SY/T 7769-2024 in English
VALIDTraceability Guide for Petroleum-specific Measuring Instruments
- Issued on:2024-09-24
- Implemented on:2025-03-24
- File Format:PDF
- Delivery:Via email within 6 business days
$717.00
| Standard No: | SY/T 7769-2024 |
| Document status: | VALID |
| Title in English: | Traceability Guide for Petroleum-specific Measuring Instruments |
| Title in Chinese: | 石油专用计量器具溯源指南 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 6 business days |
| Issued on: | 2024-09-24 |
| Implemented on: | 2025-03-24 |
| ICS Classification: | 75.180.10-Exploratory and extraction equipment |
| Chinese Classification: | E91-Petroleum exploration logging equipment and instrument |
| Professional Classification: | SY-Oil & Gas |
| Related Keywords: | standard traceability
traceability guide traceability documents digital traceability records gamma spectrometer traceability |
Introduction
Analysis of the core content of the standard
| Professional fields | Number of measuring instruments | Key parameters | Typical equipment |
|---|---|---|---|
| Petroleum geophysical exploration | 28 types | Gamma value, resistance, sound velocity | Seismic detector, digital seismograph |
| Petroleum drilling | 42 types | Well deviation, torque, density | Integrated mud logging instrument, drilling weight indicator |
| Petroleum logging | 34 types | Resistivity, porosity | Nuclear magnetic resonance logging, gamma spectrometer |
Traceability technical requirements
Typical case: Downhole flowmeter needs to pass SY/T6675 standard traceability every 12 months, and use the standard device method to ensure that the flow measurement error is ≤1.5%FS
Special situation handling: Equipment without national standards should compile enterprise calibration specifications and implement them after approval by CNAS
Implementation suggestions
- Establish a three-level traceability system: enterprise standard → industry standard → national standard
- Focus on the 95 traceability documents listed in Appendix G
- Dynamically adjust the calibration cycle (such as the mandatory inspection of seismic detectors before construction)
Technology evolution analysis
Main updates of the 2024 version: 15 new types of equipment such as element logging instrument are added, the Internet of Things remote calibration technology is introduced, and the requirements for digital traceability records are strengthened
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