Name: Lifting-releasing and Circulating Overshot
Brand: SHANDONG SAIGAO GROUP CORPORATION

Technical Specification of Lifting-releasing and Circulating Overshot:

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Oil Fracturing
Oil-fracture is an important technical measure for increasing oil and gas production and filling injection wells. Since 1949, it has become a method for increasing the production of oilfields at home ...
Well Testing Technology
The research and applications of new well testing technology in low permeability reservoirAccording to the characteristics of low permeability reservoirs, from pressure monitoring technology condition...
Drilling/Mud
Drilling Progress:From the beginning to the completion of a well, it is necessary to go through preparatory work, drilling, cementing, and other operations.
Cementing
Cementing is divided into three steps: casing, cementing, wellhead installation and casing pressure test.
Oil Production
The task of the oil production project is to make oil and gas flow into the well through a series of engineering and technical measures that can be applied to the reservoir. The well is efficiently li...
Downhole Operation
Downhole operation is a technical means to ensure the normal production of oil and water wells in the process of oilfield exploration and development. Oil and natural gas buried in underground kilomet...