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API 11V6 Standard 11 24,2023 VIEW
Taper Tap 05 12,2021 The taper tap is a special fishing tool which making thread at the inner bore of dropped objects such as drill pipe and tubing etc. It has high success rate for catching tubular fish with coupling. It... VIEW
What are the four classifications of oil drilling RIGS 05 24,2021 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... VIEW
Precautions for the Use of Mud Pump 05 10,2021 1. What must be paid attention to during mud pump drilling?Mud pump is a kind of pump commodity. The two basic parameters of its characteristics are displacement and pressure. Displacement is measured... VIEW
Causes of Damage to Oil Drill Pipe 05 17,2021 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... VIEW
Application of Drilling Pump in Circulation System of Drilling Rig 05 03,2021 Ⅰ. The circulatory system of the drilling rig machineThe circulation system of the drilling rig machine mainly includes drilling pumps, surface manifolds. In downhole power drilling, the circulation... VIEW
API 11V7 Standard 11 24,2023 VIEW
Torque Reduction Sub 05 12,2021 Torque reduction sub is to reduce the excessive torque generated by drilling in short radius horizontal section and large angle well section. It is mainly connected between short radius horizontal sec... VIEW
The Routine Maintenance and Inspection Work of Rod Pumping Unit 06 15,2021 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... VIEW
Explanation of the Role of Each Component of the Rod Pumping Unit 06 08,2021 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... VIEW
Standard Operation and Precautions for Start and Stop of Pumping Unit 06 01,2021 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... VIEW
API 12B Standard 11 24,2023 VIEW
Tubing Valve 05 12,2021 Tubing valve also named tubing cock, and drilling fluid can flow through the valve without pressure drop. This kind of valve is used as the tubing valves and install above tubing to control blowout or... VIEW
What is a Rod Pumping Unit and How Does It Work? 06 22,2021 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... VIEW
API 12D Standard 11 24,2023 VIEW

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