1, Enhance permeability of stratum Circulate oil and increase output of oil. 2, In conformity with GB/T28001-2001 Standard;
The high –strength fracturing proppant (GZ category)
Ceramics Process bauxite with high content finely and make it into small and round grains with different grain diameters like 0.45mm-0.90mm, 0.09mm-0.224mm with chemical agents and transformation agents. Finally fire them under high temperature. In this way, high strength fracturing propping agent is finished. It has high strength, low breaking rate, good sphericity, etc. under closing pressure. It is the best product for stratum fracturing transformation of oil and gas field at present.
The specification and technical performance of GZ production
specification | 70/40 | 40/20 | 20/16 | |
Index properties | ||||
Density g/cc | Apparent density g/cc | ≤3.10 | ≤3.10 | ≤3.10 |
Bulk density g/cc | ≤1.75 | ≤1.75 | ≤1.75 | |
Roundness | ≥0.9 | ≥0.9 | ≥0.9 | |
Sphericity | ≥0.9 | ≥0.9 | ≥0.9 | |
Turbidity | <25 | <25 | <25 | |
Anti-crushing capacity(7500psi)% | ≤1 | ≤6 | ≤20 | |
Acid solubility (12%HCL+3%HF)% | ≤5 | ≤5 | ≤5 | |
Conductivity | Medium distilled water | |||
measuring mode | API linear flow | |||
Auxiliary set solubility | 1Ib/ft2 | |||
Product index
Small round particles of the appearanceSize 0.45-0.90mm 97%Sphericity ≥0.80Bulk density g/cm3 1.50-1.80Acid solubility % ≤5Broken rate % ≤8Usage
It is mainly used for supporting fissure of stratum fracturing transformation of deep oil and gas field.Enhance permeability of stratum Circulate oil gas.Increase output of oil gas .New product for oilfield ceramic proppant
