本文件提供了在深水环境或低海底温度区域或存在低井温的区域中测试石油和天然气工业中使用的井水泥和水泥混合物的程序。 本文件补充了API RP 10B-3，第2版（2016），其要求适用于本文件中规定的例外情况。 本文件不包括深水井浅水流的缓解。 注意，API RP 65中对此进行了说明。

This document provides procedures for testing well cements and cement blends for use in the petroleum and natural gas industries in a deepwater environment, or areas with a low seafloor temperature, or areas where low well temperatures exist. This document supplements API RP 10B-3, 2^nd edition (2016), the requirements of which are applicable with the exceptions specified in this document. This document excludes the mitigation of shallow water flow in deepwater wells. NOTE This is addressed in API RP 65.