Resprop™ WelterWeight

A High-strength, Low-density Ceramic Proppant

ceramicproppant1-1Advantages

  • Lower density (3.0 SG) for better proppant transport
  • Superior crush strength (14K+) for use in deep wells
  • Excellent roundness and sphericity properties
  • Very tight particle distribution
  • Top-tier conductivity results

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Physical Properties
Physical Properties 20/40 30/50
% fines @ 10,000psi <5% <5%
Acid Solubility <7% <6%
Roundness 0.9 0.8
Sphericity 0.9 0.9
Size Distribution >95% >95%
Specific Gravity 2.94-3.06 g/cm3 2.94-3.06 g/cm3
Bulk Density 1.62-1.68 g/cm3 1.62-1.68 g/cm3
Turbidity <100 <100
Typical Conductivity Results
20/40 30/50
2,000 psi 7103 4176
4,000 psi 6288 3519
6,000 psi 5155 2819
8,000 psi 3267 2056
10,000 psi 1598 1180
Typical Sieve Analysis (weight % retained)
U.S. Mesh 20/40
+20 3.57
-20+25 24.01
-25+30 31.07
-30+40 40.40
-40+50 0.95
Typical Sieve Analysis (weight % retained)
U.S. Mesh 30/50
+30 1.3
-30+35 42.3
-35+40 48.5
-40+50 7.7
-50+60 0.1