2013年7月24日星期三

Oil fracturing proppant knowledge introduced

Ceramic oil  frac proppant  is a ceramic particle product with high fracture strength, mainly used for oil well supported in order to increase oil and gas production, an environmentally friendly product. This item is the use of various raw materials such as high alumina, sintered ceramic, a natural quartz sand, glass beads, metal balls, low intensity  Proppant  substitute for oil and gas production with good results. Oil and gas deep mining, the high closure pressure low permeability deposits by fracturing treatment, the rock cracked hydrocarbon, oil and gas from the cracks formed in the channel pooling out. Ceramic support material with a solution into the formation along with the high-pressure filling fissures in the rock, play a supporting fissure is closed not because of the role of stress release, thereby maintaining high conductivity, so that gas flow, increase production. Practice has proved that using ceramic proppant fracturing wells can increase production by 30-50%, but also to extend the service life of oil and gas wells.
     Uses:  ceramic proppant  can be widely used in deep, high pressure oil layer fracturing. High quality bauxite as raw material by the king to be finely ground into powder after crushing, with various additives, repeated mixing, granulating and polishing. High temperature sintering, the product has high strength, low density, good sphericity, finish high flow capacity and other advantages.

没有评论:

发表评论