论文部分内容阅读
负压钻井是一项先进的水平钻井技术，它能够降低成本，减少钻井风险。负压钻井的关键问题在于：合理选用钻井液型号，配备相应的井控设备及地面控制设备，制定正确的井控措施。
Negative pressure drilling is an advanced horizontal drilling technology that reduces costs and reduces the risk of drilling. The key problems of the negative pressure drilling are as follows: Reasonable selection of drilling fluid model, with appropriate well control equipment and ground control equipment, to develop the correct well control measures.