The Operation Method of Conventional Fishing Tools01 09,2020After a long time of running down to fishing, when it is confirmed that the thread making is achieved, add 20-30kn of WOB, make the thread at the speed of 10-20r / min, and lift the thread making for 5-10 laps.VIEW
MSC-A Mechanical Stage Cementing Collar05 13,2021MSC-A mechanical stage cementer designed with inner-closing structure, in which the circulation ports are opened with free-fall or pumping-down opening plug. The closing plug drivers the closing sleev...VIEW
Forced Valve Type Pump05 24,2021Using a mechanic force valve,the traveling valve in the pump can be opened and closed quicker.The problem of gas lock can be prevented efficiently by this kind of pump,which is recommended to be used in visco...VIEW
Cyclone09 30,2022Fluid cyclone is a common separation and classification equipment, and the principle of centrifugal sedimentation is commonly used.VIEW
LZ159 Down-hole Motor07 18,2025LZ159 down-hole motor is a commonly used down-hole power drilling tool in the fields of oil and gas drilling. The following is a detailed introduction about itVIEW
Cylinder Liner Gland12 04,2025The mud pump cylinder liner gland is one of the main components in the hydraulic end of drilling mud pumps.VIEW
Non-rotating Stabilizer10 17,2019NoN-rotating stabilizer(rubber sleeve stabilizer) is able to avoid blade wear and wall damage during. The non-rotating stabilizer consists of mandrel. Copper washer, rubber sleeve, spacer sleeve and s...VIEW
20'' Casing Pipe10 17,2019The oil casing is a large-diameter pipe that acts as a fixed oil and gas well wall or well bore. The casing is inserted into the well bore and fixed with cement to help the well bore separate the form...VIEW
T138(3W80A)Triplex Plunger Pump10 17,2019The Saigao Model T138 is a single acting triplex plunger pump rated at 138 HP in continuous duty services and up to 170 HP in intermittent duty. This versatile pump is offered with a variety of materi...VIEW
LL-F Type Reverse Circulating Junk Basket10 17,2019LLF type reverse circulating junk basket is designed to remove all types of small junks such as bit cones, cutters and hand tools from the bottom of the wellbore.VIEW