API 61 : 1ED 89

Foreword
Special Notes
Section 1 - General
1.1 Objective
1.2 Test Procedures
1.3 Discussion
Section 2 - Recommended Conductivity Test
2.1 Test Medium
2.2 Equipment and Materials
      Figure 2.1: Proppant Pack Conductivity Test Unit
      Figure 2.2: Proppant Pack Conductivity Test Unit
                  With Piston Puller, Sectioned Assembly
      Figure 2.3: Proppant Pack Conductivity Test
                  Equipment
      Figure 2.4: Schematic of Flow Paths Through
                  Conductivity Test Unit
      Figure 2.5: Exploded Schematic Diagram of
                  Conductivity Test Unit
2.3 Equipment Calibration
2.4 Leak Tests
2.5 Preparation of the Test Unit
2.6 Test Parameters
      Table 2.1: Recommended Test Parameters for Sand
                  Proppants
      Table 2.2: Recommended Test Parameters for High
                  Strength Proppants (All Sizes)
2.7 Calculations
      Table 2.3: Viscosity and Density of Water
                  at Temperature
2.8 Data Reporting
      Figure 2.6: Short Term Proppant Pack Conductivity
                  Test Data
      Figure 2.7: Short Term Proppant Pack Conductivity
                  Data Reduction
Appendix A: Hydraulic Pressure Control
Figure A-1: Schematic of Hydraulic Pressure Control
             Equipment
Appendix B: Measurement of Bulk Density of Proppants
Appendix C: Conversion Factors
Appendix D: References