bucking masters, portable bucking units c & h pipe services
home - C&H Pipe Services services pricing history contact


Standard Mark
Bucking Machines

"Standard Mark" Portable Bucking Machines

standard  mark portable bucking machineOur portable standard mark bucking units are designed and fully equipped to handle the following oilfield tubulars and accessories:

  • Tubing and Casing: Pipe OD" from 2 3/8" to 20.00"
  • Drill Pipe: Tool Joint OD" from 2 7/8" to 8.50"
  • Drill Collar/ subs or doubles: Pipe OD" 2 7/8 to 9.50"
  • Up to 150,000 ft./lbs. of Torque

Our Technicians are highly qualified and possess a wealth of experience with the following projects.

  • Bumper Tools
  • Casing and tubing hangers
  • Cam Tools
  • Cement Heads
  • Centralizers (slip on, latch on, connection)
  • Couplings
  • Equilizer Subs
  • Exxon Torque Position
  • Fatigue Stress Test
  • Float Collars
  • Float Shoes
  • Guide Shoes
  • Landing Collars
  • Mandrels
  • Mother/Child Traceability
  • Research and Development
  • Spanner Joints
  • Tapered Stress Joints
  • Tubing Heads
  • Drill Pipe Make & Break
  • and more.
View Video for Demonstration:

No Mark
Bucking Machines

"No Mark" Portable Bucking Machines

Many of our customers prefer our low stress or non-marking tong units for their high alloy chrome tubulars. If you wish to eliminate penetration on the pipe which could potentially cause corrosion in the well, then no-mark is your solution. Our machines are equipped to handle special chromium steels in pipe sizes up to 7" OD.

no mark tong unit no mark tong unit Portable Bucking Machines

Computerized Torque

Computerized Torque Monitoring (CTM)

Our computerized torque monitoring system is widely recognized as the most advanced and reliable system in the industry. It will chart a connection make and break, graph RPM's in real time, accurately records your ft/lbs of torque and measure turn revolutions of at least 1/20,000. Additional features include:

  • An automatic shoulder pick option which uses the ratio of torque and turn from the shoulder of the previous graph
  • User defined turn revolution during make-up which prevents premature shut-down.
  • Designed for quick rig up and rig down for fast paced strings and a more time managed process
  • Optional dump at a pre-determined torque value, shoulder selection with delta statistics, and multiple comment lines on graph for traceability
  • Graph charts created in .jpg format for easy viewing. One line data and job summary reports exportable into raw .txt file which can be converted to an Excel spreadsheet
  • A weather resistant system that can be located up to 30 feet away from the bucking unit. May be setup to run outside if space for our van is not available.
  • Graphs can be viewed at numerous locations on site by the customer and/or third party. Capable of printing hard copies, recorded to CD or customer/third party supplied usb thumb drive, upon job completion
  • Dual check, in house calibration system that is calibrated by two independent firms on 6 month alterations. Our systems are then calibrated to this unit every 4 months. Original certificates are available upon request.