勘探与生产案例研究：钻井和测井平台在中东取得成功

新平台提供准确、全面的油藏评估以及安全、高效和快速的钻井，以及有助于最大限度减少停滞时间和最大化价值的可预测性。

iStar 智能钻井和测井平台提供增强的地下洞察力、增强的钻井性能和一致的油井交付。（来源：哈里伯顿）

哈里伯顿供稿

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勘探与生产标志

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哈里伯顿公司最近发布了 iStar 智能钻井和测井平台，这是一个综合测量平台，包含多种服务，可更好地控制钻井和测井作业。该平台的数字架构支持自动化、机器学习和人工智能，以实现油藏评估、更快的钻井和一致的油井交付。

iStar 平台可获取更靠近钻头并深入地层的高清测量结果，以增强地下洞察力。它提供储层流体类型和数量的实时可见性，并使用数据科学技术来优化储量计算并改善井位。

该技术通过集成钻井动力学和连续井定位测量来帮助最大限度地提高钻速。哈里伯顿设计的平台配备了更多传感器和更少的接箍，显着缩短了井底组件 (BHA) 长度并减少了连接数量，从而提高了可靠性。

运营商已在中东、欧洲和北美的多个地点运营 iStar 服务。北海的一家运营商在评价井中成功部署了 iStar 三重组合服务，以确定清洁砂包中的最佳压力点，从而增强了他们对未来油田开发活动的油藏了解。

中东案例研究

中东的一家运营商在多个井剖面和轨迹、各种地层特征以及具有挑战性的钻井和测井环境中部署了 iStar 平台。 

全套钻井动态测量与超声波测井仪相结合，使操作员能够清楚地了解钻井参数对井眼条件的影响。这实现了钻井过程的实时优化。操作员还实现了改进的地层评估测量，特别是在低电阻率和高电阻率地层中电阻率测量的响应。 

此外，iStar 还提高了 BHA 装配速度并显着提高了数据传输率，从而缩短了钻机的整体运行时间。 

原文链接/hartenergy

E&P Case Study: Drilling and Logging Platform Proves Successful in Middle East

A new platform provides accurate and comprehensive reservoir evaluation as well as safe, efficient and fast drilling, plus a predictability that helps minimize flat time and maximize value.

The iStar intelligent drilling and logging platform provides enhanced subsurface insight, enhanced drilling performance and consistent well delivery. (Source: Halliburton)

Contributed by Halliburton

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Halliburton Co. recently released its iStar intelligent drilling and logging platform, a comprehensive measurement platform comprising multiple services for greater control of drilling and logging operations. The platform’s digital architecture supports automation, machine learning and artificial intelligence for reservoir evaluation, faster drilling and consistent well delivery.

The iStar platform acquires high-definition measurements closer to the bit and deeper into the formation for enhanced subsurface insight. It provides real-time visibility of the type and quantity of reservoir fluids and uses data science techniques to optimize reserves calculations and improve well placement.

The technology helps maximize the ROP through integrated drilling dynamics and continuous well positioning measurements. Halliburton designed the platform with more sensors and fewer collars, significantly reducing the bottomhole assembly (BHA) length and decreasing the number of connections to improve reliability.

Operators have run iStar services in several locations across the Middle East, Europe and North America. An operator in the North Sea successfully deployed the iStar triple combo services in an appraisal well to identify the best pressure points in clean sand packages, which enhanced their reservoir understanding for future field development campaigns.

Middle East case study

An operator in the Middle East deployed the iStar platform in multiple well profiles and trajectories, over a wide range of formation characteristics and in challenging drilling and logging environments. 

The comprehensive set of drilling dynamics measurements, combined with an ultrasonic caliper log, provided the operator with clear insight into the impact of drilling parameters on wellbore conditions. This enabled real-time optimization of the drilling process. The operator also realized improved formation evaluation measurements, particularly in the responses of resistivity measurements in both low- and high-resistivity formations. 

Additionally, iStar increased BHA assembly speed and significantly increased data-transfer rates, reducing overall rig operation time.