国内深水录井技术初探

Preliminary study of domestic deepwater mud logging technology

杨明清

YANG Mingqing

中国石油化工股份有限公司石油工程技术研究院, 北京 100101

SINOPEC Research Institute of Petroleum Engineering, Beijing 100101, China

深水蕴藏着丰富的油气资源,国内的油气勘探开发重点正在向海上转移。国外有相对成熟的深水钻井工艺,国内的深水钻井工艺研究刚刚起步,与之相配套的深水录井工艺在国内几乎还是空白。从HSE保障、油气显示发现及解释评价、优化钻井、钻井信息化建设等方面分析了国内深水钻井对录井的需求;从保障钻井安全、工程参数获取、岩屑采集、钻井液气体分析、资料的综合解释等方面阐述了深水钻井给录井带来的影响,并提出了对策,对深水录井的发展提出建议。

As deepwater is enriched with oil and gas resources, the focus of domestic exploration and development is shifting to the sea. While deepwater drilling is well-developed abroad, the domestic technology has just begun and there's no existing record for deepwater mud logging techniques. From HSE support, oil-gas shows, interpretation and evaluation, optimized drilling, and informatization construction, the paper analyzes the demands of domestic deepwater drilling for mud logging. From drilling safety, engineering parameters, debris collection, gas analysis for drilling fluids, and comprehensive interpretation of various data, the influence of deepwater drilling to mud logging is illustrated in this paper, and some suggestions for the development of deepwater mud logging is presented.

https://doi.org/10.3969/j.issn.1008-2336.2011.03.068