哈里伯顿推出Cerebro Force钻头传感器

据世界石油2020年8月5日休斯敦报道，全球最大油田服务公司之一的美国哈里伯顿公司日前推出了Cerebro Force钻头传感器，这是一种史无前例地从钻头上获取重量、扭矩和弯曲测量数据的技术，这种技术可以提高对井下环境的了解，优化钻头设计以及提高钻井效率。

Cerebro Force钻头传感器建立在哈里伯顿公司成功的钻头振动传感平台的基础上，利用井下数据减少或消除由钻头设计、井底钻具组合和钻井参数选择引起的地面测量不确定性和低效率。通过在客户界面设计(DatCI)过程，哈里伯顿公司的钻头专家区域网络与运营商合作，为盆地特定应用定制钻头，并将使用来自Cerebro Force钻头传感器的数据，为高效、精确的钻井提供新的设计和优化参数。

哈里伯顿公司说：“实现钻井性能要求有效地将能量转化为岩屑。Cerebro Force钻头传感器可以提供直接测量，帮助运营商优化钻速，从而降低井建设成本。我们很高兴能在我们的产品投资组合中增加唯一一款能够精确测量应变和压力的钻头传感器。”

哈里伯顿公司说，这种技术适用于固定刀具钻头，并与传统的电机和旋转导向驱动系统兼容。

位于德克萨斯州西部的一家运营商最近使用了Cerebro Force钻头传感器在钻取井的曲线部分时提高了定向控制。Cerebro Force钻头传感器的数据发现了几个限制性能的问题，而哈里伯顿公司为此专门开发了一个缓解方案，该方案将优化钻井实践和底部钻具组合设计并减少38%的钻取曲线部分所需的时间。

李峻 编译自 世界石油

原文如下：

Halliburton introduces Cerebro Force drill bit sensors

Halliburton introduced Cerebro Force in-bit sensors, a first-of-its-kind technology that captures weight, torque and bending measurements directly from the bit to improve understanding of downhole environments, optimize bit design and increase drilling efficiency.

Built on Halliburton’s successful in-bit vibration sensing platform, Cerebro Force utilizes downhole data to reduce or eliminate surface measurement uncertainty and inefficiencies caused by bit design, bottomhole assembly and drilling parameter selection. Through the Design at the Customer Interface (DatCI) process, Halliburton’s local network of drill bit experts, collaborate with operators to customize bits for basin-specific applications, and will use data from Cerebro Force to inform new designs and optimize parameters for efficient and precise drilling.

“Achieving drilling performance requires efficiently converting energy into rock cutting. Cerebro Force in-bit sensors provide direct measurements to help operators optimize their rate of penetration to reduce well construction costs,” said David Loveless, vice president of Drill Bits and Services. “We are excited to add the only in-bit sensor that accurately measures strain and pressure to our portfolio of products.”

The technology is available on fixed cutter drill bits and is compatible with conventional motor and rotary steerable drive systems.

An operator in West Texas recently deployed Cerebro Force to improve directional control while drilling the curve portion of its wells. Cerebro Force data identified several issues that limited performance, and Halliburton developed a mitigation plan that optimized drilling practices and BHA design. This reduced the time to drill the curve section by 38 percent.