level, oil condition and sealing condition of the gearbox.A3.8.3 Measurement
Measure the insulation resistance of the motor.
43.8.4 Functional test
Check whether the operation is stable, especially abnormal vibration and vibration. A3.9 Equipment
A3.9.1 Document inspection
Test report of mud high-pressure pipe, recent repair records of all the following centrifugal pumps: a1) Degasser; h) Desander pump; d) Desilter pump; e) Mud mixing pump; A3.9.2 National inspection
A3.9.2.1 Rust condition of mud circulation system pipelines; A3.9.2.2 Sealing condition of mud tank, vibrating screen and sand settling tank travel valves 85 Alarm device test
A3.2 Vibrating screen
A3.2.1 Document check
Recent maintenance records or equipment
A3.2.2 Visual inspection
Corrosion condition of frame, spring and adjusting screw. A3.2.3 Measurement
Measure the insulation resistance of the motor
A3.2.4 Functional test
Operation condition, effect test
A3.3 Mud cleaner
A3.3.1 Document inspection
Recent maintenance records
A3.3.2 Oral inspection
A3.3.2.1 Cyclone of the upper unit
SY/T10025—1999
A3.3.2.2 Rust condition of the frame and pipeline of the lower unitA3.3.3 Measurement
Measure the insulation resistance of the motor.
A3.3.4 Functional test
Operation, water supply.
A3.4 Desander
Visually inspect the external rust condition.
Operation inspection of the cyclone.
A3.5 Desilter
Daily check for external corrosion.
Operation check for cyclone.
A3.6 Degasser
A3.6.1 Document check
SYT 10025—1999
Recent calibration record of vacuum gauge (report sheet or certificate) A3.6.2 Visual check
Monthly check for external corrosion
A3.6.3 Function test
A3.6.3.1 Operation of compressor or vacuum pump A3.6.3.2 Vacuum suction condition,
A3.7 Mud centrifuge and centrifuge pump
A3.7.1 Document check
Recent maintenance record.
43.7.2 H inspection
43.7.2.1 Check whether the transmission bearing and lock block of the centrifuge are yellow. A3.7.2.2 Gear box oil level
A3.7.3 Measurement and inspection
A3.7.3.1 Measure the belt tension
A3.7.3.2 Open and check the wear of the inner and outer cylinders of the centrifuge. A3.7.4 Function test
A3.7.4.1 Run the centrifuge pump to check the vibration and noise. A3.7.4.2 Check whether the proportional mud filling is working. A3.7.4.3 Operation of the centrifuge electrical interlocking device.A3.8 Mud agitator
A3.8.1 Document and information inspection
Recent maintenance records:
A3.8.2 Inspections
A3.8.2.1 Corrosion of the impeller and rod of the agitatorA3.8.2.2 Oil level, oil condition and sealing condition of the gearbox.A3.8.3 Measurement
Measure the insulation resistance of the motor.
43.8.4 Functional test
Check whether the operation is stable, especially abnormal vibration and vibration. A3.9 Equipment
A3.9.1 Document inspection
Test report of mud high-pressure pipe, recent repair records of all the following centrifugal pumps: a1) Degasser; h) Desander pump; d) Desilter pump; e) Mud mixing pump; A3.9.2 National inspection
A3.9.2.1 Rust condition of mud circulation system pipelines; A3.9.2.2 Sealing condition of mud tank, vibrating screen and sand settling tank travel valves 8
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