paraffin scraper

... wear. However, special mechanical paraffin scrapers have been developed to also aid in keeping paraffin off the tubing and most of the sucker-rod length. 4.Application CASING SIZE TUBING CENTRALIZER TUBING CENTRALIZER NO. OCTG ERW (ID) (OD) 1 5.5" 2-3

... cutter of the wax scraper can be processed according to customer needs, and the connection thread and fishing neck can be selected according to the standard specifications. Structural features and use The paraffin cutter is composed of a core shaft, a

...Scraper All length mm 895-1372(inch)Scraper range 177—155 Descriptions of Casing Scraper All length mm 895-1372(inch)Scraper range 177—155: Casing Scraper is ideal for the removal of mud, cement, bullets, rust, scale, paraffin, perforation burrs, and other obstructions from the inside walls of the casing. Maintaining a clean casing I.D. is important when operating drilling, fishing, or wireline tools. Specifications: Type Scraper...

Casing Scraper, JY Casing Scraper, Multi-Function Casing Scraper Casing scraper is mainly used in cleaning cement, sandy, residual bullets, scratches, paraffin, burs and other attachments from inner wall of casing, to keep inner wall of casing clean,so as...

..., such as cement, mud, embedded bullets, rust, mill scale, paraffin, perforation burrs and other substances. So as to make all down hole tools pass through unblocked. Especially when a small circular clearance is available between the down hole tools and

...Scraper for Maintaining a Clean Casing Product Introduction During drilling, fishing, completion or wireline jobs, it is critical for the downhole tools to have a obstruction-free casing so as to increase efficiency. Casing Scraper removes rust, scale, cement, mud, bullets, paraffin...