Intermediate Strength Proppant
Description
Technical Parameters
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Ceramic fracture proppant is intended to produce maximum conductivity in fracturing stimulation treatment for oil and gas wells. Generally, it's sintered bauxite. Fracture conductivity is controlled by proppant pack thickness(volume) and proppant quality(roundness, purity, crush strength, ect). Top new offers a full selection of premium proppants to match any fracturing conditions.
When extracting oil and gas from deep wells, high closure pressure and low-permeability deposits undergo fracturing treatment, causing the oil and gas bearing rock layers to crack and oil and gas to gather from the channels formed by the cracks. Using ceramic particles to support materials and high-pressure solutions to fill the rock fractures in the formation plays a role in supporting the fractures from closing due to stress release, thereby maintaining high conductivity, allowing oil and gas to flow smoothly, and increasing production. Practice has proven that using ceramic proppants for fracturing oil wells can increase production by 30-50% and also extend the service life of oil and gas wells.
Technical specification
|
Item |
Low density |
Medium density |
High density |
|
Particle size |
850-425 |
850-425 |
850-425 |
|
Bulk density (g/cm3) |
≤1.65 |
≤1.8 |
>1.8 |
|
Specific gravity (g/cm) |
≤3 |
≤3.35 |
>3.35 |
|
Crush rate % |
|||
|
52MPa |
≤8 |
≤4 |
≤3 |
|
69MPa |
/ |
≤7 |
≤5 |
|
86MPa |
/ |
/ |
≤8 |
|
Roundness |
>0.8 |
>0.8 |
>0.8 |
|
Sphericity |
>0.8 |
>0.8 |
>0.8 |
|
Turbidity, FTU |
≤100 |
≤100 |
≤100 |
|
Acid solubility % |
≤5 |
≤5 |
≤5 |
Characteristics of Ceramic fracture proppant
This product has the characteristics of high pressure resistance (52-102MPa), low density (≤ 1.65-2.09g/cm ³), high sphericity (>0.9), and chemical inertness (acid solubility ≤ 7%). It is divided into multiple grades based on crushing strength and bulk density, with common specifications covering the particle size range of 12-100 mesh. The production process includes standardized procedures such as raw material crushing, granulation, and high-temperature sintering, and different performance models can be customized according to the depth of the oil well and formation pressure.
Ceramic fracture proppants can be widely used for the fracturing transformation of deep wells and high-pressure oil and gas reservoirs. The product is mainly made of high-quality bauxite, which is crushed and finely ground into micro powder, mixed with various additives, repeatedly mixed, granulated, polished, and sintered at high temperature. It has the advantages of high compressive strength, low density, good sphericity, high smoothness, and strong conductivity.
We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for Intermediate Strength Proppant. From production to sales, we have a set of strict management mode, and the product quality is excellent. Our production have been exported to more than 30 countries and regions as first hand source with lowest price.
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