标准摘要
[中文适用范围]： 本文件涵盖了用于油气井钻井、完井和修井液的重盐水流体的物理特性、潜在污染物和测试程序。 本文件对 API RP 13J 第 5 版（2014 年）进行了补充，除本文件中规定的例外情况外，其要求均适用。 与 API RP 13J 第 5 版（2014 年）提供的方法相比，本文件提供了更合适的方法描述，用于确定环境压力下的甲酸盐盐水 pH 值、碳酸盐/碳酸氢盐浓度和结晶温度。 本文件供重盐水制造商、服务公司和最终用户使用。 [外文原描述]： This document covers the physical properties, potential contaminants and test procedures for heavy brine fluids manufactured for use in oil and gas well drilling, completion, and workover fluids. This document supplements API RP 13J, 5th edition (2014), the requirements of which are applicable with the exceptions specified in this document. This document provides more suitable method descriptions for determining the formate brines pH, carbonate/bicarbonate concentrations and crystallization temperature at ambient pressure compared to the methods provided by API RP 13J, 5th edition (2014). This document is intended for the use of manufacturers, service companies and end-users of heavy brines.
英文名称Petroleum and natural gas industries — Completion fluids and materials — Part 3: Testing of heavy brines