Ceramic proppant is used in the construction of deep well fracturing, be filled to the low permeability of the rock deposits in the cracks, fracturing close to the high oil recovery operations, so that oil and gas cracked rock, support for propping fractures not close because of releasing force, thereby to maintain the high conductivity of oil and gas, not only can increase the oil and gas production output, also can extend the oil and gas wells length of service.
1.Bulk density:
Light density, medium density and high density.
2. Compression strength:
52MPa(7500psi), 69MPa(10000psi), 86MPa(12500psi), 103MPa(15000psi).
3. Grain Size
6-12 mesh, 8-16 mesh, 12-18 mesh, 12-20 mesh, 16-20 mesh, 16-30 mesh, 20-40 mesh, 30-50 mesh, 30-60 mesh, 40-60 mesh, 40-70 mesh, 70-140 mesh, etc
4.Ceramic Proppant's Quality Standard
|
Specification Items |
High Density |
Medium Density |
Low Density |
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|
30/50 |
20/40 |
30/50 |
20/40 |
30/50 |
20/40 |
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|
Qualification Rate of Sieve Analysis(%)>= |
95 |
95 |
95 |
95 |
95 |
95 |
|
|
Roundness >= |
0.85 |
0.9 |
0.85 |
0.9 |
0.85 |
0.9 |
|
|
Sphericity >= |
0.85 |
0.9 |
0.85 |
0.9 |
0.85 |
0.9 |
|
|
Bulk Density(g/ m3)<= |
2.0 |
2.0 |
1.85 |
1.85 |
1.62 |
1.62 |
|
|
Apparent Density (g/ m3)<= |
3.50 |
3.50 |
3.35 |
3.35 |
2.85 |
2.85 |
|
|
Turbidity (FTU) <= |
70 |
70 |
70 |
70 |
70 |
70 |
|
|
Acid Solubility(%) <= |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
|
|
Crush Resistance(%) <= |
7500psi (52MPa) |
------ |
------ |
2.0 |
3.0 |
5.0 |
6.0 |
|
10000psi (69MPa) |
2.0 |
3.0 |
4.0 |
5.0 |
9.0 |
11.0 |
|
|
12500psi (86MPa) |
4.0 |
5.0 |
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30/50 mesh & 20/40 mesh is our main products,and we also can produce 16/20 ,16/30 mesh,40/70 mesh,70/140 mesh,etc. We also can produce the Ceramic proppants of different specifications according to clients' specific requirements. All our product's quality conforms to standards of API RP-60 and SY/T 5108-2006.
5.User
a.This product is mainly used in oil and gas fields deep pressed crack formation support crack re-election.
b.Improve permeability stratum
c.Lead to oil and gas well, great improve circulation by oil and gas production