商家中心
全部展商分类
勘探与生产
工程技术服务
石油工程建设
石油装备制造
天然气与管道
油田数字化
低碳新能源
石油化工产品
物流运输
设备五金
正在建设中，敬请期待
نصائح دافئة
Tips
Tips
Please improve your information and become a senior member
نصائح دافئة
Tips
Trusted stores
Direct sales
Instant prices
product
Hybrid Drill Bit | GREAT DRILL BITS 
You may also like
Overview of Hybrid Drill Bit
Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well, and making the bottom of the well uneven. It can weaken the strength of the bottom rock. The auxiliary function of the cone facilitates the PDC tooth to enter the formation, which is more beneficial to the PDC tooth scraping and cutting rock.
Developed a personalized composite drill bit series for complex hard-to-drill formations, which has strong formation adaptability in difficult-drilling formations such as hard formation abrasive formations, tight mud shale, and heterogeneous formations such as conglomerate formations. High rock breaking efficiency and fast drilling speed.
Hybrid drills bits produced by GREAT, an experienced drill bits company, combine PDC and cone drill technology for smoother drilling, better torque management, and precise maneuverability.
The Advantage of Hybrid Drill Bit
PDC is matched with cone optimization, and the drill bit has strong adaptability and high rock-breaking efficiency in hard-drilling strata.
The hybrid bit utilizes the cutting advantages of PDCs soft formations and the rock breaking strength and stability of roller cones in hard or intercalated formations, with the potential to maintain a higher total rate of penetration (ROP) than an older cone or PDC single bit over a larger range of footage.
The balance analysis and optimization of the composite cutting structure balance the working stability of the drill bit with the adaptability of the formation and improves the service life.
Computational fluid dynamics (CFD) optimization analysis of bit watercourse and nozzle to improve flow field distribution and cleaning cooling effect.
No Data Available
share
wechat sharing
link sharing
service
top
链接全球 
精准匹配 
在线互动 
品牌提升 
多方共赢 
扫码关注公众号 
扫码进入移动端 
Tips