NEWS

• Classification and Characteristics of Oil Well Choke Valves
  10 06 2022
  Ⅰ. Needle choke valveNeedle oil well choke valves are used in choke manifolds, high pressure oil and gas wellhead devices, etc. There are two types of needle throttle valve: manual and hydraulic. Nee...
• Reasons for Burnout of Mud Pump Bearings and Preventive Measures
  03 06 2022
  Ⅰ. The reasons for the burnout of the mud pump bearing and the method of prolonging its life1. Reasons for bearing burnoutThrough the analysis of the usage of the drilling team in the jurisdiction, t...
• Problems That Are Prone to Occur During the Use of Mud Pump Accessories
  23 05 2022
  According to the use of mud pumps in the jurisdiction, valve box puncture, bearing burnout, and abnormal noise are all frequent failures that affect the normal use of mud pumps. Therefore, carefully s...
• How to Use the Fishing Drilling Tools Correctly?
  16 05 2022
  1. Selection of fishing drilling tools for male cone and female coneBoth male and female cones have positive and reverse buckles, and the methods of fishing drilling tools for male and female are basi...
• The Impact of the Oil and Gas Industry on Valve Technology
  09 05 2022
  Although the range of valve products involved in oil and gas development and transportation has basically remained unchanged for a century, valve manufacturers have been constantly updating valves use...
• What Does the Oil Pump Do?
  02 05 2022
  1. The role of the oil pumping unitOil pumping unit is one of the important equipments in oil exploitation. Its main function is to lift the crude oil at the bottom of the well to the ground through t...
• Requirements for Using Water Well Drilling Tools
  08 04 2022
  1. Drilling fluid requirements for water well drilling toolsWater well drilling tools can work effectively with all kinds of mud, including oil-based mud, emulsified mud and clay mud, and even clear w...
• Overview of the Flat Gate Valve and Precautions for Maintenance
  23 03 2022
  Ⅰ. What is a flat gate valve?The flat gate valve is a sliding valve whose closing member is a parallel gate, and its closing member can be a single gate or a double gate with a spreading mechanism in...