SY／T 6908-2012标准规范下载简介

SY／T 6908-2012 感应电阻率随钻测井仪简介：

SY/T 6908-2012是中华人民共和国石油天然气行业标准，全称是“感应电阻率随钻测井仪技术规范”(Technical Specification for Inductive Resistivity Logging Tool for Drilling). 这个标准详细规定了感应电阻率随钻测井仪的设计、制造、试验、验收、使用、维护以及相关技术要求。

感应电阻率随钻测井仪是一种在钻井过程中用于测量地层电阻率的设备，主要用于地质评价，如识别地层岩性、划分油水层、评价油藏等。它通过发射电磁场，然后测量地层对这个电磁场的反应（即电阻率）来进行测量。

SY/T 6908-2012标准主要包含了以下内容： 1. 仪器的性能要求：如测量范围、分辨率、精度等。 2. 仪器的结构和材料：包括仪器的尺寸、重量、使用的材料等。 3. 仪器的试验方法：如环境适应性试验、功能试验、性能试验等。 4. 仪器的使用和维护：包括仪器的操作方法、保养要求等。 5. 技术文件的要求：如产品说明书、质保书等的编制要求。

这个标准的制定，是为了保证感应电阻率随钻测井仪的制造质量，提高测井数据的准确性，从而更好地服务于石油勘探和开发工作。

SY／T 6908-2012 感应电阻率随钻测井仪部分内容预览：

4.5Continuous operating time

Continuousoperatingtime:>200h

5Test methad

5.1Test equipment

《乳化沥青稀浆封层混合料稠度仪 JJG（交通）114-2014》5.1.1Koutine test instrument

Mainlyincludingthefollowing

5.1.3Environmental test equipment

5.1.3Environmental test equipmen

Mainly including the following: Temperature test chamber. b)Vibration test device. c)Impact test device. d) High temperature high press

Mainly including the following: a) Temperature test chamber. b)Vibration testdevice. c)Impact test device. d) High temperature high pres:

5.2Appearancecheck

5.3Safety test

The environmental test equipment shall be used

5.4.2Min,operatingtemperaturetes

5.4.2Min,operatingtemperaturetest

5. 4.3Max, operating temperature and pressure test

a)Priortotesting,checktheappearance

5. 4. 4Vibration test

5. 4.5 Impact test

5.5Technicalperformanceindicatorstest

5.5.1 Conductivity range test

5.5.2Measuring error and stability test

sethestandardcalibrationlooptotesttheto

5.5.3 Max. speed testing

5.6Continuous operating time test

The test steps for continuous operation time are as follows:

Inspection rule

.1Deliveryinspection

Thedeliveryinspectionrequirementscontain

6.2Tool typeinspection

6.2Tool type inspecti

6. 2. 1Tool type inspection rule

6.2.2Type inspection item

6.2.3Type test sampling

Table 2Inspection items for induction resistivity logging while drilling tool

Table3Number of sampling inspection samples

The unit is piece

Marking, package, transport and storage

Marking,package,transport and storage

7.1 Marking

7.2.1 Package

7.2.2The technical documents for delivery

The technical documents of the tool for delivery shallinclude: a） Qualitycertificate b） Maintenance manual,user's operation man ual. c） Packinglist d) List of spare parts.

7.3Transport

I'hetransportreguirementsofthetoolshallin clude: ） The tool shall be suitable for transport by

various vehicles. b） The product shall be free of fierce collision, impact,blazing sunand theimmersion of rainandsnowduringtransport.

he storage requirements shall include: The tool shall be stored in the ventilati

SY/T6908—2012

A.1 Calibration environment

Requirement of the surrounding environment of thecalibration:

Requirement of the surrounding environment of the calibration:

.2Technical requirement of calibration loop

SY／T 6776-2010标准下载Technical requirement includes: The diameter of the calibration loop shall be 1m, and the total resistance shall be less than 0. 20

Technical requirement includes: The diameter of the calibration loop shall be 1m, and the total resistance shall be less than 0.2.0.

A.3Adjustment of the zero signal and phase

A.3.1Adjustment of the zero signal

A.4Induction calibration

yingfactors(K,A)formeasurementsoa to convert the measured value to the engi neeringvalue

DB22∕T 1781-2013 QT无机保温材料复合墙体保温工程技术规程BZ002104440 板权专有 不得需印

BZ002104440