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Working Principle and Requirements of Succer Rod Pump 03 22,2021 The succer rod pump is a special form of reciprocating pump that is driven by the oil pumping unit to pump crude oil from the well to the ground. It is mainly composed of four parts, namely the pump b... VIEW
Safety Joint 05 12,2021 Safety joint is one kind of downhole work safety equipment for fishing, washover and testing. Which could connect with needed parts in downhole and could bear various tension and compression load and ... VIEW
API 11T Standard 11 24,2023 VIEW
Treatment Measures for the Leakage of Succer Rod Pump Barrel 03 15,2021 Crude oil leakage from the succer rod pump barrel is already a major problem faced by modern crude oil companies in collecting crude oil. Therefore, it is urgent to solve the problem of pump barrel le... VIEW
Short Catch Releasing Overshot 05 12,2021 Short catch releasing overshot is mainly used for catching tubing, drill pipe, sucker rod body and crossover which sticking point is close to fish top end, or fish top end has a small length above cou... VIEW
API 11V1 Standard 11 24,2023 VIEW
Screw Drill Failures and the Treatments 04 22,2021 Abnormal phenomenon 1: the value of the pressure gauge rises suddenly.Possible causes: the motor stalls, or the motor transmission shaft is stuck, and the bit port is blocked.Judgment and treatment me... VIEW
Some Information Related to Adjustable Choke Valve 04 08,2021 The adjustable choke valve adopts forged steel valve body, which has the characteristics of high pressure resistance and corrosion resistance, and it can be operated manually. The structure is simple ... VIEW
Short Catch Sucker Rod Overshot 05 12,2021 Short Catch Sucker Rod Overshot is mainly used for catching coupling where close to the fish top end, or the sucker rod body with a short length above the coupling. Short catch sucker rod overshot has... VIEW
API 11V2 Standard 11 24,2023 VIEW
Spiral Drill Collar Related Introduction 04 15,2021 Spiral drill collar is a mechanistic term. The spiral drill collar can prevent the differential pressure of the drilling tool from being blocked during the drilling process, and the spiral groove can ... VIEW
Sliding Block Spear 05 12,2021 Sliding block spear is an inside fishing tool for fishing the junk internally such as fishing drill pipe, tubing, washover pipe, liner, packer, water distributor, etc which has internal bore, and it a... VIEW
API 11V5 Standard 11 24,2023 VIEW
Some Knowledge About F1600 Mud Pump 04 01,2021 The F1600 mud pump produced by SHANDONG SAIGAO GROUP CORPORATION is a horizontal three-cylinder single-acting piston pump. In the process of drilling deep and ultra-deep wells in oil fields, drilling ... VIEW
Sucker Rod Overshot 05 12,2021 The releasing sucker rod overshot can be lifted out when it catches the sucker rod, and once it needs to drop out from the tool, the fish can be released easily and without damage. It has two types gr... VIEW

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