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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
Wiper 05 12,2021 The wiper is one of obbligato assistant tool in downhole operation, it is mainly used for cleaning mud on outer wall of drill pipe, protect the outer wall of the drill pipe, make rig floor more clean,... VIEW
The Main Components of the Drilling Rig Lifting System 07 01,2021 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... VIEW
API 12F Standard 11 24,2023 VIEW
Reverse Circulating Junk Basket 05 25,2021 Reverse circulating junk basket is a fishing tools which use the drilling fluids partially reverse circulation in the bottom of hole, to collect smaller pieces of junk into the basket. It is used to f... VIEW
Steps to Adjust the External Brake of the Rod Pumping Unit 07 08,2021 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... VIEW
API 12GDU Standard 11 24,2023 VIEW
What Are the Applications of Oil Casing Pipe? 11 30,2021 1. The effect of oil casing pipeThe petroleum industry is a type of occupation that uses the oil casing pipe extensively, and it plays a special role in the petroleum industry. The ineffective loss of... VIEW
API 12J Standard 11 24,2023 VIEW