Blog

• Steps to Adjust the External Brake of the Rod Pumping Unit
  08 07 2021
  The rod pumping unit is the main lifting equipment in the sucker rod pumping system. The working principle of a rod pumping unit is to pump up the oil through the suction action of a piston rod (sucke...
• The Main Components of the Drilling Rig Lifting System
  01 07 2021
  The hoisting system of the drilling rig is composed of drawworks, derricks, cranes, traveling blocks, hooks and wire ropes.1. Drilling rig lifting system - drawworks:The drawworks is the main equipmen...
• What is a Rod Pumping Unit and How Does It Work?
  22 06 2021
  1. Interpretation of rod pumping unitRod pumping unit is a kind of machinery and equipment for oil extraction. Use pressure to get the oil out of the well. When the rod pumping unit is upstroke, the t...
• The Routine Maintenance and Inspection Work of Rod Pumping Unit
  15 06 2021
  1. Beam rod pumping unitThe beam rod pumping unit is one of the main types of rod pumping units currently used in the oil field. It mainly consists of four parts: donkey head-beam-connecting rod-crank...
• Explanation of the Role of Each Component of the Rod Pumping Unit
  08 06 2021
  Rod pumping unit is a kind of machinery and equipment used to extract petroleum, commonly known as "kowtow machine". As the main lifting equipment in rod pumping system. Rod pumping units ca...
• Standard Operation and Precautions for Start and Stop of Pumping Unit
  01 06 2021
  1. Overview of the rod pumping unitStarting and stopping the rod pumping unit is the most basic operation of the oil extractor. It is a prerequisite for troubleshooting and normal maintenance of the r...
• What are the four classifications of oil drilling RIGS
  24 05 2021
  1. The use conditions of oil drilling rigs are becoming more and more diversifiedWith the continuous development of drilling production, the use conditions of drilling rigs have become more and more d...
• Causes of Damage to Oil Drill Pipe
  17 05 2021
  1. Oil drill pipe vibration, bending damageWhen the drill pipe string reaches the critical speed ratio, it will cause the drill pipe to vibrate. This vibration usually causes the drill pipe to bend, e...