Medium density resin coated ceramic proppant

Product introduction

Technical Parameters

Resin coated ceramic proppant is applicable to the hydraulic fracturing measure for shale gas and dense oil & gas reservoir. It won’t have a chemical reaction with the underground water in the shale gas or dense oil & gas reservoir to generate calcium silicide so that the hydraulic fracturing service life can be prolonged and the productivity improved. After being precoated, the relatively low density ceramic proppant will have its anti-crushing capability can be improved, which is more beneficial to the hydraulic fracturing operation of oil & gas wells.

Outstanding features: high pressure-resistant strength, low crushing rate, good roundness and sphericity, high degree of surface finish and high conductivity.

Typical Technical Specifications		CC-30	CC-40	CC-50
Mesh		20/40	30/50	40/70
Roundness		≥0.9	≥0.9	≥0.9
Sphericity		≥0.9	≥0.9	≥0.9
Turbidity（NTU）		≤50	≤50	≤50
Acid Solubility（%）		≤5.0	≤5.0	≤5.0
Bulk Density（g/cm³）		≤1.55	≤1.55	≤1.55
Apparent Density（g/cm³）		≤2.70	≤2.70	≤2.70
Crush Chek/（%）	69MPa/10000psi	≤2.0	≤1.5	≤1.0
	86MPa/12500psi	≤3.0	≤2.5	≤2.0
	103MPa/15000psi	≤5.0	≤4.5	≤4.0

Resin Coated Ceramic Conductivity（2lb/ft²）

Test condition	Temperature/moisture	Test medium	Paved-sand content
Test condition	21℃/75%	Distilled water	10 kg/m²
Series Closure pressure	CC-30 （20/40）	CC-40 （30/50）	CC-50 （40/70）
1000psi/6.9 MPa	217.6	100.1	77.9
2000psi/13.8 MPa	184.4	89.7	66.7
4000psi/27.6 MPa	152.9	80.8	57.8
6000psi/41.4 MPa	119.2	72.5	50.5
8000psi/55.2 MPa	96.1	63.3	43.4
10000psi/69 MPa	76.8	55.2	39.1
12500psi/86 MPa	60.3	48.2	33.2
15000psi/103 MPa	50.7	43.1	28

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