ISO 10407-2:2008 specifies the required inspection for each level of inspection and procedures for the inspection and testing of used drill-stem elements. For the purpose of ISO 10407-2:2008, drill stem elements include drill pipe body, tool joints, rotary-shouldered connections, drill collar, HWDP and the ends of drill-stem elements that make up with them. ISO 10407-2:2008 has been prepared to address the practices and technology commonly used in inspection. The practices established within ISO 10407-2:2008 are intended as inspection and/or testing guidance and are not intended to be interpreted to prohibit the agency or owner from using personal judgement, supplementing the inspection with other techniques, extending existing techniques or re-inspecting certain lengths. ISO 10407-2:2008 specifies the qualification of inspection personnel, a description of inspection methods and apparatus calibration and standardization procedures for various inspection methods. The evaluation of imperfections and the marking of inspected drill stem elements is included. ISO 10407-2:2008 provides the original equipment manufacturers' requirements regarding the minimum information needed for the inspection of their specialized tools.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviated terms
5 Conformance
5.1 Basis for inspection
5.2 Repeatability of results
5.3 Ordering information
6 Quality assurance
6.1 General
6.2 Standardization and operating procedures
6.3 Equipment description
6.4 Personnel qualification
6.5 Dynamic test data demonstrating the system capabilities for detecting the reference indicators
6.6 Reports
7 Qualification of inspection personnel
7.1 General
7.2 Written procedure
7.3 Qualification responsibility and requirements
7.4 Training programmes
7.5 Examinations
7.6 Experience
7.7 Re-qualification
7.8 Documentation
7.9 NDT personnel certification
8 General inspection procedures
8.1 General
8.2 Owner/operator work site requirements for quality inspection
8.3 Documents at job site
8.4 Pre-inspection procedures
8.5 Drill-pipe and tool-joint classification markings
8.6 Post-inspection procedures
9 General non-destructive inspection method requirements
9.1 General
9.2 Equipment
9.3 Illumination
9.4 Magnetic-particle-inspection equipment
9.5 Ultrasonic
9.6 Electromagnetic inspection units
10 Drill stem element inspection and classification
10.1 Pipe body — Full-length visual inspection
10.2 Drill body — Outside diameter gauging
10.3 Pipe body — Ultrasonic wall-thickness gauging
10.4 Pipe body — Full-length electromagnetic inspection (EMI)
10.5 Pipe body — Full-length ultrasonic transverse and wall thickness
10.6 Pipe body — Full-length ultrasonic transverse, wall thickness and longitudinal inspection
10.7 Drill-pipe body — External magnetic-particle inspection of the critical area
10.8 Drill-pipe body — Bi-directional external magnetic-particle inspection of the critical area
10.9 Pipe body — Full-length wall-loss inspection
10.10 Pipe body — Ultrasonic inspection of the critical area
10.11 Pipe body — Calculation of cross-sectional area
10.12 Pipe body — Document review (traceability)
10.13 Pipe body — Evaluation and classification
10.14 Tool joints
10.15 Tool joints — Check for box swell and pin stretch
10.16 Repair of rejected tool joints
10.17 Tool joints — Check tool-joint pin and box outside diameter and eccentric wear
10.18 Tool joints — Measure tool-joint pin and box outside diameter and check for eccentric wear
10.19 Tool joints — Check tool-joint pin and box tong space
10.20 Tool joints — Measure tool-joint pin and box tong space
10.21 Tool joint — Magnetic-particle inspection of the pin threads
10.22 Tool joint — Magnetic-particle inspection of box threads
API RP 7A 1:1992
ISO 10424-1:2004 Petroleum and natural gas industries -- Rotary drilling equipment -- Part 1: Rotary drill stem elements
ISO 11961:1996 Petroleum and natural gas industries -- Steel pipes for use as drill pipe -- Specification
API RP 7A 1:1992
ISO 10424-1:2004 Petroleum and natural gas industries -- Rotary drilling equipment -- Part 1: Rotary drill stem elements
ISO 11961:1996 Petroleum and natural gas industries -- Steel pipes for use as drill pipe -- Specification