Pregel Starch Extruder for Drill, Adhesives, Paper, Textile Sizingand
Pregelatinized Starch Machinery for Oil Well Drilling
pregelatinized starch is extensively used as an additive to prevent the seepage of soil filtrates into the wells by increasing the viscosity of the drilling mud and reducing the fluid loss by sealing the walls of the borehole. visco pregelatinized starch helps drills reach further and run freely, control fluid loss, provide temperature stability and maximize solids removal and hydraulic efficiency
applications / advantages:
1) pregelatinized starch is extensively used in oil well drilling to reduce the fluid loss.
2) effective in a wide range of make-up water, including high hardness and high salinity brines.
3) it is used to stabilize rheology and to reduce the filter cake permeability.
4) it helps to keep drill bit cool and lubricate, remove the rock fragments or drill cuttings from the drilling area and transport them to the surface.
5) it provides well bore stability through filtration control.
starch source: corn starch, Tapioca or potato,or maize starch
Since 1995, JINAN SAIXIN MACHINERY CO., LTD, is always the professional and earliest manufacturer and leading company for advanced and high efficient extrusion food machinery in this field. Our company congregates an expert team, which has over twenty years experiences in this industry. They work hard to explore constantly not only in the research of extrusion technology, but also in food technics, to benefit our clients producing newfangled food in their local markets.
With our many years research and development, extrusion technics has been widely used in more fields. Our products consist of core filling extrusion snack machine, Tortilla corn chips machine,bugles machine, twin screw extruder,food extruder, breakfast cereal and corn flakes machine, pet food machines and floating fish feed machinery, dog chewing food machine, aquarium fish feed machines,textured soya protein machine,modified starch machine,artificial rice machine,bread crumb machine,single screw extruder,potato chips machine, instant noodle machine and biscuits machine, instant flour machine,flat bread machine,ect. We can also provide special design and product according to our clients` special requirements.
