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SY/T 6582.3-2003 石油核测井仪刻度 第3部分:补偿密度/岩性密度测井仪刻度
发布日期: 2007-05-28 访问: 3788

该部分是SY/T 6582-2003的第3部分, 由石油测井计量站起草,规定了补偿密度/岩性密度测井仪刻度的基本内容,适用于补偿密度/岩性密度测井仪的刻度。

该部分代替SY/T 5129-1996 《密度测井仪刻度》和SY/T 6250-1996 《密度测井刻度装置技术要求》,与SY/T 5129-1996 相比,主要变化如下:

a)增加了量值溯源系统的内容

b)修改了刻度设备及技术要求

c)修改了原标准以典型一起为基础进行描述的刻度步骤及要求,提出了密度/岩性密度测井刻度的一般方法

d)删除了1996年版的附录A、附录B、附录C、附录D、附录E、附录F、附录G

SY/T 6250-1996 相比,主要变化如下:

简化了密度测井刻度装置的校准和检定。

主要描述了:

1)量值溯源系统

2)专用计量标准器具

①补偿密度/岩性密度专用计量基准

②工作标准井

③刻度器

④补偿密度/岩性密度测井仪

⑤核查器

⑥检测周期

3)补偿密度/岩性密度测井仪

①刻度环境要求

②补偿密度测井仪刻度

③岩性密度测井仪刻度

4)验证

①验证要求

②补偿密度测井仪验证

③岩性密度测井仪验证

5)测井前、后核查

①补偿密度测前、测后核查

②岩性密度测井前、测井后核查

6)测井仪检测周期

 

SY/T 6582.3-2003 The calibration for petroleum nuclear logging tool  Part 3: The calibration for compensated density/litho-density tool

This is part 3 of SY/T 6582was drafted by Well Logging Measuring Center of Petroleum Industry. The part specifies the basic of the calibration for compensated density/litho-density logging tool and is applicable to the calibration for compensated density / litho-density logging tools.

This part replaces SY/T 5129-1996 Density logging calibrating and SY/T 6250-1996 Specification of density logging calibration devices. In comparison with SY/T 5129-1996, the main changes of the part are as follows:

a)Tracing to the source system is added

b)Calibration devices and technical requirements are modified

c)Calibration procedures and requirements which based on the typical tool in original standard, are revised; general methodology for the calibration of density / litho-density logging tools is proposed

d)Annex of A,B,C,D,E,F and G in SY/T 5129-1996 are deleted.

In comparison with SY/T 6250-1996, the main changes of the part are as follows.

The verification and inspection for density well logging tool device is simplified.

Key components:

1Tracing to the source system

2Specific measuring facility

Primary standards

Secondary standards

Calibrator

Compensated density/litho-density logging tool

Verifier

Testing period

3Compensated density/Litho-density logging tool calibration

Calibration environmental requirements

Calibration of compensated density logging tool

Calibration of litho-density logging tool

4Verification

Verification requirements

Verification of compensated density logging tool

Verification of litho-density logging tool

5Pre-and post-logging operation checks

Pre-and post-logging checks for density logging tool

Pre-and post-logging checks for litho-density logging tool

6Testing period for logging tool

 
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