中华人民共和国住房和城乡建设部公告

前言

1　总　　则

2　术　　语

3　基本规定

4　油气收集

• 4.1　一般规定

• 4.2　采油井场

• 4.3　原油泵输

• 4.4　天然气增压

• 4.5　原油加热及换热

5　原油处理

• 5.1　油气分离

• 5.2　原油除砂

• 5.3　原油脱水

• 5.4　原油稳定

• 5.5　油罐烃蒸气回收

6　天然气处理

7　原油及天然气凝液储运

• 7.1　原油储存

• 7.2　原油装卸

• 7.3　天然气凝液储存

• 7.4　天然气凝液装卸

8　油气集输管道

• 8.1　一般规定

• 8.2　原油集输管道

• 8.3　天然气集输管道

• 8.4　天然气凝液和液化石油气输送管道

• 8.5　管道敷设及防腐保温

• 8.6　材料及管道组成件

9　自动控制及油气计量

• 9.1　一般规定

• 9.2　仪表选择及检测控制点设置

• 9.3　油气计量

• 9.4　计算机控制系统

10　站场总图

• 10.1　站场址选择

• 10.2　站场防洪及排涝

• 10.3　站场总平面及竖向布置

• 10.4　站场管道综合布置

11　配套设施及公用工程

• 11.1　供配电

• 11.2　通　　信

• 11.3　给排水及消防

• 11.4　建筑与结构

• 11.5　供　　热

• 11.6　燃料供应

• 11.7　暖通空调

• 11.8　站场道路

附录A　重力分离器的计算公式

附录B　液滴在气体中的阻力系数计算列线图

附录C　油气混输的压降计算公式

附录D　埋地沥青绝缘集输油管道总传热系数K选用表

附录E　埋地硬质聚氨酯泡沫塑料保温集输油管道总传热系数K选用表

附录F　集油管道伴热输送双管管组［（D2/D1）≤3］热力近似计算公式

附录G　埋地沥青绝缘集气管道总传热系数　K　选用表

附录H　站内架空油气管道与建（构）筑物之间最小水平间距

附录J　站内埋地管道与电缆、建（构）筑物平行的最小间距

附录K　通信电缆管道和直埋电缆与地下管道或建（构）筑物的最小间距

附录L　通信架空线路与其他设备或建（构）筑物的最小间距

附录M　站场内建筑物的通风方式及换气次数

本规范用词说明

引用标准名录

1　General provisions

2　Terms

3　Basic requirements

4　Oil-gas gathering

• 4.1　General requirements

• 4.2　Oil production well sites

• 4.3　Crude oil pumping

• 4.4　Associated gas booster

• 4.5　Crude oil heat and exchange

5　Crude treatmeats

• 5.1　Oil-gas separation

• 5.2　Crude oil desanding

• 5.3　Crude oil dehydration

• 5.4　Crude oil stabilization

• 5.5　Hydrocarbon vapor recovery of oil tank

6　Natural gas treatments

7　Oil and natural gas liquid storage and transportation

• 7.1　Oil storage

• 7.2　Oil loading and unloading

• 7.3　Natural gas liquid storage

• 7.4　Natural gas liquid loading and unloading

8　Oil and gas pipelines

• 8.1　General requirements

• 8.2　Crude pipelines

• 8.3　Associated gas pipelines

• 8.4　Natural gas liquid pipelines

• 8.5　Pipe laying corrosion protection and insulation

• 8.6　Materials and pipe assemblies

9　Automatic control

• 9.1　General requirements

• 9.2　Instrument selection and supervisory control point setting

• 9.3　Oil and gas metering

• 9.4　Computer control systems

10　Plot plan

• 10.1　Selection of plant sites

• 10.2　Station flood control and drainage

• 10.3　General layout and vertical layout of station

• 10.4　Pipeline comprehensive layout of station

11　Supporting facilities and utilities

• 11.1　Power supply and disrtibution

• 11.2　Comunication

• 11.3　Water supply and drainage and fire fighting

• 11.4　Architectures and structures

• 11.5　Heat supply

• 11.6　Fuel supply

• 11.7　HVAC

• 11.8　Road

Appendix A　The calculating formula of gravity separator

Appendix B　Calculation nomogram of drag coefficient for liquid droplets in gas phase

Appendix C　Pressure drop calculation formula for multiphase pipeline

Appendix D　Overall heat transfer coefficient K selection table for buried pipeline with asphalt insulation

Appendix E　Overall heat transfer coefficient K selection table for buried pipeline with rigid polyurethane foam insulation

Appendix F　The thermal approximate calculation formula for double pipe ［（D2/D1）≤3］ of buried pipeline with heat tracing

Appendix G　Overall heat transfer coefficient K selection table for buried gas gathering line with asphalt insulation

Appendix H　The minimum horizontal spacing between overhead oil and gas line and buildings （structures）in station

Appendix J　The minimum parallel spacing between buried pipeline and cable,buildings and structures in station

Appendix K　The minimum spacing between communication cable pipes and buried cable and underground pipeline and buildings

Appendix L　The minimum spacing between overhead communication line and other equipment or buildings

Appendix M　The ventilation mode and air change rate of structure in station

Explanation of wording in this code

List of quoted standards