AUTHORITATIVE RELEASE
DELIVERING VALUE
LOCKING LIGHT ON INDUSTRIAL DYNAMICS, SHARING TRENCHLESS INDUSTRY KNOW-HOW
How Does a Tricone Drill Bit Work?
Learn how does a tricone drill bit work, including its working principle, use in HDD applications, and differences between milled tooth and TCI tricone bits.
Which Tricone Bit is Right for Your HDD Project? Unlock Expert Tips for Success!
Discover how to select the ideal tricone bit for your HDD projects. Learn key principles, IADC codes, and tips for optimal performance in various formations. Maximize your drilling efficiency today!
HDD Guidance: How to Match BHA to Different Geological Formations?
In the directional phase of Horizontal Directional Drilling (HDD), the configuration of the Bottom Hole Assembly (BHA) is critical to project success. Statistics show that over 70% of directional problems stem from a mismatch between the BHA and the formation. This article provides a practical, geology-based BHA configuration guide, offering full-scenario solutions from soft soils […]
Do You Have a System for HDD Rig Maintenance, or Just a Reaction Plan?
In the high-stakes, high-cost world of horizontal directional drilling, equipment failure isn’t just an inconvenience—it’s a full-blown crisis. A single day of unplanned downtime can wipe out an entire project’s profit margin, strain hard-earned client relationships, and pile pressure on every part of your operation. Let’s cut to the chase: When it comes to your […]
Underground Cable Drilling Machine Selection: Horizontal Directional Drilling vs. Microtunneling
When it comes to installing underground cables, choosing the right drilling method is crucial for efficiency and effectiveness. Two popular options are Horizontal Directional Drilling (HDD) and Microtunneling. Each method has its strengths and is suitable for different scenarios. In this article, we’ll break down these two methods and help you decide which one is […]
HDD Drill Pipe Connections: Can You Mix Large and Small Diameters?
A common and practical question arises on HDD job sites: is it acceptable to connect and use drill pipes of different diameters together? Situations like limited pipe inventory, unexpected changes in ground conditions, or transitioning between drilling phases can create a perceived need to mix pipe sizes. This article provides a clear, professional breakdown of […]
Installing Cables Across Roads? HDD Technology is the Efficient and Hassle-Free Choice
With the continuous advancement of urban informatization, the demand for cable laying across roads is increasing, such as community broadband upgrades, monitoring line transformations, and municipal communication capacity expansions. However, traditional open-cut construction methods for cable installation across roads have long been plagued by a series of problems. Firstly, open-cut construction often requires closing roads […]
HDD Mud System: Complete Guide – Principles, Components & Rig-Specific Configurations
In underground construction—from urban pipeline installation to long-distance utility crossings—Horizontal Directional Drilling (HDD) stands out for its minimal environmental disruption and high efficiency. The HDD mud system is the backbone of successful operations, acting as the “circulatory system” that cools equipment, removes cuttings, stabilizes boreholes, and controls pressure. This comprehensive guide covers every critical aspect […]