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Rigrule®: The Oil Field Measuring Tool
Using inch fractions for accurate measurements is critical in the oil and gas industry and having a tool in your tally book that quickly and easily provides you with information is key.
This is where Rigrule® can help. The specially designed ruler clearly shows inch fractions for use with O.D and I.D calipers. Industry standard formulas and conversions are etched onto the back for an instant reference guide.
Rigrule® is easy to use and is 100% accurate.
As the only product of its type currently use in the oil and gas industry, Rigrule®is perfect for professionals working in the following companies:
- Drilling Contractors
- Oil and Gas
- Engineering
- Service Providers
- Well Control Schools
- Training Centres
Robust construction
Made of anti-corrosive and tempered stainless steel, Rigrule® is extremely tough and durable. It is also lightweight and compact, weighing only 50 grams and fitting perfectly into our custom designed tally book.
Why Rigrule®?
Rigrule® is an essential tool for front line workers in the oil and gas industry, making measuring in inch fractions simple.
While conventional rulers and tape measures only show dashes, Rigrule® is clearly measurements such as 3 5/8” can be
Rigrule®, saving you time and preventing errors.
Rigrule® can be used for:
- Measuring bottom hole assembly
- Correctly converting nut and bolt sizes from imperial to metric
- Measuring drift sizes accurately
Rigrule® also provides a precise straight edge for checks on coupling and pulley alignments.
Great educational tool
With an easy-to-use design, Rigrule® will teach junior level crew members how to work out correct measurements, formulas a useful tool to help crew members learn on the job.
Always close at hand will never be far from reach. A hole has been inserted at one end so that a lanyard can be attached for working around the rotary table or at a height.
Custom designed tally book
Our custom tally book has been specially designed to provide safe storage of your Rigrule® and easy record keeping of measurements and calculations. There’s also a useful section for adding important names and contact details, so you know exactly where to find them.
Download Rigrule® Brochure