SCOTON

Sucker Rod BOP DESCRIPTION Application of sucker rod BOP Sucker rod BOP is safety combined sealing device installed in the wellhead, prevent well kick and blowout caused by high pressure gas carry over oil and water, during  the process of workover operation, lifting of sucker rod; When occurs  abnormal situation in the process of lifting sucker rod, turn the screw drive pipe ram closed, seal sucker rod annular space, seal the wellhead, to make sure safe production and preventing blowout accidents, protect the environment. Specific work is: when the well have sucker rod inside, it can seal sucker rod annular space, a pair of rubber core can seal: 3/4", 7/8"，1" sucker rod without replacement （according to customer requirements）. Description of structure and working principle This BOP made of alloy steel forgings, its cavity is oval structure, make stress state reasonable; light weight, low height, small size make the BOP easy to operation; Uppe...

F series Mud Pump DESCRIPTION Design Features of F Series Mud Pump F series mud pumps are manufactured by SCOTON, authorized by BOMCO. The product is in compliance with API standard technical specification and quality requirements of the Company. The stroke length of F series mud pumps is greater. They can be used at small number of strokes per minute to prolong the service life of fluid end module expendables. Two kinds of lubricating mode (forced & splash) can ensure the efficiency of lubrication. F series mud pumps run smoothly and can meet the special requirements of customers during middle-deep drilling operations. It is small in size and reliable in operation. The suction valves and the discharge valves are interchangeable. And the main components of three cylinders and the fluid end modules are interchangeable. The fluid end modules of F series mud pumps have greatly improved the performance of triplex mud pumps. In addition, the unique design mak...

Fixed Diameter Hole Opener  DESCRIPTION Summary of Fixed Diameter Hole Opener Fixed diameter hole opener is used for expanding drill areal large hole in terrestrial oil field and oceanic oil field. It is used to reaming the well bore what has been drilled by the big cone’s bit or used to connecting it to the drill bit and finish well drilling and reaming of hole. Structure & Principle of Fixed Diameter Hole Opener The body is made up of mandrel and cone arms. The mandrel is made of tough heat treated alloy steel. The three cone arms are welded on the mandrel, the integral mandrel and the cone arms adopt steel forging, it has the advantages of substance, dependable, high intensity. The cone which can be changed unitized is installed on the cone arm. The different kinds of cones can enlarge all kinds of layer. Changing the cone is very easy and prompt, it can be finished on the drill floor by hand tool, and there is no need to use gas cutting o...

Milling And Fishing Tools DESCRIPTION Scoton provide diversized tools in oilfield milling and fishing to meet different customers' requirements. Multi-purpose Casing Scraper (Ultra - clean casing scraper ) Multi-purpose casing scraper is a new type casing scraper, it can worked as nonrotating fixed type casing scraper, and also can worked as a rotating type casing scraper . Besides normal cleaning operation, it should stop running in the drill string when stuck, then should connect the washover tools, and applying some pull force to shear the pin, then shift to rotating mode, then proceed releasing stuck operation, like providing a torque, pushing, circulation and jarring until recover the normal situation, then continue to run in drill string. Casing Size Casing Weight Joint OD ID OAL mm Connection Shearing Force KN 7” 17~32ppf Ф121 Ф38.1 3169 NC38 334 9-5/8” 32.3~53.5ppf Ф165.1 Ф70 3169 N...

Iron Roughneck DESCRIPTION   DETAIL The iron roughneck consists of the main forceps and the knobs, which are able to buckle / shackle the string diameter range from 2-7 / 8 "to 10" and the full operation of the buckle / shackle is integrated in one Pneumatic control box, press the button once to complete all operations, while the pneumatic control box can be installed in a safe place to achieve remote control. SCOTON as one of the leading iron roughneck manufacturers in China, also use high-quality  iron roughneck parts to ensure each iron roughneck for sale is qualified. The Miniscope which is used to position the iron roughneck, is a compact, lightweight device that is driven by a hydraulic cylinder to achieve the force in both directions - to stretch and push To promote the iron drill to the wellhead buckle, after the end of the iron drill back to the rest position. T-120 Iron Roughneck The new T-120 Iron Roughneck from SCOTON produce with...