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Field Guide to HDD Drilling Fluid Testing
A practical guide to HDD drilling fluid testing covering Marsh funnel viscosity, pH, mud weight and sand content, how often to test, and what readings mean.
October 26, 2026By Matt SharpeHDD
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Field-tested articles, category explainers, and sales-support content built around real machinery decisions.
HDD
HDD Drill Bit Selection for Clay, Sand, Cobble and Rock
Compare HDD drill bits for clay, sand, cobble and rock. Learn how cutting action, steering needs, drilling-fluid performance and wear checks guide bit choice.
October 22, 2026
HDD
Sullair Air Compressors for Jobsite and Drilling Applications
Sullair air compressors power drilling, pneumatic tools, and utility work across demanding job sites. This article breaks down what separates the different Sullair platforms and how to match one to your operation.
October 19, 2026
HDD
Trenching vs. Vibratory Plowing How to Choose the Right Method for Cable, Fiber and Conduit Installation
Trencher or vibratory plow. Compare cost, speed, soil fit and restoration for cable, fiber and conduit installs, and learn how to pick the right machine.
October 12, 2026
HDD
Matching Reamer Type and Size to Your Next HDD Bore
Rig selection and pilot bore accuracy get most of the attention, but reamer choice matters just as much for a clean pullback. This guide covers how to match reamer to bore.
October 5, 2026
HDD
Pipe Bursting for Underground Utility Contractors When to Use It and How It Compares to HDD
Pipe bursting replaces failing utility lines without open trenching. Learn how it works, when it outperforms HDD, and what equipment underground contractors need to execute pipe bursting projects.
September 30, 2026
HDD
Drill Pipe and Rod Care The HDD Component Most Contractors Overlook
The rig gets all the attention, but the drill pipe does the actual work of transmitting torque and thrust downhole. This guide covers what actually wears it out.
September 23, 2026
Trenchless Methods
Vacuum Excavation Equipment Guide What Underground Utility Contractors Need to Know Before They Buy
Learn how pipe bursting works, when it beats other trenchless methods, and what equipment contractors need for a successful utility replacement job.
September 8, 2026
Trenchless Methods
Air Compressors for Underground Utility Contractors Why Getting the CFM Wrong Costs You More Than the Machine
Underground utility contractors who undersize their air compressor lose production on every shift. Learn how to match CFM and PSI to trenchless and utility construction applications before you buy.
August 24, 2026
Trenchless Methods
The Underground Contractor Guide to Choosing and Running a Vibratory Hammer
Learn how to select, operate, and get maximum performance from a vibratory hammer on underground utility and trenchless construction projects across the US.
August 3, 2026