Circumferential Displacement Rod Tong

Circumferential Displacement Sucker Rod Tong

(CD Rod Tong) *Patent Pending*

“The Right Way”

Cut 20% - 40% of oil well servicing costs

* Patent Pending*

Reduce Production Costs:

Significantly Increase Rod String Life Make up Rod Connections the Right

Way per API and the Rod Manufacturers

* Patent Pending*

Field Production Results:Operators report that

20% - 40% of their recurring well failures are due to improper make up of sucker rod connections

Contractors report that more than 50% of their oil well service work is due to sucker rod connection failures

* Patent Pending*

Current Designs:Current industry tongs were never engineered to stop at the shoulder of the connection between the sucker rod and the coupling, recognize shoulder or move to any predetermined displacement beyond shoulder

Current industry tongs are mechanically engineered to deliver speed and an approximate torque

For Care and Handling of Sucker Rods states:

“..... as a result, applied torque has not proven to be the most accurate, nor the most practical means of measuring the preload stress level in a sucker rod joint”

* Patent Pending*

API Recommended Practice 11BR

* Patent Pending*

A New Design:A fully Mechanical Sucker Rod Tong that spins to shoulder and then moves seamlessly to operator settable distance that is Circumferential Displacement in one continuous motion every time simply and easily

Directly Replaces Existing Industry Tongs

Operator Adjustable Mechanical Set Point Stop to Achieve CD Every Time

Works with any Rig Hydraulic System

Insensitive to Variations in Temperature, Hydraulic Oil Viscosity and Spinning Speed

* Patent Pending*

A New Design:

Optional Monitoring and Data Logging of absolute breakout torque of every rod connection coming out of the well

Optional Monitoring and Data Logging of absolute makeup displacement of every connection going into the well

* Patent Pending*

New Design CD Spinning Sucker Rod Tong

Designed, Tested, Field Trialed

&

Commercially Available Today Available in Australia through DNOW Contact Steve Glasgow PH + 61 448 126 806 [email protected]

* Patent Pending*